国家/地区 中国（23）
IPC部 B（23）
IPC大类 B01（23）
IPC小类 B01D（23）
IPC C01B032/184（11） B01J020/20（6） B01J020/28（6）
A01P001/00（5） C01B032/198（5） A01N059/00（4）
B01D053/86（4） C01B032/194（4） B01D017/02（3）
B01D017/022（3） B01D053/02（3） C02F001/28（3）
B01D029/01（2） B01D049/00（2） B01D053/44（2）
发明人 TONG S（3） CUI C（2） HUANG J（2）
LI J（2） LI X（2） WANG Y（2）
YAN G（2） YANG Y（2）
公开年 2019（11） 2020（10） 2021（2）
申请年 2019（23）
专利权人 ZHONGSU NEW .（3） UNIV NINGDE .（2）

Preparing carbon materials rich in topological defects by high-temperature ammonia treatment used as catalyst for electrochemical reduction of carbon dioxide, involves using nitrogen-doped carbon material as precursor.

CHEN L, DONG Y, SU J, ZHANG Q, YANG Y, WU K, HU J

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

Graphene oxide separating and purifying device comprises a drying box and a protective shell, where the lower end face of the drying box is fixed with a bottom box, and upper end face of the drying box is fixed with a top box.

HAN W, HOU S, LI L, ZHAO X

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

Constructing blood separation membrane based on polypyrrole/reduced graphene oxide hydrogel/aerogel synthesis involves synthesizing graphene oxide by Hummer method, sonicating, and adding NapTS and pyrrole monomer to graphene oxide solution.

ZHOU J, WANG L

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

Preparation of graphene magnetic aerogel in sewage treatment, by mixing graphene oxide solution, reducing agent and iron(II,III) oxide magnetic nanospheres, performing solvothermal reaction to generate hydrogel, washing and freeze-drying.

DANG A, WANG Y, LI T, ZHAO T, LI H, AI Y

Fine filtering system for preparing graphene slurry, has filter cup whose bottom end is fixed with filter screen, and placing frame whose two sides are fixed with bottom part of supporting plate, where middle part of placing frame is installed with pump.

ZHAO W

Graphene antibacterial carbon sphere used in e.g. air purification, water purification, home living rooms, kitchens, bathrooms, refrigerators and washing machines, comprises graphene-grafted carbon powder, emulsifier and additives.

SHA Y, SHA 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