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题名: Preparation of Ir0.4Ru0.6MoxOy for oxygen evolution by modified Adams' fusion method
作者: Cheng, Jinbin1, 2;  Zhang, Huamin1;  Ma, Haipeng1;  Zhong, Hexiang1;  Zou, Yi1
关键词: Water electrolysis ;  Solid polymer electrolyte ;  Anodic catalyst ;  Modified Adams' fusion method ;  Oxygen evolution reaction
刊名: INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
发表日期: 2009-08-01
DOI: 10.1016/j.ijhydene.2009.06.061
卷: 34, 期:16, 页:6609-6624
收录类别: SCI ;  ISTP
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Physical ;  Electrochemistry ;  Energy & Fuels
研究领域[WOS]: Chemistry ;  Electrochemistry ;  Energy & Fuels
英文摘要: A novel anodic electrocatalyst Ir0.4Ru0.6MoxOy for solid polymer electrolyte (SPE) water electrolysis is prepared by the modified Adams' fusion method. The XRD, ICP, and BET are employed to determine the physical characteristics of Ir0.4Ru0.6MoxOy and Ir0.4Ru0.6O2, and the electrochemical properties of the electrocatalysts are examined by cyclic voltammetry (CV) in 0.5 M H2SO4. The results show that Ir0.4Ru0.6MoxOy has much smaller particle size, larger specific surface areas and active surface area compared with Ir0.4Ru0.6O2. The results of single cell performance and the electrochemical impedance spectroscopy (EIS) tests also prove that Ir0.4Ru0.6MoxOy has higher performance than Ir0.4Ru0.6O2. (C) 2009 International Association for Hydrogen Energy. Published by Elsevier Ltd. All rights reserved.
关键词[WOS]: IODINE THERMOCHEMICAL CYCLE ;  TOTAL THERMAL EFFICIENCY ;  HYDROGEN-PRODUCTION ;  NAFION(R) MEMBRANES ;  SULFUR CYCLE ;  WATER ;  PERVAPORATION ;  HIX ;  DECOMPOSITION ;  MIXTURES
语种: 英语
WOS记录号: WOS:000270127500005
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/141615
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Lab PEMFC Key Mat & Technol, Dalian 116023, Liaoning, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

Recommended Citation:
Cheng, Jinbin,Zhang, Huamin,Ma, Haipeng,et al. Preparation of Ir0.4Ru0.6MoxOy for oxygen evolution by modified Adams' fusion method[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2009,34(16):6609-6624.
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