| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid electrolyte membrane which shall not generate short circuit between positive and negative electrode layers, not deteriorate cycle characteristics, and not reduce a yield of a solid electrolyte battery. <P>SOLUTION: In the method for manufacturing a solid electrolyte membrane in the solid electrolyte battery where respective films of a collector, a positive electrode active material, solid electrolyte, an negative electrode active material, and a collector are laminated on a substrate, a film is deposited with a resistance heating vapor deposition method at a film deposition rate of 0.01-1.0 μm/min on the surface of the positive electrode active material by using a vapor source with a density of 1.5-2.0 g/cm<SP>3</SP>. The number of splashes is 10-300 pieces per 300 (μm)<SP>2</SP>in the acquired solid electrolyte membrane. <P>COPYRIGHT: (C)2011,JPO&INPIT |
