国家/地区 中国（46）
IPC部 C（46） B（13） H（4）
IPC大类 C01（46）
IPC小类 C01B（46）
IPC C01B032/184（17） C25B001/135（14） C01B032/194（12）
C25B001/04（12） C01B032/198（10） B82Y030/00（9）
C25B011/091（9） B82Y040/00（7） C01B032/19（7）
C25B001/50（5） C25C001/12（4） C01B032/196（3）
C25B001/01（3） C25B001/30（3） C25B011/04（3）
发明人 LIU Y（5） LIU Z（4） WANG J（4）
YANG S（4） ZHANG Z（4） HUANG K（3）
LIN J（3） WEI T（3） CHENG H（2）
FU H（2） GAO B（2） HU Y（2）
HUANG Y（2） JI S（2） JIANG J（2）
公开年 2022（46）
申请年 2022（31）  2021（14） 
专利权人 QUJING HUAJI.（4） SHENZHEN MAT.（3） UNIV JIANGSU（2） ZHEJIANG CHI.（2）

Preparing flexible graphene silicon-oxygen-carbon composite electrode film comprises dispersing graphite oxide, silicon-oxycarbon powder and sodium alginate in ultrapure water, filtering, placing dried graphite oxide silicon carbon precursor film on built-in polytetrafluoroethylene column, reacting.

ZHOU Y, LI Z, GUO J, MAO Y, TANG J, ZHANG E

Preparing foamed nickel-supported graphene composite layered heterogeneous structure catalyst useful in electrolytic water hydrogen production, comprises e.g. adding ammonium tetrathiomolybdate to graphene oxide suspension, reacting, separating and purifying.

ZHAO W, LU W, FENG K, CHEN C, LUO Y, YU F, WANG J

Method for continuously preparing graphene oxide by two-step electrochemical method, involves connecting plug layer groove and oxidation groove to negative electrode supply through lead, and soaking inserting layer groove and oxidation groove in intercalation electrolyte.

LIU Y, CHENG H, HUANG K, WANG J, WEI T

Preparing nickel sulfide and graphene oxide composite material, comprises dispersing certain amount of graphene oxide (GO) into deionized water under ultrasonic treatment to obtain uniformly dispersed graphene oxide suspension, transferring mixed solution together.

XUE Z, SUN H, SHI R, LIAO J, ZHAO Z, NIE M

Method for preparing silicon carbide nanowire network p-n junction film on copper foil-graphene substrate, involves placing electrode in electrophoresis liquid containing nano-wire with different doping types, and combining electrophoretic deposition.

WEI G, DI P, MA L, DU L, ZANG Y, ZHANG Z, LIU X, NIU X

Auxiliary preparation device of graphene film coiled material used in electrolytic device, comprises first supporting part sleeved on second supporting part, where one side of first part close to second part is used for coating graphene.

QU Y, TANG R, JI L, CUI G, SUN X, LIU Z

Processing method of copper-containing graphene powder, involves mixing oxidized acid liquid and graphene cake, performing chemical corrosion, removing residual copper, and obtaining pure graphene powder.

JIN H, ZHANG W

Method for preparing oxidized graphene by adjusting pressure controllable electrolysis, involve using graphite raw material limited and extruded by mesh container space, and stripping and cleaning material positive electrode oxidation reaction to obtain graphene oxide materials.

LIU Y, CHENG H, HUANG K, WEI T, WANG J

Composite dispersant useful in preparing mixed electroplating solution comprises distilled water, Tween composite as nonionic surfactant, hydrocarbyl sulfonate composite as anionic surfactant, and amide composite as wetting agent.

HU Y, WANG C, LIN R, JI S, XU Z, ZHOU J, ZENG L, SHEN Q, LIN J, ZHENG J, OTHER I R N

Composite dispersant useful in mixed electroplating solution, comprises distilled water, polysorbate as non-ionic surfactant and wetting agent containing hydrocarbyl sulfate compounds and hydrocarbyl sulfonate compounds.

JI S, XU Z, ZHOU J, ZENG L, SHEN Q, LIN J, ZHENG J, HU Y, WANG C, LIN R, OTHER I R N