国家/地区 中国（8）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C01B032/19（4） C01B032/194（2）
发明人 ZHANG D（8）
公开年 2021（5） 2020（3）
申请年 2020（8）
专利权人 UNIV SHAANXI.（4）

Electrochemical peeling radiating device with double graphite electrodes comprises stripping cavity embedded with alternating current power supply, water pump and water storage tank, where inner wall of stripping cavity is provided with hollow channel.

LI L, ZHANG D

Solution mixing device for preparing double-graphite electrode electrochemical peeling preparation, has mounting plate fixed on symmetrical position of servo motor, and stirring component whose lower end is fixedly connected with cleaning component.

LI L, ZHANG D

Preparing high performance graphite by graphene oxide modified coal tar pitch, comprises e.g. crushing the coal asphalt, adding graphene oxide solution into anhydrous ethanol solution to obtain dispersion liquid and dispersing.

LIU Z, LIU B, ZHAO H, ZHANG D, YAN X, LIAN P, ZHANG J

Preparation of water-soluble graphene by double-graphite electrode electric field driving by dissolving hydrate containing EDTA salt and metal hydroxide in water, putting double-graphite electrode, starting to react, dispersing and drying.

LI L, ZHANG D

Electrochemically preparing manganese dioxide-graphene composite by dissolving soluble salts containing halogen anions and soluble salts containing manganate in deionized water to form electrolyte and connecting with electrolyte.

LI L, ZHANG D

Preparing graphene oxide by adding graphite, metal oxide, and non-metal oxide in stirrer containing solvent for stirring and milling, placing mixture suspension for stirring treatment, centrifuging, suction filtering and drying.

ZHANG D, ZHANG Z

Preparation of cobalt selenide/nitrogen and phosphorus co-doped graphene composite material used as electromagnetic wave absorbing material, by heating solutions of selenium powder, triphenylphosphine and cobalt acetylacetone, reacting.

ZHANG D, ZHAO J, SUN W, WANG X, YANG J

Preparing graphene-based modifier comprises dispersing the graphene oxide in organic solvent to obtain graphene oxide suspension, adding esterification modifying agent into graphene oxide suspension and adding concentrated sulfuric acid.

LIU H, ZHANG Y, HU J, ZHANG D, ZHANG Z