国家/地区 中国（19）
IPC部 C（19） B（6） H（4）
IPC大类 C01（19）
IPC小类 C01B（19）
IPC C01B032/198（5） C04B035/52（5） C01B032/184（4）
C04B035/622（3） B01J020/20（2） B01J020/28（2）
B01J020/30（2） B05D003/12（2） C01B032/05（2）
C01B032/186（2） C01B032/194（2） C01B032/205（2）
C01B032/21（2） C04B028/00（2） C04B028/04（2）
发明人 LIU Z（4） CAI J（2） CHEN Y（2）
LI Y（2） LIANG H（2） LIU B（2）
ZHANG B（2） ZHANG H（2） ZHANG J（2）
公开年 2021（19）
申请年 2020（19）
专利权人

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

Preparation method of graphene-ceramic composite material, involves providing radiating ceramic substrate, introducing carbon source, and performing plasma chemical vapor deposition reaction on radiating ceramic substrate to grow graphene layer.

ZHANG Y, SHAN J, LIU Z

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Slurry with medium and small diameters useful for preparing graphene oxide film, comprising graphene oxide and water prepared by dispersing graphene oxide in water or crushing medium-sized graphene oxide dispersed in water.

TANG R, WU Y, GE M, ZHANG J, GENG B, QU Y

Preparing graphene oxide three-dimensional self-assembly plate comprises preparing, centrifuging graphene oxide, adding deionized water and urea-formaldehyde resin, mixing, drying, laminating, spraying methanol solution and pressurizing.

CAI J, LIANG H, XIAO W

Graphene film material having specified thickness comprises specific amount of graphene oxide dispersion liquid.

CAI J, LIU Z, ZHAO L, LIANG H, LV J, HUANG L, LIAO J

Carbon nanotube modified concrete is prepared by using silica-coated carbon nanotube composite material which is obtained by preparing aqueous dispersion of carbon nanotubes, mixing with silica sol solution, drying and ball milling.

DU M, FANG H, DU X, XUE B, ZHANG H, DONG B

Device for converting carbon pill into graphene used for producing turbostratic graphene, comprises space between electrically conductive surfaces to support carbon pill in space, electrodes coupled to conductive surfaces and power supply.

MANCEVSKI V, VLADIMIR M

Thermal operation function graphene film processing device comprises filter cup, filtering liquid collecting bottle, vacuum pump, and fixing clamp for clamping two filter films and laser for irradiating two filter films.

CHEN Y, GUO Y, BU Y, DING S, HOU S, LONG J, CHEN X, GAO J

Perlite-loaded graphene sound absorbing brick used for building sound absorbing material field comprises perlite loaded graphene composite porous material and adhesive.

YIN Y, YAN Y, ZHANG H