国家/地区 中国（19） 世界知识产权组织（10） 美国（8） 日本（6） 欧洲专利局（EPO）（5） 韩国（5） 印度（4） 台湾（2）
IPC部 C（28）
IPC大类 C01（28）
IPC小类 C01B（28）
IPC C01B032/198（7） C01B032/182（5） C01B032/184（5）
C01B032/194（5） C04B014/02（5） C04B035/52（5）
C01B032/186（4） C04B040/00（4） B01J020/20（3）
C04B028/02（3） C04B028/04（3） C04B035/622（3）
B01J020/28（2） B01J020/30（2） B05D003/12（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（28）
申请年 2020（28）
专利权人

New zwitterionic copolymer useful as a dispersant for graphene oxide in cementitious materials.

HSU K C, GE J, LIU X Y, HUANG C

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

Making calcium oxide from oolitic aragonite involves applying solar energy to heat reactant mixture in vessel, reactant mixture comprises oolitic aragonite and reactant mixture is heated to temperature.

MYERS A, SOONSHIONG P

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

Conductive cement composition useful for preparing conductive concrete comprises cement and functionalized carbon composite mixed with aromatic ring compound.

RYU S W, LEE J, JUNG J, YOON S Y

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

Fabricating porous graphene foam for e.g., electrode, by additively manufacturing printed structure from ceramic slurry, partially debinding, partially sintering, depositing graphene on formed porous ceramic scaffold, and etching scaffold.

DING J, XU X, GUAN C

Graphene bonded body having structure comprises graphene-containing carbonaceous member containing graphene aggregate and member to be joined, junction interface, active metal compound layer formed on member, and tin-concentrated layer.

TOYO O, OHASHI T