国家/地区 美国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 CHANG T（2）
公开年 2013（2）
申请年 2012（2） 
专利权人 CHANG C（2） CHANG T（2） CHANGS ASCEN.（2）

Producing graphene, comprises causing motion of enclosed container comprising substrate material and graphite material within container, and coating surfaces of substrate material with graphite material responsive to motion of container.

CHANG C, CHANG T

Forming electrode used in lithium ion battery, comprises mechanically coating reactant with graphene, treating it with conducting material, mixing with lithium-based salt suspension and processing homogenous mix to form active material.

CHANG C, CHANG T