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	Effect of anodic oxidation on the properties of ni-coated carbon fibers produced by electrodeposition
	Lu Xiao-xuan1,2,3; Lu Chun-xiang1,2; Yang Yu1,2; Zhou Pu-cha1,2,3; An Feng1,2,3; He Fu1,2
刊名	New carbon materials
	2010-12-01
卷号	25期号:6页码:454-459
关键词	Carbon fiber Aanodic oxidation Ni coating Grain size Oxidation behavior
ISSN号	1007-8827
通讯作者	Lu chun-xiang(lucx@sxicc.ac.cn)
英文摘要	Pan-based carbon fibers were continuously treated by anodic oxidation followed by electrodeposition of ni on their surface. the influence of anodic oxidation on mechanical properties, surface morphology, amount of surface acidic groups and growth mode of the ni coating were studied by sem, xrd, tg and conductometric titration. results showed that the total amount of surface acidic groups on the oxidized carbon fibers is about 10 times as large as that of the untreated ones and the tensile strength of carbon fibers decreased slowly at first and then quickly with increasing depth of oxidation. the growth mode of the ni coating changed from a volmer-weber mode to a frank-van der merwe mode and the grain size of the ni coating decreased from 14.5 to 11.2 nm for the untreated and treated carbon fibers respectively. the oxidation resistance of the carbon fibers was improved by the ni coating. the initial oxidation temperature of the ni-coated treated-carbon fibers with anodic oxidation is about 50 degrees c higher than that of the ni-coated carbon fibers without the oxidation. appropriate oxidation could improve the adhesion between the ni coating and the carbon fibers.
WOS关键词	SURFACE ; COMPOSITES
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000286154900009
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2408603
专题	中国科学院大学
通讯作者	Lu Chun-xiang
作者单位	1.Natl Engn Lab Carbon Fiber Technol, Taiyuan 030001, Peoples R China 2.Chinese Acad Sci, Inst Coal Chem, Key Lab Carbon Mat, Taiyuan 030001, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Lu Xiao-xuan,Lu Chun-xiang,Yang Yu,et al. Effect of anodic oxidation on the properties of ni-coated carbon fibers produced by electrodeposition[J]. New carbon materials,2010,25(6):454-459.
APA	Lu Xiao-xuan,Lu Chun-xiang,Yang Yu,Zhou Pu-cha,An Feng,&He Fu.(2010).Effect of anodic oxidation on the properties of ni-coated carbon fibers produced by electrodeposition.New carbon materials,25(6),454-459.
MLA	Lu Xiao-xuan,et al."Effect of anodic oxidation on the properties of ni-coated carbon fibers produced by electrodeposition".New carbon materials 25.6(2010):454-459.

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