国家/地区 中国（42）
IPC部 C（42）
IPC大类 C01（42） D01（27） B82（12）
C08（12） D06（10） H01（7）
B01（5） C09（5） D21（4）
B05（3） B32（3） D04（3）
C07（2）
IPC小类 C01B（42）
IPC C01B031/04（42）
发明人 TANG Y（4） JIANG C（3） LI Y（3）
WANG C（3） WANG Y（3） ZHENG Y（3）
CHOI J（2） CHOI J Y（2） ENDO M（2）
GAO C（2） IN Z（2） LI X（2）
SHIN H（2） SHIN H J（2） TOUR J（2）
公开年 2015（11） 2016（8） 2012（5） 2014（5） 2009（3） 2011（3） 2013（3） 2002（2）
申请年 2015（8）  2014（7）  2012（5）  2013（5）  2016（5）  2011（3）  2002（2）  2007（2）  2008（2）  2010（2） 
专利权人 JINAN SHENGQ.（4） DIRECTA PLUS.（2） ENDO M（2） GSI CREOS CO.（2）
HAIYANGWANG .（2） HARBIN INST .（2） JINAN SHENGQ.（2） KOTASHI CO L.（2）
OCEANS KING .（2） SAMSUNG ELEC.（2） SUZHOU YUXI .（2） UNIV RICE WI.（2）
UNIV RICE WI.（2） UNIV ZHEJIAN.（2）

Graphene and graphene oxide production involves obtaining quantity of carbon rich materials in solid state, mixing carbon rich material with solvent, surfactant, and additive for forming mixture, and then conducting mixture.

ZENG T, QI K, QI K Z

Preparation of flame retardant UV-resistant curtain involves preparing graphene oxide sol using crystalline graphite flakes, and coating sol on curtain fabric surface.

XING T, JI Y, CHEN G

Preparation of graphene fiber used for e.g. energy storage devices, involves adding graphene oxide to deionized water, ultrasonically dispersing, mixing with chloroacetic acid, heating, cooling, filtering and drying.

YANG Y

Polyamide or blend/graphene composite wire comprises specified amount of graphene, and has specified tensile strength and breaking elongation rate.

BA L, HUANG R, JIANG Y

Preparing graphene/gauze biomembrane to promote cell growth comprises e.g. adding sodium hydroxide and pyrene butyric acid in graphene oxide solution, using glass stirring rod to stir, ultrasonicating, and yarn cloth soaking.

LI Y, WANG M, SONG S

Preparation of graphene fiber for use in e.g. energy storage device, involves dispersing oxidized graphene in deionized water, mixing uniformly dispersed aqueous solution of graphene oxide with chloroacetic acid, heating and cooling.

YANG Y

Forming graphene structure, comprises forming body with protrusion and forming graphene layer at protrusion outer peripheral surface, or forming cylindrical opening in body and forming graphene layer at inner peripheral surface of opening.

IRSIGLER P, RUHL G, SCHULZE H, SHULZ H, RUHR G, ILSGLLE P

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

Preparation of graphene oxide-silicon carbide modification nano nonwoven fabric involves taking graphite, concentrated sulfuric acid, potassium permanganate and deionized water, mixing, heating, cooling, filtering, and washing.

CHEN Y

Preparation of graphene oxide hydrogel for manufacturing e.g. graphene oxide fibers, involves annealing graphene oxide dispersion, or mixing graphene oxide dispersion and acid solution and carrying out sol-gel phase transition reaction.

LI C, LIU Q, SHI G, ZHANG M