摘要 |
An electrode assembly that includes an electrode film and a current collector is provided. The electrode film includes electrode active material, electronically conductive particles, and a solid polymer electrolyte. In some embodiments, no additional binder is used as the solid polymer electrolyte also acts as a binder to hold together the active material and electronically conductive particles, thus creating a freestanding electrode film. Such a freestanding film makes it possible to deposit a very thin current collector layer, thus increasing specific energy and specific power for electrochemical cells in which these electrode assemblies are used. |
申请人 |
SEEO, INC;HUDSON, WILLIAM;EITOUNI, HANY, BASAM;SINGH, MOHIT;BALSARA, NITASH, PERVEZ;GUR, ILAN |
发明人 |
HUDSON, WILLIAM;EITOUNI, HANY, BASAM;SINGH, MOHIT;BALSARA, NITASH, PERVEZ;GUR, ILAN |