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Preparation of FTO/CU2O Electrode Protected by PEDOT:PSS and Its Better Performance in the Photoelectrocatalytic Reduction of CO2 to Methanol. Electrocatalysis (N Y) 2020. [DOI: 10.1007/s12678-020-00612-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Szaniawska E, Rutkowska IA, Frik M, Wadas A, Seta E, Krogul-Sobczak A, Rajeshwar K, Kulesza PJ. Reduction of carbon dioxide at copper(I) oxide photocathode activated and stabilized by over-coating with oligoaniline. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.01.116] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Yang Z, Wang Y, Dong T, Yuan X, Lv L, Wei X, Wang J. Formate: A Possible Replacement for Formic Acid in Fuel Cells. Aust J Chem 2017. [DOI: 10.1071/ch16585] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
We present a facile thermodynamic strategy for identifying formate electrooxidation at a Pt electrode in a fuel cell. Mixtures of formate and sulfuric acid are used as fuel solutions for maintaining formic acid at a low concentration and reducing CO poisoning of the Pt electrode. Pt is modified by a polyaniline porous film to improve the electrocatalytic activity towards formate oxidation. The result indicates that formate can bypass the poisoning path to form CO2 at a low potential. Additionally, we propose a new mechanism of formate electrooxidation and investigate the possibility of an independent oxidation path starting from free formate in solution.
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Lotowska WA, Rutkowska IA, Seta E, Szaniawska E, Wadas A, Sek S, Raczkowska A, Brzostek K, Kulesza PJ. Bacterial-biofilm enhanced design for improved electrocatalytic reduction of oxygen in neutral medium. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.07.117] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Zong Y, Hor TSA. The 5th Molecular Materials Meeting (M3) @ Singapore. Aust J Chem 2016. [DOI: 10.1071/chv69n4_fo] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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