国家/地区 中国（3）
IPC部 B（3） C（3） H（3）
IPC大类 B82（3） C01（3） H01（3）
IPC小类 B82Y（3）
IPC B82Y030/00（3）
发明人 HIROHASHI T（2）
公开年 2012（2）
申请年 2012（3） 
专利权人 SEMICONDUCTOR ENERGY LAB（3）

Graphite oxide manufacturing method for producing graphene used in e.g. secondary battery of electronic and electric device, involves performing electrodialysis to remove cations from solution.

TODORIKI H, TAKEMURA Y, NOMOTO K, TODOROKI H

Graphene useful in power storage device e.g. display devices having at least one hole inside a ring-like structure formed by carbon and nitrogen or carbon and at least one element selected from Group 16 element and halogen.

HIROHASHI T, OGUNI T, KOKUNI T

Graphene comprising a hole, useful e.g. for coating an electrode and an active material which are useful in a power storage device and an electric appliance e.g. a display device, a lighting device and a desktop personal computer.

HIROHASHI T, ADACHI S