国家/地区 中国（5） 美国（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 印度（2） 日本（2） 韩国（2）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 C04B（5）
IPC C04B035/626（5）
发明人
公开年 2017（3）
申请年 2015（2）  2017（2） 
专利权人

Method for preparing negative pollution-resistant ceramic film used in e.g. drinking water purification, involves mixing dopamine and negatively-charged nano-additives, stirring, filtering, vacuum drying, kneading ceramic membrane blend and subjecting mud material to gradient heating and sintering.

XU Y, WANG K, CHENG X, LI J, ZHANG Y, MA J

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

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

Making integral 3-dimensional graphene-carbon hybrid foam used e.g. to make fumed heat sink and heat pipe, comprises e.g. mixing multiple particles of -graphitic material and -solid polymer carrier material in impacting chamber.

ZHAMU A, JANG B Z

Particle for particulate material used for composite material, particle dispersion and article comprises stacked sub-structures in which each sub-structure includes stack of graphene layers.

WALTERS I, WALTERS D