国家/地区 中国（23） 世界知识产权组织（14） 韩国（6） 台湾（5） 美国（5） 英国（2） 日本（2）
IPC部 C（40）
IPC大类 C01（40） H01（15） B82（10）
G01（4） C08（3） H05（3）
B01（2） B32（2） C04（2）
C09（2） C23（2）
IPC小类 C01B（40） B82Y（10） H01M（8）
C01G（7） H01L（4） C08K（3）
G01N（3） H01G（3） B01J（2）
B32B（2） C04B（2） C08F（2）
C09K（2） C23C（2） H05K（2）
IPC C01B032/182（40）
发明人 LIU J（3） WANG N（3） LIU Y（2）
WANG J（2） WANG L（2） ZHANG W（2）
ZHENG W（2）
公开年 2019（40）
申请年 2019（25）  2018（14） 
专利权人 SHT SMART HI.（3）

Preparing graphene, involves dispersing carbon source in phosphoric acid aqueous solution, heating, performing solid-liquid separation and drying, where carbon source comprises mixture of graphene oxide and/or graphite oxide.

WANG L, FEI W, LIU Z, LI J

Producing highly thermal conductive flexible graphene film gasket comprises e.g. sieving graphene with a mesh sieve, rolling screened graphene through roller press and applying glaze slurry on few layers of porous graphene film.

ZENG G, ZENG H

Upright graphene-polymer polymer composite comprises substrate, upright graphene, and high molecular polymer, where upright graphene grows on surface of substrate, and high molecular polymer is cured into film and loaded on surface.

ZHENG W, ZHAO X

Manufacturing graphene based heat sink involves providing first graphene film, providing second graphene film, arranging layer of nanoparticles on a surface of first and second graphene film, and arranging an adhesive on first graphene film.

LIU J, WANG N

Ferromagnetic graphene useful for magnetic memory and drug delivery system including drug carrier, comprises a graphene layer.

CHUN S, JEONG S

Making vertically aligned laminated graphene based thermally conductive film used in thermal interface material involves e.g. arranging nanoparticles layer on surface of first and second graphene films and arranging adhesive on first film.

LIU J, WANG N

High thermal conductive hybrid film comprises reduced graphene oxides, and nano hybrid structures mixed with reduced graphene oxides and both comprising a nanodiamond and a carbon layer coating the nanodiamond.

TAI N, YUAN H, TAI N H, YUAN H C

Enhanced graphene near infrared broad-band light absorption structure comprises a metal substrate, a dielectric layer, a metal micro/nano array, and a graphene sequentially stacked from bottom to top.

LIU Y, DU M

Graphene carbon nanotube composite thermally conductive thin film material used e.g. for LED lamp, is prepared by dispersing graphene oxide aqueous dispersion and carbon nanotubes, adding to coagulation solution, and smearing on substrate.

MIN Y, LIU R, LIU Y

Preparation of nitrogen-doped carbon fiber-coated graphene-like interlayer composite material by expanding expandable graphite material, adding cetyltrimethylammonium bromide to acidic solution, adding ammonium persulfate and heating.

KAN K, WANG J, MA Y, ZHANG X, ZHANG W