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Cited by 369

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

Biomass-derived electrocatalytic composites for hydrogen evolution

Chen, Wei-Fu, Iyer, Shilpa, Iyer, Shweta, Sasaki, Kotaro, Wang, Chiu-Hui, Zhu, Yimei, Muckerman, James T., Fujita, Etsuko·2013·Energy & Environmental Science

Abstract

The production of hydrogen from water electrolysis calls for an efficient non-precious-metal catalyst to make the process economically viable because of the high cost and the limited supply of the currently used platinum catalysts. Here we present such a catalyst made from earth-abundant molybdenum and common, humble soybeans (MoSoy). This catalyst, composed of a catalytic β-Mo2C phase and an acid-proof γ-Mo2N phase, drives the hydrogen evolution reaction (HER) with low overpotentials, and is highly durable in a corrosive acidic solution over a period exceeding 500 hours. When supported on graphene sheets, the MoSoy catalyst exhibits very fast charge transfer kinetics, and its performance rivals that of noble-metal catalysts such as Pt for hydrogen production. These findings prove that the soybean (as well as other high-protein biomass) is a useful material for the generation of catalysts incorporating an abundant transition metal, thereby challenging the exclusivity of platinum catalysts in the hydrogen economy.

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Crossref · 10.1039/c3ee40596f

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Metadata

Authors
Chen, W.-F., Iyer, S., Iyer, S., Sasaki, K., Wang, C.-H., Zhu, Y., Muckerman, J. T., & Fujita, E.
Venue
Energy & Environmental Science
Published
2013
Volume
6
Issue
6
Pages
1818
ISSN
  • 1754-5692 (ISSN-L)
  • 1754-5706
OpenAlex
W2097838548
Cited by
369
References
8
FWCI
12.98
Type
journal article
Language
en
Open access
closed

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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