国家/地区 中国（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC
发明人 LIU Y（2）
公开年 2014（2）
申请年 2014（2）
专利权人 UNIV SHAANXI SCI TECHNOLOGY（2）

Manufacture of zinc oxide/graphene composite for lithium ion battery, involves adding zinc salt to graphene oxide dispersion, adjusting pH, hydrothermally reacting, cooling to room temperature, washing, vacuum-drying and calcining.

LIU Y, ZHANG J, ZHANG L, GUO S

Lithium ion battery cathode material circulation stability improving method, involves adding nano-powder to graphene oxide dispersion liquid, performing ultrasonic process, and obtaining material of graphene coated doped metal ion.

LIU Y, ZHANG J, ZHANG L, GUO S