国家/地区 中国（14） 世界知识产权组织（2）
IPC部 B（17） C（6） A（2）
IPC大类 B01（17） C01（3） C02（3）
A01（2）
IPC小类 B01D（17）
IPC B01J020/28（17）
发明人 WANG Y（3） LI Y（2） ZHOU M（2）
公开年 2020（17）
申请年 2019（17）
专利权人 NANJING LING.（2）

Preparing a carbon-rich chromatography medium involves mixing graphene oxide and agarose, dispersing them in water, formulating into an aqueous solution, stirring and heating to form an aqueous sol state, forming an water phase sol state.

LIANG X, YU W, LIU K, GUO Z, ZHANG Z

Preparing metal organic framework/graphene aerogel composite material, comprises e.g. preparing metal salt-ionic liquid solution, adding alkaline ligand salt solution into the solid-liquid mixture, stirring, stirring heating and drying.

LI S, WEI Z, XIA X

Preparing wrinkled graphene oxide/nano fiber composite film useful for preparing separation material, comprises e.g. combining polymer spinning solution and graphene oxide dispersion to surface of support layer, and subjecting to heating.

LI W, LI Y, WANG Y

Treatment of substrate e.g. porous substrate, involves forming intermediate compound by combining substrate comprising hollow fiber membrane comprising base material comprising polysulfone and polyethersulfone, and graphene oxide in liquid.

MELUCCI M, PALERMO V, ZAMBIANCHI M, LISCIO A, KOVTUN A, TREOSSI E, NAVACCHIA M L, BOCCHI L

High efficiency oil-water separation grass-modified graphene aerogel comprises graphene oxide powder raw material and grass powder modifier.

YUE Q, SONG Y, GAO B, YAN J

Air purification material useful for removing formaldehydes, comprises first flexible adsorption layer, porous graphene-like adsorption layer, catalytic agent layer and second flexible adsorption layer.

HUANG J, ZHOU J

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

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

Graphene oxide adsorbent used as light water adsorbent, comprises graphene oxide layers, interlayer material arranged between graphene layers, and pores composed of graphene layers and interlayer material.

KATSUMI K, TOSHIO T, YASUSHI S, KATSUYUKI M

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