国家/地区 中国（4）
IPC部 B（4） C（2）
IPC大类 B01（4） C02（2）
IPC小类 B01J（4） B01D（2） C02F（2）
IPC B01J020/30（3） B01J020/20（2） B01J020/28（2）
C02F001/28（2） C02F101/38（2）
发明人 LV X（4）
公开年 2022（2）
申请年 2021（2） 
专利权人 UNIV ROCKET FORCE ENG PLA（4）

Preparing graphene oxide comprises e.g. mixing natural graphite powder and concentrated sulfuric acid, adding potassium permanganate to ice-water bath, stirring with polytetrafluoroethylene, performing high-temperature reaction, adding hydrogen peroxide, filtering, stirring and dispersing.

JIN G, SHEN K, LV X, WANG H, JIA Y

Composite material for treating meta- dimethyl hydrazine pollutant using device, involves blending process of oxidized graphene and carboxymethyl chitosan, that effective remove leakage of low concentration of dimethyl hydrazine waste water, and high concentration of dimethyl hydrazine waste liquid.

SHI M, JIN G, SHEN K, LV X, SU J, JIA Y

Method for purifying gaseous unsymmetrical dimethylhydrazine, involves performing photocatalytic degradation of unsymmetrical dimethylhydrazine using silver bromide/titanium dioxide/reduced graphene aerogel under visible light condition.

JIA Y, HOU R, LV X, SHEN K, HUANG Y

Preparing nitrogen oxide absorbent useful in absorption of liquid propellant, comprises carrying out van der Waals force and hydrophobic interaction of graphene material and adhering by modification to graphene surface.

JIA Y, LV X, XU G, FANG T, SUO Z, SHEN K