CNT/VS 2 -MoS 2 with multi-interface structure for improved hydrogen evolution reaction

CNT/VS -MoS with a multi-interface structure shows significantly enhanced catalytic activity compared with MoS , CNT/MoS , CNT/VS and VS -MoS , including a low overpotential of -215 mV at 10 mA cm and a small Tafel slope of 64 mV dec . The enhanced catalytic activity could be ascribed to the multipl...

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Bibliographic Details
Published inChemical communications (Cambridge, England) Vol. 57; no. 20; pp. 2531 - 2534
Main Authors Ren, Xianpei, Wei, Qingbo, Wu, Fei, Wang, Yonghua, Zhao, Liangjun
Format Journal Article
LanguageEnglish
Published England 11.03.2021
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Summary:CNT/VS -MoS with a multi-interface structure shows significantly enhanced catalytic activity compared with MoS , CNT/MoS , CNT/VS and VS -MoS , including a low overpotential of -215 mV at 10 mA cm and a small Tafel slope of 64 mV dec . The enhanced catalytic activity could be ascribed to the multiple interfaces in CNT/VS -MoS , which can promote charge transfer and yield abundant active sites. This study provides a valuable route to improve the catalytic performance of two-dimensional electrocatalysts.
ISSN:1359-7345
1364-548X
DOI:10.1039/D0CC07351B