国家/地区 中国（8）
IPC部 C（8）
IPC大类 C01（8） B01（2） C02（2）
IPC小类 C01B（8）
IPC C01B032/198（8）
发明人 ZHOU X（8）
公开年 2021（3） 2018（2）
申请年 2020（3）  2018（2）  2021（2） 
专利权人

New gemini surfactant used for used as a particle stabilized emulsion flooding system, which is used in tertiary oil recovery, and as a particle stabilized emulsion flooding system.

YANG S, HUANG J, LIAN L, WANG L, HU W, SONG W, ZHOU W, ZHOU X, HU J, LV W, TIAN M

Preparing cerium-doped nitrogen-doped graphene oxide useful in treating organic wastewater, preparing nitrogen-doped graphene oxide, adding into alcohol solution, adding cerium salt, stirring, adding sodium borohydride and stirring to react.

MA S, ZHOU X, XIA B, LI H, XU Z, XU S

Environmentally-friendly high-efficiency composite photocatalyst used for decomposing pollutants, comprises activated carbon, silica, titanium dioxide, graphene, thinner and absolute ethanol.

HUANG C, LI X, ZHOU X

Preparing graphene powder by hydrothermal reduction comprises e.g. using modified Hummers method to prepare graphene oxide, adding graphene oxide into water, and performing ultrasonic dispersion treatment.

SHENG L, WANG D, JIANG L, ZHOU X, SHI J

Energy collection device comprises metal copper foil, conductive silver paste and carbon nanotube graphene aerogel to prepare negative electrode, sodium chloride solution used as electrolyte, and polyvinylidene fluoride as outer shell.

YUAN N, CHEN X, DING J, ZHOU X, CHENG G, LI L

Lubricant used in mechanical device, contains base oil, modified graphene, yttrium oxide, boron nitride, polyethylene glycol dihydrophthalate, succinate sulfonated hydrogenated castor oil, defoaming agent, lubricant and antioxidant.

ZHOU X

Preparing graphene oxide by liquid phase enzymatic production used as battery cathode by adding to conductive carbon black product comprises e.g. placing coal-based raw material arranged in benzene ring in shaker reactor.

LIU D, ZHOU X

Preparing graphene powder involves mixing graphite oxide and dispersant to give intermediate product, where the dispersing agent comprises ammonium salt.

HU J, LIU Z, QIN Z, ZHOU X