Uncovering the Nature of Active Species of Nickel Phosphide Catalysts in High-Performance Electrochemical Overall Water Splitting

W. Menezes, Prashanth; Indra, Arindam; Das, Chittaranjan; Walter, Carsten; Göbel, Caren; Gutkin, Vitaly; Schmeiβer, D.; Drieß, Matthias

doi:10.1021/acscatal.6b02666

Public

Uncovering the Nature of Active Species of Nickel Phosphide Catalysts in High-Performance Electrochemical Overall Water Splitting

Published in ACS Catalysis • Nov 17, 2016

Authors:

Prashanth W. Menezes

Arindam Indra

Chittaranjan Das

Abstract

A systematic structural elucidation of the near-surface active species of the two remarkably active nickel phosphides Ni 12 P 5 and Ni 2 P on the basis of extensive analytical, microscopic, and spectroscopic investigations is reported. The latter can serve as complementary efficient electrocatalysts...

Subject

Phosphide

Nickel

Water splitting

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