S-rich single-layered MoS2 nanoplates embedded in N-doped carbon nanofibers: efficient co-electrocatalysts for the hydrogen evolution reaction

被引：119

作者：

Zhu, Han ^{[1
]}

Du, MingLiang ^{[1
,2
]}

Zhang, Ming ^{[1
,2
]}

Zou, MeiLing ^{[1
]}

Yang, TingTing ^{[1
]}

Wang, ShunLi ^{[3
]}

Yao, JuMing ^{[1
,2
]}

Guo, BaoChun ^{[4
]}

机构：

[1] Zhejiang Sci Tech Univ, Dept Mat Engn, Coll Mat & Text, Hangzhou 310018, Zhejiang, Peoples R China

[2] Zhejiang Sci Tech Univ, Key Lab Adv Text Mat & Mfg Technol, Minist Educ, Hangzhou 310018, Zhejiang, Peoples R China

[3] Zhejiang Sci Tech Univ, Dept Phys, Ctr Optoelect Mat & Devices, Hangzhou 310018, Zhejiang, Peoples R China

[4] S China Univ Technol, Dept Polymer Mat & Engn, Guangzhou 510640, Guangdong, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 97期

基金：

中国国家自然科学基金;

关键词：

H-2; EVOLUTION; SUBSTRATE; NITROGEN; OXIDATION; CATALYSTS; GRAPHENE;

D O I：

10.1039/c4cc06480a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

S-rich MoS2-NCNF hybrid nanomaterials exhibiting extraordinary HER activity, with a very low onset potential of 30 mV and a small Tafel slope of 38 mV per decade, were successfully fabricated by combining N-doped carbon nanofibers and single-layered MoS2 nanostructures with abundant edge active sites.

引用

页码：15435 / 15438

页数：4

共 19 条

[1] A quasi core-shell nitrogen-doped graphene/cobalt sulfide conductive catalyst for highly efficient dye-sensitized solar cells [J].

Bi, Enbing ;

Chen, Han ;

Yang, Xudong ;

Peng, Wenqin ;

Graetzel, Michael ;

Han, Liyuan .

ENERGY & ENVIRONMENTAL SCIENCE, 2014, 7 (08) :2637-2641

[2] MoS2/Graphene Cocatalyst for Efficient Photocatalytic H2 Evolution under Visible Light Irradiation [J].

Chang, Kun ;

Mei, Zongwei ;

Wang, Tao ;

Kang, Qing ;

Ouyang, Shuxin ;

Ye, Jinhua .

ACS NANO, 2014, 8 (07) :7078-7087

[3] Nitrogen and Oxygen Dual-Doped Carbon Hydrogel Film as a Substrate-Free Electrode for Highly Efficient Oxygen Evolution Reaction [J].

Chen, Sheng ;

Duan, Jingjing ;

Jaroniec, Mietek ;

Qiao, Shi-Zhang .

ADVANCED MATERIALS, 2014, 26 (18) :2925-2930

[4] Metal-free doped carbon materials as electrocatalysts for the oxygen reduction reaction [J].

Daems, Nick ;

Sheng, Xia ;

Vankelecom, Ivo F. J. ;

Pescarmona, Paolo P. .

JOURNAL OF MATERIALS CHEMISTRY A, 2014, 2 (12) :4085-4110

[5] Highly active and durable non-precious-metal catalysts encapsulated in carbon nanotubes for hydrogen evolution reaction [J].

Deng, Jiao ;

Ren, Pengju ;

Deng, Dehui ;

Yu, Liang ;

Yang, Fan ;

Bao, Xinhe .

ENERGY & ENVIRONMENTAL SCIENCE, 2014, 7 (06) :1919-1923

[6] Identification of active edge sites for electrochemical H2 evolution from MoS2 nanocatalysts [J].

Jaramillo, Thomas F. ;

Jorgensen, Kristina P. ;

Bonde, Jacob ;

Nielsen, Jane H. ;

Horch, Sebastian ;

Chorkendorff, Ib .

SCIENCE, 2007, 317 (5834) :100-102

[7] Electrochemical tuning of layered lithium transition metal oxides for improvement of oxygen evolution reaction [J].

Lu, Zhiyi ;

Wang, Haotian ;

Kong, Desheng ;

Yan, Kai ;

Hsu, Po-Chun ;

Zheng, Guangyuan ;

Yao, Hongbin ;

Liang, Zheng ;

Sun, Xiaoming ;

Cui, Yi .

NATURE COMMUNICATIONS, 2014, 5

[8] Highly Effective Visible-Light-Induced H2 Generation by Single-Layer 1T-MoS2 and a Nanocomposite of Few-Layer 2H-MoS2 with Heavily Nitrogenated Graphene [J].

Maitra, Urmimala ;

Gupta, Uttam ;

De, Mrinmoy ;

Datta, Ranjan ;

Govindaraj, A. ;

Rao, C. N. R. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, 52 (49) :13057-13061

[9] Nanostructured hydrotreating catalysts for electrochemical hydrogen evolution [J].

Morales-Guio, Carlos G. ;

Stern, Lucas-Alexandre ;

Hu, Xile .

CHEMICAL SOCIETY REVIEWS, 2014, 43 (18) :6555-6569

[10] Platinum catalysts for the high-yield oxidation of methane to a methanol derivative [J].

Periana, RA ;

Taube, DJ ;

Gamble, S ;

Taube, H ;

Satoh, T ;

Fujii, H .

SCIENCE, 1998, 280 (5363) :560-564

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