Method of manufacturing electrode body
US9099694B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 8, 2010 |
| Grant date | Aug 4, 2015 |
| Priority date | — |
| Expiry date | Dec 8, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method of manufacturing an electrode body having a pair of electrode layers and an electrolyte layer disposed between the pair of electrode layers, by which an electrode body with reduced internal resistance can be manufactured, the method including the steps of: dispersing at least an active material capable of releasing or absorbing and releasing a metal ion, an electrolyte having conductivity for the metal ion, and a binder into a solvent, to prepare an electrode slurry, and applying the electrode slurry onto a base material, thereby forming a sheet-shaped electrode layer containing the binder; and dispersing at least an electrolyte having ion conductivity for the metal ion into a solvent to prepare an electrolyte slurry, and applying the electrolyte slurry onto the electrode layer, thereby forming a sheet-shaped electrolyte layer on the electrode layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.