国家/地区 中国（3）
IPC部 B（3） C（2）
IPC大类 B01（3） C02（2）
IPC小类 B01J（3）
IPC B01J037/16（3）
发明人 LIU H（3）
公开年 2021（2）
申请年 2021（2） 
专利权人

Preparing 3D graphene oxide composite photocatalytic aerogel based on solid phase reduction comprises e.g. preparing graphene oxide solution by improved Hummers method, adding graphene oxide solution into water, ultrasonically dispersing, freezing, drying, and carrying out chemical reduction.

LI D, TIAN Y, WANG H, AN R, JIN J, LIU H

Preparing graphene silver-carrying aerogel useful in reduction treatment of p-nitrophenol organic dyes in industrial wastewater comprises e.g. dispersing graphene oxide and deionized water, performing a hydrothermal reaction, and washing crude graphene silver-carrying hydrogel with deionized water.

DU F, LIU H, CHENG H, HU T, ZHANG Y

Preparing nano-black phosphate/graphene composite material, comprises e.g. mixing nano black phosphorus dispersion with graphene oxide dispersion solution, ultrasonicating, freezing, drying and irradiating.

LIAN P, LIU H, MEI Y, TANG Y, WANG Q