Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6613980 | Electrochimica Acta | 2014 | 5 Pages |
Abstract
Mildly expanded graphite (MEG) was synthesized by using perchloric acid as both intercalating agent and oxidizing agent. Its performance as anode material for lithium ion battery was investigated. SEM, XRD, TEM, nitrogen adsorption and TGA/DSC were used to characterize the sample. Charge/discharge tests show that the MEG exhibits a rate capacity as high as 397Â mAh/g at 0.2Â C and 250Â mAh/g at 1.6Â C.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Yuxiao Lin, Zheng-Hong Huang, Xiaoliang Yu, Wanci Shen, Yongping Zheng, Feiyu Kang,