公开(公告)号：US20140162147A1

公开(公告)日：2014-06-12

申请号：US14097676

申请日：2013-12-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ryo OMODA ,  Yuichi AIHARA ,  Hiroyuki NISHIDE ,  Satoshi NAKAJIMA ,  Natsuru CHIKUSHI

IPC: H01M12/08

CPC classification number: H01M12/08 ,  H01M4/382 ,  H01M4/60 ,  Y02E60/128

Abstract: An electrochemical device including: a positive electrode including oxygen as a positive active material; a negative electrode including a lithium ion-intercalatable/deintercalatable material as a negative active material; and an electrolytic solution in fluid communication with the positive electrode and the negative electrode and including a solvent and an oxygen absorbing/desorbing material with an oxygen binding rate of about 60 to about 95% in a pure oxygen atmosphere.

Abstract translation: 一种电化学装置，包括：正极，其包括作为正极活性物质的氧; 负极，其包含作为负极活性物质的锂离子 - 可插入/脱嵌性材料; 和与正极和负极流体连通的电解液，在纯氧气氛中含有约60〜约95％的氧结合率的溶剂和氧吸收/解吸材料。