Shape-controllable synthesis of Mo2C nanostructures as hydrogen evolution reaction electrocatalysts with high activity

被引：87

作者：

Ge, Chenjiao ^{[1
,2
]}

Jiang, Ping ^{[2
]}

Cui, Wei ^{[2
]}

Pu, ZongHua ^{[2
]}

Xing, Zhicai ^{[2
]}

Asiri, Abdullah M. ^{[3
,4
]}

Obaid, Abdullah Y. ^{[3
,4
]}

Sun, Xuping ^{[2
,3
,4
]}

Tian, Jian ^{[1
]}

机构：

[1] Changchun Univ Sci & Technol, Clean Energy Technol Lab, Changchun 130022, Peoples R China

[2] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Jilin, Peoples R China

[3] King Abdulaziz Univ, Fac Sci, Dept Chem, Jeddah 21589, Saudi Arabia

[4] King Abdulaziz Univ, Ctr Excellence Adv Mat Res, Jeddah 21589, Saudi Arabia

来源：

ELECTROCHIMICA ACTA | 2014年 / 134卷

基金：

中国国家自然科学基金;

关键词：

Molybdenum carbide; Shape-controllable synthesis; Molybdenum oxide/p-phenylenediamine hybrid; Pyrolysis; Hydrogen evolution reaction electrocatalyst; WATER; MOS2;

D O I：

10.1016/j.electacta.2014.04.113

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

In this communication, for the first time, we demonstrate the shape-controllable synthesis of molybdenum carbide (Mo2C) nanowires (NWs) and nanosheets (NSs) via direct pyrolysis of their MoOx/p-phenylenediamine hybrid precursors under Ar. We further demonstrate the use of such carbides as a highly active hydrogen evolution reaction electrocatalyst with good durability in acidic solution. It also suggests that the Mo2C NWs exhibit superior activity and durability over the Mo2C NSs. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：182 / 186

页数：5

共 50 条

[1] Effect of Mo content on hydrogen evolution reaction activity of Mo2C/C electrocatalysts
Nadar, Ashish
Banerjee, Atindra Mohan
Pai, Mrinal R.
Antony, Rajini P.
Patra, A. K.
Sastry, P. U.
Donthula, H.
Tewari, R.
Tripathi, A. K.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2020, 45 (23) : 12691 - 12701
[2] Cost effective Mo rich Mo2C electrocatalysts for the hydrogen evolution reaction
Dong, Jie
Wu, Qiang
Huang, Cunping
Yao, Weifeng
Xu, Qunjie
JOURNAL OF MATERIALS CHEMISTRY A, 2018, 6 (21) : 10028 - 10035
[3] Carbon-supported Mo2C electrocatalysts for hydrogen evolution reaction
Sljukic, B.
Vujkovic, M.
Amaral, L.
Santos, D. M. F.
Rocha, R. P.
Sequeira, C. A. C.
Figueiredo, J. L.
JOURNAL OF MATERIALS CHEMISTRY A, 2015, 3 (30) : 15505 - 15512
[4] Controllable synthesis of Mo2C with different morphology and application to electrocatalytic hydrogen evolution reaction
Chang, He-Qiang
Zhang, Guo-Hua
Chou, Kuo-Chih
NANOTECHNOLOGY, 2022, 33 (10)
[5] Achieving high hydrogen evolution reaction activity of a Mo2C monolayer
Lou, Huan
Yu, Tong
Ma, Jiani
Zhang, Shoutao
Bergara, Aitor
Yang, Guochun
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2020, 22 (45) : 26189 - 26199
[6] Controllable synthesis of In-Plane Mo/Mo2C heterojunction nanosheets for enhanced hydrogen evolution reaction
Ren, Yulei
Huo, Rui
Li, Xiuli
Song, Hao
Zhang, Xuming
Gao, Biao
Chu, Paul K.
Huo, Kaifu
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2025, 691
[7] Synthesis of Mo2C/MoC/C nanocomposite for hydrogen evolution reaction
Upadhyay, Sanjay
Pandey, O. P.
JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2022, 26 (02) : 559 - 564
[8] Synthesis of Mo2C/MoC/C nanocomposite for hydrogen evolution reaction
Sanjay Upadhyay
O. P. Pandey
Journal of Solid State Electrochemistry, 2022, 26 : 559 - 564
[9] Coupling Mo2C Nanoparticles with Graphite Nanosheets as Durable Electrocatalysts for Hydrogen Evolution Reaction
Shen, Yi
Bin Gong
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2016, 163 (13) : H1060 - H1065
[10] Synthesis of Mo2C and W2C Nanoparticle Electrocatalysts for the Efficient Hydrogen Evolution Reaction in Alkali and Acid Electrolytes
Hussain, Sajjad
Vikraman, Dhanasekaran
Feroze, Asad
Song, Wooseok
An, Ki-Seok
Kim, Hyun-Seok
Chun, Seung-Hyun
Jung, Jongwan
FRONTIERS IN CHEMISTRY, 2019, 7

← 1 2 3 4 5 →