发明授权
- 专利标题: Non-aqueous electrolyte cell
- 专利标题(中): 非水溶性电解质细胞
-
申请号: US492267申请日: 1990-02-28
-
公开(公告)号: US5112704A公开(公告)日: 1992-05-12
- 发明人: Nobuhiro Furukawa , Seiji Yoshimura , Masatoshi Takahashi
- 申请人: Nobuhiro Furukawa , Seiji Yoshimura , Masatoshi Takahashi
- 申请人地址: JPX Osaka
- 专利权人: Sanyo Electric Co., Ltd.
- 当前专利权人: Sanyo Electric Co., Ltd.
- 当前专利权人地址: JPX Osaka
- 优先权: JPX63-165724 19880701; JPX63-165725 19880701; JPX63-165726 19880701
- 主分类号: H01M4/36
- IPC分类号: H01M4/36 ; H01M4/40 ; H01M6/16
摘要:
A non-aqueous electrolyte cell having a positive electrode, a negative electrode and an electrolyte contained in a cell can, the electrolyte including a solute and an organic solvent, the solute comprising lithium trifluoromethanesulfonate. The organic solvent comprises an organic solvent mixture of at least two high boiling point solvents including at least one cyclic carbonates. The negative electrode comprises a lithium alloy. The electrolyte includes a reaction inhibitor added thereto for inhibiting reaction between the cell can and the electrolyte. Further, the lithium trifluoromethanesulfonate is heated, dried and dehydrated in a vacuum at 80.degree.-150.degree. C.
公开/授权文献
- US5580650A Process of preparing a composite membrane 公开/授权日:1996-12-03