国家/地区 中国（8）
IPC部 C（8）
IPC大类 C01（8） C02（8） B01（7）
IPC小类 C01B（8）
IPC C02F101/30（8）
发明人
公开年 2022（8）
申请年 2022（5）  2021（3） 
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

Preparing iron-nickel alloy-graphene powder comprises e.g. dissolving nickel sulfate hexahydrate and ferrous sulfate heptahydrate in water, adding sodium hydroxide, reacting, adding treated graphene, adding hydrazine hydrate, stirring,magnetically separating resultant composite powder, washing.

YUAN Z, ZOU Q, ZHU Z

Molybdenum disulfide-carbide double-layer hollow ball with high specific surface area useful for preparing photo-catalyst/capacitance absorption synchronous electrode material whose morphology is a double-layer hollow structure of molybdenum disulfide-coated carbon spheres.

XUE M, XU Z, ZHOU Y, XUE J, MEI T, TANG G

Preparing magnetron graphene-based micro-nano motor comprises mixing ferric chloride crystal powder with deionizgraphene-baseded water, immersing in ferric chloride solution, attaching carbon-based microspheres, and pumping out gas in vacuum cavity and continuously introducing oxygen.

CHEN X, HOU M, YAN L, XIE B, GUO Y, CHEN Y

Preparing modified composite graphene aerogel used for strengthening anaerobic biological treatment of wastewater containing organic matter, involves mixing ultrasonically carbon nanotube with acidic dispersion medium, heating under reflux, collecting precipitate, washing, filtering.

LIU G, SUN M, FENG Y, SONG Y, ZHANG Z

Preparation process of cathode water-soluble paper catalytic conductive composite membrane used as cathode, involves coupling carbon fiber cloth, iron powder, magnetic triiron tetroxide, lead dioxide, graphene oxide, polyvinylidene fluoride, polyvinylpyrrolidone with water-soluble paper.

GAO C, LIU Y, WANG H, LONG J

Preparing sulfonated graphene oxide useful for photocatalytic degradation of organic pollutant, comprises mixing graphene oxide and sulfamic acid, transferring to container, heating under condition of protective gas, reacting, removing out mixture, washing with water, and drying.

SHENG H, SHEN Q, ZHANG C

Preparing three-dimensional composite material catalyst used for processing organic pollutant wastewater, involves adding sulfide nanomaterial into dehydrated alcohol, stirring, dissolving to obtain sulfide solution.

XING M