国家/地区 中国（25）
IPC部 B（25）
IPC大类 C01（25） D01（25） B82（14）
B01（7） C08（6） H01（6）
B32（5） C09（5） B05（3）
B29（2） C07（2） C23（2）
D06（2）
IPC小类 C01B（25）
IPC D01F009/12（25）
发明人 YANAGISAWA T（4） ENDO M（3） YANAGISAWA G C C（3）
CHOI J（2） CHOI J Y（2） IN Z（2）
QI K（2） QI K Z（2） SHIN H（2）
SHIN H J（2） TOUR J（2） TOUR J M（2）
YOON S（2） YOON S M（2） ZENG T（2）
公开年 2002（3） 2009（3） 2003（2） 2011（2） 2013（2） 2015（2） 2016（2） 2017（2） 2021（2） 2022（2）
申请年 2002（5）  2007（2）  2008（2）  2011（2）  2014（2）  2015（2）  2017（2）  2020（2）  2021（2） 
专利权人 GSI CREOS CO.（4） ENDO M（3） GREEN NANOTE.（2） QI K Z（2）
SAMSUNG ELEC.（2） UNIV RICE WI.（2） UNIV RICE WI.（2） ZENG T（2）

Preparing graphene heat dissipation composite material useful in automobile engine heat-dissipating, comprises e.g. taking carbon fiber bundles, pouring mixed liquid into forming container, arranging multi-level orientation and arrangement of carbon fiber bundles in mixed solution by device.

CHEN D

Preparing silicon-carbon composite electrode material, involves pretreating substrate, mixing silicon material and carbon material to prepare silicon/carbon composite powder; dispersing silicon/conductive polymer powder.

BAI X, DONG K, ZHANG H

Graphene carbon fiber composite urban rail powered carbon slide bar comprises cotton thread, graphene modified solution, carbon fiber, graphite powder, silver powder, chromium powder, beryllium powder, tin powder, and resin.

XIONG W

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Preparing graphene nanofiber membrane comprises dispersing graphene oxide in water to prepare graphene oxide spinning solution, washing graphene oxide nanofibers to neutrality and vacuum filtering graphene oxide nanofiber dispersion.

LI G, TANG Z, CHU X

Producing graphene based carbon fiber, useful e.g. to form vehicles parts, comprises e.g. dispersing quantity of graphene powder, graphene flakes, graphene oxide powder and graphene oxide flakes into solvent solution with surfactant.

ZENG T, QI K, QI K Z

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

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

Nanostructured carbonaceous compound of polymer material, comprises graphene, amorphous carbon and non-carbon non-oxygen element which contains iron, silicon and aluminum.

TANG Y, ZHANG J, WANG S, XU R, LIU D, ZHANG X, MA J, ZHANG A

Production of graphene for graphene sheet manufacture involves adding metal catalyst in reaction chamber, adding hydrocarbon gas in reaction chamber, allowing metal catalyst and hydrocarbon gas to make contact, and dehydrogenating.

CARLSON W B, CASASANTA V, WAN F, ROBERTS B K, LONDERGAN T M