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SO2 electrooxidation reaction on Pt single crystal surfaces in acidic media: Electrochemical and in situ FTIR studies. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2021.139601] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Bhattacharyya D, Videla PE, Cattaneo M, Batista VS, Lian T, Kubiak CP. Vibrational Stark shift spectroscopy of catalysts under the influence of electric fields at electrode-solution interfaces. Chem Sci 2021; 12:10131-10149. [PMID: 34377403 PMCID: PMC8336477 DOI: 10.1039/d1sc01876k] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Accepted: 07/13/2021] [Indexed: 11/24/2022] Open
Abstract
External control of chemical processes is a subject of widespread interest in chemical research, including control of electrocatalytic processes with significant promise in energy research. The electrochemical double-layer is the nanoscale region next to the electrode/electrolyte interface where chemical reactions typically occur. Understanding the effects of electric fields within the electrochemical double layer requires a combination of synthesis, electrochemistry, spectroscopy, and theory. In particular, vibrational sum frequency generation (VSFG) spectroscopy is a powerful technique to probe the response of molecular catalysts at the electrode interface under bias. Fundamental understanding can be obtained via synthetic tuning of the adsorbed molecular catalysts on the electrode surface and by combining experimental VSFG data with theoretical modelling of the Stark shift response. The resulting insights at the molecular level are particularly valuable for the development of new methodologies to control and characterize catalysts confined to electrode surfaces. This Perspective article is focused on how systematic modifications of molecules anchored to surfaces report information concerning the geometric, energetic, and electronic parameters of catalysts under bias attached to electrode surfaces. Heterogeneous electrocatalysis: characterization of interfacial electric field within the electrochemical double layer.![]()
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Affiliation(s)
- Dhritiman Bhattacharyya
- Department of Chemistry, Emory University 1515 Dickey Drive Northeast Atlanta Georgia 30322 USA
| | - Pablo E Videla
- Department of Chemistry and Energy Sciences Institute, Yale University 225 Prospect Street New Haven Connecticut 06520 USA
| | - Mauricio Cattaneo
- INQUINOA-UNT-CONICET, Facultad de Bioquímica, Química y Farmacia, Instituto de Química Física, Universidad Nacional de Tucumán Ayacucho 471 (4000) San Miguel de Tucumán Argentina
| | - Victor S Batista
- Department of Chemistry and Energy Sciences Institute, Yale University 225 Prospect Street New Haven Connecticut 06520 USA
| | - Tianquan Lian
- Department of Chemistry, Emory University 1515 Dickey Drive Northeast Atlanta Georgia 30322 USA
| | - Clifford P Kubiak
- Department of Chemistry and Biochemistry, University of California, San Diego 9500 Gilman Drive, MC 0358 La Jolla California 92093 USA
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Liu YX, Zhang WY, Han GK, Zhou YW, Li LF, Kong FP, Gao YZ, Du CY, Wang JJ, Du L, Cai WB, Yin GP. Deactivated Pt Electrocatalysts for the Oxygen Reduction Reaction: The Regeneration Mechanism and a Regenerative Protocol. ACS Catal 2021. [DOI: 10.1021/acscatal.1c01680] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yu-Xin Liu
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, 92 West Dazhi Street, Harbin 150001, China
| | - Wei-Yi Zhang
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Collaborative Innovation Center of Chemistry for Energy Materials, Department of Chemistry, Fudan University, Shanghai 200438, China
| | - Guo-Kang Han
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, 92 West Dazhi Street, Harbin 150001, China
| | - Ya-Wei Zhou
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Collaborative Innovation Center of Chemistry for Energy Materials, Department of Chemistry, Fudan University, Shanghai 200438, China
| | - Ling-Feng Li
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, 92 West Dazhi Street, Harbin 150001, China
| | - Fan-Peng Kong
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, 92 West Dazhi Street, Harbin 150001, China
| | - Yun-Zhi Gao
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, 92 West Dazhi Street, Harbin 150001, China
| | - Chun-Yu Du
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, 92 West Dazhi Street, Harbin 150001, China
| | - Jia-Jun Wang
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, 92 West Dazhi Street, Harbin 150001, China
| | - Lei Du
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, 92 West Dazhi Street, Harbin 150001, China
| | - Wen-Bin Cai
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Collaborative Innovation Center of Chemistry for Energy Materials, Department of Chemistry, Fudan University, Shanghai 200438, China
| | - Ge-Ping Yin
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, 92 West Dazhi Street, Harbin 150001, China
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ZHANG Z, WANG H, SUN L. A Novel Modification Method of Stainless-steel Electrode for Sulfur Preparation by Reduction of Sulfur Dioxide. ELECTROCHEMISTRY 2020. [DOI: 10.5796/electrochemistry.19-00082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Zhengyang ZHANG
- Department of Metallurgy Engineering, Beijing General Research Institute of Mining & Metallurgy
| | - Haibei WANG
- Department of Metallurgy Engineering, Beijing General Research Institute of Mining & Metallurgy
| | - Liugen SUN
- Department of Metallurgy Engineering, Beijing General Research Institute of Mining & Metallurgy
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Density functional theory investigation of the adsorption behaviors of SO2 and NO2 on a Pt(111) surface. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2019.02.031] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Electrochemical characterization and regeneration of sulfur poisoned Pt catalysts in aqueous media. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.03.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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7
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Enhanced sulfur dioxide electrooxidation performance on a modified XC-72 carbon catalyst. J Solid State Electrochem 2017. [DOI: 10.1007/s10008-017-3633-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Takeguchi T, Kunifuji A, Narischat N, Ito M, Noguchi H, Uosaki K, Mukai SR. Ligand effect of SnO2 on a Pt–Ru catalyst and the relationship between bond strength and CO tolerance. Catal Sci Technol 2016. [DOI: 10.1039/c5cy01523e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Pt–Ru/SnO2/C catalysts were prepared by a rapid quenching method.
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Affiliation(s)
- Tatsuya Takeguchi
- Department of Chemistry and Biological Sciences
- Faculty of Science and Engineering
- Iwate University
- Japan
| | | | - Napan Narischat
- Department of Chemistry and Biological Sciences
- Faculty of Science and Engineering
- Iwate University
- Japan
- Graduate School of Engineering
| | - Mikio Ito
- Department of Chemical Science and Engineering
- National Institute of Technology, Tokyo College
- Hachioji
- Japan
| | - Hidenori Noguchi
- International Center for Materials Nanoarchitectonics (MANA) and Global Research Center for Environment and Energy Based on Nanomaterials Science (GREEN)
- National Institute for Materials Science
- Tsukuba 305-0044
- Japan
| | - Kohei Uosaki
- International Center for Materials Nanoarchitectonics (MANA) and Global Research Center for Environment and Energy Based on Nanomaterials Science (GREEN)
- National Institute for Materials Science
- Tsukuba 305-0044
- Japan
| | - Shin R. Mukai
- Graduate School of Engineering
- Hokkaido University
- Japan
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Temperature effect on the recovery of SO2-Poisoned GC/Nano-Pt electrode towards oxygen reduction. J Solid State Electrochem 2010. [DOI: 10.1007/s10008-010-1023-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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O’Brien J, Hinkley J, Donne S, Lindquist SE. The electrochemical oxidation of aqueous sulfur dioxide: A critical review of work with respect to the hybrid sulfur cycle. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2009.09.067] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Quijada C, Vázquez J. Electrochemical reactivity of aqueous SO2 on glassy carbon electrodes in acidic media. Electrochim Acta 2005. [DOI: 10.1016/j.electacta.2005.03.027] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Alonso-Vante N, Borthen P, Fieber-Erdmann M, Strehblow HH, Holub-Krappe E. An in situ grazing incidence X-ray absorption study of ultra thin RuxSey cluster-like electrocatalyst layers. Electrochim Acta 2000. [DOI: 10.1016/s0013-4686(00)00555-7] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Quijada C, Huerta F, Morallón E, Vázquez J, Berlouis L. Electrochemical behaviour of aqueous SO2 at polycrystalline gold electrodes in acidic media: a voltammetric and in situ vibrational study. Electrochim Acta 2000. [DOI: 10.1016/s0013-4686(99)00396-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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