国家/地区 中国（3）
IPC部 C（3）
IPC大类 C04（3）
IPC小类 C04B（3）
IPC C04B041/50（3）
发明人 WANG C（3）
公开年
申请年
专利权人 UNIV SHANGHA.（2）

Negative oxygen ion functional coating used in expanded perlite external wall heat preservation board, contains tourmaline powder, graphene oxide, nano-titanium oxide, gypsum powder, and diatomaceous earth or montmorillonite.

ZHANG F, WANG C, ZHENG P, YU Y, DING Y, HU X, CHENG C

Preparation of silica-based surface carboxylated graphene oxide self-assembled composite film, involves processing silicon wafer, cleaning, obtaining silicon wafer with silica-based surface, adding graphene oxide solution, and cleaning.

HUA C, CHENG X, LI P, CHENG H, SHU D, WANG C

Preparing graphene composite film on silicon wafer surface comprises silicon wafer surface assembled with amino silane film, soaking in graphene oxide suspension, and drying and heating film to obtain the reduced graphene composite film.

CHENG H, CHENG X, LEI Z, SHU D, WANG C