国家/地区 中国（20）
IPC部 B（20）
IPC大类 C01（20） B01（13） B82（5）
G01（3） B22（2） B32（2）
C07（2） C10（2） C23（2）
IPC小类 C01B（20）
IPC B82Y040/00（5） C01B032/184（5） B82Y030/00（4）
C01B003/04（3） B01J019/18（2） B01J037/00（2）
B01J037/08（2） B32B015/20（2） B32B037/06（2）
B32B037/10（2） C01B032/15（2） C01B032/186（2）
C01B032/194（2） C01B039/02（2） C23C016/26（2）
发明人 LIU B（20）
公开年 2021（6） 2020（4） 2022（4） 2018（3） 2015（2）
申请年 2020（8）  2018（3）  2022（3）  2021（2） 
专利权人 CRRC IND RES.（2） TIANCHANG RU.（2） UNIV INNER M.（2）

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 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

Composite material used for improving electroconductivity of metal, has graphene fragment layer that comprises graphene fragments uniformly spread on metal foil layer.

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

Sp2-sp3 hybrid crystalline boron nitride has basic structural unit composed of sp2 hybridized graphite-like structural unit and sp3 hybridized diamond-like structural unit, where the two types of units are connected via coherent interface.

ZHAO Z, LUO K, SUN L, LIU B, HU W, HE J, YU D, TIAN Y, XU B, LIU Z, ZHAO Z S, HU W T, HE J L, YU D L, TIAN Y J, LIU Z Y

Device for continuously producing graphene heat-conducting film, has bearing whose top part is provided with mounting ring, where mounting ring is fixedly mounted with stirring blade and inner side of fixing ring is fixedly installed with filter screen.

LIU B

Water-soluble columnarene modified amphiphilic graphene quantum dot useful for cell imaging and biosensing, comprises amphiphilic graphene quantum dots and water-soluble columnarene combined by hydrophobic and electrostatic interactions.

ZHENG Y, ZOU H, LIU B

Activated carbon for 2-cyanopyridine chlorination involves dehulling dried rice, barley, wheat or oats, freeze-drying, heating, carbonizing, soaking in hydrochloric acid solution, and immersing in activator containing sodium hydroxide.

LIU B, YANG J, PEI L

Preparing desulfurization catalyst with high silicon to aluminum ratio comprises e.g. adding MCM-22 molecular sieve into pressure vessel containing organic alkali solution, heating, adding alumina powder and graphene powder, and calcining.

LIU C, LIU B

Catalyst useful for isomerization of lubricating oil, comprises organic base modified ZSM-48 molecular sieve, organic base modified ZSM-5 molecular sieve, graphene, active metal component, extrusion additive, binder, and alumina.

LIU C, LIU B