国家/地区 中国（26） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 C（26）
IPC大类 C01（26）
IPC小类 C01B（26）
IPC C01B031/04（23） H01M004/36（3） B82Y040/00（2）
C01B031/02（2） H01G011/32（2） H01M004/133（2）
发明人 LI X（26）
公开年 2014（21） 2015（5）
申请年 2014（26）
专利权人 SHANGHAI INS.（3） UNIV GUILIN .（3） UNIV CHONGQI.（2） UNIV SHANGHA.（2）
UNIV ZHEJIAN.（2）

Selection of qualified region of chemical vapor deposited graphene film during fabrication of microelectronics, involves heating chemical vapor deposited graphene film formed on metal substrate using reaction gas, and removing defect.

CHEN Z, LI X, SUI Y, WANG B, ZHANG H, ZHANG Y, YU G

Method for manufacturing carbon-metal composite, involves reacting composition with specific amount of graphene, providing carbon compound in composition, and providing carbon nanotube with carbon-metal composite.

GONG S Y, LEE S Y, CHOE H, LEE C, LI X, LI Z, CUI X, KONG X, GONG S

Preparation of graphene-carbon fiber composite material used e.g. for catalysis, comprises taking paper or fiber fabric and urea, melamine or thiocyanate, mixing in furnace under nitrogen protection, sintering, and cooling.

CHEN J, LI X, SU J, YE T, ZHANG B, LV L, FENG W

Preparation of N-type graphene field effect transistor involves mixing graphene, sodium nitrate and sulfuric acid, heating, adding nitric acid, depositing, drying, adding ethanol, spin coating, light reducing, and depositing gold electrode.

LI M, LI X, WEN J, TANG T, XIAO J

Preparing graphene modified phenolic resin comprises mixing phenol and formaldehyde with alkaline catalyst, reacting mixture to obtain phenolic resin, adding graphite to phenolic resin, reacting mixture and uniformly stirring.

DONG Y, JIANG C, LI X, TANG Y, XING J

Preparing composite thin film material comprises dispersing graphene oxide powder in solvent, mixing manganese salt powder and potassium permanganate aqueous solution into the graphene oxide dispersion liquid, then drying.

CHEN Y, LU F, LI X, XU J, YANG Y, YANG W, ZHAO Y, XIA M

Preparation of multi-hole graphene includes preparing aqueous graphene solution, adding transition metal oxide and concentrated sulfuric acid, reacting, filtering, drying residue, adding acid solution, stirring, filtering, and drying.

HUANG J, LI T, LI X, ZHANG X, ZHONG Q

Conductive material for use in electrode of lithium secondary battery used as power source of electronic products, has single layer coal-based pitch coated graphene sheet separated from graphite through chemical exfoliating process.

SHIN S Y, WOO S W, KIM E K, KIM J Y, KIM H W, LEE S M, KIM E, KIM J, LI X, SHIN S, WOO S, KIM H

Preparing functionallized graphene used to prepare lithium-ion battery anode material, by mixing Hummers graphite powder and sodium nitrate to obtain mixture, adding concentrated sulfuric acid to mixture, and washing obtained solution.

DING F, LI D, SUN X, WANG Z, ZHANG J, LI X, XIONG D

Photoreduction of fluorinated graphene film includes reacting graphene oxide thin film with xenon difluoride, putting fluorinated graphene thin film in quartz boat, putting in photoreduction device, introducing ammonia gas, and illuminating.

LI M, LI X, WEN J, TANG T