Paper Title:
Preparation and Electrochemical Performance of SnO2/Graphite/Carbon Nanotube Composite Anode for Lithium-Ion Batteries
  Abstract

A composite anode material of SnO2/graphite(GT)/carbon nanotube(CNT) for lithium-ion batteries was prepared by ball milling. It was observed that SnO2 particles were homogeneously embedded into the buffering matrix of graphite particles. This composite anode material showed an increased initial coulombic efficiencies of 56% in the first cycle, and after 25 charge–discharge cycles, a reversible capacity of 431 mAh/g was obtained, much higher than 282 mAh/g of SnO2/GT composite and 177 mAh/g of pure SnO2. The improvement in the electrochemical properties of the composite anode materials was mainly attributed to good electric conductivity of the CNT network and the excellent resiliency.

  Info
Periodical
Advanced Materials Research (Volumes 150-151)
Edited by
Jinglong Bu, Zhengyi Jiang and Sihai Jiao
Pages
1387-1390
DOI
10.4028/www.scientific.net/AMR.150-151.1387
Citation
C. Z. Yang, G. Q. Zhang, L. Zhang, L. Ma, "Preparation and Electrochemical Performance of SnO2/Graphite/Carbon Nanotube Composite Anode for Lithium-Ion Batteries", Advanced Materials Research, Vols. 150-151, pp. 1387-1390, 2011
Online since
October 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xiang Ming He, Wei Hua Pu, Jian Jun Li, Chang Yin Jiang, Chun Rong Wan, Shi Chao Zhang
Abstract:The Li/S polymer secondary batteries presents higher capacity, lower materials cost and much better performance in higher operation...
541
Authors: Baladev Ash, Raja Kishore Paramguru, Barada Kanta Mishra
Abstract:Electrochemical studies on nickel hydroxide have shown that three reduction reactions take place simultaneously at the cathode to reduce ...
15
Authors: Rabat Boonpong, Attera Worayingyong, Marisa Arunchaiya, Atchana Wongchaisuwat
Abstract:The utilization of zinc anode for zinc-based battery is limited due to low cycling life, shape change and ZnO passivation on the electrode...
596
Authors: Ling Long Kong, Jie Zhao, Zhi Yuan Wang, Lei Li, Ning Xu, Xu Ma
Chapter 9: Energy Materials and Fuel Technology
Abstract:Silicon/carbon anode materials of different proportions for lithium ion battery were prepared by high energy ball milling. The composites...
1050
Authors: Kuldeep Rana, Anjan Sil, Subrata Ray
Abstract:Lithium alloying compounds as an anode materials have been a focused for high capacity lithium ion battery due to their highenergy capacity...
127