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Gao H, Xu J, Liu C, Wang F, Sun H, Wang Q, Zhou M. Precise Polishing and Electrochemical Applications of Quartz Nanopipette-Based Carbon Nanoelectrodes. Anal Chem 2022; 94:14092-14098. [PMID: 36191159 DOI: 10.1021/acs.analchem.2c02296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Quartz nanopipette-based carbon nanoelectrodes (CNEs) have attracted extensive attention in nanoscale electrochemistry due to their simple and efficient fabrication, chemically inert materials, flexible size (down to a few nanometers), and ultrathin insulating encapsulation. However, these pristine CNEs usually have significantly irregular morphology on the surface, which greatly limits the applications where inlaid nanodisks are urgently needed. To address this critical issue, we have developed a new precise polishing strategy using paraffin coating protection (i.e., avoiding breakage of quartz materials) and real-time monitoring with a high impedance meter (i.e., indicating electrode exposure) to produce flat carbon nanodisk electrodes. The surface flatness of polished CNEs has been confirmed by a combination of scanning electron microscopy, fast-scan cyclic voltammetry, and scanning electrochemical microscopy. As compared to the expensive focused ion beam processing, this strategy is competitive in terms of the low cost and availability of the equipment and enables the preparation of polished CNEs with sufficiently small size. The flattened CNEs have been exemplified for grafting molecular catalysts to achieve the durable catalysis of reactive molecules or for immobilizing single-particle electrocatalysts to measure the intrinsic activity under sufficient mass-transfer rates.
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Affiliation(s)
- Han Gao
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China.,University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Jianan Xu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
| | - Chen Liu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China.,University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Fei Wang
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
| | - Haotian Sun
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
| | - Qian Wang
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Innovation Academy for Green Manufacture, CAS, Beijing 100190, China
| | - Min Zhou
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China.,University of Science and Technology of China, Hefei, Anhui 230026, China
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2
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Scheibel OV, Schrlau MG. A Self‐contained Two‐electrode Nanosensor for Electrochemical Analysis in Aqueous Microenvironments. ELECTROANAL 2020. [DOI: 10.1002/elan.201900672] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Olivia V. Scheibel
- Department of Mechanical Engineering Rochester Institute of Technology 1 Lomb Memorial Drive Rochester New York 14425 USA
| | - Michael G. Schrlau
- Department of Mechanical Engineering Rochester Institute of Technology 1 Lomb Memorial Drive Rochester New York 14425 USA
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3
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Takahashi Y, Kobayashi Y, Wang Z, Ito Y, Ota M, Ida H, Kumatani A, Miyazawa K, Fujita T, Shiku H, Korchev YE, Miyata Y, Fukuma T, Chen M, Matsue T. High-Resolution Electrochemical Mapping of the Hydrogen Evolution Reaction on Transition-Metal Dichalcogenide Nanosheets. Angew Chem Int Ed Engl 2020; 59:3601-3608. [PMID: 31777142 DOI: 10.1002/anie.201912863] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Indexed: 11/10/2022]
Abstract
High-resolution scanning electrochemical cell microscopy (SECCM) is used to image and quantitatively analyze the hydrogen evolution reaction (HER) catalytically active sites of 1H-MoS2 nanosheets, MoS2 , and WS2 heteronanosheets. Using a 20 nm radius nanopipette and hopping mode scanning, the resolution of SECCM was beyond the optical microscopy limit and visualized a small triangular MoS2 nanosheet with a side length of ca. 130 nm. The electrochemical cell provides local cyclic voltammograms with a nanoscale spatial resolution for visualizing HER active sites as electrochemical images. The HER activity difference of edge, terrace, and heterojunction of MoS2 and WS2 were revealed. The SECCM imaging directly visualized the relationship of HER activity and number of MoS2 nanosheet layers and unveiled the heterogeneous aging state of MoS2 nanosheets. SECCM can be used for improving local HER activities by producing sulfur vacancies using electrochemical reaction at the selected region.
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Affiliation(s)
- Yasufumi Takahashi
- WPI Nano Life Science Institute (NanoLSI, WPI), Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa, 920-1192, Japan.,Precursory Research for Embryonic Science and Technology, (PRESTO) (Japan), Science and Technology Agency (JST), Saitama, 332-0012, Japan
| | - Yu Kobayashi
- Department of Physics, Tokyo Metropolitan University, Hachioji, Tokyo, 192-0397, Japan
| | - Ziqian Wang
- Department of Materials Science and Engineering, Johns Hopkins University, Baltimore, MD, 21218, USA
| | - Yoshikazu Ito
- Precursory Research for Embryonic Science and Technology, (PRESTO) (Japan), Science and Technology Agency (JST), Saitama, 332-0012, Japan.,Institute of Applied Physics, Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki, 305-8573, Japan
| | - Masato Ota
- WPI Nano Life Science Institute (NanoLSI, WPI), Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa, 920-1192, Japan
| | - Hiroki Ida
- Graduate School of Environmental Studies, Tohoku University, 6-6-11-604, Aramaki Aoba, Aoba-ku, Sendai, 980-8579, Japan
| | - Akichika Kumatani
- Graduate School of Environmental Studies, Tohoku University, 6-6-11-604, Aramaki Aoba, Aoba-ku, Sendai, 980-8579, Japan.,WPI-Advanced Institute for Materials Research (AIMR), Tohoku University, 2-1-1-509, Katahira, Aoba-ku, Sendai, 980-8577, Japan
| | - Keisuke Miyazawa
- WPI Nano Life Science Institute (NanoLSI, WPI), Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa, 920-1192, Japan
| | - Takeshi Fujita
- School of Environmental Science and Engineering, Kochi University of Technology, Kochi, 782-8502, Japan
| | - Hitoshi Shiku
- Department of Applied Chemistry, Graduate School of Engineering, Tohoku University, Sendai, 980-8579, Japan
| | - Yuri E Korchev
- WPI Nano Life Science Institute (NanoLSI, WPI), Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa, 920-1192, Japan.,Department of Medicine, Imperial College London, London, W12 0NN, UK
| | - Yasumitsu Miyata
- Department of Physics, Tokyo Metropolitan University, Hachioji, Tokyo, 192-0397, Japan
| | - Takeshi Fukuma
- WPI Nano Life Science Institute (NanoLSI, WPI), Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa, 920-1192, Japan
| | - Mingwei Chen
- Department of Materials Science and Engineering, Johns Hopkins University, Baltimore, MD, 21218, USA.,WPI-Advanced Institute for Materials Research (AIMR), Tohoku University, 2-1-1-509, Katahira, Aoba-ku, Sendai, 980-8577, Japan.,Core Research for Evolutional Science and Technology (CREST) (Japan), Science and Technology Agency (JST), Saitama, 332-0012, Japan
| | - Tomokazu Matsue
- Graduate School of Environmental Studies, Tohoku University, 6-6-11-604, Aramaki Aoba, Aoba-ku, Sendai, 980-8579, Japan.,WPI-Advanced Institute for Materials Research (AIMR), Tohoku University, 2-1-1-509, Katahira, Aoba-ku, Sendai, 980-8577, Japan
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4
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Synchronous Electrical Conductance‐ and Electron Tunnelling‐Scanning Electrochemical Microscopy Measurements. ChemElectroChem 2020. [DOI: 10.1002/celc.201901721] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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5
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Takahashi Y, Kobayashi Y, Wang Z, Ito Y, Ota M, Ida H, Kumatani A, Miyazawa K, Fujita T, Shiku H, Korchev YE, Miyata Y, Fukuma T, Chen M, Matsue T. High‐Resolution Electrochemical Mapping of the Hydrogen Evolution Reaction on Transition‐Metal Dichalcogenide Nanosheets. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201912863] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yasufumi Takahashi
- WPI Nano Life Science Institute (NanoLSI, WPI) Kanazawa University, Kakuma-machi Kanazawa Ishikawa 920-1192 Japan
- Precursory Research for Embryonic Science and Technology, (PRESTO) (Japan) Science and Technology Agency (JST) Saitama 332-0012 Japan
| | - Yu Kobayashi
- Department of Physics Tokyo Metropolitan University, Hachioji Tokyo 192-0397 Japan
| | - Ziqian Wang
- Department of Materials Science and Engineering Johns Hopkins University Baltimore MD 21218 USA
| | - Yoshikazu Ito
- Precursory Research for Embryonic Science and Technology, (PRESTO) (Japan) Science and Technology Agency (JST) Saitama 332-0012 Japan
- Institute of Applied Physics Graduate School of Pure and Applied Sciences University of Tsukuba Tsukuba Ibaraki 305-8573 Japan
| | - Masato Ota
- WPI Nano Life Science Institute (NanoLSI, WPI) Kanazawa University, Kakuma-machi Kanazawa Ishikawa 920-1192 Japan
| | - Hiroki Ida
- Graduate School of Environmental Studies Tohoku University 6-6-11-604, Aramaki Aoba Aoba-ku Sendai 980-8579 Japan
| | - Akichika Kumatani
- Graduate School of Environmental Studies Tohoku University 6-6-11-604, Aramaki Aoba Aoba-ku Sendai 980-8579 Japan
- WPI-Advanced Institute for Materials Research (AIMR) Tohoku University 2-1-1-509, Katahira Aoba-ku Sendai 980-8577 Japan
| | - Keisuke Miyazawa
- WPI Nano Life Science Institute (NanoLSI, WPI) Kanazawa University, Kakuma-machi Kanazawa Ishikawa 920-1192 Japan
| | - Takeshi Fujita
- School of Environmental Science and Engineering Kochi University of Technology Kochi 782-8502 Japan
| | - Hitoshi Shiku
- Department of Applied Chemistry Graduate School of Engineering Tohoku University Sendai 980-8579 Japan
| | - Yuri E. Korchev
- WPI Nano Life Science Institute (NanoLSI, WPI) Kanazawa University, Kakuma-machi Kanazawa Ishikawa 920-1192 Japan
- Department of Medicine Imperial College London London W12 0NN UK
| | - Yasumitsu Miyata
- Department of Physics Tokyo Metropolitan University, Hachioji Tokyo 192-0397 Japan
| | - Takeshi Fukuma
- WPI Nano Life Science Institute (NanoLSI, WPI) Kanazawa University, Kakuma-machi Kanazawa Ishikawa 920-1192 Japan
| | - Mingwei Chen
- Department of Materials Science and Engineering Johns Hopkins University Baltimore MD 21218 USA
- WPI-Advanced Institute for Materials Research (AIMR) Tohoku University 2-1-1-509, Katahira Aoba-ku Sendai 980-8577 Japan
- Core Research for Evolutional Science and Technology (CREST) (Japan) Science and Technology Agency (JST) Saitama 332-0012 Japan
| | - Tomokazu Matsue
- Graduate School of Environmental Studies Tohoku University 6-6-11-604, Aramaki Aoba Aoba-ku Sendai 980-8579 Japan
- WPI-Advanced Institute for Materials Research (AIMR) Tohoku University 2-1-1-509, Katahira Aoba-ku Sendai 980-8577 Japan
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6
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Botz A, Clausmeyer J, Öhl D, Tarnev T, Franzen D, Turek T, Schuhmann W. Die lokalen Aktivitäten von Hydroxidionen und Wasser bestimmen die Funktionsweise von auf Silber basierenden Sauerstoffverzehrkathoden. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201807798] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Alexander Botz
- Analytical Chemistry -, Center for Electrochemical Sciences (CES); Ruhr-Universität Bochum; Universitätsstraße 150 44780 Bochum Deutschland
| | - Jan Clausmeyer
- Analytical Chemistry -, Center for Electrochemical Sciences (CES); Ruhr-Universität Bochum; Universitätsstraße 150 44780 Bochum Deutschland
| | - Denis Öhl
- Analytical Chemistry -, Center for Electrochemical Sciences (CES); Ruhr-Universität Bochum; Universitätsstraße 150 44780 Bochum Deutschland
| | - Tsvetan Tarnev
- Analytical Chemistry -, Center for Electrochemical Sciences (CES); Ruhr-Universität Bochum; Universitätsstraße 150 44780 Bochum Deutschland
| | - David Franzen
- Institut für Chemische und Elektrochemische Verfahrenstechnik; Technische Universität Clausthal; Leibnizstraße 17 38678 Clausthal-Zellerfeld Deutschland
| | - Thomas Turek
- Institut für Chemische und Elektrochemische Verfahrenstechnik; Technische Universität Clausthal; Leibnizstraße 17 38678 Clausthal-Zellerfeld Deutschland
| | - Wolfgang Schuhmann
- Analytical Chemistry -, Center for Electrochemical Sciences (CES); Ruhr-Universität Bochum; Universitätsstraße 150 44780 Bochum Deutschland
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7
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Botz A, Clausmeyer J, Öhl D, Tarnev T, Franzen D, Turek T, Schuhmann W. Local Activities of Hydroxide and Water Determine the Operation of Silver-Based Oxygen Depolarized Cathodes. Angew Chem Int Ed Engl 2018; 57:12285-12289. [PMID: 30073732 DOI: 10.1002/anie.201807798] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2018] [Indexed: 11/09/2022]
Abstract
Local ion activity changes in close proximity to the surface of an oxygen depolarized cathode (ODC) were measured by scanning electrochemical microscopy (SECM). While the operating ODC produces OH- ions and consumes O2 and H2 O through the electrocatalytic oxygen reduction reaction (ORR), local changes in the activity of OH- ions and H2 O are detected by means of a positioned Pt microelectrode serving as an SECM tip. Sensing at the Pt tip is based on the pH-dependent reduction of PtO and obviates the need for prior electrode modification steps. It can be used to evaluate the coordination numbers of OH- ions and H2 O, and the method was exploited as a novel approach of catalyst activity assessment. We show that the electrochemical reaction on highly active catalysts can have a drastic influence on the reaction environment.
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Affiliation(s)
- Alexander Botz
- Analytical Chemistry-Center for Electrochemical Sciences (CES), Ruhr-Universität Bochum, Universitätsstr. 150, 44780, Bochum, Germany
| | - Jan Clausmeyer
- Analytical Chemistry-Center for Electrochemical Sciences (CES), Ruhr-Universität Bochum, Universitätsstr. 150, 44780, Bochum, Germany
| | - Denis Öhl
- Analytical Chemistry-Center for Electrochemical Sciences (CES), Ruhr-Universität Bochum, Universitätsstr. 150, 44780, Bochum, Germany
| | - Tsvetan Tarnev
- Analytical Chemistry-Center for Electrochemical Sciences (CES), Ruhr-Universität Bochum, Universitätsstr. 150, 44780, Bochum, Germany
| | - David Franzen
- Institute of Chemical and Electrochemical Process Engineering, Clausthal University of Technology, Leibnizstr. 17, 38678, Clausthal-Zellerfeld, Germany
| | - Thomas Turek
- Institute of Chemical and Electrochemical Process Engineering, Clausthal University of Technology, Leibnizstr. 17, 38678, Clausthal-Zellerfeld, Germany
| | - Wolfgang Schuhmann
- Analytical Chemistry-Center for Electrochemical Sciences (CES), Ruhr-Universität Bochum, Universitätsstr. 150, 44780, Bochum, Germany
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8
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Li P, He Q, Liu H, Liu Y, Su J, Tian N, Zhan D. Collision Incidents of Single Tetrahexahedral Platinum Nanocrystals Recorded by a Carbon Nanoelectrode. ChemElectroChem 2018. [DOI: 10.1002/celc.201800650] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Pei Li
- State Key Laboratory of Physical Chemistry of Solid Surfaces Collaborative Innovation Centre of Chemistry for Energy Materials College of Chemistry and Chemical EngineeringXiamen University Xiamen 361005 China
| | - Quanfeng He
- State Key Laboratory of Physical Chemistry of Solid Surfaces Collaborative Innovation Centre of Chemistry for Energy Materials College of Chemistry and Chemical EngineeringXiamen University Xiamen 361005 China
| | - Hai‐Xia Liu
- State Key Laboratory of Physical Chemistry of Solid Surfaces Collaborative Innovation Centre of Chemistry for Energy Materials College of Chemistry and Chemical EngineeringXiamen University Xiamen 361005 China
- Key Laboratory of Mesoscopic Chemistry of MOE Collaborative Innovation Center of Chemistry for Life Sciences School of Chemistry and Chemical EngineeringNanjing University Nanjing 210093 China
| | - Yunhua Liu
- National CAD Support Software Engineering Research CenterHuazhong University of Science and Technology Wuhan 430074 China
| | - Jian‐Jia Su
- State Key Laboratory of Physical Chemistry of Solid Surfaces Collaborative Innovation Centre of Chemistry for Energy Materials College of Chemistry and Chemical EngineeringXiamen University Xiamen 361005 China
| | - Na Tian
- State Key Laboratory of Physical Chemistry of Solid Surfaces Collaborative Innovation Centre of Chemistry for Energy Materials College of Chemistry and Chemical EngineeringXiamen University Xiamen 361005 China
| | - Dongping Zhan
- State Key Laboratory of Physical Chemistry of Solid Surfaces Collaborative Innovation Centre of Chemistry for Energy Materials College of Chemistry and Chemical EngineeringXiamen University Xiamen 361005 China
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9
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Affiliation(s)
- Kosuke Ino
- Graduate School of Engineering; Tohoku University; 6-6-11 Aramaki-aza Aoba, Aoba-ku Sendai 980-8579 Japan
| | - Yuji Nashimoto
- Graduate School of Engineering; Tohoku University; 6-6-11 Aramaki-aza Aoba, Aoba-ku Sendai 980-8579 Japan
- Frontier Research Institute for Interdisciplinary Sciences; Tohoku University; 6-3 Aramaki-aza Aoba, Aoba-ku Sendai 980-8578 Japan
| | - Noriko Taira
- Graduate School of Engineering; Tohoku University; 6-6-11 Aramaki-aza Aoba, Aoba-ku Sendai 980-8579 Japan
| | - Javier Ramon Azcon
- Institute for Bioengineering of Catalonia (IBEC); The Barcelona Institute of Science and Technology; Baldiri Reixac 10-12 08028 Barcelona Spain
| | - Hitoshi Shiku
- Graduate School of Engineering; Tohoku University; 6-6-11 Aramaki-aza Aoba, Aoba-ku Sendai 980-8579 Japan
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10
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Lin TE, Lu YJ, Sun CL, Pick H, Chen JP, Lesch A, Girault HH. Weiche elektrochemische Sonden zum Abbilden der Verteilung von Biomarkern und injizierten Nanomaterialien in tierischem und menschlichem Gewebe. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201709271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Tzu-En Lin
- Laboratoire d'Electrochimie Physique et Analytique; École Polytechnique Fédérale de Lausanne; EPFL Valais Wallis; 1951 Sitten Schweiz
| | - Yu-Jen Lu
- Department of Neurosurgery; Linkou Chang Gung Memorial Hospital; Guishan Taoyuan 33305 Taiwan
- Chang Gung University College of Medicine; Guishan Taoyuan 33302 Taiwan
| | - Chia-Liang Sun
- Department of Neurosurgery; Linkou Chang Gung Memorial Hospital; Guishan Taoyuan 33305 Taiwan
- Department of Chemical and Materials Engineering; Chang Gung University; Guishan Taoyuan 33302 Taiwan
| | - Horst Pick
- Laboratory of Biophysical Chemistry of Macromolecules; École Polytechnique Fédérale de Lausanne, EPFL; 1015 Lausanne Schweiz
| | - Jyh-Ping Chen
- Department of Chemical and Materials Engineering; Chang Gung University; Guishan Taoyuan 33302 Taiwan
- Department of Plastic and Reconstructive Surgery and Craniofacial Research Center; Linkou Chang Gung Memorial Hospital; Guishan Taoyuan 33305 Taiwan
| | - Andreas Lesch
- Laboratoire d'Electrochimie Physique et Analytique; École Polytechnique Fédérale de Lausanne; EPFL Valais Wallis; 1951 Sitten Schweiz
| | - Hubert H. Girault
- Laboratoire d'Electrochimie Physique et Analytique; École Polytechnique Fédérale de Lausanne; EPFL Valais Wallis; 1951 Sitten Schweiz
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11
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Lin TE, Lu YJ, Sun CL, Pick H, Chen JP, Lesch A, Girault HH. Soft Electrochemical Probes for Mapping the Distribution of Biomarkers and Injected Nanomaterials in Animal and Human Tissues. Angew Chem Int Ed Engl 2017; 56:16498-16502. [DOI: 10.1002/anie.201709271] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Indexed: 12/12/2022]
Affiliation(s)
- Tzu-En Lin
- Laboratoire d'Electrochimie Physique et Analytique; École Polytechnique Fédérale de Lausanne; EPFL Valais Wallis; 1951 Sion Switzerland
| | - Yu-Jen Lu
- Department of Neurosurgery; Linkou Chang Gung Memorial Hospital; Guishan Taoyuan 33305 Taiwan
- Chang Gung University College of Medicine; Guishan Taoyuan 33302 Taiwan
| | - Chia-Liang Sun
- Department of Neurosurgery; Linkou Chang Gung Memorial Hospital; Guishan Taoyuan 33305 Taiwan
- Department of Chemical and Materials Engineering; Chang Gung University; Guishan Taoyuan 33302 Taiwan
| | - Horst Pick
- Laboratory of Biophysical Chemistry of Macromolecules; École Polytechnique Fédérale de Lausanne, EPFL; 1015 Lausanne Switzerland
| | - Jyh-Ping Chen
- Department of Chemical and Materials Engineering; Chang Gung University; Guishan Taoyuan 33302 Taiwan
- Department of Plastic and Reconstructive Surgery and Craniofacial Research Center; Linkou Chang Gung Memorial Hospital; Guishan Taoyuan 33305 Taiwan
| | - Andreas Lesch
- Laboratoire d'Electrochimie Physique et Analytique; École Polytechnique Fédérale de Lausanne; EPFL Valais Wallis; 1951 Sion Switzerland
| | - Hubert H. Girault
- Laboratoire d'Electrochimie Physique et Analytique; École Polytechnique Fédérale de Lausanne; EPFL Valais Wallis; 1951 Sion Switzerland
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12
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Murayama T, Masuda T, Afonin S, Kawano K, Takatani‐Nakase T, Ida H, Takahashi Y, Fukuma T, Ulrich AS, Futaki S. Loosening of Lipid Packing Promotes Oligoarginine Entry into Cells. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703578] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tomo Murayama
- Institute for Chemical Research Kyoto University, Uji Kyoto 611-0011 Japan
| | - Toshihiro Masuda
- Institute for Chemical Research Kyoto University, Uji Kyoto 611-0011 Japan
| | - Sergii Afonin
- Institute of Biological Interfaces (IBG-2) Karlsruhe Institute of Technology (KIT) P.O.B. 3640 76021 Karlsruhe Germany
| | - Kenichi Kawano
- Institute for Chemical Research Kyoto University, Uji Kyoto 611-0011 Japan
| | - Tomoka Takatani‐Nakase
- School of Pharmacy and Pharmaceutical Sciences Mukogawa Women's University, Nishinomiya Hyogo 663-8179 Japan
| | - Hiroki Ida
- Graduate School of Environmental Studies Tohoku University Aramaki Aoba Sendai 980-8579 Japan
| | - Yasufumi Takahashi
- Faculty of Electrical and Computer Engineering Institute of Science and Engineering Kanazawa University Kanazawa 920-1192 Japan
- Precursory Research for Embryonic Science and Technology (PRESTO) (Japan) Science and Technology Agency (JST) Saitama 332-0012 Japan
| | - Takeshi Fukuma
- Faculty of Electrical and Computer Engineering Institute of Science and Engineering Kanazawa University Kanazawa 920-1192 Japan
| | - Anne S. Ulrich
- Institute of Biological Interfaces (IBG-2) Karlsruhe Institute of Technology (KIT) P.O.B. 3640 76021 Karlsruhe Germany
- Institute of Organic Chemistry (IOC) Karlsruhe Institute of Technology (KIT) Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - Shiroh Futaki
- Institute for Chemical Research Kyoto University, Uji Kyoto 611-0011 Japan
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13
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Murayama T, Masuda T, Afonin S, Kawano K, Takatani‐Nakase T, Ida H, Takahashi Y, Fukuma T, Ulrich AS, Futaki S. Loosening of Lipid Packing Promotes Oligoarginine Entry into Cells. Angew Chem Int Ed Engl 2017; 56:7644-7647. [DOI: 10.1002/anie.201703578] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Indexed: 12/12/2022]
Affiliation(s)
- Tomo Murayama
- Institute for Chemical Research Kyoto University, Uji Kyoto 611-0011 Japan
| | - Toshihiro Masuda
- Institute for Chemical Research Kyoto University, Uji Kyoto 611-0011 Japan
| | - Sergii Afonin
- Institute of Biological Interfaces (IBG-2) Karlsruhe Institute of Technology (KIT) P.O.B. 3640 76021 Karlsruhe Germany
| | - Kenichi Kawano
- Institute for Chemical Research Kyoto University, Uji Kyoto 611-0011 Japan
| | - Tomoka Takatani‐Nakase
- School of Pharmacy and Pharmaceutical Sciences Mukogawa Women's University, Nishinomiya Hyogo 663-8179 Japan
| | - Hiroki Ida
- Graduate School of Environmental Studies Tohoku University Aramaki Aoba Sendai 980-8579 Japan
| | - Yasufumi Takahashi
- Faculty of Electrical and Computer Engineering Institute of Science and Engineering Kanazawa University Kanazawa 920-1192 Japan
- Precursory Research for Embryonic Science and Technology (PRESTO) (Japan) Science and Technology Agency (JST) Saitama 332-0012 Japan
| | - Takeshi Fukuma
- Faculty of Electrical and Computer Engineering Institute of Science and Engineering Kanazawa University Kanazawa 920-1192 Japan
| | - Anne S. Ulrich
- Institute of Biological Interfaces (IBG-2) Karlsruhe Institute of Technology (KIT) P.O.B. 3640 76021 Karlsruhe Germany
- Institute of Organic Chemistry (IOC) Karlsruhe Institute of Technology (KIT) Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - Shiroh Futaki
- Institute for Chemical Research Kyoto University, Uji Kyoto 611-0011 Japan
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14
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Zhang X, Wang H, Morris C, Gu C, Li M, Baker L, Shao Y. Probing Electron-Transfer and Ion-Transfer Coupling Processes at Liquid/Liquid Interfaces with Pipette Electrodes. ChemElectroChem 2016. [DOI: 10.1002/celc.201600234] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Xin Zhang
- College of Chemistry and Molecular Engineering; Beijing National Laboratory for Molecular Sciences; Peking University; 202 Chengfu Road Beijing 100871 P. R. China
| | - Haomin Wang
- College of Chemistry and Molecular Engineering; Beijing National Laboratory for Molecular Sciences; Peking University; 202 Chengfu Road Beijing 100871 P. R. China
| | - Celeste Morris
- Department of Chemistry; Indiana University; 800 E. Kirkwood Ave. Bloomington IN 47405-7102 USA
| | - Chaoyue Gu
- College of Chemistry and Molecular Engineering; Beijing National Laboratory for Molecular Sciences; Peking University; 202 Chengfu Road Beijing 100871 P. R. China
| | - Mingzhi Li
- College of Chemistry and Molecular Engineering; Beijing National Laboratory for Molecular Sciences; Peking University; 202 Chengfu Road Beijing 100871 P. R. China
| | - Lane Baker
- Department of Chemistry; Indiana University; 800 E. Kirkwood Ave. Bloomington IN 47405-7102 USA
| | - Yuanhua Shao
- College of Chemistry and Molecular Engineering; Beijing National Laboratory for Molecular Sciences; Peking University; 202 Chengfu Road Beijing 100871 P. R. China
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Marquitan M, Clausmeyer J, Actis P, Córdoba AL, Korchev Y, Mark MD, Herlitze S, Schuhmann W. Intracellular Hydrogen Peroxide Detection with Functionalised Nanoelectrodes. ChemElectroChem 2016. [DOI: 10.1002/celc.201600390] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Miriam Marquitan
- Analytical Chemistry-Center for Electrochemical Sciences (CES); Ruhr-Universität Bochum; Universitätsstraße 150 44780 Bochum Germany
| | - Jan Clausmeyer
- Analytical Chemistry-Center for Electrochemical Sciences (CES); Ruhr-Universität Bochum; Universitätsstraße 150 44780 Bochum Germany
| | - Paolo Actis
- Department of Medicine; Imperial College London; London W12 0NN UK
- School of Electronic and Electrical Engineering; University of Leeds; Leeds LS2 9JT UK
| | | | - Yuri Korchev
- Department of Medicine; Imperial College London; London W12 0NN UK
| | - Melanie D. Mark
- Department of General Zoology and Neurobiology; Ruhr-Universität Bochum; Universitätsstraße 150 44780 Bochum Germany
| | - Stefan Herlitze
- Department of General Zoology and Neurobiology; Ruhr-Universität Bochum; Universitätsstraße 150 44780 Bochum Germany
| | - Wolfgang Schuhmann
- Analytical Chemistry-Center for Electrochemical Sciences (CES); Ruhr-Universität Bochum; Universitätsstraße 150 44780 Bochum Germany
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16
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Li YT, Zhang SH, Wang XY, Zhang XW, Oleinick AI, Svir I, Amatore C, Huang WH. Real-time Monitoring of Discrete Synaptic Release Events and Excitatory Potentials within Self-reconstructed Neuromuscular Junctions. Angew Chem Int Ed Engl 2015; 54:9313-8. [PMID: 26079517 DOI: 10.1002/anie.201503801] [Citation(s) in RCA: 81] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2015] [Indexed: 01/09/2023]
Abstract
Chemical synaptic transmission is central to the brain functions. In this regard, real-time monitoring of chemical synaptic transmission during neuronal communication remains a great challenge. In this work, in vivo-like oriented neural networks between superior cervical ganglion (SCG) neurons and their effector smooth muscle cells (SMC) were assembled in a microfluidic device. This allowed amperometric detection of individual neurotransmitter release events inside functional SCG-SMC synapse with carbon fiber nanoelectrodes as well as recording of postsynaptic potential using glass nanopipette electrodes. The high vesicular release activities essentially involved complex events arising from flickering fusion pores as quantitatively established based on simulations. This work allowed for the first time monitoring in situ chemical synaptic transmission under conditions close to those found in vivo, which may yield important and new insights into the nature of neuronal communications.
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Affiliation(s)
- Yu-Tao Li
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, and LIA NanoBioCatEchem, Wuhan University, Wuhan 430072 (China)
| | - Shu-Hui Zhang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, and LIA NanoBioCatEchem, Wuhan University, Wuhan 430072 (China)
| | - Xue-Ying Wang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, and LIA NanoBioCatEchem, Wuhan University, Wuhan 430072 (China)
| | - Xin-Wei Zhang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, and LIA NanoBioCatEchem, Wuhan University, Wuhan 430072 (China)
| | - Alexander I Oleinick
- Ecole Normale Supérieure, Département de Chimie, UMR 8640 (CNRS-ENS-UPMC and LIA NanoBioCatEchem, 24 rue Lhomond, 75005 Paris(France)
| | - Irina Svir
- Ecole Normale Supérieure, Département de Chimie, UMR 8640 (CNRS-ENS-UPMC and LIA NanoBioCatEchem, 24 rue Lhomond, 75005 Paris(France)
| | - Christian Amatore
- Ecole Normale Supérieure, Département de Chimie, UMR 8640 (CNRS-ENS-UPMC and LIA NanoBioCatEchem, 24 rue Lhomond, 75005 Paris(France).
| | - Wei-Hua Huang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, and LIA NanoBioCatEchem, Wuhan University, Wuhan 430072 (China).
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17
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Li YT, Zhang SH, Wang XY, Zhang XW, Oleinick AI, Svir I, Amatore C, Huang WH. Real-time Monitoring of Discrete Synaptic Release Events and Excitatory Potentials within Self-reconstructed Neuromuscular Junctions. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201503801] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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18
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Wang Y, Cai H, Mirkin MV. Delivery of Single Nanoparticles from Nanopipettes under Resistive-Pulse Control. ChemElectroChem 2014. [DOI: 10.1002/celc.201402328] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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19
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Li YT, Zhang SH, Wang L, Xiao RR, Liu W, Zhang XW, Zhou Z, Amatore C, Huang WH. Nanoelectrode for Amperometric Monitoring of Individual Vesicular Exocytosis Inside Single Synapses. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201404744] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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20
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Li YT, Zhang SH, Wang L, Xiao RR, Liu W, Zhang XW, Zhou Z, Amatore C, Huang WH. Nanoelectrode for amperometric monitoring of individual vesicular exocytosis inside single synapses. Angew Chem Int Ed Engl 2014; 53:12456-60. [PMID: 25060546 DOI: 10.1002/anie.201404744] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Revised: 06/10/2014] [Indexed: 01/31/2023]
Abstract
Chemical neurotransmission occurs at chemical synapses and endocrine glands, but up to now there was no means for direct monitoring of neurotransmitter exocytosis fluxes and their precise kinetics from inside an individual synapse. The fabrication of a novel finite conical nanoelectrode is reported perfectly suited in size and electrochemical properties for probing amperometrically inside what appears to be single synapses and monitoring individual vesicular exocytotic events in real time. This allowed obtaining direct and important physiological evidences which may yield important and new insights into the nature of synaptic communications.
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Affiliation(s)
- Yu-Tao Li
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072 (China)
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22
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Neue Fellows der Royal Society. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201204220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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