| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique capable of easily forming an electrolyte layer in battery manufacturing. <P>SOLUTION: An electrolyte sheet includes: an electrolyte layer including an electrolyte particle and a binder; and a base material laminated on the electrolyte layer. An ionic conductivity of the electrolyte particle is 1.0×10<SP POS="POST">-5</SP>S/cm or more, a proportion of the electrolyte particle with respect to the total weight of the electrolyte particle and the binder is 50 wt.% or more and 99.5 wt.% or less. In a transfer test, after transfer of the electrolyte layer, no residues of the electrolyte particle and the binder is present on the base material, and the electrolyte layer is transferred to an object to be transferred and not peeled off. <P>COPYRIGHT: (C)2013,JPO&INPIT |
