期刊
COMPTES RENDUS CHIMIE
卷 16, 期 5, 页码 491-505出版社
ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER
DOI: 10.1016/j.crci.2012.11.006
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资金
- French National Research Agency (EnzHyd project) [ANR-08-PANH-008]
- Nanoscience program of CEA
While hydrogen is often considered as a promising energy vector and an alternative to fossil fuels, the rise of the hydrogen economy is ever and ever postponed. This is mainly due to the high costs of the materials required for the elaboration of fuel cells, these wonderful systems that release the energy contained in the H-2 molecule in the form of electrical power. Indeed, scarce and precious platinum is required as a catalyst at both electrodes of fuel cells. A solution may be found in nature with metalloenzymes involved in hydrogen metabolism, called hydrogenases. These natural catalysts can be used directly in biofuel cells or serve as an inspiration to chemists for the elaboration of bio-inspired electrocatalytic materials. (c) 2012 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.
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