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Ultrathin RhCo alloy nanowires with defect-rich active sites for alkaline hydrogen evolution electrocatalysis

delete2023-01-01
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PRE
AI
L
Luyu Zhu
许冬冬 (Dongdong Xu) *
C
Chenglin Yi *
DOI:10.1039/d3cc04195fdelete
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Abstract

Abstract

En 中文
One-dimensional RhCo alloy nanowires (NWs) with an ultrathin thickness (2.6 nm) and abundant defect sites were prepared in an aqueous solution by a nanoconfined attachment growth route within assembled columnar micelles. Thanks to dual synergies between advantageous anisotropic ultrathin structures and alloy compositions, they endowed one-dimensional RhCo NWs with superior activity and high stability for alkaline hydrogen evolution electrocatalysis. One-dimensional RhCo alloy nanowires with an anisotropic nanostructure and abundant defect sites are successfully prepared and their high activity and stability in alkaline hydrogen evolution electrocatalysis are further demonstrated.
Keywords:
PLATINUM NANOWIRES
NICKEL-HYDROXIDE
NANOSTRUCTURES
PERFORMANCE
NANOTUBES

Journal

Chemical Communications cover
Chemical Communications
IF:
4.2
Papers:
5.9W
Citations:
16.5W

Organization

S
sichuan university
Scholars:
11.6W
Papers: 7.7W
Citations: 100
M
ministry of education - china
Scholars:
2.5W
Papers: 1.0W
Citations: 13