国家/地区 中国（11）
IPC部 B（11）
IPC大类 B01（11） C01（11） C02（3）
IPC小类 B01D（11）
IPC C01B032/184（11）
发明人 TONG S（3） LI J（2）
公开年 2019（7） 2020（3）
申请年 2019（11）
专利权人 ZHONGSU NEW .（3）

Graphene aerogel modification process comprises e.g. orderly adding reducing agent and modifying agent into graphene oxide dispersion liquid, reacting, washing, then placing in aqueous alcohol solution for dialysis treatment, freeze-drying.

ZHANG J, LI J, DUAN Y

Production device for producing graphene material, has feeding pipe whose lower end is extended into inner tank, and cover plate whose right side is connected with spray head, where top right side of shell is connected with water tank.

SUN S, ZHAO A, ZHOU A, GAO Q, ZHANG W, LIU D, SONG Y, GAO L, WANG G

Conveying device useful for producing graphene material comprises e.g. a bottom plate, the top mounting of the base plate with material tank, the top of the bottom plate and located on the right side of the material tank provided with water pump.

QI C, LI X

Thiolated graphene aerogel used as adsorbent for removing copper ions in industrial wastewater, obtained by reacting graphene oxide and sulfide as raw materials and drying.

BAO J, WU H, LI J

Preparing super-elastic magnetic graphene aerogel comprises e.g. using Hummers oxidation method to prepare graphene oxide mixed solution with a predetermined concentration, and preparing polyacrylic acid-modified ferric oxide nanoparticles.

GU H, WANG Y

Preparation of graphene aerogel used in adsorption or catalytic field by immersing melamine foam into graphene oxide colloid, drying to melamine foam material attached with graphene oxide, and carrying out heat treatment.

GUO Z, CHEN P, WU J, HUANG H, YANG P, CAO X, LIU X

Preparing graphene hydrophobic film used for membrane distillation, involves adding graphene oxide powder to solvent, removing solvent in suspension dispersion liquid and subjecting to hydrophobic treatment.

XU C, WEN M, CHEN M, LV C

Preparing elastic graphene aerogel comprises e.g. adding graphene oxide and reducing agent into water to obtain a graphene oxide dispersion, foaming to obtain a mixed solution, reacting the mixed solution and cooling.

TONG S

Preparing lipophilic and hydrophobic graphene aerogel useful for separating oil and water, comprises soaking graphene aerogel in hydrophobic modifier containing silane group.

TONG S

Preparation of carbon nanotube-modified graphene aerogel used for oil-water separation by dispersing amine-functionalized carbon nanotube, surfactant, graphene oxide, and reducing agent in water, stirring and foaming, and reacting.

TONG S