国家/地区 中国（2）
IPC部 A（2）
IPC大类 A01（2） B01（2）
IPC小类 A01N（2）
IPC A01N059/16（2） A01P001/00（2）
发明人 WANG J（2）
公开年 2023（2）
申请年 2022（2） 
专利权人

Preparing non-noble metal copper modified carbon-based composite material by e.g. centrifuging and separating sulfur-indium-zinc/carbon-based composite material modified by nano copper, washing and removing residual salt by ultra-pure water and anhydrous ethanol, and drying.

WANG J, HE G, BAO Z, GAO Y, FEI Y, HU Z

Preparing Ag-TiO2-rGO-PAN composite film, involves dispersing oxidized graphene powder; weighing P25, adding TiO2 powder into graphene oxide dispersion; transferring mixed solution to stainless steel high pressure reactor; putting mixed solution into centrifuge, weighing PAN powder.

ZHOU W, LI S, FU S, WANG J, FANG H, LIN X