国家/地区 中国（8） 美国（4） 日本（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 韩国（2）
IPC部 B（11）
IPC大类 B28（11） C04（9） C01（3）
B32（2） B82（2） H01（2）
IPC小类 B28B（11）
IPC B28B011/24（3） C04B014/02（3） C04B028/14（3）
B28B001/00（2） B32B009/00（2） B82Y040/00（2）
C01B032/194（2） C04B028/00（2） H01M004/62（2）
发明人
公开年 2017（11）
申请年 2016（6）  2015（3）  2017（2） 
专利权人

Preparing three dimensional graphene by direct extrusion three dimensional printing comprises e.g. dispersing graphene and dispersant in ethanol to obtain graphene suspension, mixing thickening agent and graphene suspension, and heating.

YANG J, HUANG K, DONG S, HU J, ZHANG X

Sintering-free inorganic ceramic brick-plate comprises magnesium oxide, magnesium chloride, fumed silica, straw powders, graphene powders and airgel powders with predetermined particle size.

HE X

High-strength lightweight cement for manufacturing cement block, comprises cement powder, slag fine powder, loess powder, fly ash, graphene powder in form of nanoparticles, mineral binder and water.

GI K D, SIK P B

Building product e.g. drywall panel, has graphene and/or graphene oxide distributed homogeneously in product, where core layer or outer layer is provided with graphene and/or graphene oxide shavings, and binder includes cement or gypsum.

WIETESKA M, KIEDRZYN G

Production of isolated graphene sheets involves mixing multiple particles of graphitic material and multiple particles of solid carrier material to form mixture in impacting chamber of energy impacting apparatus.

ZHAMU A, JANG B Z

Building block comprises titanium gypsum, graphene oxide, slag powder, quicklime, retarder, water reducing agent, acrylic emulsion, reinforcing agent, complex activator comprising sodium hydroxide and sodium aluminate.

LIU T

Graphene-cement-based heat conducting composite material comprises silicate cement, phenolic resin, silane coupling agent, graphite, dispersing agent, ethanol and water.

WU Q, CHEN B, LI S

Graphene-based emulsion modified cement-based composite material used for building and health monitoring strain sensor comprises water, cement, graphene and emulsion.

ZHANG D, XU J

High humidity environmentally-friendly plaster board contains coconut palm fiber, foaming agent, gypsum clinker, graphene oxide, water, and caustic soda residue.

QIN B

Coating of substrate with carbon-based material used for e.g. chemical sensor, involves coating activated substrate with graphene oxide coating, exposing graphene oxide coating to vacuum UV radiation and forming graphene-like coating.

TRUICAMARASESCU F, GALLERNAULT M F M, LEMAY R, WARD J A, LEMAY R J R