国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B032/184（4）
发明人 XU Y（2） ZHAO F（2）
公开年 2022（3）
申请年 2022（4）
专利权人 UNIV ZHEJIANG SCITECH（4）

Preparing flexible porous graphene film involves mixing graphene oxide dispersion with a salt solution to obtain salt-containing graphene oxide mixed solution, and pouring salt-containing graphene oxide mixed solution into mold and dried to obtain salt-containing particle graphene oxide film.

LIU S, ZHANG Z

Carboxyl modified graphene material manufacturing method, involves performing constant temperature reaction, washing, filtering and simple processing operations to obtain carboxylate graphene.

LIU N, XU Y, ZHAO F

Method for preparing reduction-oxidation graphene conductive silk fabric of silk screen printing complex tissue structure, involves pouring graphene oxide slurry into end of silk screen printing plate, and printing graphene oxide composite slurry on silk fabric by using scraper.

XU J, LI J, CHEN K

Preparing high conductive sulfonated graphene by graphite reduction comprises treating flake graphite, block graphite or earthy graphite with lithium, sodium, potassium or cesium and catalyst e.g. substituted aryl compound, and reacting with sulfonating reagent e.g. sulfurous dichloride.

ZHANG Y, XU Y, ZHAO F