Three- Dimensional Molybdenum Sulfi de Sponges for Electrocatalytic Water Splitting

被引：79

作者：

Chang, Yung-Huang ^{[1
]}

Wu, Feng-Yu ^{[1
]}

Chen, Tzu-Yin ^{[1
]}

Hsu, Chang-Lung ^{[1
,3
]}

Chen, Chang-Hsiao ^{[1
]}

Wiryo, Ferry ^{[1
]}

Wei, Kung-Hwa ^{[3
]}

Chiang, Chia-Ying ^{[1
]}

Li, Lain-Jong ^{[1
,2
]}

机构：

[1] Acad Sinica, Inst Atom & Mol Sci, Taipei 10617, Taiwan

[2] China Med Univ Hosp, Dept Med Res, Taichung, Taiwan

[3] Natl Chiao Tung Univ, Dept Mat Sci & Engn, Hsinchu 300, Taiwan

来源：

SMALL | 2014年 / 10卷 / 05期

关键词：

sponges; molybdenum sulfides; electrocatalytic water splitting; hydrogen evolution reaction; polarization curves; ACTIVE EDGE SITES; HYDROGEN EVOLUTION; H-2; EVOLUTION; MOS2; GRAPHENE; CATALYST;

D O I：

10.1002/smll.201302407

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Electroactive MoSx catalysts on porous 3D sponges synthezied by a simple and scalable thermolysis process are proposed. Although no conducting materials are used to host the MoSx catalysts, they still serve as efficient electrodes for hydrogen evolution. The high current density of the MoSx-coated sponges are attributed to the large electrochemical surface area and their S-rich chemical structure. © 2013 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim.

引用

页码：895 / 900

页数：6

共 26 条

[1] Hydrogen evolution on nano-particulate transition metal sulfides [J].

Bonde, Jacob ;

Moses, Poul G. ;

Jaramillo, Thomas F. ;

Norskov, Jens K. ;

Chorkendorff, Ib .

FARADAY DISCUSSIONS, 2008, 140 :219-231

[2] Highly Efficient Electrocatalytic Hydrogen Production by MoSx Grown on Graphene-Protected 3D Ni Foams [J].

Chang, Yung-Huang ;

Lin, Cheng-Te ;

Chen, Tzu-Yin ;

Hsu, Chang-Lung ;

Lee, Yi-Hsien ;

Zhang, Wenjing ;

Wei, Kung-Hwa ;

Li, Lain-Jong .

ADVANCED MATERIALS, 2013, 25 (05) :756-760

[3] Comparative study on MoS2 and WS2 for electrocatalytic water splitting [J].

Chen, Tzu-Yin ;

Chang, Yung-Huang ;

Hsu, Chang-Lung ;

Wei, Kung-Hwa ;

Chiang, Chia-Ying ;

Li, Lain-Jong .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2013, 38 (28) :12302-12309

[4] Core-shell MoO3-MoS2 Nanowires for Hydrogen Evolution: A Functional Design for Electrocatalytic Materials [J].

Chen, Zhebo ;

Cummins, Dustin ;

Reinecke, Benjamin N. ;

Clark, Ezra ;

Sunkara, Mahendra K. ;

Jaramillo, Thomas F. .

NANO LETTERS, 2011, 11 (10) :4168-4175

[5] The hydrogen economy [J].

Crabtree, GW ;

Dresselhaus, MS ;

Buchanan, MV .

PHYSICS TODAY, 2004, 57 (12) :39-44

[6] Photoluminescence from Chemically Exfoliated MoS2 [J].

Eda, Goki ;

Yamaguchi, Hisato ;

Voiry, Damien ;

Fujita, Takeshi ;

Chen, Mingwei ;

Chhowalla, Manish .

NANO LETTERS, 2011, 11 (12) :5111-5116

[7] Biornimetic hydrogen evolution:: MoS2 nanoparticles as catalyst for hydrogen evolution [J].

Hinnemann, B ;

Moses, PG ;

Bonde, J ;

Jorgensen, KP ;

Nielsen, JH ;

Horch, S ;

Chorkendorff, I ;

Norskov, JK .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (15) :5308-5309

[8] Hydrogen Evolution on Supported Incomplete Cubane-type [Mo3S4]4+ Electrocatalysts [J].

Jaramillo, Thomas F. ;

Bonde, Jacob ;

Zhang, Jingdong ;

Ooi, Bee-Lean ;

Andersson, Klas ;

Ulstrup, Jens ;

Chorkendorff, Ib .

JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (45) :17492-17498

[9] 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

[10] Electrocatalytic activation of Ni electrode for hydrogen production by electrodeposition of Co and V species [J].

Kaninski, Milica P. Marceta ;

Nikolic, Vladimir M. ;

Tasic, Gvozden S. ;

Rakocevic, Zlatko Lj. .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2009, 34 (02) :703-709

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