国家/地区 中国（2） 世界知识产权组织（2）
IPC部 C（4） B（2）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C08K009/10（4）
发明人 GUO F（2） PENG F（2）
公开年 2019（4）
申请年 2018（2）  2019（2） 
专利权人 TUNGHSU OPTO.（2） TUNGHSU TECH.（2）

Modifying graphene useful in e.g. thermally conductive composition, comprises mixing oxidized graphene, inorganic silicon source, organic base, water-soluble polymer compound and surfactant, reacting, collecting solid product and drying.

GUO F, PENG F

Concentrated graphene polymer useful for oil and gas exploitation, and geothermal development comprises graphene nanoflake core, double soluble surfactant, and nonionic surface active gel.

FU R, FU W, FU L, NIU H

Preparing conductive rubber by using supercritical fluid medium modified graphene as conductive filler comprises e.g. stripping natural graphite into graphene by ultrasonic, stirring in supercritical fluid and pumping silane coupling agent.

GAO H, HU G

Modifying graphene comprises mixing graphene oxide, silicate, inorganic alkali solution, water-soluble polymer compound and surfactant, reacting, collecting solid product and drying to obtain modified graphene.

GUO F, PENG F, PENG P