Controllable selenium vacancy engineering in basal planes of mechanically exfoliated WSe2 monolayer nanosheets for efficient electrocatalytic hydrogen evolution

Ying Sun; Xuewei Zhang; Baoguang Mao; Minhua Cao

doi:10.1039/c6cc07832j

Controllable selenium vacancy engineering in basal planes of mechanically exfoliated WSe₂ monolayer nanosheets for efficient electrocatalytic hydrogen evolution

Ying Sun
, Xuewei Zhang
, Baoguang Mao
, Minhua Cao^*

^*此作品的通讯作者

Ministry of Education in China

科研成果: 期刊稿件 › 文章 › 同行评审

101 引用（Scopus）

摘要

Engineering intrinsic selenium vacancies (Se-vacancies) was achieved in mechanically exfoliated WSe₂ monolayer nanosheets (WSe₂ MLNSs) via an annealing treatment. Our theoretical and experimental results reveal that these Se-vacancies can efficiently activate and optimize the basal planes of the WSe₂ MLNSs. As expected, the optimized catalyst exhibits efficient electrocatalytic hydrogen evolution.

源语言	英语
页（从-至）	14266-14269
页数	4
期刊	Chemical Communications
卷	52
期	99
DOI	https://doi.org/10.1039/c6cc07832j
出版状态	已出版 - 2016
已对外发布	是

访问文件

10.1039/c6cc07832j

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{387b1c52c25c44be9c775a312b119e88,

title = "Controllable selenium vacancy engineering in basal planes of mechanically exfoliated WSe2 monolayer nanosheets for efficient electrocatalytic hydrogen evolution",

abstract = "Engineering intrinsic selenium vacancies (Se-vacancies) was achieved in mechanically exfoliated WSe2 monolayer nanosheets (WSe2 MLNSs) via an annealing treatment. Our theoretical and experimental results reveal that these Se-vacancies can efficiently activate and optimize the basal planes of the WSe2 MLNSs. As expected, the optimized catalyst exhibits efficient electrocatalytic hydrogen evolution.",

author = "Ying Sun and Xuewei Zhang and Baoguang Mao and Minhua Cao",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry.",

year = "2016",

doi = "10.1039/c6cc07832j",

language = "English",

volume = "52",

pages = "14266--14269",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "99",

}

TY - JOUR

T1 - Controllable selenium vacancy engineering in basal planes of mechanically exfoliated WSe2 monolayer nanosheets for efficient electrocatalytic hydrogen evolution

AU - Sun, Ying

AU - Zhang, Xuewei

AU - Mao, Baoguang

AU - Cao, Minhua

PY - 2016

Y1 - 2016

N2 - Engineering intrinsic selenium vacancies (Se-vacancies) was achieved in mechanically exfoliated WSe2 monolayer nanosheets (WSe2 MLNSs) via an annealing treatment. Our theoretical and experimental results reveal that these Se-vacancies can efficiently activate and optimize the basal planes of the WSe2 MLNSs. As expected, the optimized catalyst exhibits efficient electrocatalytic hydrogen evolution.

AB - Engineering intrinsic selenium vacancies (Se-vacancies) was achieved in mechanically exfoliated WSe2 monolayer nanosheets (WSe2 MLNSs) via an annealing treatment. Our theoretical and experimental results reveal that these Se-vacancies can efficiently activate and optimize the basal planes of the WSe2 MLNSs. As expected, the optimized catalyst exhibits efficient electrocatalytic hydrogen evolution.

UR - https://www.scopus.com/pages/publications/85001945956

U2 - 10.1039/c6cc07832j

DO - 10.1039/c6cc07832j

M3 - Article

AN - SCOPUS:85001945956

SN - 1359-7345

VL - 52

SP - 14266

EP - 14269

JO - Chemical Communications

JF - Chemical Communications

IS - 99

ER -

Controllable selenium vacancy engineering in basal planes of mechanically exfoliated WSe2 monolayer nanosheets for efficient electrocatalytic hydrogen evolution

摘要

访问文件

其它文件与链接

学术指纹

引用此

Controllable selenium vacancy engineering in basal planes of mechanically exfoliated WSe₂ monolayer nanosheets for efficient electrocatalytic hydrogen evolution