国家/地区 中国（31） 世界知识产权组织（11） 韩国（8） 美国（7） 日本（5） 欧洲专利局（EPO）（4）
IPC部 C（40）
IPC大类 C01（40）
IPC小类 C01B（40）
IPC C01B032/198（14） C01B032/184（11） C04B035/622（8）
C01B031/04（7） C01B032/194（7） C01B032/182（6）
B82Y040/00（5） C01B032/19（5） C04B035/52（5）
C04B035/626（5） B82Y030/00（4） C01B032/192（4）
C04B030/00（4） C04B035/10（4） C04B035/628（4）
发明人 JANG B Z（3） ZHAMU A（3） ZHANG J（3）
ZHANG S（3） CHA J H（2） CHEN B（2）
GAO C（2） KIM B S（2） LI J（2）
LI X（2） LI Y（2） LI Z（2）
LIN Y（2） LIU X（2） LIU Y（2）
公开年 2017（40）
申请年 2016（24）  2017（12）  2015（4） 
专利权人 JANG B Z（3） NANOTEK INST.（3） UNIV SOUTHEA.（3） ZHAMU A（3）
HYUNDAI MOTO.（2） KIA MOTORS C.（2） UNIST ULSAN .（2）

Graphene oxide sheet derivative used for preparing dispersed solution and antifreezing solution, comprises one or multiple functional groups, and is formed by preparing graphene oxide sheet solution comprising graphene oxide sheet.

CHA J H, KIM B S, LYO I W, PARK M J, SONG K H

Hydroxyl functional group-bonded graphene oxide sheet used in dispersion for antifreeze solution, comprises graphene oxide sheet whose surface is bonded with one or more hydroxyl-containing functional groups.

CHA J H, KIM B S, LYO I W, PARK M J, SONG K H

Cinnamic aldehyde reactive group-containing graphene loaded aminotriazole complex useful as rust inhibitor to protect seawater corrosion medium, in concrete alkaline environment or corresponding alkaline condition e.g. sea water medium.

TIAN H, LI W, HOU L, HOU B

Nanoparticle/graphene composite material used in e.g. anticorrosive coating material, comprises hydroxyl group and epoxy group on surface of graphene oxide, which are simultaneously modified by using silane coupling agent and nanoparticles.

LIU M, ZHANG X, LI S, FAN J, XUE S, QU W, LI G

Preparation of controllable three-dimensional graphene involves preparing computer-aided design model, constructing prepared model by additive manufacturing methods to obtain three-dimensional resin structure, and plating.

CHEN P, LI Z, SHI Y, YAN C, YANG L

Pressureless sintering synthesizing of reduced graphene oxide/tungsten disulfide nanocomposite material for use in e.g. lubrication, involves ball milling graphene, tungsten powder and sulfur powder, mixing and mold-pressing into wafer.

LI C, ZHANG S, LI J, JI L

Manufacture of graphene-coated alumina ceramic powder for tool materials, involves adding amino surface-modified alumina powder to graphene oxide dispersion, adjusting pH, centrifuging, drying and reducing in protective atmosphere.

XU C, HU Y, XIAO G, YI M, CHEN Z

Nano-barium hydroxide/graphene nanocomposite material comprises graphene and barium hydroxide, prepared by e.g. adding graphite powder into concentrated sulfuric acid, and mixing barium hydroxide octahydrate and graphene oxide.

LI X, ZHU J, WEI B

Fabricating graphene ceramic nano-composite material filter for cigarette tobacco smoke, comprises e.g. washing ceramic material with acid, annealing ceramic particles, coating with a carbon precursor, and carbonizing the carbon precursor.

PURNENDU, VIVEK SINGHAL A, VIVEK S A, SINGHAL A V

Preparing graphene-silica aerogel comprises e.g. preparing brown sheet-shaped graphite oxide, graphene oxide solution and black colloid, then preparing silica sol, chitosan solution and graphene-silica mixed sol, cooling the gel, and drying.

HE W