国家/地区 美国（5） 中国（4） 欧洲专利局（EPO）（3） 韩国（2） 世界知识产权组织（2）
IPC部 C（5） B（3） H（3）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B031/04（4） B82Y030/00（3） B82Y040/00（3）
C01B031/02（2） H01M004/1393（2） H01M004/36（2）
H01M004/38（2） H01M004/583（2） H01M004/587（2）
H01M004/62（2） H01M010/0525（2） H01M010/0566（2）
发明人
公开年 2013（3） 2012（2）
申请年 2012（5）
专利权人

Material composition used for electrode e.g. cathode for battery e.g. lithium-sulfur battery, comprises graphene oxide-sulfur nanocomposite including graphene oxide containing functional groups, and sulfur bonded to carbon atoms.

ZHANG Y, CAIRNS E J, JI L, RAO M, CAIRNS E

New graphene derivative used for organic electroluminescence device.

JIN B, LI N, LEE J, KIM P

Producing chemically functionalized nano graphene material involves mixing starting nano graphene material, azide/bi-radical compound, and organic solvent in reactor and allowing chemical reaction between the material and the azide compound.

ZHAMU A, JANG B Z

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

Material useful for preparing chromatography column for isolating protein from sample, and for preparing graphene oxide, comprises a graphene derivative comprising a graphene core and a first pendant group.

CHHOWALLA M, VITTADELLO M, WORONOWICZ K, FALKOWSKI P G, HARROLD J W, HARROLD J