Self-Supported Nanoporous Cobalt Phosphide Nanowire Arrays: An Efficient 3D Hydrogen-Evolving Cathode over the Wide Range of pH 0–14

Tian, Jingqi; Liu, Qian; M. Asiri, Abdullah; Sun, Xuping

doi:10.1021/ja503372r

Public

Self-Supported Nanoporous Cobalt Phosphide Nanowire Arrays: An Efficient 3D Hydrogen-Evolving Cathode over the Wide Range of pH 0–14

Published in Journal of the American Chemical Society • May 15, 2014

Authors:

Jingqi Tian

Qian Liu

Abdullah M. Asiri

Abstract

In this Communication, we report the topotactic fabrication of self-supported nanoporous cobalt phosphide nanowire arrays on carbon cloth (CoP/CC) via low-temperature phosphidation of the corresponding Co(OH)F/CC precursor. The CoP/CC, as a robust integrated 3D hydrogen-evolving cathode, shows a low...

Subject

Nanoporous

Chemistry

Nanowire

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