High-performance bifunctional porous non-noble metal phosphide catalyst for overall water splitting

Water electrolysis provides a carbon-neutral means to generate hydrogen fuel from water, but the process typically requires expensive, rare metal catalysts. Here, the authors prepare hydrogen- and oxygen-evolving electrocatalysts from earth-abundant elements that outperform noble-metal counterparts.

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Detalles Bibliográficos
Autores principales: Fang Yu, Haiqing Zhou, Yufeng Huang, Jingying Sun, Fan Qin, Jiming Bao, William A. Goddard, Shuo Chen, Zhifeng Ren
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/0bbd12c28c9e4e7fb701b2d6740da11b
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Descripción
Sumario:Water electrolysis provides a carbon-neutral means to generate hydrogen fuel from water, but the process typically requires expensive, rare metal catalysts. Here, the authors prepare hydrogen- and oxygen-evolving electrocatalysts from earth-abundant elements that outperform noble-metal counterparts.