The Lattice Change of Ni-P Layer Coated on Single-Walled Carbon Nanotubes

doi:10.4028/www.scientific.net/AMR.194-196.467

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	The Lattice Change of Ni-P Layer Coated on Single-Walled Carbon Nanotubes
	Li, Weixue 1; Shi, Gang 2; Dai, Jianfeng 1; Wang, Qing 1
	2011
关键词	Microstructure Heat-Treatment Lattice Expansion Surface Modification
卷号	194-196
DOI	10.4028/www.scientific.net/AMR.194-196.467
页码	467-+
英文摘要	The electroless deposition is an excellent method for the preparation of the CNTs with Ni-P layers. Pristine CNTs were first oxygen-functionalized by treating them with a mixture of concentrated (HNO3 :H2SO4=1:3) acids. The SWNTs were obtained in the suspension of purification solution, In this work, the heat-treatment at 400 degrees C transformed the amorphous Ni-P layer into the nanocrystalline Ni-P (crystalline Ni and Ni3P intermetallic compound) layer. The Ni-P-SWNTs before and after heat-treatment were studied using XRD and SAED. It is observed that the lattice parameters of Ni-P layers has difference from the bulk's, indicting that the lattice change has taken place.
会议录	ADVANCED ENGINEERING MATERIALS, PTS 1-3
会议录出版者	TRANS TECH PUBLICATIONS LTD
会议录出版地	KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND
语种	英语
资助项目	Natural Science Foundation of China[50873047] ; Natural Science Foundation of Gansu Province, People's Republic of China[1010RJZA045]
WOS研究方向	Engineering ; Materials Science
WOS记录号	WOS:000292845900094
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/37468]
专题	理学院材料科学与工程学院能源与动力工程学院省部共建有色金属先进加工与再利用国家重点实验室
通讯作者	Li, Weixue
作者单位	1.Lanzhou Univ Technol, State Key Lab Gansu Adv Nonferrous Met Mat, Lanzhou 730050, Peoples R China 2.Lanzhou Univ Technol, Sch Sci, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Li, Weixue,Shi, Gang,Dai, Jianfeng,et al. The Lattice Change of Ni-P Layer Coated on Single-Walled Carbon Nanotubes[C]. 见:.