Fe-based metallic glass: An efficient and energy-saving electrode material for electrocatalytic degradation of water contaminants

doi:10.1016/j.jmst.2018.04.012

IMR OpenIR

	Fe-based metallic glass: An efficient and energy-saving electrode material for electrocatalytic degradation of water contaminants
	Qin, Xindong 1; Li, Zhengkun 1; Zhu, Zhengwang 1; Fu, Huameng 1,2; Li, Hong 1; Wang, Aimin 1; Zhang, Hongwei 1; Zhang, Haifeng 1
通讯作者	Zhu, Zhengwang(zwzhu@imr.ac.cn) ; Zhang, Haifeng(hfzhang@imr.ac.cn)
	2018-12-01
发表期刊	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN	1005-0302
卷号	34 期号:12 页码:2290-2296
摘要	Excessive consumption of electrical energy has hampered the widespread application of electrochemical technology for degradation of various contaminants. In this paper, a Fe-based metallic glass (MG) was demonstrated as a new type of electrocatalyst to effectively and economically degrade an azo dye. In comparison to other typical electrodes, Fe-based MG electrodes exhibit a minimized degradation time, and the specific energy is 4-6 orders of magnitude lower than that of dimensionally stable anode (DSA), metal-like boron-doped diamond (BDD) and other electrodes. As sacrificial electrode materials, Fe-based MGs have less specific electrode mass consumption than iron electrodes. The use of Fe-based MGs will promote the practical application of electrochemical technology and the use of MGs as functional materials. (C) 2018 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
关键词	Metallic glasses Azo dyes Electrochemical degradation Catalysis
资助者	National Natural Science Foundation of China ; CAS Key Project ; DongGuan Innovative Research Team Program
DOI	10.1016/j.jmst.2018.04.012
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51790484] ; National Natural Science Foundation of China[51434008 (U1435204)] ; National Natural Science Foundation of China[51531005] ; CAS Key Project[ZDRW-CN-2017-1] ; DongGuan Innovative Research Team Program[2014607134]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000443274500009
出版者	JOURNAL MATER SCI TECHNOL
引用统计	被引频次：27[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/129278
专题	中国科学院金属研究所
通讯作者	Zhu, Zhengwang; Zhang, Haifeng
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 2.Dongguan EONTEC Co Ltd, Dongguan 523662, Peoples R China
推荐引用方式 GB/T 7714	Qin, Xindong,Li, Zhengkun,Zhu, Zhengwang,et al. Fe-based metallic glass: An efficient and energy-saving electrode material for electrocatalytic degradation of water contaminants[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2018,34(12):2290-2296.
APA	Qin, Xindong.,Li, Zhengkun.,Zhu, Zhengwang.,Fu, Huameng.,Li, Hong.,...&Zhang, Haifeng.(2018).Fe-based metallic glass: An efficient and energy-saving electrode material for electrocatalytic degradation of water contaminants.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,34(12),2290-2296.
MLA	Qin, Xindong,et al."Fe-based metallic glass: An efficient and energy-saving electrode material for electrocatalytic degradation of water contaminants".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 34.12(2018):2290-2296.