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	Metallic intermediate phase inducing morphological transformation in thermal nitridation: ni3fen-based three-dimensional hierarchical electrocatalyst for water splitting
	Liu, Zhihe1; Tan, Hua1; Xin, Jianping1; Duan, Jiazhi1; Su, Xiaowen1; Hao, Pin3; Xie, Junfeng3; Zhan, Jie1; Zhang, Jing4; Wang, Jian-Jun1
刊名	Acs applied materials & interfaces
	2018-01-31
卷号	10期号:4页码:3699-3706
关键词	Electrochemical water splitting Intermediate 3d conductive networks Hierarchical electrocatalyst Synergistic effect
ISSN号	1944-8244
DOI	10.1021/acsami.7b18671
通讯作者	Wang, jian-jun(wangjianjun@sdu.edu.cn) ; Liu, hong(hongliu@sdu.edu.cn)
英文摘要	Transition-metal nitrides have attracted a great deal of interest as electiocatalysts for water splitting due to their super metallic performance, high efficiency, and good stability. herein, we report a novel design of hierarchical electrocatalyst based on ni3fen, where the presence of carbon fiber cloth as a scaffold can effectively alleviate the aggregation of ni3fen nanostructure and form three-dimensional conducting networks to enlarge the surface area and simultaneously enhance the charge transfer. the composition and morphological variations of nife precursors during annealing in different atmospheres were investigated. such ni3fen/cc hierarchical electrocatalyst shows much improved electrochemical properties for water splitting in terms of over-potentials (105 and 190 mv at 10 ma/cm(2) for hydrogen evolution reaction and oxygen evolution reaction, respectively) and stability.
WOS关键词	HYDROGEN EVOLUTION REACTION ; OXYGEN EVOLUTION ; HIGHLY EFFICIENT ; NICKEL NITRIDE ; AIR-BATTERIES ; NANOSHEETS ; CATALYSTS ; NANOSTRUCTURES ; NANOPARTICLES ; GENERATION
WOS研究方向	Science & Technology - Other Topics ; Materials Science
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000424728800062
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2178051
专题	高能物理研究所
通讯作者	Wang, Jian-Jun; Liu, Hong
作者单位	1.Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Shandong, Peoples R China 2.Univ Jinan, IAIR, Jinan 250022, Shandong, Peoples R China 3.Shandong Normal Univ, Coll Chem Chem Engn & Mat Sci, Jinan 250014, Shandong, Peoples R China 4.Chinese Acad Sci, Inst High Energy Phys, BSRF, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Liu, Zhihe,Tan, Hua,Xin, Jianping,et al. Metallic intermediate phase inducing morphological transformation in thermal nitridation: ni3fen-based three-dimensional hierarchical electrocatalyst for water splitting[J]. Acs applied materials & interfaces,2018,10(4):3699-3706.
APA	Liu, Zhihe.,Tan, Hua.,Xin, Jianping.,Duan, Jiazhi.,Su, Xiaowen.,...&Liu, Hong.(2018).Metallic intermediate phase inducing morphological transformation in thermal nitridation: ni3fen-based three-dimensional hierarchical electrocatalyst for water splitting.Acs applied materials & interfaces,10(4),3699-3706.
MLA	Liu, Zhihe,et al."Metallic intermediate phase inducing morphological transformation in thermal nitridation: ni3fen-based three-dimensional hierarchical electrocatalyst for water splitting".Acs applied materials & interfaces 10.4(2018):3699-3706.

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