国家/地区 中国（18）
IPC部 C（18）
IPC大类 C01（18） B82（3）
IPC小类 C01B（18）
IPC C01B031/04（18）
发明人 ZHANG B（18）
公开年 2014（6） 2013（3） 2015（3） 2016（3） 2012（2）
申请年 2014（8）  2012（3）  2011（2）  2015（2）  2016（2） 
专利权人 SHANDONG YUH.（4） SHANGHAI INS.（2） UNIV NANJING（2） UNIV SHANGHA.（2）

Multistage graphene powder-separation device has separators performing thermal separation process, inlet, valve assembly equipped with explosion-proof motor and solenoid valve, outlet and electronic refrigeration device.

LI S, ZHANG B, ZHANG J

Preparation of graphene film with enhanced critical heat flow density, involves placing two ends of graphene film in boiling water, electrifying using electrode or heating graphene film, and ejecting liquid droplets by heat transfer.

LI H, MEI Y, MA W, WANG C, YANG M, ZHANG B, GONG S, CHEN S

Preparing oxidizing agent involves adding the pre-oxidized products with concentrated sulfuric acid, stirring, adding potassium ferrite, reacting, and obtaining graphene oxide crude product.

XU Z, ZHANG L, LIAO G, CENG W, ZHANG B, ZHANG S

Low-temperature plasma preparation of graphene by placing pair of electrodes on opposite ends of reactor, placing metal foil substrate, passing through hydrogen gas, passing through carbon source-containing gas and carrier gas, and ionizing.

CHEN W, FENG J, ZHANG B, ZHANG F, ZHENG J, YUN D, WU J, CHENG Q

Preparation of graphene-carbon fiber composite material used e.g. for catalysis, comprises taking paper or fiber fabric and urea, melamine or thiocyanate, mixing in furnace under nitrogen protection, sintering, and cooling.

CHEN J, LI X, SU J, YE T, ZHANG B, LV L, FENG W

Preparation of graphene oxide for e.g. solar cell, involves heat-treating intercalated graphite oxide, mixing with sulfuric acid, deionized water and hydrogen peroxide, filtering, clarifying, drying and reacting with inert gas.

JIANG W, LI L, WENG Y, AN J, KONG S, LI J, SHI Y, ZHANG B, LU L

Preparing graphene aerogel by mixing graphene oxide dispersion liquid with amine compound, carrying out irradiation reaction, reacting mixture to obtain amino modified graphene hydrogel, and freeze-drying using supercritical carbon dioxide.

LI J, LI L, ZHANG B

Phenolic resin used for vehicle filter paper, comprises phenol compound, aldehyde compound and graphene preparation.

JIANG C, WEI X, TANG Y, ZHANG B

Batch preparation of graphene powder comprises using graphene colloidal solution flocculation flotation reagent as electrolyte, quick floating graphene in the solution, and preparing graphene powder.

CHEN X, WANG S, WANG Y, ZHANG B, ZHAO C, XIAO S, DONG H

Preparing graphene comprises reducing graphene oxide using iron powder and hydrochloric acid complex reduction system, where the graphene is in powder form.

CHEN X, WANG S, WANG Y, ZHANG B, ZHAO C, XIAO S, DONG H