国家/地区 美国（12） 日本（8） 世界知识产权组织（7） 欧洲专利局（EPO）（6） 中国（5） 印度（3） 韩国（3） 西班牙（2）
IPC部 C（16） B（8） H（4）
D（2）
IPC大类 C01（16） B82（7） C09（6）
C08（5） H01（4） B01（2）
D01（2）
IPC小类 C01B（16） B82Y（5） C08K（5）
C09C（5） B82B（4） H01B（3）
C08J（2） C08L（2） D01F（2）
IPC C01B031/04（16）
发明人 JANG B Z（6） ZHAMU A（6） ADAMSON D（2）
ADAMSON D H（2） AKSAY I（2） AKSAY I A（2）
GUO J（2） HASHIMOTO A（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）
公开年 2009（9） 2008（7）
申请年 2007（16）
专利权人 JANG B Z（6） ZHAMU A（6） NANOTEK INST.（5） GUO J（2）
UNIV FUKUI（2） UNIV PRINCET.（2）

Production of separated nano-scaled graphene platelets for nanocomposite structure comprises intercalating supply of meso-carbon microbeads and exfoliating intercalated meso-carbon microbeads.

GUO J, JANG B Z, ZHAMU A

Manufacture of graphene sheet for use in fuel cells, involves forming catalyst metal layer(s) on substrate, heating substrate, and supplying carbon-containing gas, making height of metal layer from substrate as film thickness.

HASHIMOTO A

Manufacture of graphene sheet for display, involves positioning graphene sheet formation surface containing carbon on substrate, preventing roundness of sheet, and removing components other than carbon of surface by heating.

HASHIMOTO A, TANAKA S

Manufacture of graphene sheet e.g. for graphene paper involves preparing aqueous solution containing ion and reducing agent of transition metals, and forming particles which induce reductive reaction within aqueous solution.

KUNIOKU H, SHIMAMURA K, TOKUI H, TOKUMOTO H

Carbon nanotube powder, useful e.g. as additives for rubber and ceramics and as conductive additives in electrodes and solar cells, comprises carbon nanotubes, which consist of graphite layers that are made of graphene layers.

BRAMERWEGER E, BUCHHOLZ S, HOCKE H, MEYER H, MLECZKO L, RUDOLF R, SCHMID M, VOETZ M, WEBER R, WOLF A, BEURAMEOBEGEO E, BUHIHOLCHEU J, HOKE H, MEULREKCHEUKO R, POECHEU M, RUDOLPH R, SCHMIDT M, MAYER H, WERTS M, MERWEGER E, SHMID M, HOKKE H, BRAMER V E, FYOTC M, BUHHOLC Z, BRAMER W E, SCHMITT M

Solubilizing graphite, to prepare reduced graphene useful e.g. to prepare capacitor, comprises reducing graphite by metal to obtain graphite intercalation compound, and exposing the compound to solvent to give reduced graphene solution.

PENICAUD A, VALLES C, ALAIN P, CRISTINA V

Producing exfoliated graphite product having exfoliated and flexible graphite or nano-scaled graphene platelet involves forming graphite intercalation compound by oxidation; and rapidly heating the compound for producing exfoliated graphite.

JANG B Z, ZHAMU A

Carboxylic-intercalated graphite compound composition, useful for producing e.g. nano-scaled graphene platelets, comprises layered graphite with interlayer interstices and carboxylic acid e.g. butyric acid residing in the interstices.

JANG B Z, ZHAMU A

Preparing nanoscaled graphene platelets, useful in e.g. scientific applications, comprises electrochemically forming carboxylic acid intercalated graphite compound, exposing to thermal shock and subjecting to mechanical shearing treatment.

JANG B Z, JANG J, ZHAMU A

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