A hierarchical CoTe2–MnTe2 hybrid nanowire array enables high activity for oxygen evolution reactions†,Chemical Communications

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A hierarchical CoTe2–MnTe2 hybrid nanowire array enables high activity for oxygen evolution reactions†
Chemical Communications ( IF 4.3 ) Pub Date : 2018-09-06 00:00:00 , DOI: 10.1039/c8cc05672b
Ziqiang Wang _{1,

2,

3,

4,

5} , Xiang Ren _{1,

2,

3} , Liang Wang _{3,

4,

5} , Guanwei Cui _{3,

6,

7} , Hongjing Wang _{3,

4,

5} , Xuping Sun _{1,

2,

3}

Affiliation

In this communication, we demonstrate the development of hierarchical CoTe₂–MnTe₂ hybrid nanowires grown on Ti mesh (CoTe₂–MnTe₂/TM) as an electrocatalyst for the oxygen evolution reaction. The catalyst exhibits excellent conductivity and exposes sufficient active sites derived from its favorable composition and structure, which only needs an overpotential of 310 mV to drive a current density of 50 mA cm⁻² in 1.0 M KOH.

中文翻译：

分层的CoTe ₂ -MnTe ₂杂化纳米线阵列可实现高活性的氧释放反应†

在本交流中，我们演示了在Ti网格（CoTe ₂ -MnTe ₂ / TM）上生长的分层CoTe ₂ -MnTe ₂杂化纳米线作为氧释放反应的电催化剂的发展。该催化剂表现出优异的电导率并暴露出源自其有利的组成和结构的足够的活性位点，该催化剂仅需310 mV的过电势即可驱动1.0 M KOH中的50 mA cm ^-2的电流密度。

更新日期：2018-09-06

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