Totally solid type polymer lithium ion secondary battery and manufacturing method of the same
DRIVE
February 5, 2003
A first manufacturing method of a totally solid polymer secondary battery includes laminating a first quasi-positive electrode layer (20a) on a positive electrode current collector (25), laminating a polymer solid electrolyte layer (10) and a second quasi-positive electrode layer (20b) on the negative electrode layer (30), and adhering the first and second quasi-positive electrode layers to each other. A second manufacturing method of the same includes laminating a positive electrode layer (20) and a first quasi-polymer solid electrolyte layer (10a) on a positive electrode current collector (25), laminating a negative electrode layer (30) and a second quasi-polymer solid electrolyte layer (10b) on a negative electrode current collector, and adhering the first and second quasi-polymer solid electrolyte layers to each other. A third manufacturing method of the same includes laminating a positive electrode layer (20), a polymer solid electrolyte layer (10) and a first quasi-negative electrode layer (30a) on a positive electrode current collector (25), forming a second quasi-negative electrode layer (30b) on a negative electrode current collector (35), and adhering the first and second quasi-negative electrode layers to each other.
Discussion in the ATmosphere