国家/地区 中国（82）
IPC部 C（82）
IPC大类 C01（82） H01（15） B01（13）
B82（5） C04（4） G01（4）
C07（3） C23（3） B22（2）
B32（2） C09（2） C10（2）
C22（2） C30（2） H05（2）
IPC小类 C01B（82）
IPC C01B032/184（18） C01B031/04（17） C01B032/19（11）
C01B032/198（9） H01M004/62（8） C01B032/186（7）
C01B032/194（7） H01M004/36（6） B82Y040/00（5）
B82Y030/00（4） H01G011/36（4） H01M010/0525（4）
C01B003/04（3） C01B032/05（3） C01B032/15（3）
发明人 LIU B（82）
公开年 2021（17） 2020（13） 2018（11） 2022（11） 2015（7） 2012（4） 2016（4） 2017（4） 2019（4） 2011（3） 2023（2）
申请年 2020（15）  2021（15）  2019（9）  2022（8）  2018（7）  2015（6）  2016（5）  2017（5）  2009（3）  2011（3）  2014（3）  2013（2） 
专利权人 UNIV KUNMING.（9） AEROSPACE RE.（4） CHINESE ACAD.（4） UNIV SOUTHWE.（4）
AEROSPACE SP.（3） CHANGZHOU JI.（3） CHINESE ACAD.（3） UNIV GUANGDO.（3）
XUZHOU YUFAN.（3） CRRC IND RES.（2） QIHUA PHOTOE.（2） TIANCHANG RU.（2）
UNIV HEILONG.（2） UNIV INNER M.（2） UNIV ZHENGZH.（2） WUXI DONGHEN.（2）

Preparing graphene crystal using plasma enhanced chemical vapor deposition device involves placing insulating substrate in synthesis chamber, pumping synthesis chamber to vacuum, introducing growth gas, generating plasma and transversely growing graphene small crystal nucleus on insulating substrate.

MA S, LIU B

Method for preparing adjustable conductivity type pyrolytic carbon material used in portable electronic product, involves crystallizing solid after pyrolysis for cooling to room temperature for grinding and sieving to obtain pyrolytic carbon, and performing water washing until pH value is neutral.

PAN B, LIU B, ZHANG P

Conductive activated carbon cathode material useful for sodium ion battery, where antimony-doped tin oxide formed in activation process is simultaneously used as carbon material activation catalyst, conductive agent for conductive activated carbon, and active component of cathode materials.

LI J, LIU B, ZHOU L, LI L, WU J, MA S, WANG M

Preparing double-halogen atom doped graphene, involves washing solution after electrochemical peeling, ultrasonic and allowing to stand, freezing and drying upper layer clear liquid.

LIU H, LIU B, XU C

Preparing graphene with large sheet diameter and high conductivity, comprises e.g. adding graphite, concentrated sulfuric acid and expansion agent into reaction vessel, mixing evenly, statically expanding, reacting, adding peeling aid, peeling filtering, washing and drying.

LIU B, PENG T, WANG Y, SUN H

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

Preparing nanocarbon /graphene composite material involves forming graphene oxide dispersion liquid, with ether bond-containing solvent, mixing liquid with carbohydrate matter and acidic substance, forming black suspension from formed mixed solution, reducing suspension, freeze drying suspension.

NI Z, LIU B, ZHANG F

Preparation of graphite heat dissipation macromolecualr material involves preparing raw material, putting concentrated sulfuric acid into flask, and placing flask in ice water to cool, stirring concentrated sulfuric acid in flask.

LIU B

Graphene growth device has limiting inserting plate passing through supporting plate, where side of fixing plate is fixedly connected with locating block, and limiting plug board and sealing cover are connected by limiting component.

LIU B

Preparation method of cuprous oxide @ copper oxide-graphene nano composite used in detecting nitrogen dioxide, involves adding graphene oxide into cuprous oxide dispersion liquid under alkaline condition to obtain a mixed liquid, stirring and reacting the mixed solution to obtain nano composite.

LING Y, LI W, LIU Q, CHENG M, WEI T, XU S, LIU B, LI J, HU J