Porous CoP nanostructure electrocatalyst derived from DUT-58 for hydrogen evolution reaction

被引：35

作者：

Gao, Lichao ^{[1
]}

Chen, Shuai ^{[2
]}

Zhang, Huawei ^{[3
]}

Zou, Yihui ^{[1
]}

She, Xilin ^{[1
]}

Yang, Dongjiang ^{[1
]}

Zhao, Quansheng ^{[1
]}

Zhao, Xiaoliang ^{[1
]}

机构：

[1] Qingdao Univ, Collaborat Innovat Ctr Marine Biomass Fibers Mat, Sch Environm Sci & Engn, Qingdao 266071, Peoples R China

[2] Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Shanxi, Peoples R China

[3] Shandong Univ Sci & Technol, Coll Chem & Environm Engn, Qingdao 266590, Peoples R China

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2018年 / 43卷 / 30期

基金：

中国国家自然科学基金;

关键词：

DUT-58; Hydrogen evolution reaction; Porous CoP nanostructure; OXYGEN EVOLUTION; BIFUNCTIONAL ELECTROCATALYST; PHOSPHIDE NANOPARTICLES; PERFORMANCE; GRAPHENE; NANOSHEETS; CATALYSTS; CATHODE; LIGAND; SHEETS;

D O I：

10.1016/j.ijhydene.2018.01.040

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The development of efficient, non-precious metal catalysts for preparing hydrogen by water decomposition, which is a perfect alternative for increasingly serious environmental pollution and energy needs. In this work, we report that a porous CoP-350 nanostructure material was prepared using Co-based metal organic frameworks (DUT-58) as the precursor by pyrolysis and low temperature phosphating. The porous CoP-350 nanostructure electrocatalyst in this report exhibits excellent performance with a small Tafel slope of 64 mV dec(-1), long-term durability and an overpotential of 126 mV at current density 10 mA cm(-2) in 0.5 M H2SO4 for the hydrogen evolution reaction (HER). All in all, this work provides an approach to synthesize porous CoP nanostructure as the transition metal phosphides catalyst. (C) 2018 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：13904 / 13910

页数：7

共 46 条

[21] Hierarchical porous materials: catalytic applications [J].

Parlett, Christopher M. A. ;

Wilson, Karen ;

Lee, Adam F. .

CHEMICAL SOCIETY REVIEWS, 2013, 42 (09) :3876-3893

[22] Nanostructured Nickel Phosphide as an Electrocatalyst for the Hydrogen Evolution Reaction [J].

Popczun, Eric J. ;

McKone, James R. ;

Read, Carlos G. ;

Biacchi, Adam J. ;

Wiltrout, Alex M. ;

Lewis, Nathan S. ;

Schaak, Raymond E. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2013, 135 (25) :9267-9270

[23] Semimetallic MoP2: an active and stable hydrogen evolution electrocatalyst over the whole pH range [J].

Pu, Zonghua ;

Amiinu, Ibrahim Saana ;

Wang, Min ;

Yang, Yushi ;

Mu, Shichun .

NANOSCALE, 2016, 8 (16) :8500-8504

[24] Applications of advanced hybrid organic-inorganic nanomaterials: from laboratory to market [J].

Sanchez, Clement ;

Belleville, Philippe ;

Popall, Michael ;

Nicole, Lionel .

CHEMICAL SOCIETY REVIEWS, 2011, 40 (02) :696-753

[25] Structural diversity of cobalt(II) coordination compounds involving bent imidazole ligand: A route from 0D dimer to 3D coordination polymer [J].

Schlechte, Laura ;

Bon, Volodymyr ;

Gruenker, Ronny ;

Klein, Nicole ;

Senkovska, Irena ;

Kaskel, Stefan .

POLYHEDRON, 2012, 44 (01) :179-186

[26] Electrocatalytic activity of simple and modified Fe-P electrodeposits for hydrogen evolution from alkaline media [J].

Sequeira, C. A. C. ;

Santos, D. M. F. ;

Brito, P. S. D. .

ENERGY, 2011, 36 (02) :847-853

[27] Bimetallic Cobalt-Based Phosphide Zeolitic Imidazolate Framework: CoPx Phase-Dependent Electrical Conductivity and Hydrogen Atom Adsorption Energy for Efficient Overall Water Splitting [J].

Song, Junhua ;

Zhu, Chengzhou ;

Xu, Bo Z. ;

Fu, Shaofang ;

Engelhard, Mark H. ;

Ye, Ranfeng ;

Du, Dan ;

Beckman, Scott P. ;

Lin, Yuehe .

ADVANCED ENERGY MATERIALS, 2017, 7 (02)

[28] Atomically-thin two-dimensional sheets for understanding active sites in catalysis [J].

Sun, Yongfu ;

Gao, Shan ;

Lei, Fengcai ;

Xie, Yi .

CHEMICAL SOCIETY REVIEWS, 2015, 44 (03) :623-636

[29] Metal-Organic Frameworks Derived Cobalt Phosphide Architecture Encapsulated into B/N Co-Doped Graphene Nanotubes for All pH Value Electrochemical Hydrogen Evolution [J].

Tabassum, Hassina ;

Guo, Wenhan ;

Meng, Wei ;

Mahmood, Asif ;

Zhao, Ruo ;

Wang, Qingfei ;

Zou, Ruqiang .

ADVANCED ENERGY MATERIALS, 2017, 7 (09)

[30] CoP2 nanoparticles on reduced graphene oxide sheets as a super-efficient bifunctional electrocatalyst for full water splitting [J].

Wang, Jianmei ;

Yang, Wenrong ;

Liu, Jingquan .

JOURNAL OF MATERIALS CHEMISTRY A, 2016, 4 (13) :4686-4690

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