Performance of TiO2 Fibers Prepared by Electrostatic Spinning As Lithium-Ion Battery Anode Material

doi:10.1134/S0036024419030245

SIC OpenIR

	Performance of TiO2 Fibers Prepared by Electrostatic Spinning As Lithium-Ion Battery Anode Material
	Guo, Xiaojie; Zeng, Yi; Song, Xuemei; Jiang, Caifen; Zhang, Jimei; Chen, Shaou; Shao, Weiquan
	2019-03-01
Source Publication	RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A
ISSN	0036-0244
Volume	93 Issue:3 Pages:584
Subtype	Article
Abstract	This paper reports a one-dimensional (1D) TiO2 nanostructure with significantly enhanced conductivity. Anatase TiO2 with a 1D nanostructure was successfully prepared by the electrostatic spinning method, and the effect of calcination temperature on its electrochemical performance was studied. The samples prepared at different calcining temperatures (400, 450, and 480 degrees C) were analyzed by physical and electrochemical methods to identify the optimal heat-treatment conditions. Temperature was found to be another important factor influencing the electrochemical performance of 1D materials besides their structure and morphology. The anatase TiO2 calcined at 450 degrees C had a discharge capacity of 192.8 mAh g(-1) at 0.2 C with over 96% capacity retention after 100 cycles. The improved lithium-ion intercalation properties of the rod-shaped TiO2 might be attributed to the relatively large specific surface area, short transport distance of the 1Dstructure, and freedom for the volume change accompanying lithium-ion intercalation.
Keyword	TiO2 anode one-dimensional structure electrostatic spinning heat-treatment temperature
DOI	10.1134/S0036024419030245
Language	英语
WOS Research Area	Chemistry
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Citation statistics
Document Type	期刊论文
Identifier	http://ir.sic.ac.cn/handle/331005/27287
Collection	中国科学院上海硅酸盐研究所
Recommended Citation GB/T 7714	Guo, Xiaojie,Zeng, Yi,Song, Xuemei,et al. Performance of TiO2 Fibers Prepared by Electrostatic Spinning As Lithium-Ion Battery Anode Material[J]. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A,2019,93(3):584.
APA	Guo, Xiaojie.,Zeng, Yi.,Song, Xuemei.,Jiang, Caifen.,Zhang, Jimei.,...&Shao, Weiquan.(2019).Performance of TiO2 Fibers Prepared by Electrostatic Spinning As Lithium-Ion Battery Anode Material.RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A,93(3),584.
MLA	Guo, Xiaojie,et al."Performance of TiO2 Fibers Prepared by Electrostatic Spinning As Lithium-Ion Battery Anode Material".RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 93.3(2019):584.

Files in This Item:
There are no files associated with this item.

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Institution:
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh

中国科学院上海硅酸盐研究所机构知识库