国家/地区 中国（4） 世界知识产权组织（3）
IPC部 C（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C08L083/04（6）
发明人 GUO F（2） PENG F（2）
公开年 2019（6）
申请年 2019（4）  2018（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

Upright graphene-polymer polymer composite comprises substrate, upright graphene, and high molecular polymer, where upright graphene grows on surface of substrate, and high molecular polymer is cured into film and loaded on surface.

ZHENG W, ZHAO X

Preparing silver ion graphene oil material involves adding natural flake graphite powder into base oil and stirring and mixing to form oil phase graphite raw material, and continuously adding modified oleophilic delaminating agent.

CHEN R, HONG H, LIANG S, SITU R

Preparing graphene thin foam/polydimethylsiloxane composite material involves preparing graphene foam, performing high-temperature reduction of graphene foam, preparing polydimethylsiloxane impregnating solution, and curing.

QIU J, NI J

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

Preparation of composite package substrate for LED packaging, involves dispersing graphene oxide quantum dot solution into colloid to obtain composite encapsulation matrix material, coating matrix material on surface of LED, and curing.

RAO H, PENG J, WU Z, GUO Z