High-Rate,Ultralong Cycle-Life Lithium/Sulfur Batteries Based on Functionalized Graphene(2)

2014 International Conference on Functional Materials(ICFM 2014)——We found that the oxygen- or nitrogen-functional groups on the graphene oxides or nitrogen-doped graphene could interact strongly with the lithium sulfide pieces.Utilizing such attractive interaction,we could solve the polysulfide dissolution problem with a great success.


关键词: 锂硫电池 石墨烯 理论比能量 聚硫溶解问题 2014 International Conference on Functional Materials(ICFM 2014)

主讲人:Meinan Liu 机构:Suzhou Institute of Nano-Tech and Nano-Bionics(SINANO)

时长:0:14:56 年代:2014年