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Ligand-Promoted Cooperative Electrochemical Oxidation of Bio-Alcohol on Distorted Cobalt Hydroxides for Bio-Hydrogen Extraction.
Deng, Chen; Wu, Kuang-Hsu; Lu, Xinxin; Cheong, Soshan; Tilley, Richard D; Chiang, Chao-Lung; Lin, Yu-Chang; Lin, Yan-Gu; Yan, Wensheng; Scott, Jason; Amal, Rose; Wang, Da-Wei.
Afiliação
  • Deng C; School of Chemical Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia.
  • Wu KH; School of Chemical Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia.
  • Lu X; School of Chemical Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia.
  • Cheong S; Mark Wainwright Analytical Centre, The University of New South Wales, Sydney, NSW, 2052, Australia.
  • Tilley RD; Mark Wainwright Analytical Centre, The University of New South Wales, Sydney, NSW, 2052, Australia.
  • Chiang CL; Material Science Group, Scientific Research Division, National Synchrotron Radiation Research Center, Hsinchu Science Park, Hsinchu, 30076, Taiwan, R.O.C.
  • Lin YC; Material Science Group, Scientific Research Division, National Synchrotron Radiation Research Center, Hsinchu Science Park, Hsinchu, 30076, Taiwan, R.O.C.
  • Lin YG; Department of Materials Science and Engineering, National Chiao-Tung University, Hsinchu, 30010, Taiwan, R.O.C.
  • Yan W; National Synchrotron Research Laboratory, University of Science and Technology of China, Hefei, Anhui, 230029, P. R. China.
  • Scott J; School of Chemical Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia.
  • Amal R; School of Chemical Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia.
  • Wang DW; School of Chemical Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia.
ChemSusChem ; 14(12): 2612-2620, 2021 Jun 21.
Article em En | MEDLINE | ID: mdl-33908169
ABSTRACT
Hydrogen is increasingly viewed as a game-changer in the clean energy sector. Renewable hydrogen production from water is industrialized by integrating water electrolysis and renewable electricity, but the current cost of water-born hydrogen remains high though. An ideal scenario would be to produce value-added chemicals along with hydrogen so the cost can be partially offset. Herein, facilitated bio-hydrogen extraction and biomass-derived chemical formation from sugar-derived 5-hydroxymethyfurfural (HMF) were achieved via the in-situ transformation of cobalt-bound electrocatalysts. The cyanide-bound cobalt hydroxide exhibited a low voltage at 1.55 V at 10 mA cm-2 for bio-hydrogen production, compared with an iridium catalyst (1.75 V). The interaction between the biomass intermediate and the cyanide ligand is suggested to be responsible for the improved activity.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: ChemSusChem Assunto da revista: QUIMICA / TOXICOLOGIA Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Austrália
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: ChemSusChem Assunto da revista: QUIMICA / TOXICOLOGIA Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Austrália