1
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Ryzhkov N, Colson N, Ahmed E, Pobedinskas P, Haenen K, Braun A, Janssen PJ. Electric Polarization-Dependent Absorption and Photocurrent Generation in Limnospira indica Immobilized on Boron-Doped Diamond. ACS OMEGA 2024; 9:32949-32961. [PMID: 39100327 PMCID: PMC11292817 DOI: 10.1021/acsomega.4c03925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Revised: 06/21/2024] [Accepted: 06/28/2024] [Indexed: 08/06/2024]
Abstract
We present the change of light absorption of cyanobacteria in response to externally applied electrical polarization. Specifically, we studied the relation between electrical polarization and changes in light absorbance for a biophotoelectrode assembly comprising boron-doped diamond as semiconducting electrode and live Limnospira indicaPCC 8005 trichomes embedded in either polysaccharide (agar) or conductive conjugated polymer (PEDOT-PSS) matrices. Our study involves the monitoring of cyanobacterial absorbance and the measurement of photocurrents at varying wavelengths of illumination for switched electric fields, i.e., using the bioelectrode either as an anode or as cathode. We observed changes in the absorbance characteristics, indicating a direct causal relationship between electrical polarization and absorbing properties of L. indica. Our finding opens up a potential avenue for optimization of the performance of biophotovoltaic devices through controlled polarization. Furthermore, our results provide fundamental insights into the wavelength-dependent behavior of a bio photovoltaic system using live cyanobacteria.
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Affiliation(s)
- Nikolay Ryzhkov
- Empa.
Swiss Federal Laboratories for Materials Science and Technology, Laboratory
for High Performance Ceramics, Dübendorf CH-8600, Switzerland
| | - Nora Colson
- Empa.
Swiss Federal Laboratories for Materials Science and Technology, Laboratory
for High Performance Ceramics, Dübendorf CH-8600, Switzerland
- Institute
for Materials Research (IMO), Hasselt University, Wetenschapspark 1, Diepenbeek B-3590, Belgium
- IMOMEC,
IMEC vzw, Wetenschapspark
1, Diepenbeek B-3590, Belgium
| | - Essraa Ahmed
- Institute
for Materials Research (IMO), Hasselt University, Wetenschapspark 1, Diepenbeek B-3590, Belgium
- IMOMEC,
IMEC vzw, Wetenschapspark
1, Diepenbeek B-3590, Belgium
| | - Paulius Pobedinskas
- Institute
for Materials Research (IMO), Hasselt University, Wetenschapspark 1, Diepenbeek B-3590, Belgium
- IMOMEC,
IMEC vzw, Wetenschapspark
1, Diepenbeek B-3590, Belgium
| | - Ken Haenen
- Institute
for Materials Research (IMO), Hasselt University, Wetenschapspark 1, Diepenbeek B-3590, Belgium
- IMOMEC,
IMEC vzw, Wetenschapspark
1, Diepenbeek B-3590, Belgium
| | - Artur Braun
- Empa.
Swiss Federal Laboratories for Materials Science and Technology, Laboratory
for High Performance Ceramics, Dübendorf CH-8600, Switzerland
| | - Paul J. Janssen
- Institute
for Nuclear Medical Applications, Belgian
Nuclear Research Centre, Mol B-2400, Belgium
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2
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Wang P, Frank A, Zhao F, Nowaczyk MM, Conzuelo F, Schuhmann W. A biomimetic assembly of folded photosystem I monolayers for an improved light utilization in biophotovoltaic devices. Bioelectrochemistry 2023; 149:108288. [DOI: 10.1016/j.bioelechem.2022.108288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 10/03/2022] [Accepted: 10/05/2022] [Indexed: 12/04/2022]
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3
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Reineke W, Schlömann M. Biotechnology and Environmental Protection. Environ Microbiol 2023. [DOI: 10.1007/978-3-662-66547-3_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
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4
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Redding KE, Appel J, Boehm M, Schuhmann W, Nowaczyk MM, Yacoby I, Gutekunst K. Advances and challenges in photosynthetic hydrogen production. Trends Biotechnol 2022; 40:1313-1325. [PMID: 35581021 DOI: 10.1016/j.tibtech.2022.04.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 04/14/2022] [Accepted: 04/15/2022] [Indexed: 01/21/2023]
Abstract
The vision to replace coal with hydrogen goes back to Jules Verne in 1874. However, sustainable hydrogen production remains challenging. The most elegant approach is to utilize photosynthesis for water splitting and to subsequently save solar energy as hydrogen. Cyanobacteria and green algae are unicellular photosynthetic organisms that contain hydrogenases and thereby possess the enzymatic equipment for photosynthetic hydrogen production. These features of cyanobacteria and algae have inspired artificial and semi-artificial in vitro techniques, that connect photoexcited materials or enzymes with hydrogenases or mimics of these for hydrogen production. These in vitro methods have on their part been models for the fusion of cyanobacterial and algal hydrogenases to photosynthetic photosystem I (PSI) in vivo, which recently succeeded as proofs of principle.
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Affiliation(s)
- Kevin E Redding
- School of Molecular Sciences and Center for Bioenergy & Photosynthesis, Arizona State University, Tempe, AZ, USA
| | - Jens Appel
- Molecular Plant Physiology, Bioenergetics in Photoautotrophs, University Kassel, 34132 Kassel, Germany
| | - Marko Boehm
- Molecular Plant Physiology, Bioenergetics in Photoautotrophs, University Kassel, 34132 Kassel, Germany
| | - Wolfgang Schuhmann
- Analytical Chemistry - Center for Electrochemical Sciences (CES), Faculty of Chemistry and Biochemistry, Ruhr-University Bochum, Universitätsstrasse 150, 44780 Bochum, Germany
| | - Marc M Nowaczyk
- Plant Biochemistry, Faculty of Biology and Biotechnology, Ruhr-University Bochum, Universitätsstrasse 150, D-44780 Bochum, Germany
| | - Iftach Yacoby
- School of Plant Sciences and Food Security, The George S. Wise Faculty of Life Sciences, Tel-Aviv University, Ramat Aviv, 69978, Israel
| | - Kirstin Gutekunst
- Molecular Plant Physiology, Bioenergetics in Photoautotrophs, University Kassel, 34132 Kassel, Germany.
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5
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Shlosberg Y, Schuster G, Adir N. Harnessing photosynthesis to produce electricity using cyanobacteria, green algae, seaweeds and plants. FRONTIERS IN PLANT SCIENCE 2022; 13:955843. [PMID: 35968083 PMCID: PMC9363842 DOI: 10.3389/fpls.2022.955843] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 07/04/2022] [Indexed: 06/15/2023]
Abstract
The conversion of solar energy into electrical current by photosynthetic organisms has the potential to produce clean energy. Life on earth depends on photosynthesis, the major mechanism for biological conversion of light energy into chemical energy. Indeed, billions of years of evolution and adaptation to extreme environmental habitats have resulted in highly efficient light-harvesting and photochemical systems in the photosynthetic organisms that can be found in almost every ecological habitat of our world. In harnessing photosynthesis to produce green energy, the native photosynthetic system is interfaced with electrodes and electron mediators to yield bio-photoelectrochemical cells (BPECs) that transform light energy into electrical power. BPECs utilizing plants, seaweeds, unicellular photosynthetic microorganisms, thylakoid membranes or purified complexes, have been studied in attempts to construct efficient and non-polluting BPECs to produce electricity or hydrogen for use as green energy. The high efficiency of photosynthetic light-harvesting and energy production in the mostly unpolluting processes that make use of water and CO2 and produce oxygen beckons us to develop this approach. On the other hand, the need to use physiological conditions, the sensitivity to photoinhibition as well as other abiotic stresses, and the requirement to extract electrons from the system are challenging. In this review, we describe the principles and methods of the different kinds of BPECs that use natural photosynthesis, with an emphasis on BPECs containing living oxygenic photosynthetic organisms. We start with a brief summary of BPECs that use purified photosynthetic complexes. This strategy has produced high-efficiency BPECs. However, the lifetimes of operation of these BPECs are limited, and the preparation is laborious and expensive. We then describe the use of thylakoid membranes in BPECs which requires less effort and usually produces high currents but still suffers from the lack of ability to self-repair damage caused by photoinhibition. This obstacle of the utilization of photosynthetic systems can be significantly reduced by using intact living organisms in the BPEC. We thus describe here progress in developing BPECs that make use of cyanobacteria, green algae, seaweeds and higher plants. Finally, we discuss the future challenges of producing high and longtime operating BPECs for practical use.
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Affiliation(s)
- Yaniv Shlosberg
- Grand Technion Energy Program, Technion - Israel Institute of Technology, Haifa, Israel
- Schulich Faculty of Chemistry, Technion - Israel Institute of Technology, Haifa, Israel
| | - Gadi Schuster
- Grand Technion Energy Program, Technion - Israel Institute of Technology, Haifa, Israel
- Faculty of Biology, Technion - Israel Institute of Technology, Haifa, Israel
| | - Noam Adir
- Grand Technion Energy Program, Technion - Israel Institute of Technology, Haifa, Israel
- Schulich Faculty of Chemistry, Technion - Israel Institute of Technology, Haifa, Israel
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6
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Bioelectricity generation from live marine photosynthetic macroalgae. Biosens Bioelectron 2022; 198:113824. [PMID: 34864244 DOI: 10.1016/j.bios.2021.113824] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 11/16/2021] [Accepted: 11/18/2021] [Indexed: 12/24/2022]
Abstract
The conversion of solar energy into electrical current by photosynthetic organisms has the potential to produce clean energy. Bio-photoelectrochemical cells (BPECs) utilizing unicellular photosynthetic microorganisms have been studied, however similar harvesting of electrons from more evolved intact photosynthetic organisms has not been previously reported. In this study, we describe for the first time BPECs containing intact live marine macroalgae (seaweeds) in natural seawater or saline buffer. The BPECs produce electrical currents of >50 mA/cm2, from both light-dependent (photosynthesis) and light-independent processes. These values are significantly greater than the current densities that have been reported for single-cell microorganisms. The photocurrent is inhibited by the Photosystem II inhibitor 3-(3,4-dichlorophenyl)-1,1-dimethylurea, indicating that the source of light-driven electrons is from photosynthetic water oxidation. The current is mediated to the external anode via NADPH and possibly other reduced molecules. We show that intact macroalgae cultures can be used in large-scale BPECs containing seawater, to produce bias-free photocurrents, paving the way for the future development of low-cost energy solar energy conversion technologies using BPECs.
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7
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Kim YJ, Hong H, Yun J, Kim SI, Jung HY, Ryu W. Photosynthetic Nanomaterial Hybrids for Bioelectricity and Renewable Energy Systems. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2005919. [PMID: 33236450 DOI: 10.1002/adma.202005919] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 10/08/2020] [Indexed: 06/11/2023]
Abstract
Harvesting solar energy in the form of electricity from the photosynthesis of plants, algal cells, and bacteria has been researched as the most environment-friendly renewable energy technology in the last decade. The primary challenge has been the engineering of electrochemical interfacing with photosynthetic apparatuses, organelles, or whole cells. However, with the aid of low-dimensional nanomaterials, there have been many advances, including enhanced photon absorption, increased generation of photosynthetic electrons (PEs), and more efficient transfer of PEs to electrodes. These advances have demonstrated the possibility for the technology to advance to a new level. In this article, the fundamentals of photosynthesis are introduced. How PE harvesting systems have improved concerning solar energy absorption, PE production, and PE collection by electrodes is discussed. The review focuses on how different kinds of nanomaterials are applied and function in interfacing with photosynthetic materials for enhanced PE harvesting. Finally, the review analyzes how the performance of PE harvesting and stand-alone systems have evolved so far and its future prospects.
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Affiliation(s)
- Yong Jae Kim
- School of Mechanical Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - Hyeonaug Hong
- School of Mechanical Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - JaeHyoung Yun
- School of Mechanical Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - Seon Il Kim
- School of Mechanical Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - Ho Yun Jung
- School of Mechanical Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - WonHyoung Ryu
- School of Mechanical Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
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8
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Weliwatte NS, Grattieri M, Minteer SD. Rational design of artificial redox-mediating systems toward upgrading photobioelectrocatalysis. Photochem Photobiol Sci 2021; 20:1333-1356. [PMID: 34550560 PMCID: PMC8455808 DOI: 10.1007/s43630-021-00099-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 09/03/2021] [Indexed: 12/23/2022]
Abstract
Photobioelectrocatalysis has recently attracted particular research interest owing to the possibility to achieve sunlight-driven biosynthesis, biosensing, power generation, and other niche applications. However, physiological incompatibilities between biohybrid components lead to poor electrical contact at the biotic-biotic and biotic-abiotic interfaces. Establishing an electrochemical communication between these different interfaces, particularly the biocatalyst-electrode interface, is critical for the performance of the photobioelectrocatalytic system. While different artificial redox mediating approaches spanning across interdisciplinary research fields have been developed in order to electrically wire biohybrid components during bioelectrocatalysis, a systematic understanding on physicochemical modulation of artificial redox mediators is further required. Herein, we review and discuss the use of diffusible redox mediators and redox polymer-based approaches in artificial redox-mediating systems, with a focus on photobioelectrocatalysis. The future possibilities of artificial redox mediator system designs are also discussed within the purview of present needs and existing research breadth.
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Affiliation(s)
- N Samali Weliwatte
- Department of Chemistry, University of Utah, Salt Lake City, UT, 84112, USA
| | - Matteo Grattieri
- Dipartimento Di Chimica, Università Degli Studi Di Bari "Aldo Moro", Via E. Orabona 4, 70125, Bari, Italy.
- IPCF-CNR Istituto Per I Processi Chimico Fisici, Consiglio Nazionale Delle Ricerche, Via E. Orabona 4, 70125, Bari, Italy.
| | - Shelley D Minteer
- Department of Chemistry, University of Utah, Salt Lake City, UT, 84112, USA.
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9
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Akhtar A, Rashid U, Seth C, Kumar S, Broekmann P, Kaliginedi V. Modulating the charge transport in metal│molecule│metal junctions via electrochemical gating. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138540] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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10
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Design of PG-Surfactants Bearing Polyacrylamide Polymer Chain to Solubilize Membrane Proteins in a Surfactant-Free Buffer. Int J Mol Sci 2021; 22:ijms22041524. [PMID: 33546366 PMCID: PMC7913505 DOI: 10.3390/ijms22041524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 01/26/2021] [Accepted: 02/01/2021] [Indexed: 11/24/2022] Open
Abstract
The development of techniques capable of using membrane proteins in a surfactant-free aqueous buffer is an attractive research area, and it should be elucidated for various membrane protein studies. To this end, we examined a method using new solubilization surfactants that do not detach from membrane protein surfaces once bound. The designed solubilization surfactants, DKDKC12K-PAn (n = 5, 7, and 18), consist of two parts: one is the lipopeptide-based solubilization surfactant part, DKDKC12K, fand the other is the covalently connected linear polyacrylamide (PA) chain with different Mw values of 5, 7, or 18 kDa. Intermolecular interactions between the PA chains in DKDKC12K-PAn concentrated on the surfaces of membrane proteins via amphiphilic binding of the DKDKC12K part to the integral membrane domain was observed. Therefore, DKDKC12K-PAn (n = 5, 7, and 18) could maintain a bound state even after removal of the unbound by ultrafiltration or gel-filtration chromatography. We used photosystem I (PSI) from Thermosynecoccus vulcanus as a representative to assess the impacts of new surfactants on the solubilized membrane protein structure and functions. Based on the maintenance of unique photophysical properties of PSI, we evaluated the ability of DKDKC12K-PAn (n = 5, 7, and 18) as a new solubilization surfactant.
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11
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Wang P, Frank A, Zhao F, Szczesny J, Junqueira JRC, Zacarias S, Ruff A, Nowaczyk MM, Pereira IAC, Rögner M, Conzuelo F, Schuhmann W. Gemischte Photosystem‐I‐Monoschichten ermöglichen einen verbesserten anisotropen Elektronenfluss in Biophotovoltaik‐Systemen durch Unterdrückung elektrischer Kurzschlüsse. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202008958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Panpan Wang
- Analytical Chemistry – Center for Electrochemical Sciences (CES) Faculty of Chemistry and Biochemistry Ruhr University Bochum Universitätsstraße 150 44780 Bochum Deutschland
| | - Anna Frank
- Plant Biochemistry Faculty of Biology and Biotechnology Ruhr University Bochum Universitätsstraße 150 44780 Bochum Deutschland
| | - Fangyuan Zhao
- Analytical Chemistry – Center for Electrochemical Sciences (CES) Faculty of Chemistry and Biochemistry Ruhr University Bochum Universitätsstraße 150 44780 Bochum Deutschland
| | - Julian Szczesny
- Analytical Chemistry – Center for Electrochemical Sciences (CES) Faculty of Chemistry and Biochemistry Ruhr University Bochum Universitätsstraße 150 44780 Bochum Deutschland
| | - João R. C. Junqueira
- Analytical Chemistry – Center for Electrochemical Sciences (CES) Faculty of Chemistry and Biochemistry Ruhr University Bochum Universitätsstraße 150 44780 Bochum Deutschland
| | - Sónia Zacarias
- Instituto de Tecnologia Química e Biológica António Xavier Universidade Nova de Lisboa Oeiras 2780-157 Portugal
| | - Adrian Ruff
- Analytical Chemistry – Center for Electrochemical Sciences (CES) Faculty of Chemistry and Biochemistry Ruhr University Bochum Universitätsstraße 150 44780 Bochum Deutschland
- PPG (Deutschland) Business Support GmbH PPG Packaging Coatings EMEA Erlenbrunnenstraße 20 72411 Bodelshausen Deutschland
| | - Marc M. Nowaczyk
- Plant Biochemistry Faculty of Biology and Biotechnology Ruhr University Bochum Universitätsstraße 150 44780 Bochum Deutschland
| | - Inês A. C. Pereira
- Instituto de Tecnologia Química e Biológica António Xavier Universidade Nova de Lisboa Oeiras 2780-157 Portugal
| | - Matthias Rögner
- Plant Biochemistry Faculty of Biology and Biotechnology Ruhr University Bochum Universitätsstraße 150 44780 Bochum Deutschland
| | - Felipe Conzuelo
- Analytical Chemistry – Center for Electrochemical Sciences (CES) Faculty of Chemistry and Biochemistry Ruhr University Bochum Universitätsstraße 150 44780 Bochum Deutschland
| | - Wolfgang Schuhmann
- Analytical Chemistry – Center for Electrochemical Sciences (CES) Faculty of Chemistry and Biochemistry Ruhr University Bochum Universitätsstraße 150 44780 Bochum Deutschland
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12
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Wang P, Frank A, Zhao F, Szczesny J, Junqueira JRC, Zacarias S, Ruff A, Nowaczyk MM, Pereira IAC, Rögner M, Conzuelo F, Schuhmann W. Closing the Gap for Electronic Short-Circuiting: Photosystem I Mixed Monolayers Enable Improved Anisotropic Electron Flow in Biophotovoltaic Devices. Angew Chem Int Ed Engl 2021; 60:2000-2006. [PMID: 33075190 PMCID: PMC7894356 DOI: 10.1002/anie.202008958] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 10/15/2020] [Indexed: 11/10/2022]
Abstract
Well-defined assemblies of photosynthetic protein complexes are required for an optimal performance of semi-artificial energy conversion devices, capable of providing unidirectional electron flow when light-harvesting proteins are interfaced with electrode surfaces. We present mixed photosystem I (PSI) monolayers constituted of native cyanobacterial PSI trimers in combination with isolated PSI monomers from the same organism. The resulting compact arrangement ensures a high density of photoactive protein complexes per unit area, providing the basis to effectively minimize short-circuiting processes that typically limit the performance of PSI-based bioelectrodes. The PSI film is further interfaced with redox polymers for optimal electron transfer, enabling highly efficient light-induced photocurrent generation. Coupling of the photocathode with a [NiFeSe]-hydrogenase confirms the possibility to realize light-induced H2 evolution.
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Affiliation(s)
- Panpan Wang
- Analytical Chemistry—Center for Electrochemical Sciences (CES)Faculty of Chemistry and BiochemistryRuhr University BochumUniversitätsstrasse 15044780BochumGermany
| | - Anna Frank
- Plant BiochemistryFaculty of Biology and BiotechnologyRuhr University BochumUniversitätsstrasse 15044780BochumGermany
| | - Fangyuan Zhao
- Analytical Chemistry—Center for Electrochemical Sciences (CES)Faculty of Chemistry and BiochemistryRuhr University BochumUniversitätsstrasse 15044780BochumGermany
| | - Julian Szczesny
- Analytical Chemistry—Center for Electrochemical Sciences (CES)Faculty of Chemistry and BiochemistryRuhr University BochumUniversitätsstrasse 15044780BochumGermany
| | - João R. C. Junqueira
- Analytical Chemistry—Center for Electrochemical Sciences (CES)Faculty of Chemistry and BiochemistryRuhr University BochumUniversitätsstrasse 15044780BochumGermany
| | - Sónia Zacarias
- Instituto de Tecnologia Química e Biológica António XavierUniversidade Nova de LisboaOeiras2780-157Portugal
| | - Adrian Ruff
- Analytical Chemistry—Center for Electrochemical Sciences (CES)Faculty of Chemistry and BiochemistryRuhr University BochumUniversitätsstrasse 15044780BochumGermany
- Present Address: PPG (Deutschland) Business Support GmbHPPG Packaging Coatings EMEAErlenbrunnenstrasse 2072411BodelshausenGermany
| | - Marc M. Nowaczyk
- Plant BiochemistryFaculty of Biology and BiotechnologyRuhr University BochumUniversitätsstrasse 15044780BochumGermany
| | - Inês A. C. Pereira
- Instituto de Tecnologia Química e Biológica António XavierUniversidade Nova de LisboaOeiras2780-157Portugal
| | - Matthias Rögner
- Plant BiochemistryFaculty of Biology and BiotechnologyRuhr University BochumUniversitätsstrasse 15044780BochumGermany
| | - Felipe Conzuelo
- Analytical Chemistry—Center for Electrochemical Sciences (CES)Faculty of Chemistry and BiochemistryRuhr University BochumUniversitätsstrasse 15044780BochumGermany
| | - Wolfgang Schuhmann
- Analytical Chemistry—Center for Electrochemical Sciences (CES)Faculty of Chemistry and BiochemistryRuhr University BochumUniversitätsstrasse 15044780BochumGermany
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13
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Shlosberg Y, Eichenbaum B, Tóth TN, Levin G, Liveanu V, Schuster G, Adir N. NADPH performs mediated electron transfer in cyanobacterial-driven bio-photoelectrochemical cells. iScience 2021; 24:101892. [PMID: 33364581 PMCID: PMC7750406 DOI: 10.1016/j.isci.2020.101892] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 10/31/2020] [Accepted: 12/01/2020] [Indexed: 11/17/2022] Open
Abstract
Previous studies have shown that live cyanobacteria can produce photocurrent in bio-photoelectrochemical cells (BPECs) that can be exploited for clean renewable energy production. Electron transfer from cyanobacteria to the electrochemical cell was proposed to be facilitated by small molecule(s) mediator(s) whose identity (or identities) remain unknown. Here, we elucidate the mechanism of electron transfer in the BPEC by identifying the major electron mediator as NADPH in three cyanobacterial species. We show that an increase in the concentration of NADPH secreted into the external cell medium (ECM) is obtained by both illumination and activation of the BPEC. Elimination of NADPH in the ECM abrogates the photocurrent while addition of exogenous NADP+ significantly increases and prolongs the photocurrent production. NADP+ is thus the first non-toxic, water soluble electron mediator that can functionally link photosynthetic cells to an energy conversion system and may serve to improve the performance of future BPECs. NADPH is the electron mediator in cyanobacterial bio-photoelectrochemical cells Operation of the electrochemical cell induces NADPH release from cyanobacteria Addition of exogenous NADP+ to cyanobacteria enhances photocurrent production NADPH is released by different fresh or sea water cyanobacterial species
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Affiliation(s)
- Yaniv Shlosberg
- Grand Technion Energy Program, Technion, Haifa 32000, Israel.,Schulich Faculty of Chemistry, Technion, Haifa 32000, Israel
| | | | - Tünde N Tóth
- Grand Technion Energy Program, Technion, Haifa 32000, Israel.,Schulich Faculty of Chemistry, Technion, Haifa 32000, Israel
| | - Guy Levin
- Faculty of Biology, Technion, Haifa 32000, Israel
| | | | - Gadi Schuster
- Grand Technion Energy Program, Technion, Haifa 32000, Israel.,Faculty of Biology, Technion, Haifa 32000, Israel
| | - Noam Adir
- Grand Technion Energy Program, Technion, Haifa 32000, Israel.,Schulich Faculty of Chemistry, Technion, Haifa 32000, Israel
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14
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Abstract
Transmembrane proteins involved in metabolic redox reactions and photosynthesis catalyse a plethora of key energy-conversion processes and are thus of great interest for bioelectrocatalysis-based applications. The development of membrane protein modified electrodes has made it possible to efficiently exchange electrons between proteins and electrodes, allowing mechanistic studies and potentially applications in biofuels generation and energy conversion. Here, we summarise the most common electrode modification and their characterisation techniques for membrane proteins involved in biofuels conversion and semi-artificial photosynthesis. We discuss the challenges of applications of membrane protein modified electrodes for bioelectrocatalysis and comment on emerging methods and future directions, including recent advances in membrane protein reconstitution strategies and the development of microbial electrosynthesis and whole-cell semi-artificial photosynthesis.
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15
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Abstract
The biological process of photosynthesis was critical in catalyzing the oxygenation of Earth’s atmosphere 2.5 billion years ago, changing the course of development of life on Earth. Recently, the fields of applied and synthetic photosynthesis have utilized the light-driven protein–pigment supercomplexes central to photosynthesis for the photocatalytic production of fuel and other various valuable products. The reaction center Photosystem I is of particular interest in applied photosynthesis due to its high stability post-purification, non-geopolitical limitation, and its ability to generate the greatest reducing power found in nature. These remarkable properties have been harnessed for the photocatalytic production of a number of valuable products in the applied photosynthesis research field. These primarily include photocurrents and molecular hydrogen as fuels. The use of artificial reaction centers to generate substrates and reducing equivalents to drive non-photoactive enzymes for valuable product generation has been a long-standing area of interest in the synthetic photosynthesis research field. In this review, we cover advances in these areas and further speculate synthetic and applied photosynthesis as photocatalysts for the generation of valuable products.
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16
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Brown KA, King PW. Coupling biology to synthetic nanomaterials for semi-artificial photosynthesis. PHOTOSYNTHESIS RESEARCH 2020; 143:193-203. [PMID: 31641988 DOI: 10.1007/s11120-019-00670-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 09/04/2019] [Indexed: 06/10/2023]
Abstract
Biohybrid artificial photosynthesis aims to combine the advantages of biological specificity with a range of synthetic nanomaterials to create innovative semi-synthetic systems for solar-to-chemical conversion. Biological systems utilize highly efficient molecular catalysts for reduction-oxidation reactions. They can operate with minimal overpotentials while selectively channeling reductant energy into specific transformation chemistries and product forming pathways. Nanomaterials can be synthesized to have efficient light-absorption capacity and tuneability of charge separation by manipulation of surface chemistries and bulk compositions. These complementary aspects have been combined in a variety of ways, for example, where biological light-harvesting complexes function as antenna for nanoparticle catalysts or where nanoparticles function as light capture, charge separation components for coupling to chemical conversion by redox enzymes and whole cells. The synthetic diversity that is possible with biohybrids is still being explored. The progress arising from creative approaches is generating new model systems to inspire scale-up technologies and generate understanding of the fundamental mechanisms that control energy conversion at the molecular scale. These efforts are leading to discoveries of essential design principles that can enable the development of scalable artificial photosynthesis systems.
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Affiliation(s)
| | - Paul W King
- National Renewable Energy Laboratory, Golden, CO, 80402, USA
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17
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Reineke W, Schlömann M. Biotechnologie und Umweltschutz. UMWELTMIKROBIOLOGIE 2020. [PMCID: PMC7253657 DOI: 10.1007/978-3-662-59655-5_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Die Belange einer umweltgemäßen Schädlingsbekämpfung führen in zunehmendem Maße zur Suche nach Mikroorganismen, die als Antagonisten gegen sogenannte Schadinsekten eingesetzt werden können oder deren Stoffwechselprodukte sich als neue Wirkstoffe eignen.
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18
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López‐Martínez M, López‐Ortiz M, Antinori ME, Wientjes E, Nin‐Hill A, Rovira C, Croce R, Díez‐Pérez I, Gorostiza P. Electrochemically Gated Long‐Distance Charge Transport in Photosystem I. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201904374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Montse López‐Martínez
- Department of Material Science and Physical ChemistryUniversity of Barcelona Martí i Franquès, 1 08028 Barcelona Spain
- Institute for Bioengineering of Catalonia (IBEC)The Barcelona Institute of Science and Technology Baldiri Reixac 10–12 08028 Barcelona Spain
- Network Biomedical Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN) 28029 Madrid Spain
- Present address: Institut für Angewandte PhysikTU Wien Vienna Austria
| | - Manuel López‐Ortiz
- Institute for Bioengineering of Catalonia (IBEC)The Barcelona Institute of Science and Technology Baldiri Reixac 10–12 08028 Barcelona Spain
- Network Biomedical Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN) 28029 Madrid Spain
| | - Maria Elena Antinori
- Institute for Bioengineering of Catalonia (IBEC)The Barcelona Institute of Science and Technology Baldiri Reixac 10–12 08028 Barcelona Spain
- Present address: Smart Materials, NanophysicsIstituto Italiano di Tecnologia Genova Italy
| | - Emilie Wientjes
- Laboratory of BiophysicsWageningen University 6700 ET Wageningen The Netherlands
| | - Alba Nin‐Hill
- Inorganic and Organic Chemistry Department & Institute of Theoretical and Computational Chemistry (IQTCUB)University of Barcelona (UB) Martí i Franquès, 1 Barcelona 08028 Spain
| | - Carme Rovira
- Inorganic and Organic Chemistry Department & Institute of Theoretical and Computational Chemistry (IQTCUB)University of Barcelona (UB) Martí i Franquès, 1 Barcelona 08028 Spain
- Catalan Institution for Research and Advanced Studies (ICREA) 08010 Barcelona Spain
| | - Roberta Croce
- Biophysics of Photosynthesis. Dep. Physics and AstronomyFaculty of SciencesVrije Universiteit Amsterdam De Boelelaan 1081 1081 HV Amsterdam The Netherlands
| | - Ismael Díez‐Pérez
- Department of Material Science and Physical ChemistryUniversity of Barcelona Martí i Franquès, 1 08028 Barcelona Spain
- Present address: Department of Chemistry, Faculty of Natural & Mathematical SciencesKing's College London London UK
| | - Pau Gorostiza
- Institute for Bioengineering of Catalonia (IBEC)The Barcelona Institute of Science and Technology Baldiri Reixac 10–12 08028 Barcelona Spain
- Network Biomedical Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN) 28029 Madrid Spain
- Catalan Institution for Research and Advanced Studies (ICREA) 08010 Barcelona Spain
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19
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López-Martínez M, López-Ortiz M, Antinori ME, Wientjes E, Nin-Hill A, Rovira C, Croce R, Díez-Pérez I, Gorostiza P. Electrochemically Gated Long-Distance Charge Transport in Photosystem I. Angew Chem Int Ed Engl 2019; 58:13280-13284. [PMID: 31310425 DOI: 10.1002/anie.201904374] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 06/23/2019] [Indexed: 12/26/2022]
Abstract
The transport of electrons along photosynthetic and respiratory chains involves a series of enzymatic reactions that are coupled through redox mediators, including proteins and small molecules. The use of native and synthetic redox probes is key to understanding charge transport mechanisms and to the design of bioelectronic sensors and solar energy conversion devices. However, redox probes have limited tunability to exchange charge at the desired electrochemical potentials (energy levels) and at different protein sites. Herein, we take advantage of electrochemical scanning tunneling microscopy (ECSTM) to control the Fermi level and nanometric position of the ECSTM probe in order to study electron transport in individual photosystem I (PSI) complexes. Current-distance measurements at different potentiostatic conditions indicate that PSI supports long-distance transport that is electrochemically gated near the redox potential of P700, with current extending farther under hole injection conditions.
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Affiliation(s)
- Montse López-Martínez
- Department of Material Science and Physical Chemistry, University of Barcelona, Martí i Franquès, 1, 08028, Barcelona, Spain.,Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology, Baldiri Reixac 10-12, 08028, Barcelona, Spain.,Network Biomedical Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029, Madrid, Spain.,Present address: Institut für Angewandte Physik, TU Wien, Vienna, Austria
| | - Manuel López-Ortiz
- Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology, Baldiri Reixac 10-12, 08028, Barcelona, Spain.,Network Biomedical Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029, Madrid, Spain
| | - Maria Elena Antinori
- Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology, Baldiri Reixac 10-12, 08028, Barcelona, Spain.,Present address: Smart Materials, Nanophysics, Istituto Italiano di Tecnologia, Genova, Italy
| | - Emilie Wientjes
- Laboratory of Biophysics, Wageningen University, 6700 ET, Wageningen, The Netherlands
| | - Alba Nin-Hill
- Inorganic and Organic Chemistry Department & Institute of Theoretical and Computational Chemistry (IQTCUB), University of Barcelona (UB), Martí i Franquès, 1, Barcelona, 08028, Spain
| | - Carme Rovira
- Inorganic and Organic Chemistry Department & Institute of Theoretical and Computational Chemistry (IQTCUB), University of Barcelona (UB), Martí i Franquès, 1, Barcelona, 08028, Spain.,Catalan Institution for Research and Advanced Studies (ICREA), 08010, Barcelona, Spain
| | - Roberta Croce
- Biophysics of Photosynthesis. Dep. Physics and Astronomy, Faculty of Sciences, Vrije Universiteit Amsterdam, De Boelelaan 1081, 1081 HV, Amsterdam, The Netherlands
| | - Ismael Díez-Pérez
- Department of Material Science and Physical Chemistry, University of Barcelona, Martí i Franquès, 1, 08028, Barcelona, Spain.,Present address: Department of Chemistry, Faculty of Natural & Mathematical Sciences, King's College London, London, UK
| | - Pau Gorostiza
- Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology, Baldiri Reixac 10-12, 08028, Barcelona, Spain.,Network Biomedical Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029, Madrid, Spain.,Catalan Institution for Research and Advanced Studies (ICREA), 08010, Barcelona, Spain
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20
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Cherubin A, Destefanis L, Bovi M, Perozeni F, Bargigia I, de la Cruz Valbuena G, D’Andrea C, Romeo A, Ballottari M, Perduca M. Encapsulation of Photosystem I in Organic Microparticles Increases Its Photochemical Activity and Stability for Ex Vivo Photocatalysis. ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2019; 7:10435-10444. [PMID: 31372325 PMCID: PMC6662883 DOI: 10.1021/acssuschemeng.9b00738] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 04/19/2019] [Indexed: 05/08/2023]
Abstract
Photosystem I (PSI) is a pigment binding multisubunit protein complex involved in the light phase of photosynthesis, catalyzing a light-dependent electron transfer reaction from plastocyanin to ferredoxin. PSI is characterized by a photochemical efficiency close to one, suggesting its possible application in light-dependent redox reaction in an extracellular context. The stability of PSI complexes isolated from plant cells is however limited if not embedded in a protective environment. Here we show an innovative solution for exploiting the photochemical properties of PSI, by encapsulation of isolated PSI complexes in PLGA (poly lactic-co-glycolic acid) organic microparticles. These encapsulated PSI complexes were able to catalyze light-dependent redox reactions with electron acceptors and donors outside the PLGA microparticles. Moreover, PSI complexes encapsulated in PLGA microparticles were characterized by a higher photochemical activity and stability compared with PSI complexes in detergent solution, suggesting their possible application for ex vivo photocatalysis.
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Affiliation(s)
- Arianna Cherubin
- Department
of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy
| | - Laura Destefanis
- Department
of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy
| | - Michele Bovi
- Department
of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy
| | - Federico Perozeni
- Department
of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy
| | - Ilaria Bargigia
- Center
for Nano Science and Technology @PoliMi, Istituto Italiano di Tecnologia, via Pascoli 70/3, 20133 Milano, Italy
- Georgia
Institute of Technology, School of Chemistry
and Biochemistry, 901
Atlantic Drive, Atlanta, Georgia 30332-0400, United States
| | - Gabriel de la Cruz Valbuena
- Center
for Nano Science and Technology @PoliMi, Istituto Italiano di Tecnologia, via Pascoli 70/3, 20133 Milano, Italy
- Department
of Physics, Politecnico di Milano, P.za L. da Vinci 32, 20133 Milano, Italy
| | - Cosimo D’Andrea
- Center
for Nano Science and Technology @PoliMi, Istituto Italiano di Tecnologia, via Pascoli 70/3, 20133 Milano, Italy
- Department
of Physics, Politecnico di Milano, P.za L. da Vinci 32, 20133 Milano, Italy
| | - Alessandro Romeo
- Department
of Computer Science, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy
| | - Matteo Ballottari
- Department
of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy
| | - Massimiliano Perduca
- Department
of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy
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21
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Piotrowska P, Łazicka M, Palińska-Saadi A, Paterczyk B, Kowalewska Ł, Grzyb J, Maj-Żurawska M, Garstka M. Electrochemical characterization of LHCII on graphite electrodes - Potential-dependent photoactivation and arrangement of complexes. Bioelectrochemistry 2019; 127:37-48. [PMID: 30690422 DOI: 10.1016/j.bioelechem.2019.01.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2018] [Revised: 01/14/2019] [Accepted: 01/14/2019] [Indexed: 01/25/2023]
Abstract
Light-dependent electrochemical properties of the light harvesting complexes of Photosystem II (LHCII) and the corresponding interactions with screen-printed graphite electrodes (GEs) are determined. No exogenous soluble redox mediators are used. LHCII isolated from spinach leaves are immobilized on GE by physical adsorption and through interactions with glutaraldehyde. Importantly, the insertion of LHCII into the pores of a GE is achieved by subjecting the electrode to specific potentials. Both trimeric and aggregated forms of LHCII located within the graphite layer retain their native structures. Voltammetric current peaks centred at ca. -230 and + 50 mV vs. Ag/AgCl (+94 and + 374 mV vs. NHE) limit the investigation of the reduction and oxidation processes of immobilized LHCII. An anodic photocurrent is generated in the LHCII-GE proportional to light intensity and can reach a value of 150 nA/cm2. Light-dependent charge separation in LHCII followed by electron transfer to the GE occurs only at potentials of above -200 mV vs. Ag/AgCl (+124 mV vs. NHE). Our results illustrate the importance of the structural proximity of LHCII and GE for photocurrent generation.
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Affiliation(s)
- Paulina Piotrowska
- Faculty of Biology, Department of Metabolic Regulation, Institute of Biochemistry, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland
| | - Magdalena Łazicka
- Faculty of Biology, Department of Metabolic Regulation, Institute of Biochemistry, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland
| | - Adriana Palińska-Saadi
- Bioanalytical Laboratory, Biological and Chemical Research Centre, University of Warsaw, Zwirki i Wigury 101, 02-089 Warsaw, Poland
| | - Bohdan Paterczyk
- Faculty of Biology, Laboratory of Electron and Confocal Microscopy, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland
| | - Łucja Kowalewska
- Faculty of Biology, Department of Plant Anatomy and Cytology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland
| | - Joanna Grzyb
- Faculty of Biotechnology, Department of Biophysics, University of Wroclaw, F. Joliot-Curie 14a, 50-383 Wroclaw, Poland; Institute of Physics of the Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warsaw, Poland
| | - Magdalena Maj-Żurawska
- Bioanalytical Laboratory, Biological and Chemical Research Centre, University of Warsaw, Zwirki i Wigury 101, 02-089 Warsaw, Poland; Faculty of Chemistry, Laboratory of Basics of Analytical Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw, Poland
| | - Maciej Garstka
- Faculty of Biology, Department of Metabolic Regulation, Institute of Biochemistry, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland.
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22
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Riedel M, Wersig J, Ruff A, Schuhmann W, Zouni A, Lisdat F. A Z‐Scheme‐Inspired Photobioelectrochemical H
2
O/O
2
Cell with a 1 V Open‐Circuit Voltage Combining Photosystem II and PbS Quantum Dots. Angew Chem Int Ed Engl 2019; 58:801-805. [DOI: 10.1002/anie.201811172] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Revised: 11/15/2018] [Indexed: 12/28/2022]
Affiliation(s)
- Marc Riedel
- Biosystems TechnologyInstitute of Applied Life SciencesTechnical University of Applied Sciences Wildau Hochschulring 1 15745 Wildau Germany
| | - Julia Wersig
- Biophysics of PhotosynthesisInstitute for BiologyHumboldt University of Berlin Philippstrasse 13, H18 10115 Berlin Germany
| | - Adrian Ruff
- Center for Electrochemical Sciences (CES), Faculty of Chemistry and BiochemistryRuhr University Bochum Universitätsstrasse 150 44780 Bochum Germany
| | - Wolfgang Schuhmann
- Center for Electrochemical Sciences (CES), Faculty of Chemistry and BiochemistryRuhr University Bochum Universitätsstrasse 150 44780 Bochum Germany
| | - Athina Zouni
- Biophysics of PhotosynthesisInstitute for BiologyHumboldt University of Berlin Philippstrasse 13, H18 10115 Berlin Germany
| | - Fred Lisdat
- Biosystems TechnologyInstitute of Applied Life SciencesTechnical University of Applied Sciences Wildau Hochschulring 1 15745 Wildau Germany
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23
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Stikane A, Hwang ET, Ainsworth E, Piper SEH, Critchley K, Butt JN, Reisner E, Jeuken LJC. Towards compartmentalized photocatalysis: multihaem proteins as transmembrane molecular electron conduits. Faraday Discuss 2019; 215:26-38. [DOI: 10.1039/c8fd00163d] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
We show a proof-of-concept for using MtrCAB as a lipid membrane-spanning building block for compartmentalised photocatalysis that mimics photosynthesis.
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Affiliation(s)
- Anna Stikane
- School of Biomedical Sciences
- University of Leeds
- Leeds
- UK
- The Astbury Centre for Structural Molecular Biology
| | - Ee Taek Hwang
- School of Biomedical Sciences
- University of Leeds
- Leeds
- UK
- The Astbury Centre for Structural Molecular Biology
| | - Emma V. Ainsworth
- Centre for Molecular and Structural Biochemistry
- School of Chemistry and School of Biological Sciences
- University of East Anglia
- Norwich
- UK
| | - Samuel E. H. Piper
- Centre for Molecular and Structural Biochemistry
- School of Chemistry and School of Biological Sciences
- University of East Anglia
- Norwich
- UK
| | - Kevin Critchley
- The Astbury Centre for Structural Molecular Biology
- University of Leeds
- Leeds
- UK
- School of Physics and Astronomy
| | - Julea N. Butt
- Centre for Molecular and Structural Biochemistry
- School of Chemistry and School of Biological Sciences
- University of East Anglia
- Norwich
- UK
| | - Erwin Reisner
- Department of Chemistry
- University of Cambridge
- Cambridge
- UK
| | - Lars J. C. Jeuken
- School of Biomedical Sciences
- University of Leeds
- Leeds
- UK
- The Astbury Centre for Structural Molecular Biology
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24
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Riedel M, Wersig J, Ruff A, Schuhmann W, Zouni A, Lisdat F. A Z‐Scheme‐Inspired Photobioelectrochemical H2O/O2Cell with a 1 V Open‐Circuit Voltage Combining Photosystem II and PbS Quantum Dots. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201811172] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Marc Riedel
- Biosystems TechnologyInstitute of Applied Life SciencesTechnical University of Applied Sciences Wildau Hochschulring 1 15745 Wildau Germany
| | - Julia Wersig
- Biophysics of PhotosynthesisInstitute for BiologyHumboldt University of Berlin Philippstrasse 13, H18 10115 Berlin Germany
| | - Adrian Ruff
- Center for Electrochemical Sciences (CES), Faculty of Chemistry and BiochemistryRuhr University Bochum Universitätsstrasse 150 44780 Bochum Germany
| | - Wolfgang Schuhmann
- Center for Electrochemical Sciences (CES), Faculty of Chemistry and BiochemistryRuhr University Bochum Universitätsstrasse 150 44780 Bochum Germany
| | - Athina Zouni
- Biophysics of PhotosynthesisInstitute for BiologyHumboldt University of Berlin Philippstrasse 13, H18 10115 Berlin Germany
| | - Fred Lisdat
- Biosystems TechnologyInstitute of Applied Life SciencesTechnical University of Applied Sciences Wildau Hochschulring 1 15745 Wildau Germany
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25
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Zhao F, Hartmann V, Ruff A, Nowaczyk MM, Rögner M, Schuhmann W, Conzuelo F. Unravelling electron transfer processes at photosystem 2 embedded in an Os-complex modified redox polymer. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.09.093] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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26
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Conzuelo F, Schulte A, Schuhmann W. Biological imaging with scanning electrochemical microscopy. Proc Math Phys Eng Sci 2018; 474:20180409. [PMID: 30839832 PMCID: PMC6237495 DOI: 10.1098/rspa.2018.0409] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2018] [Accepted: 09/04/2018] [Indexed: 12/27/2022] Open
Abstract
Scanning electrochemical microscopy (SECM) is a powerful and versatile technique for visualizing the local electrochemical activity of a surface as an ultramicroelectrode tip is moved towards or over a sample of interest using precise positioning systems. In comparison with other scanning probe techniques, SECM not only enables topographical surface mapping but also gathers chemical information with high spatial resolution. Considerable progress has been made in the analysis of biological samples, including living cells and immobilized biomacromolecules such as enzymes, antibodies and DNA fragments. Moreover, combinations of SECM with comple-mentary analytical tools broadened its applicability and facilitated multi-functional analysis with extended life science capabilities. The aim of this review is to present a brief topical overview on recent applications of biological SECM, with particular emphasis on important technical improvements of this surface imaging technique, recommended applications and future trends.
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Affiliation(s)
- Felipe Conzuelo
- Analytical Chemistry—Center for Electrochemical Sciences (CES), Faculty for Chemistry and Biochemistry, Ruhr-Universität Bochum, Universitätsstr. 150, 44780 Bochum, Germany
| | - Albert Schulte
- School of Biomolecular Science and Engineering (BSE), Vidyasirimedhi Institute of Science and Technology (VISTEC), Rayong 21210, Thailand
| | - Wolfgang Schuhmann
- Analytical Chemistry—Center for Electrochemical Sciences (CES), Faculty for Chemistry and Biochemistry, Ruhr-Universität Bochum, Universitätsstr. 150, 44780 Bochum, Germany
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27
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Saper G, Kallmann D, Conzuelo F, Zhao F, Tóth TN, Liveanu V, Meir S, Szymanski J, Aharoni A, Schuhmann W, Rothschild A, Schuster G, Adir N. Live cyanobacteria produce photocurrent and hydrogen using both the respiratory and photosynthetic systems. Nat Commun 2018; 9:2168. [PMID: 29867170 PMCID: PMC5986869 DOI: 10.1038/s41467-018-04613-x] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Accepted: 05/04/2018] [Indexed: 01/26/2023] Open
Abstract
Oxygenic photosynthetic organisms perform solar energy conversion of water and CO2 to O2 and sugar at a broad range of wavelengths and light intensities. These cells also metabolize sugars using a respiratory system that functionally overlaps the photosynthetic apparatus. In this study, we describe the harvesting of photocurrent used for hydrogen production from live cyanobacteria. A non-harmful gentle physical treatment of the cyanobacterial cells enables light-driven electron transfer by an endogenous mediator to a graphite electrode in a bio-photoelectrochemical cell, without the addition of sacrificial electron donors or acceptors. We show that the photocurrent is derived from photosystem I and that the electrons originate from carbohydrates digested by the respiratory system. Finally, the current is utilized for hydrogen evolution on the cathode at a bias of 0.65 V. Taken together, we present a bio-photoelectrochemical system where live cyanobacteria produce stable photocurrent that can generate hydrogen. Biologically ### produced electrical currents and hydrogen are new energy sources. Here, the authors find that low presser microfluidizer treatment produced cyanobacterium that can utilize electrons from respiratory and photosynthesis to promote current and hydrogen generation, without the addition of exogenous electron mediators.
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Affiliation(s)
- Gadiel Saper
- The Nancy & Stephen Grand Technion Energy Program (GTEP), Technion - Israel Institute of Technology, Technion City, 32000, Haifa, Israel
| | - Dan Kallmann
- The Nancy & Stephen Grand Technion Energy Program (GTEP), Technion - Israel Institute of Technology, Technion City, 32000, Haifa, Israel
| | - Felipe Conzuelo
- Analytical Chemistry - Center for Electrochemical Sciences (CES), Ruhr-Universität Bochum, Universitätsstr. 150, 44780, Bochum, Germany
| | - Fangyuan Zhao
- Analytical Chemistry - Center for Electrochemical Sciences (CES), Ruhr-Universität Bochum, Universitätsstr. 150, 44780, Bochum, Germany
| | - Tünde N Tóth
- The Nancy & Stephen Grand Technion Energy Program (GTEP), Technion - Israel Institute of Technology, Technion City, 32000, Haifa, Israel.,Schulich Faculty of Chemistry, Technion - Israel Institute of Technology, Technion City, 32000, Haifa, Israel
| | - Varda Liveanu
- Faculty of Biology, Technion - Israel Institute of Technology, Technion City, 32000, Haifa, Israel
| | - Sagit Meir
- Department of Plant and Environmental Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Jedrzej Szymanski
- Department of Plant and Environmental Sciences, The Weizmann Institute of Science, Rehovot, Israel.,Leibniz Institute of Plant Genetics and Crop Research (IPK), Network Analysis and Modelling, OT Gatersleben, 06466, Seeland, Germany
| | - Asaph Aharoni
- Department of Plant and Environmental Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Wolfgang Schuhmann
- Analytical Chemistry - Center for Electrochemical Sciences (CES), Ruhr-Universität Bochum, Universitätsstr. 150, 44780, Bochum, Germany
| | - Avner Rothschild
- The Nancy & Stephen Grand Technion Energy Program (GTEP), Technion - Israel Institute of Technology, Technion City, 32000, Haifa, Israel.,Department of Materials Science and Engineering, Technion - Israel Institute of Technology, Technion City, 32000, Haifa, Israel
| | - Gadi Schuster
- The Nancy & Stephen Grand Technion Energy Program (GTEP), Technion - Israel Institute of Technology, Technion City, 32000, Haifa, Israel. .,Faculty of Biology, Technion - Israel Institute of Technology, Technion City, 32000, Haifa, Israel.
| | - Noam Adir
- The Nancy & Stephen Grand Technion Energy Program (GTEP), Technion - Israel Institute of Technology, Technion City, 32000, Haifa, Israel. .,Schulich Faculty of Chemistry, Technion - Israel Institute of Technology, Technion City, 32000, Haifa, Israel.
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28
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Amao Y, Fujimura M, Miyazaki M, Tadokoro A, Nakamura M, Shuto N. A visible-light driven electrochemical biofuel cell with the function of CO2conversion to formic acid: coupled thylakoid from microalgae and biocatalyst immobilized electrodes. NEW J CHEM 2018. [DOI: 10.1039/c8nj01118d] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new visible-light driven electrochemical biofuel cell consisting of the thylakoid membrane of microalgae immobilized on a TiO2layer electrode as a photoanode, a formate dehydrogenase/viologen co-immobilized electrode as a cathode, and a CO2-saturated buffer solution as the redox electrolyte, was developed.
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Affiliation(s)
- Y. Amao
- Advanced Research Institute for Natural Science and Technology
- Osaka City University
- Osaka 558-8585
- Japan
- Research Center for Artificial Photosynthesis
| | - M. Fujimura
- Advanced Research Institute for Natural Science and Technology
- Osaka City University
- Osaka 558-8585
- Japan
- Precursory Research for Embryonic Science and Technology (PRESTO)
| | - M. Miyazaki
- Advanced Research Institute for Natural Science and Technology
- Osaka City University
- Osaka 558-8585
- Japan
- Precursory Research for Embryonic Science and Technology (PRESTO)
| | - A. Tadokoro
- Precursory Research for Embryonic Science and Technology (PRESTO)
- Japan Science and Technology Agency
- Saitama 332-0012
- Japan
- Department of Applied Chemistry
| | - M. Nakamura
- Precursory Research for Embryonic Science and Technology (PRESTO)
- Japan Science and Technology Agency
- Saitama 332-0012
- Japan
- Department of Applied Chemistry
| | - N. Shuto
- Precursory Research for Embryonic Science and Technology (PRESTO)
- Japan Science and Technology Agency
- Saitama 332-0012
- Japan
- Department of Applied Chemistry
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29
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Hwang ET, Orchard KL, Hojo D, Beton J, Lockwood CWJ, Adschiri T, Butt JN, Reisner E, Jeuken LJC. Exploring Step-by-Step Assembly of Nanoparticle:Cytochrome Biohybrid Photoanodes. ChemElectroChem 2017; 4:1959-1968. [PMID: 28920010 PMCID: PMC5573906 DOI: 10.1002/celc.201700030] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Indexed: 11/07/2022]
Abstract
Coupling light-harvesting semiconducting nanoparticles (NPs) with redox enzymes has been shown to create artificial photosynthetic systems that hold promise for the synthesis of solar fuels. High quantum yields require efficient electron transfer from the nanoparticle to the redox protein, a property that can be difficult to control. Here, we have compared binding and electron transfer between dye-sensitized TiO2 nanocrystals or CdS quantum dots and two decaheme cytochromes on photoanodes. The effect of NP surface chemistry was assessed by preparing NPs capped with amine or carboxylic acid functionalities. For the TiO2 nanocrystals, binding to the cytochromes was optimal when capped with a carboxylic acid ligand, whereas for the CdS QDs, better adhesion was observed for amine capped ligand shells. When using TiO2 nanocrystals, dye-sensitized with a phosphonated bipyridine Ru(II) dye, photocurrents are observed that are dependent on the redox state of the decaheme, confirming that electrons are transferred from the TiO2 nanocrystals to the surface via the decaheme conduit. In contrast, when CdS NPs are used, photocurrents are not dependent on the redox state of the decaheme, consistent with a model in which electron transfer from CdS to the photoanode bypasses the decaheme protein. These results illustrate that although the organic shell of NPs nanoparticles crucially affects coupling with proteinaceous material, the coupling can be difficult to predict or engineer.
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Affiliation(s)
- Ee Taek Hwang
- School of Biomedical Sciences, and The Astbury Centre for Structural Molecular BiologyUniversity of LeedsLeedsLS2 9JTU.K
| | - Katherine L. Orchard
- Department of ChemistryUniversity of CambridgeLensfield RoadCambridgeCB2 1EWU.K.
- Advanced Institute for Materials ResearchTohoku University2-1-1 Katahira Aoba-ku SendaiMiyagi980-8577Japan
| | - Daisuke Hojo
- Advanced Institute for Materials ResearchTohoku University2-1-1 Katahira Aoba-ku SendaiMiyagi980-8577Japan
| | - Joseph Beton
- School of Biomedical Sciences, and The Astbury Centre for Structural Molecular BiologyUniversity of LeedsLeedsLS2 9JTU.K
| | - Colin W. J. Lockwood
- Centre for Molecular and Structural BiochemistrySchool of Chemistry, and School of Biological SciencesUniversity of East AngliaNorwich Research ParkNorwichNR4 7TJUnited Kingdom
| | - Tadafumi Adschiri
- Advanced Institute for Materials ResearchTohoku University2-1-1 Katahira Aoba-ku SendaiMiyagi980-8577Japan
| | - Julea N. Butt
- Centre for Molecular and Structural BiochemistrySchool of Chemistry, and School of Biological SciencesUniversity of East AngliaNorwich Research ParkNorwichNR4 7TJUnited Kingdom
| | - Erwin Reisner
- Department of ChemistryUniversity of CambridgeLensfield RoadCambridgeCB2 1EWU.K.
| | - Lars J. C. Jeuken
- School of Biomedical Sciences, and The Astbury Centre for Structural Molecular BiologyUniversity of LeedsLeedsLS2 9JTU.K
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30
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Zhao F, Plumeré N, Nowaczyk MM, Ruff A, Schuhmann W, Conzuelo F. Interrogation of a PS1-Based Photocathode by Means of Scanning Photoelectrochemical Microscopy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2017; 13:1604093. [PMID: 28508474 DOI: 10.1002/smll.201604093] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2016] [Revised: 02/20/2017] [Indexed: 06/07/2023]
Abstract
In the development of photosystem-based energy conversion devices, the in-depth understanding of electron transfer processes involved in photocurrent generation and possible charge recombination is essential as a basis for the development of photo-bioelectrochemical architectures with increased efficiency. The evaluation of a bio-photocathode based on photosystem 1 (PS1) integrated within a redox hydrogel by means of scanning photoelectrochemical microscopy (SPECM) is reported. The redox polymer acts as a conducting matrix for the transfer of electrons from the electrode surface to the photo-oxidized P700 centers within PS1, while methyl viologen is used as charge carrier for the collection of electrons at the reduced FB site of PS1. The analysis of the modified surfaces by SPECM enables the evaluation of electron-transfer processes by simultaneously monitoring photocurrent generation at the bio-photoelectrode and the associated generation of reduced charge carriers. The possibility to visualize charge recombination processes is illustrated by using two different electrode materials, namely Au and p-doped Si, exhibiting substantially different electron transfer kinetics for the reoxidation of the methyl viologen radical cation used as freely diffusing charge carrier. In the case of p-doped Si, a slower recombination kinetics allows visualization of methyl viologen radical cation concentration profiles from SPECM approach curves.
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Affiliation(s)
- Fangyuan Zhao
- Analytical Chemistry - Center for Electrochemical Sciences (CES), Ruhr-Universität Bochum, Universitätsstr. 150, D-44780, Bochum, Germany
| | - Nicolas Plumeré
- Center for Electrochemical Sciences - Molecular Nanostructures, Ruhr-Universität Bochum, Universitätsstr. 150, D-44780, Bochum, Germany
| | - Marc M Nowaczyk
- Plant Biochemistry, Ruhr-Universität Bochum, Universitätsstr. 150, D-44780, Bochum, Germany
| | - Adrian Ruff
- Analytical Chemistry - Center for Electrochemical Sciences (CES), Ruhr-Universität Bochum, Universitätsstr. 150, D-44780, Bochum, Germany
| | - Wolfgang Schuhmann
- Analytical Chemistry - Center for Electrochemical Sciences (CES), Ruhr-Universität Bochum, Universitätsstr. 150, D-44780, Bochum, Germany
| | - Felipe Conzuelo
- Analytical Chemistry - Center for Electrochemical Sciences (CES), Ruhr-Universität Bochum, Universitätsstr. 150, D-44780, Bochum, Germany
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31
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Tahara K, Mohamed A, Kawahara K, Nagao R, Kato Y, Fukumura H, Shibata Y, Noguchi T. Fluorescence property of photosystem II protein complexes bound to a gold nanoparticle. Faraday Discuss 2017; 198:121-134. [PMID: 28272621 DOI: 10.1039/c6fd00188b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Development of an efficient photo-anode system for water oxidation is key to the success of artificial photosynthesis. We previously assembled photosystem II (PSII) proteins, which are an efficient natural photocatalyst for water oxidation, on a gold nanoparticle (GNP) to prepare a PSII-GNP conjugate as an anode system in a light-driven water-splitting nano-device (Noji et al., J. Phys. Chem. Lett., 2011, 2, 2448-2452). In the current study, we characterized the fluorescence property of the PSII-GNP conjugate by static and time-resolved fluorescence measurements, and compared with that of free PSII proteins. It was shown that in a static fluorescence spectrum measured at 77 K, the amplitude of a major peak at 683 nm was significantly reduced and a red shoulder at 693 nm disappeared in PSII-GNP. Time-resolved fluorescence measurements showed that picosecond components at 683 nm decayed faster by factors of 1.4-2.1 in PSII-GNP than in free PSII, explaining the observed quenching of the major fluorescence peak. In addition, a nanosecond-decay component arising from a 'red chlorophyll' at 693 nm was lost in time-resolved fluorescence of PSII-GNP, probably due to a structural perturbation of this chlorophyll by interaction with GNP. Consistently with these fluorescence properties, degradation of PSII during strong-light illumination was two times slower in PSII-GNP than in free PSII. The enhanced durability of PSII is an advantageous property of the PSII-GNP conjugate in the development of an artificial photosynthesis device.
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Affiliation(s)
- Kazuki Tahara
- Division of Material Science, Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan.
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32
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Zhao F, Conzuelo F, Hartmann V, Li H, Stapf S, Nowaczyk MM, Rögner M, Plumeré N, Lubitz W, Schuhmann W. A novel versatile microbiosensor for local hydrogen detection by means of scanning photoelectrochemical microscopy. Biosens Bioelectron 2017; 94:433-437. [PMID: 28334627 DOI: 10.1016/j.bios.2017.03.037] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 03/15/2017] [Accepted: 03/17/2017] [Indexed: 11/25/2022]
Abstract
The development of a versatile microbiosensor for hydrogen detection is reported. Carbon-based microelectrodes were modified with a [NiFe]-hydrogenase embedded in a viologen-modified redox hydrogel for the fabrication of a sensitive hydrogen biosensor By integrating the microbiosensor in a scanning photoelectrochemical microscope, it was capable of serving simultaneously as local light source to initiate photo(bio)electrochemical reactions while acting as sensitive biosensor for the detection of hydrogen. A hydrogen evolution biocatalyst based on photosystem 1-platinum nanoparticle biocomplexes embedded into a specifically designed redox polymer was used as a model for proving the capability of the developed hydrogen biosensor for the detection of hydrogen upon localized illumination. The versatility and sensitivity of the proposed microbiosensor as probe tip allows simplification of the set-up used for the evaluation of complex electrochemical processes and the rapid investigation of local photoelectrocatalytic activity of biocatalysts towards light-induced hydrogen evolution.
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Affiliation(s)
- Fangyuan Zhao
- Analytical Chemistry - Center for Electrochemical Sciences (CES), Ruhr-Universität Bochum, Universitätsstr. 150, D-44780 Bochum, Germany
| | - Felipe Conzuelo
- Analytical Chemistry - Center for Electrochemical Sciences (CES), Ruhr-Universität Bochum, Universitätsstr. 150, D-44780 Bochum, Germany
| | - Volker Hartmann
- Plant Biochemistry, Ruhr-Universität Bochum, Universitätsstr. 150, D-44780 Bochum, Germany
| | - Huaiguang Li
- Center for Electrochemical Sciences - Molecular Nanostructures, Ruhr-Universität Bochum, Universitätsstr. 150, D-44780 Bochum, Germany
| | - Stefanie Stapf
- Center for Electrochemical Sciences - Molecular Nanostructures, Ruhr-Universität Bochum, Universitätsstr. 150, D-44780 Bochum, Germany
| | - Marc M Nowaczyk
- Plant Biochemistry, Ruhr-Universität Bochum, Universitätsstr. 150, D-44780 Bochum, Germany
| | - Matthias Rögner
- Plant Biochemistry, Ruhr-Universität Bochum, Universitätsstr. 150, D-44780 Bochum, Germany
| | - Nicolas Plumeré
- Center for Electrochemical Sciences - Molecular Nanostructures, Ruhr-Universität Bochum, Universitätsstr. 150, D-44780 Bochum, Germany
| | - Wolfgang Lubitz
- Max Planck Institut für Chemische Energiekonversion, Stiftstrasse 34-36, D-45470 Mülheim an der Ruhr, Germany
| | - Wolfgang Schuhmann
- Analytical Chemistry - Center for Electrochemical Sciences (CES), Ruhr-Universität Bochum, Universitätsstr. 150, D-44780 Bochum, Germany.
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33
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Janna Olmos JD, Becquet P, Gront D, Sar J, Dąbrowski A, Gawlik G, Teodorczyk M, Pawlak D, Kargul J. Biofunctionalisation of p-doped silicon with cytochrome c553minimises charge recombination and enhances photovoltaic performance of the all-solid-state photosystem I-based biophotoelectrode. RSC Adv 2017. [DOI: 10.1039/c7ra10895h] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Passivation of p-doped silicon substrate was achieved by its biofunctionalisation with hexahistidine-tagged cytochrome c553, a soluble electroactive photosynthetic protein responsible for electron donation to photooxidised photosystem I.
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Affiliation(s)
| | | | - Dominik Gront
- Laboratory of Theory of Biopolymers
- Faculty of Chemistry
- University of Warsaw
- 02-093 Warsaw
- Poland
| | - Jarosław Sar
- Institute of Electronic Materials Technology
- 01-919 Warsaw
- Poland
| | | | - Grzegorz Gawlik
- Institute of Electronic Materials Technology
- 01-919 Warsaw
- Poland
| | | | - Dorota Pawlak
- Institute of Electronic Materials Technology
- 01-919 Warsaw
- Poland
- Laboratory of Materials Technology
- Centre for New Technologies
| | - Joanna Kargul
- Solar Fuels Laboratory
- Centre for New Technologies
- University of Warsaw
- 02-097 Warsaw
- Poland
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34
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Tapia C, Milton RD, Pankratova G, Minteer SD, Åkerlund H, Leech D, De Lacey AL, Pita M, Gorton L. Wiring of Photosystem I and Hydrogenase on an Electrode for Photoelectrochemical H
2
Production by using Redox Polymers for Relatively Positive Onset Potential. ChemElectroChem 2016. [DOI: 10.1002/celc.201600506] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Cristina Tapia
- Instituto de Catalisis y Petroleoquimica CSIC, C/ Marie Curie 2, L10 28049 Madrid Spain
| | - Ross D. Milton
- Department of Chemistry University of Utah 315 S 1400 E Rm 2020 Salt Lake City Utah USA
- School of Chemistry National University of Ireland Galway University Road Galway Ireland
| | - Galina Pankratova
- Department of Biochemistry and Structural Biology Lund University P.O.Box 124 22100 Lund Sweden
| | - Shelley D. Minteer
- Department of Chemistry University of Utah 315 S 1400 E Rm 2020 Salt Lake City Utah USA
| | - Hans‐Erik Åkerlund
- Department of Biochemistry and Structural Biology Lund University P.O.Box 124 22100 Lund Sweden
| | - Dónal Leech
- School of Chemistry National University of Ireland Galway University Road Galway Ireland
| | - Antonio L. De Lacey
- Instituto de Catalisis y Petroleoquimica CSIC, C/ Marie Curie 2, L10 28049 Madrid Spain
| | - Marcos Pita
- Instituto de Catalisis y Petroleoquimica CSIC, C/ Marie Curie 2, L10 28049 Madrid Spain
| | - Lo Gorton
- Department of Biochemistry and Structural Biology Lund University P.O.Box 124 22100 Lund Sweden
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35
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Stieger KR, Ciornii D, Kölsch A, Hejazi M, Lokstein H, Feifel SC, Zouni A, Lisdat F. Engineering of supramolecular photoactive protein architectures: the defined co-assembly of photosystem I and cytochrome c using a nanoscaled DNA-matrix. NANOSCALE 2016; 8:10695-705. [PMID: 27150202 DOI: 10.1039/c6nr00097e] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
The engineering of renewable and sustainable protein-based light-to-energy converting systems is an emerging field of research. Here, we report on the development of supramolecular light-harvesting electrodes, consisting of the redox protein cytochrome c working as a molecular scaffold as well as a conductive wiring network and photosystem I as a photo-functional matrix element. Both proteins form complexes in solution, which in turn can be adsorbed on thiol-modified gold electrodes through a self-assembly mechanism. To overcome the limited stability of self-grown assemblies, DNA, a natural polyelectrolyte, is used as a further building block for the construction of a photo-active 3D architecture. DNA acts as a structural matrix element holding larger protein amounts and thus remarkably improving the maximum photocurrent and electrode stability. On investigating the photophysical properties, this system demonstrates that effective electron pathways have been created.
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Affiliation(s)
- Kai R Stieger
- Technical University of Applied Sciences Wildau, Institute of Applied Life Sciences, Biosystems Technology, Hochschulring 1, 15745 Wildau, Germany.
| | - Dmitri Ciornii
- Technical University of Applied Sciences Wildau, Institute of Applied Life Sciences, Biosystems Technology, Hochschulring 1, 15745 Wildau, Germany.
| | - Adrian Kölsch
- Humboldt-University of Berlin, Institute of Biology, Biochemistry and Structural Biology, Unter den Linden 6, 10099 Berlin, Germany
| | - Mahdi Hejazi
- Humboldt-University of Berlin, Institute of Biology, Biochemistry and Structural Biology, Unter den Linden 6, 10099 Berlin, Germany
| | - Heiko Lokstein
- University of Glasgow, Glasgow Biomedical Research Centre, Institute for Molecular, Cell & Systems Biology, 120 University Place, Glasgow, G12 8TA, Scotland, UK
| | - Sven C Feifel
- Technical University of Applied Sciences Wildau, Institute of Applied Life Sciences, Biosystems Technology, Hochschulring 1, 15745 Wildau, Germany.
| | - Athina Zouni
- Humboldt-University of Berlin, Institute of Biology, Biochemistry and Structural Biology, Unter den Linden 6, 10099 Berlin, Germany
| | - Fred Lisdat
- Technical University of Applied Sciences Wildau, Institute of Applied Life Sciences, Biosystems Technology, Hochschulring 1, 15745 Wildau, Germany.
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36
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Plumeré N, Nowaczyk MM. Biophotoelectrochemistry of Photosynthetic Proteins. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2016; 158:111-136. [DOI: 10.1007/10_2016_7] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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