Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10267058 | Electrochemistry Communications | 2005 | 4 Pages |
Abstract
5 V-class all-solid-state lithium polymer secondary batteries were prepared by the mixing of solid inorganic electrolyte (SIE, Li3PO4) with LiNi0.5Mn1.5O4 powder. The discharge capacity exhibited >120 and >550 mWh gâ1 at the operation temperature of 333 K. We also prepared a lithium-metal-free battery by using copper current collector at the anode, and exhibit the similar discharge capacity. Our demonstration indicates the marked improvement in the energy density of lithium polymer batteries through a simple preparation, which leads to the manufacture of large-scaled batteries.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Hajime Miyashiro, Shiro Seki, Yo Kobayashi, Yasutaka Ohno, Yuichi Mita, Akira Usami,