国家/地区 中国（22）
IPC部 B（22） C（22）
IPC大类 B01（22）
IPC小类 B01D（22）
IPC C01B032/198（6） C01B032/19（5） C01B032/194（4）
B01D053/44（3） B01D053/86（3） B01D067/00（3）
B01D069/12（3） B01D071/02（3） B01D029/01（2）
B01D053/72（2） B01D061/00（2） B01D069/02（2）
B01J019/18（2） B01J020/20（2） B01J020/30（2）
发明人 CHEN W（2） DONG Y（2） LI J（2）
SHEN Y（2） WANG W（2） YANG K（2）
YANG X（2） ZHANG W（2）
公开年 2022（22）
申请年 2022（22）
专利权人

Synthesizing graphene oxide and silver molybdate composite macroscopic assembly for use as separation membrane material, involves dropping graphene oxide into silver nitrate solution, adding ammonium molybdate to obtained solution, adding nitric acid solution and performing hydrothermal reaction.

XU Y, CAO X, WANG L, XU K, ZHU L

Method for storing methane gas used for energy gas adsorption, involves controlling adsorbing and desorbing methane by graphene oxide at preset output voltage to improve storage and release property of graphene oxide.

ZHAO J, HAN Y

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

Highly flexible carbon dioxide tensile separation molecular sieve membrane, comprises carbon dioxide ion molecular sieve film, first and second silicon oxide film, carbon film, carbon dioxide separation film, tensile layer, nylon fiber, graphene fiber, cotton fiber and white latex layer.

DAI Z

Device for separating and oxidizing graphene by ceramic composite film, has separating cylinder formed with separating cavity, where end of feeding pipe is limited between pressing piston and limiting piston.

WANG Y, SHI C, SHEN Y

Reaction furnace for producing graphene material, has reaction furnace main body whose lower part of outer surface is fixedly connected with supporting seat, where supporting frames are obliquely arranged outwards.

YANG K, CHEN W

Preparing cobalt based double metal oxide loaded graphene quantum dots composite photocatalyst, comprises e.g. preparing metal-cobalt-oxide compound, then mixing with carbon source small molecular substance, transferring to polytetrafluoroethylene reaction kettle, reacting, filtering, and drying.

LIU X, XU J

Reaction kettle for preparing graphene oxide uniformly heated by heating, has screw thread rod whose one end is respectively connected with one side contact two L-shaped clamping blocks away from tension spring.

CHEN Q, HAO Z, CAI J

Preparing reduced graphene oxide layered film comprises e. g. mixing sodium polystyrene sulfonate and multiwall carbon nano-tube in distilled water according to predetermined proportion, stirring and ultrasonically dispersing uniformly to obtain liquid, and centrifuging uniform dispersion liquid.

YE H, ZHOU W, ZANG S, WU Y, YUAN Z

Preparing ultrapure ammonia water involves evaporating liquid ammonia raw material to obtain ammonia, separating ammonia and liquid, and carrying out active carbon adsorption treatment to obtain primary ammonia, subjecting primary ammonia gas to resin adsorption to remove oil, removing oil treatment.

XU C, YANG X