Effect of Li-Doping on Electrochemical Performance of Natural Graphite Anode for Lithium Secondary Batteries

2004 ◽  
Vol 151 (10) ◽  
pp. A1728 ◽  
Author(s):  
Young-Tae Lee ◽  
Chong Seung Yoon ◽  
Jai Prakash ◽  
Yang-Kook Sun
Keyword(s):  
Electrochemical Performance ◽  
Graphite Anode ◽  
Natural Graphite ◽  
Lithium Secondary Batteries ◽  
Li Doping ◽  
Natural Graphite Anode

Enhanced electrochemical properties of a natural graphite anode using a promising crosslinked ionomer binder in Li-ion batteries

2017 ◽  
Vol 41 (20) ◽  
pp. 11759-11765 ◽  
Author(s):  
Shu Huang ◽  
Jianguo Ren ◽  
Rong Liu ◽  
Min Yue ◽  
Youyuan Huang ◽  
...  
Keyword(s):  
Hydrogen Bonds ◽  
Electrochemical Performance ◽  
Electrochemical Properties ◽  
Graphite Anode ◽  
Li Ion Batteries ◽  
Natural Graphite ◽  
Graphite Anodes ◽  
Li Ion ◽  
Enhanced Electrochemical Performance ◽  
Natural Graphite Anode

A crosslinked ionomer binder was prepared and used in graphite anodes for Li-ion batteries. These binder-based anodes exhibit enhanced electrochemical performance due to the formation of hydrogen bonds and the release of conductive Li+.

Environment Impact Analysis of Natural Graphite Anode Material Production

2018 ◽  
Vol 913 ◽  
pp. 1011-1017 ◽  
Author(s):  
Qi Qi Zhang ◽  
Xian Zheng Gong ◽  
Xian Ce Meng
Keyword(s):  
Surface Modification ◽  
Anode Material ◽  
Impact Analysis ◽  
Graphite Anode ◽  
Environment Impact ◽  
Natural Graphite ◽  
Impact Reduction ◽  
Toxicity Potential ◽  
Human Toxicity Potential ◽  
Natural Graphite Anode

A quantitative analysis on the environment impact of natural graphite anode material is carried out based on life cycle assessment (LCA) method in this paper. The results show that, the main environment impact categories are human toxicity potential, particulate matter formation potential and marine ecotoxicity potential, which account for 26%, 19% and 15% of total environment impacts, respectively. The processes of production, purification and surface modification cause the strongest impact on the environment, because they consume a large number of electricity. Under the current electricity structure of China, improving the production technology and reducing the energy consumptions of purification and surface modification, are the effective methods of environment impact reduction for LIB anode materials.

Tuning the surface chemistry of natural graphite anode by H3PO4 and H3BO3 treatments for improving electrochemical and thermal properties

Carbon ◽  
2013 ◽  
Vol 62 ◽  
pp. 278-287 ◽  
Author(s):  
Min-Sik Park ◽  
Jaewoo Lee ◽  
Jong-Won Lee ◽  
Ki Jae Kim ◽  
Yong-Nam Jo ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Surface Chemistry ◽  
Graphite Anode ◽  
Natural Graphite ◽  
Natural Graphite Anode
Sign in / Sign up

Export Citation Format

Share Document