国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J031/26（4）
发明人 LIU J（4）
公开年
申请年
专利权人

Preparing supramolecular self-assembled perylene imide nanomaterial useful as a photocatalyst for photocatalytic degradation of phenolic pollutants comprises e.g. adding graphene oxide to deionized water, dissolving perylene imide in anhydrous ethanol solution, and performing ultrasonic treatment.

LI H, XU H, CHENG M, YANG R, WANG R, LIU J

Preparing graphene oxide-hydrotalcite-type composite film comprises e.g. stirring reaction between graphene oxide dispersion and sodium polystyrene sulfonate solution, concentrating and drying to obtain modified graphene oxide.

LIU J, MA J, ZHU D

Preparing graphene-based transition metal-nitrogen-carbon composite material involves adding formamide in graphene oxide, and adding metal salt, mixing uniformly, refluxing, washing and drying, and removing solvent to obtain product.

LIU J, ZHANG C, SUN X, ZHANG G

Preparing oxidative desulfurization amphiphilic catalyst comprises loading oxidative desulfurization catalyst on an amphiphilic catalyst carrier of a graphene modified mesoporous molecular sieve.

WEI X, LIAO B, LIU J, DENG L, GUO Q