コミュニケーション
サクシンイミド類を含む電解液を用いるリチウムイオン電池用電解液の分解抑制
2004 年 72 巻 7 号 p. 487-489
詳細
2004 年 72 巻 7 号 p. 487-489
A liquid organic electrolyte system for lithium ion batteries with graphite anode containing succinimide group compounds as electrolyte additives has been studied. The decomposition of electrolyte on the graphite electrode could be remarkably suppressed by the addition of succinimides. In particular, N-Benzyloxycarboxylsuccinimide(BCSC) could improve electrochemical performance of lithium-ion battery. The correlation between the lowest unoccupied molecular orbital (LUMO) energy and the reduction potential of the additives is roughly linear.
