国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（6）
IPC小类 B01J（7）
IPC B01J020/28（7）
发明人 ZHOU C（7）
公开年 2016（2） 2021（2）
申请年 2020（2） 
专利权人 UNIV JINAN（2） UNIV SUZHOU .（2）

Preparing ferrosoferric oxide grafted polyethyleneimine-graphene composite adsorption material involves adding nano-ferrosoferric oxide to deionized water, and placing it in an ultrasonic device and performing ultrasonic.

ZHOU C

Preparing polyvinylamine/(graphene oxide-carbon nanotube) composite aerogel material involves preparing graphene oxide by oxidation and surface activation treatment of graphite powder in presence of strong oxidizing agent.

ZHOU C, XIAO Y, ZHAO Z

Synthesis of anionic polyaspartic acid functionalized magnetic nanohybrid by preparing magnetic graphene oxide-oxidized-multiwalled nanotubes-cobalt ferrite nanocomposites, reacting with polyaspartic acid and activator, and washing.

ZHOU C, ZHANG M, ZHOU K

Preparing graphene aerogel air purification filters net comprises (i) diluting the graphene oxide solution with a solvent, adding reducing agent stirring or ultra-sonicating , molding, and subjected to freeze-drying.

HE X, ZHOU Z, ZHOU C

Preparing magnetic polypyrrole/graphene oxide composite material comprises e.g. in situ polymerizing pyrrole monomer, graphene oxide, modifying polypyrrole/graphene-based composites using magnetic iron, adding aqueous ammonia solution.

GUO Y, ZHU H, ZHOU C, CHEN K

Preparation of nano-magnetic poly-lysine/(graphene-carbon nanotubes) biosorption material for industrial wastewater treatment, involves adding e.g. polylysine and pyrrolidinedione, to magnetic (graphene-carbon nanotube) suspension.

HU D, ZHOU C, LI X

Preparation of magnetic graphene oxide composite material for removing e.g. organic pollutant in water, involves dispersing graphite oxide and ferric salt in solution, adding crosslinking agent, filtering and adding xanthate solution.

DENG J, GUO Y, ZHOU C, ZHU J