国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） G01（3） B22（2）
B82（2）
IPC小类 C01B（3）
IPC C01G003/02（3）
发明人 ZHAO W（2）
公开年 2020（3）
申请年 2020（2） 
专利权人

Preparing Raman substrate, by hydrothermally reacting aminopyrene to obtain nitrogen-doped graphene quantum dot solution, filtering it to obtain film, esterifying in 2,4-heptadien-1-ol, polymerizing and reacting with polyvinylpyrrolidone.

SUI X

Silver-doped sea urchin-shaped copper oxide/multilayer graphene composite material for glucose sensor, comprises uniformly distributed sea urchin-shaped copper oxide particles comprising nano silver and nano copper oxide beams, on graphene.

XU J, ZHAO W, HU X

Preparation of gas-sensitive material involves adding zinc nitrate hexahydrate and copper nitrate trihydrate, stirring, mixing reduced graphene oxide colloidal solution with copper-zinc precursor solution, washing, drying and annealing.

ZHAO W, XU Y, ZHANG X, LIU H, MING A, WEI F