国家/地区 世界知识产权组织（8） 中国（6） 美国（6） 日本（5） 欧洲专利局（EPO）（4） 韩国（3） 台湾（2）
IPC部 B（11）
IPC大类 C01（11）
IPC小类 C01B（11）
IPC C01B032/182（4） B01J020/20（3） C01B032/198（3）
B01J020/28（2） B01J020/30（2） B05D003/12（2）
B82Y030/00（2） B82Y040/00（2） C01B032/184（2）
C01B032/194（2） C04B014/02（2）
发明人
公开年 2021（11）
申请年 2020（11）
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

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

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

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

Concrete product set by pouring a concrete slurry, useful as concrete slabs and rafts and molded concrete products, comprises concrete mixture, graphene oxide flake mixture, and fiber e.g. steel fibers, and helix fibers.

ADAMS J S

Low-viscosity graphene oxide slurry useful in sensor element, photoelectric, energy material, comprises graphene oxide slurry.

LU J, ZHOU B, ZHOU R, LI F, FUCHUN Z, LENGJIE Z

Producing graphene oxide and reduced graphene oxide nanostructured materials used as raw material or nanofiller in chemical technical applications, involves selecting and preparing equipment and reagents.

HERNANDEZ SANCHEZ D, MATA CRUZ I

Liquid absorbing body used as liquid absorbing block body, comprises amorphous carbon and crystalline carbon particles dispersed in amorphous carbon.

SATAKE A