国家/地区 中国（41） 美国（9） 世界知识产权组织（7） 欧洲专利局（EPO）（4） 日本（4） 韩国（3）
IPC部 C（51）
IPC大类 C01（51） G01（44） B82（17）
C08（6） C09（5） B01（4）
G03（3） B22（2） C07（2）
C10（2） D01（2） G21（2）
H01（2）
IPC小类 C01B（51）
IPC C01B032/184（51）
发明人 WANG J（4） WANG S（4） YANG S（4）
ATKINS C A（3） FENG L（3） KIMHYUNGKEUN（3）
LINDEMANN G W（3） LIU X（3） WANG L（3）
WANG Y（3） CHANG J（2） CHEN T（2）
CHEN W（2） GAN S（2） JIANG N（2）
公开年 2021（51）
申请年 2021（35）  2020（14）  2019（2） 
专利权人 CARBON HOLDI.（3） KOREA ELECTR.（3） LANZHOU CHEM.（3） UNIV GUANGZH.（3）
CAS DALIAN C.（2） UNIV CHINA T.（2） UNIV SHAANXI.（2） UNIV SOUTH C.（2）

Producing graphene or carbon fiber involves extracting coal sample from location, performing spectral analysis on coal sample to detect hydrogen to carbon ratio of coal sample, concentration of contaminant in coal sample.

TARGETT M, LINDEMANN G W, ATKINS C A

Palladium-doped reduced graphene oxide/zinc oxide-tin oxide heterojunction quaternary composite material for hydrogen sensor as gas-sensing material, comprises particle formed by agglomeration of particles which are based on reduced graphene oxide with two-dimensional network structure.

ZHAO P, MA T, CHEN T, ZHANG X, SUN J

Preparing precise patterned three-dimensional porous graphene and precise transfer method used in strain sensing involves preparing polydimethylsiloxane substrate, spin-coating phenolic resin polymer solution and casting layer of Ecoflex silica precursor polymer on surface of laser-induced graphene.

PING J, ZHANG C, YING Y

Method for preparing three-dimensional graphene superelastic structure for flexible piezoresistive sensor, involves performing vacuum freeze-drying of graphene hydrogel to obtain three-dimensional graphene superelastic structure.

YANG S, LI Z, MA L, LUO R, WANG J

Sound absorbing material for use in ultrasonic inspection device used for controlling and adjusting reverberation time in room, comprises graphene material, where graphene material is porous sponge, and has specified porosity and density.

WEN N, PENG M, XIAO Y, WANG S, WU M, WU J, YI N

Method forming life science device by extracting graphene from coal, where graphene having property at least partially dependent on composition of coal and forming life science device from graphene.

ATKINS C, LINDEMANN G, LINDEMANN G W, ATKINS C A

Electrode for electrode-based biochemical sensing with biorecoginition agent, comprises working area comprising laser-induced graphene pattern, and electrical connection for operatively connecting working area to electrical circuit.

CARDOSO P C, HJORT R, RAINIER A S R, GOMES C L, CLAUSSEN J, RAINIER ALVES SOARES R, CARDOSO POLA C

Preparing pellicle for extreme UV exposure with graphene defect healing layer, involves forming support layer of silicon nitride material on silicon substrate, and forming core layer of graphene material on support layer.

KIMHYUNGKEUN, MI K H, LEE W S, YANG H S, JOJINWOO, KIM B, JEONJUNHYUCK, LEE G H, KIM H Y, JEON J H, KIM S G, CHO J W, KIM H M, KIM H K

Detecting device for preparing graphene, has worm whose end passes through bottom plate and extends out of side of bottom plate, and side fixedly connected with movable plate provided with limiting plate whose top is provided with fixing component.

XU D, MENG X, XU Y

Gas-sensitive material useful in self-heating gas sensor comprises carbon material metal oxide composite nano material formed by composite of carbon material and metal oxide comprising comprises e.g. tungsten oxide.

AN F, SUN B, LI N, WANG L, SHI N, XU W, ZHANG S, WANG H, WANG S, FENG J, ZHAO C, HU S