Extremely Active Hydrogen Evolution Catalyst Electrochemically Generated from a Ruthenium-Based Perovskite-Type Precursor

被引：41
作者：
Sugawara, Yuuki [1 ]
Kamata, Keigo [2 ,3 ]
Yamaguchi, Takeo [1 ,4 ]
机构：
[1] Tokyo Inst Technol, Inst Innovat Res, Lab Chem & Life Sci, Midori Ku, R1-17,4259 Nagatsuta Cho, Yokohama, Kanagawa 2268503, Japan
[2] Tokyo Inst Technol, Inst Innovat Res, Lab Mat & Struct, Midori Ku, 4259 Nagatsuta Cho, Yokohama, Kanagawa 2268503, Japan
[3] Precursory Res Embryon Sci & Technol PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama 3320012, Japan
[4] Kanagawa Inst Ind Sci & Technol KISTEC, Midori Ku, R1-17,4259 Nagatsuta Cho, Yokohama, Kanagawa 2268503, Japan
来源：
ACS APPLIED ENERGY MATERIALS | 2019年 / 2卷 / 02期
关键词：
hydrogen evolution reaction; perovskites; electrocatalysts; SrRuO3; water splitting; energy conversion; OXYGEN-REDUCTION; ELECTROCATALYSTS; PERFORMANCE; NANOSHEETS;
D O I：
10.1021/acsaem.8b01525
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：
Water splitting requires highly active, easily prepared, and inexpensive electrocatalysts for hydrogen evolution reaction (HER). Herein, we report that Ru-based compounds, which are electrochemically generated from a simple perovskite oxide, SrRuO3, exhibit remarkably high HER activity in 1 M KOH solution, and the overpotential of HER is 0.11 V, representing the best performance among all of the reported perovskite-type catalysts. In addition, the activity surpasses that of the state-of-the-art Pt/C catalyst after repeated HER measurements. Hence, SrRuO3 is a promising electrochemical precursor for an efficient electrocatalyst for water splitting application.
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页码：956 / +
页数：9
相关论文
共 29 条
[1]   Transport properties, thermodynamic properties, and electronic structure of SrRuO3 [J].
Allen, PB ;
Berger, H ;
Chauvet, O ;
Forro, L ;
Jarlborg, T ;
Junod, A ;
Revaz, B ;
Santi, G .
PHYSICAL REVIEW B, 1996, 53 (08) :4393-4398
[2]   Surface engineering of hierarchical platinum-cobalt nanowires for efficient electrocatalysis [J].
Bu, Lingzheng ;
Guo, Shaojun ;
Zhang, Xu ;
Shen, Xuan ;
Su, Dong ;
Lu, Gang ;
Zhu, Xing ;
Yao, Jianlin ;
Guo, Jun ;
Huang, Xiaoqing .
NATURE COMMUNICATIONS, 2016, 7
[3]   Functional links between stability and reactivity of strontium ruthenate single crystals during oxygen evolution [J].
Chang, Seo Hyoung ;
Danilovic, Nemanja ;
Chang, Kee-Chul ;
Subbaraman, Ram ;
Paulikas, Arvydas P. ;
Fong, Dillon D. ;
Highland, Matthew J. ;
Baldo, Peter M. ;
Stamenkovic, Vojislav R. ;
Freeland, John W. ;
Eastman, Jeffrey A. ;
Markovic, Nenad M. .
NATURE COMMUNICATIONS, 2014, 5
[4]   Oxygen-deficient BaTiO3-x perovskite as an efficient bifunctional oxygen electrocatalyst [J].
Chen, Ching-Fong ;
King, Graham ;
Dickerson, Robert M. ;
Papin, Pallas A. ;
Gupta, Shiva ;
Kellogg, William R. ;
Wu, Gang .
NANO ENERGY, 2015, 13 :423-432
[5]   Enhancing the Alkaline Hydrogen Evolution Reaction Activity through the Bifunctionality of Ni(OH)2/Metal Catalysts [J].
Danilovic, N. ;
Subbaraman, Ram ;
Strmcnik, D. ;
Chang, Kee-Chul ;
Paulikas, A. P. ;
Stamenkovic, V. R. ;
Markovic, Nenad M. .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2012, 51 (50) :12495-12498
[6]   Nonstoichiometric Perovskite CaMnO3-δ for Oxygen Electrocatalysis with High Activity [J].
Du, Jing ;
Zhang, Tianran ;
Cheng, Fangyi ;
Chu, Wangsheng ;
Wu, Ziyu ;
Chen, Jun .
INORGANIC CHEMISTRY, 2014, 53 (17) :9106-9114
[7]   Hierarchical NiCo2O4 Hollow Microcuboids as Bifunctional Electrocatalysts for Overall Water-Splitting [J].
Gao, Xuehui ;
Zhang, Hongxiu ;
Li, Quanguo ;
Yu, Xuegong ;
Hong, Zhanglian ;
Zhang, Xingwang ;
Liang, Chengdu ;
Lin, Zhan .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2016, 55 (21) :6290-6294
[8]   All-In-One Perovskite Catalyst: Smart Controls of Architecture and Composition toward Enhanced Oxygen/Hydrogen Evolution Reactions [J].
Hua, Bin ;
Li, Meng ;
Zhang, Ya-Qian ;
Sun, Yi-Fei ;
Luo, Jing-Li .
ADVANCED ENERGY MATERIALS, 2017, 7 (20)
[9]   A coupling for success: Controlled growth of Co/CoOx nanoshoots on perovskite mesoporous nanofibres as high-performance trifunctional electrocatalysts in alkaline condition [J].
Hua, Bin ;
Li, Meng ;
Sun, Yi-Fei ;
Zhang, Ya-Qian ;
Yan, Ning ;
Chen, Jian ;
Thundat, Thomas ;
Li, Jian ;
Luo, Jing-Li .
NANO ENERGY, 2017, 32 :247-254
[10]   Heterogeneously Catalyzed Aerobic Oxidation of Sulfides with a BaRuO3 Nanoperovskite [J].
Kamata, Keigo ;
Sugahara, Kosei ;
Kato, Yuuki ;
Muratsugu, Satoshi ;
Kumagai, Yu ;
Oba, Fumiyasu ;
Hara, Michikazu .
ACS APPLIED MATERIALS & INTERFACES, 2018, 10 (28) :23792-23801
123