| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of a sulfide solid electrolyte containing oxygen as a constituent element, and to provide a complex with an electrode layer and a sulfide solid electrolyte layer integrated. SOLUTION: The sulfide solid electrolyte is produced by carrying out a preparation process, a dissolution process, a coating process and a deposition process. In the preparation process, amorphous solid electrolyte powder containing Li, P, S and O is produced. In the dissolution process, the solid electrolyte powder is dissolved in organic solvent. In the coating process, the dissolved liquid is coated on a substrate to be an electrode layer (positive electrode layer 1). And then, in the deposition process, the amorphous solid electrolyte containing Li, P, S and O is made deposited in a stratified shape on the above substrate. Through these processes, a complex with the positive electrode layer 1 and the SE layer 3 integrated used for the nonaqueous electrolyte battery 100 can be produced. COPYRIGHT: (C)2011,JPO&INPIT |
