Issue 20, 2020

Crystal phase-dependent electrocatalytic hydrogen evolution performance of ruthenium–boron intermetallics

Abstract

Four crystal phases of ruthenium–boron intermetallics, including Ru7B3, RuB, Ru2B3 and RuB2, are selectively synthesized. With the increase in boron content for the ruthenium–boron intermetallics, Ru–B hybridization interactions decrease. And their hydrogen-evolution electrocatalytic performances are compared, with those of RuB2 exhibiting the best electrocatalytic activity and stability.

Graphical abstract: Crystal phase-dependent electrocatalytic hydrogen evolution performance of ruthenium–boron intermetallics

Supplementary files

Article information

Article type
Communication
Submitted
04 1 2020
Accepted
05 2 2020
First published
06 2 2020

Chem. Commun., 2020,56, 3061-3064

Crystal phase-dependent electrocatalytic hydrogen evolution performance of ruthenium–boron intermetallics

X. Zou, L. Wang, X. Ai, H. Chen and X. Zou, Chem. Commun., 2020, 56, 3061 DOI: 10.1039/D0CC00070A

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