国家/地区 中国（19） 世界知识产权组织（6） 美国（5） 韩国（3） 欧洲专利局（EPO）（2） 日本（2）
IPC部 C（21）
IPC大类 C04（21）
IPC小类 C04B（21）
IPC C04B035/626（21）
发明人 HUANG C（2） JANG B Z（2） LI X（2）
LU X（2） WANG L（2） ZHAMU A（2）
公开年 2017（21）
申请年 2016（10）  2017（9）  2015（2） 
专利权人 HENAN SHUIJI.（2） JANG B Z（2） NANOTEK INST.（2） WUXI INST AR.（2）
ZHAMU A（2） ZHENGZHOU LI.（2）

Fabricating graphene ceramic nano-composite material filter for cigarette tobacco smoke, comprises e.g. washing ceramic material with acid, annealing ceramic particles, coating with a carbon precursor, and carbonizing the carbon precursor.

PURNENDU, VIVEK SINGHAL A, VIVEK S A, SINGHAL A V

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

Graphene hydrophilic ceramic material used for purifying water, washing vegetables and clothes, comprises inorganic mineral material, negative ion powder, sodium carbonate, zirconium oxide, palladium, and inorganic antibacterial agent.

WANG J

Preparing silicon-carbon-graphene composite involves drying waste silicon sludge, acid leaching, and selectively separating and recovering silicon through ultrasound treatment, and centrifuging solution containing dried sludge.

DONG J H, KWON C H, SUP K D, HYUK C J, KYUNG K S, JANG H, CHANG H, KIL D, CHOI J, KIM S, ZHANG X, JI D, CHOI J H, JIN X

Production of graphene product for e.g. batteries involves performing graphite mechanical exfoliation using specifically designed self-rotating propeller and balls of material and selecting pure and homogeneous graphite product.

QUISPE APACLLA C J, GONZALEZ BERMUDEZ L, MARTIN VELASCO P J

Ceramic dewatering element comprises carborundum superfine powder, superfine boron carbide powder, nano-sized titanium boride, graphene aqueous solution, water soluble phenolic resin, high-efficiency dispersant and blank reinforcing agent.

CAO J, LONG C, XU N, XU Z

Preparing graphene/hydroxyapatite complex ceramic material useful in preparing particulate artificial bone, comprises preparing calcium nitrate tetrahydrate solution and ammonium phosphate solution, homogenizing, centrifuging and sintering.

YU Y, GAO S

High hardness ceramic tool comprises aluminum oxide, titanium carbide, tungsten carbide, zirconium oxide, yttrium oxide, silicon nitride and pretreated graphene powder.

HUANG C, LU X

High temperature resistant ceramic comprises cristobalite, zirconium diboride, phenolic resin, coke, porcelain clay, calcium feldspar, sodium silicate, cerium oxide, nano-grade molybdenum oxide, and graphene.

Producing a graphene nano-zirconium oxide composite material involves mixing graphene quantum dots and/or graphene microplates with nano zirconia particles under ultrasonic action, drying mixture and quenching.

CHU S, ZHANG W, YIN Z, LI F