Fast formation cycling for lithium ion batteries

详细信息    查看全文

• 作者：Seong Jin An^a ; ^b ; Jianlin Li^a ; Zhijia Du^a ; Claus Daniel^a ; ^b ; David L. Wood III^a ; ^b ; ^{wooddl@ornl.gov}
• 关键词：Lithium-ion battery ; Fast formation ; Cycle life ; Resistance ; Full pouch-cell ; Solid electrolyte interphase
• 刊名：Journal of Power Sources
• 出版年：2017
• 出版时间：28 February 2017
• 年：2017
• 卷：342
• 期：Complete
• 页码：846-852
• 全文大小：2048 K
• 卷排序：342

文摘

A fast formation protocol was developed to shorten formation time by a factor of 3×. Long-term capacity retention increased after implementation of the new protocol. Surface film and charge transfer resistances were reduced with this formation.