| 摘要 |
PURPOSE: To provide a lithium battery in which can be prevented a reaction between a negative electrode and a solvent and the growth of a dendrite, prevented, cycle deterioration, and which have a long life and a high energy density. CONSTITUTION: An electric conductive polymer/alkyl sulfonate complex constituted by mixing alkyl sulfonate which is an anionic low molecular weight compound into an electric conductive polymer as a cation exchange body is adopted as a positive electrode 2, a nonaqueous solution constituted by dissolving lithium perchlorate into an organic solvent containing propylene carbonate as a main component is adopted as a battery electrolyte 3, and LiAl alloy is adopted as a negative electrode 1. In the lithium battery, a third component is added to the battery electrolyte 3 or a LiAl eutectic alloy plate in which Al of 5∼10wt.% is added to Li is adopted as the negative electrode 1. |
