国家/地区 中国（46）
IPC部 B（46）
IPC大类 C01（46）
IPC小类 C01B（46）
IPC C01B032/186（46）
发明人 KIM S（4） THOMAS S（4） GUINEY I（3）
LEE E（3） LI Y（3） GUO S（2）
KIM S J（2） LEE Y（2） LI Z（2）
LIANG J（2） LIU Z（2） OZKAN C S（2）
OZKAN M（2） SHIN H（2） SHIN H J（2）
公开年 2022（8） 2017（7） 2015（6） 2016（5） 2012（4） 2014（4） 2013（3） 2021（3）
申请年 2013（7）  2022（7）  2015（6）  2014（5）  2016（5）  2011（3）  2017（3）  2020（3）  2021（2） 
专利权人 SAMSUNG ELEC.（5） HANWHA TECHW.（3） PARAGRAF LTD（3） SAMSUNG TECH.（3）
UNIV CALIFOR.（2） UNIV SUNGKYU.（2）

Preparing a sponge nickel-loaded nitrogen and fluorine double-doped vertical graphene useful in e.g. preparing anode and cathode materials for lithium-sulfur batteries, comprises e.g. obtaining Ni(AC)2 aqueous solution, adding N2H4H2O and mixing to obtain reaction solution.

TU J, WANG X, QIU Z, XIA X

Nanocrystalline graphene used for complementary metal-oxide-semiconductor process, comprises grains in stack of graphene sheets.

KIM S, BYUN K, CHO Y, SHIN K, LEE E, LEE C, SONG H, SHIN H, YOON J, LEE S, LIM H, BYUN K E, CHO Y C, SHIN K W, LEE C S, SONG H J, SHIN H J, SU Y J, LEE S Y, LIM H S, LI Z, YOUN J, SHEN X, LI C, LI Y, ZHAO L, JIN S

Method for preparing graphene metal composite material useful in field of alloy preparation for electrical, mechanical, and thermodynamic applications, comprises e.g. growing graphene on surface of metal material, heating, and applying pressure to metal material grown with graphene.

QU Y, TAN H, WANG W, SHEN D

Preparing graphene copper composite material useful in supercapacitors and motor drive devices, comprises e.g. pre-setting multi-layer copper foil in hot pressing chamber, adopting chemical vapor deposition, preparing graphene film on copper foil surface, and sintering graphene-copper.

GONG M, ZHAO M, LI M, CHEN C, CHEN Q, YANG W, LI Y, WANG Y, LIU B, PEI Z, ZHANG X, LIANG J

Defective graphene/wave-transmitting ceramic composite wave absorbing material used as electromagnetic wave protection material, comprises defective graphene and wave-transmitting ceramics orderly deposited on surface of wave-transmitting nanowires.

ZHANG L, CAO Y, LIANG J, SONG Q, YE F

Preparation of composite heat dissipation film material for compact electronic device, involves placing carbon nanotube film in furnace, reacting with carbon source udner action of high temperature and plasma radio frequency to obtain graphene nanosheets and covering on carbon nanotube film.

XU J, GONG X

Producing graphene metal layered complex material useful in e.g. aviation and space comprises stacking number of metal base material separated by interlayer material in sealing chamber, growing graphene on metal base material, stacking graphene metal complex materials, and hot pressing.

SHAO L, DUAN Y, SHI H, LI Z, ZHANG Y

Lithium salt-coated graphene-doped silicon-carbon composite material, where silicon carbon cathode material has core-shell structure, inner core is graphene-doped nano-silicon, and outer shell is lithium salt.

FAN Z, TIAN T, PANG J, DU N, YANG D, LIANG Y

Preparation method of copper-based graphene, involves removing copper-based graphene precursor from impurities by solvent separation method, and drying copper-based graphene precursor to form copper-based graphene finished product.

WU G, QIAN T, CAO H, MA Y, SHEN H

Preparation of titanium carbide-carbon core-shell array load vertical graphene/manganese dioxide composite material for zinc ion battery by placing substrate in plasma quartz tube, and cooling to obtain titanium carbon core shell array.

ZHANG Y, XIA X