国家/地区 中国（6） 美国（2）
IPC部 B（6）
IPC大类 B01（6） C01（2） C02（2）
IPC小类 B01D（6）
IPC B01D053/86（6）
发明人
公开年
申请年 2017（2）  2022（2） 
专利权人

Nitrogen-doped graphene three-dimensional macroscopic catalyst comprises nitrogen source and carbon source.

TANG Y, JIN H, PU M, XU B, BEI K, JIN Z, ZHENG X, ZHAO M, AN N, LIU R

Reutilization of cathode decommissioned graphite comprises treating cathode graphite decommissioned from fully discharged waste battery with sodium hydroxide solution, microwave shock treating, introducing argon under airtight conditions, treating it by improved Hummers method.

MAO Y, ZHAO X, ZHANG Z, SONG Z, WANG W, SHEN Y, DONG Y, SUN J

Visible light photocatalytic glass fiber filter core for air purification, comprises nano-scale particles, silver nanowires, adhesive system and superfine glass fiber cotton.

ZENG H, ZHAI F, LI L, CHENG J, LUO Y, FENG G, HU M

Preparing photocatalytic composite film involves polymerizing amphoteric polyamine monomer molecule with dopamine to obtain polyamine monomer, mixing graphene oxide solution with tetrabutyl titanate. obtaining graphene oxide material.

YUE R, FENG L, QI C, YOU S, SHEN X

Preparation of aerogel composite material used for preparing agent for nitric oxide photocatalytic treatment, involves reacting perylene tetracarboxylic dianhydride-modified carbon nitride and graphene oxide in deionized water.

LU J, CHEN D

Preparation of graphene-titania-clay composite material used in, e.g. sewage treatment, involves preparing graphene oxide and titania solution and subjecting prepared solutions and clay to hydrothermal treatment in reactor.

JIANG L, LI Y, YANG B, ZHANG Q, MIN Z