Controllable preparation and properties of composite materials based on   ceria nanoparticles and carbon nanotubes

doi:10.1016/j.jssc.2008.06.040

CORC > 北京大学 > 信息科学技术学院

	Controllable preparation and properties of composite materials based on ceria nanoparticles and carbon nanotubes
	Li, Changqing ; Sun, Nijuan ; Ni, Jiangfeng ; Wang, Jinyong ; Chu, Haibin ; Zhou, Henghui ; Li, Meixian ; Li, Yan
刊名	journal of solid state chemistry
	2008
关键词	Carbon nanotube Ceria Composite Electrochemical property Nanocrystal LITHIUM-ION BATTERIES HYDROTHERMAL SYNTHESIS OXIDE NANOPARTICLES ELECTRODE OXYGEN TEMPERATURE CATALYSIS OXIDATION
DOI	10.1016/j.jssc.2008.06.040
英文摘要	We report a method to prepare composites based on carbon nanotubes (CNTs) and CeO2 nanoparticles (NPs). The CeO2 NPs were attached to CNTs by hydrothermal treatment of Ce(OH)(4)/CNT mixture in NaOH Solution at 180 degrees C. It was found that larger CeO2 NPs were formed in the presence of CNTs. Grain size of CeO2 NPs in the composites call be reduced when NaNO3 was added in the hydrothermal process. Electrochemical characterizations have shown that the composites possess a specific capacity between those of CNTs and CNTs mechanically mixed with CeO2. These CeO2/CNT composites could serve as promising anode materials for Li-ion batteries. (c) 2008 Elsevier Inc. All rights reserved.; Chemistry, Inorganic & Nuclear; Chemistry, Physical; SCI(E); EI; 30; ARTICLE; 10; 2620-2625; 181
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/151468]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Li, Changqing,Sun, Nijuan,Ni, Jiangfeng,et al. Controllable preparation and properties of composite materials based on ceria nanoparticles and carbon nanotubes[J]. journal of solid state chemistry,2008.
APA	Li, Changqing.,Sun, Nijuan.,Ni, Jiangfeng.,Wang, Jinyong.,Chu, Haibin.,...&Li, Yan.(2008).Controllable preparation and properties of composite materials based on ceria nanoparticles and carbon nanotubes.journal of solid state chemistry.
MLA	Li, Changqing,et al."Controllable preparation and properties of composite materials based on ceria nanoparticles and carbon nanotubes".journal of solid state chemistry (2008).