摘要 |
In a lithium secondary cell having a negative electrode, a positive electrode and, arranged between the electrodes, a polymer electrolyte layer, the internal resistance of the cell and the interfacial resistance between the electrode and the polymer electrolyte can be reduced by incorporating into the electrode, in advance, a polymer electrolyte precursor solution in a manner such that the electrode has a higher content of the precursor monomer and/or an oligomer thereof than that in the polymer electrolyte layer formed on the electrode. |
申请人 |
SHARP CORPORATION;SADA, TSUTOMU;TAKEDA, KAZUNARI;YOKOTA, YUMIKO;NISHIMURA, NAOTO;MITATE, TAKEHITO;YAMADA, KAZUO;NISHIJIMA, MOTOAKI;TORATA, NAOTO |
发明人 |
SADA, TSUTOMU;TAKEDA, KAZUNARI;YOKOTA, YUMIKO;NISHIMURA, NAOTO;MITATE, TAKEHITO;YAMADA, KAZUO;NISHIJIMA, MOTOAKI;TORATA, NAOTO |