国家/地区 美国（8） 世界知识产权组织（6） 日本（5） 中国（4） 欧洲专利局（EPO）（4） 印度（2） 韩国（2）
IPC部 C（10） B（6） H（4）
IPC大类 C01（10） B82（4） H01（4）
C08（3） C09（3） B01（2）
B29（2）
IPC小类 C01B（10） B82B（3） B82Y（3）
C08K（3） C09C（3） H01B（3）
B29C（2） C08J（2） C08L（2）
IPC C01B031/04（10）
发明人 JANG B Z（3） ZHAMU A（3） ADAMSON D（2）
ADAMSON D H（2） AKSAY I（2） AKSAY I A（2）
GUO J（2） OZBAS B（2） PRUD APOS HOMME R K（2）
PRUD H R K（2） PRUD HOMME R（2） PRUD HOMME R K（2）
PRUDHOMME R（2） PRUDHOMME R K（2） REGISTER R（2）
公开年 2008（10）
申请年 2007（7）  2006（2） 
专利权人 JANG B Z（3） ZHAMU A（3） GUO J（2） NANOTEK INST.（2）
UNIV PRINCET.（2）

Gas diffusion barrier useful for e.g. packaging material automotive applications, comprises a polymer matrix; and a functional graphene which displays no signature of graphite and graphite oxide, as determined by X-ray diffraction.

PRUDHOMME R K, ONEIL C D, OZBAS B, AKSAY I A, REGISTER R A, ADAMSON D H, PRUD HOMME R K, ADAMSON D, AKSAY I, ONEIL C, PRUDHOMME R, REGISTER R, O NEIL C D, PRUD H R K, PRUD HOMME R, O NEIL C, PRUD APOS HOMME R K

Article for thermal management in electronic device comprises non-woven aggregate of nano-scaled graphene platelets of specific thickness to form electrical network of platelets in contact with other platelets to form conductive pathways.

JANG B Z, ZHAMU A, GUO J

Exfoliating layered material used to form nano-scaled platelets of graphene involves subjecting the material to halogen vapor at specific temperature to form halogen-intercalated compound and heating/sonicating it to exfoliate the halogen.

JANG B Z, ZHAMU A

Method of functionalizing graphene sheets of graphite useful in the fields of e.g. electronics, involves treating graphite with alkali metal in dry ammonia in inert atmosphere to form mixture; and adding an alkylating agent to the mixture.

SCHMIDT H K, BILLUPS W E, CHATTOPADHYAY J

Nanocarbon aggregate used for manufacturing catalyst, adsorption agent, separating medium, ink and toner, contains graphite aggregate, and has graphene sheet having petal shape.

YUGE R, YUDASAKA M, IIJIMA S

Graphene sheet used as raw material for forming graphene-sheet formed products such as carbon tube, is obtained by peeling layer of layered structure of natural graphite.

SUGITA T

Production of nanostructure such as nano-tube and buckyball, involves forming graphite intercalated compound by intercalating graphite flake comprising graphene layers, and exfoliating formed graphite intercalated compound.

MERCURI R A, MOCURRIE R A

Anisotropic semiconductor film for microelectronics, optics, communication and computer technology, has solid layer containing material having predominantly planar graphene-like carbon-based structures and preset thickness.

LAZAREV P, LAZAREV P I

Polymer composition used for functional graphene sheet, contains polymer matrix which comprises elastomer, and functional graphene which displays no signature of graphite and/or its oxide, as determined by X-ray diffraction.

PRUDHOMME R K, OZBAS B, AKSAY I A, REGISTER R A, ADAMSON D H, PRUD HOMME R K, ADAMSON D, AKSAY I, PRUDHOMME R, REGISTER R, PRUD H R K, PRUD HOMME R, PRUD A H R K, PRUD APOS HOMME R K

Exfoliating layered material to produce nano-scaled graphene platelets, comprises subjecting layered material to gaseous environment at temperature and pressure to penetrate gas species into interstitial space between material layers.

JANG B Z, ZHAMU A, GUO J