国家/地区 中国（10）
IPC部 C（10）
IPC大类 C25（10）
IPC小类 C25B（10）
IPC C25B011/091（6） C25B001/04（5） C25B001/00（3）
C25B003/26（2） C25B011/065（2）
发明人 ZHANG D（10）
公开年 2022（3） 2021（2）
申请年 2022（4）  2019（2）  2021（2） 
专利权人 UNIV FUDAN（2） UNIV TONGJI（2）

Preparing bismuth sulfide-carbon nanomaterial comprises stirring sulfur source and functionalized carbon nanomaterial at room temperature, dispersing bismuth source in dilute acid solution, stirring at room temperature and adding mixed solution B into mixed solution A at uniform speed.

WU S, ZHANG W, YIN X, YANG F, ZHANG D

Preparing iron-nickel complex as precursor, graphene oxide as template of electrocatalyst, involves adding nickel(II) chloride hexahydrate into suspension, stirring for half hour, solution aging overnight, filtering to obtain iron nickel precipitate, washing with acetonitrile, drying in air.

WANG J, XU Z, MENG S, WANG Y, XIN Y, ZHANG M, ZHANG D

Method for preparing amorphous molybdenum sulfide/tungsten sulfide and three-dimensional nitrogen-doped graphene hydrogen evolution reaction catalyst, involves performing plasma treatment to obtain target product catalyst.

ZHANG D, ZHANG S, OU Q

Preparing iron vanadate/graphene oxide composite material in photocatalytic water splitting for oxygen production, mixing ferric chloride, vanadium chloride and urea to prepare low eutectic solvent, and calcining the low eutectic solvent.

CAO H, MU H, ZHANG D, LI G, ZHOU Y, GAO X

Preparation of controllable catalytic active species-containing amorphous molybdate/graphene catalyst used for hydrogen evolution by electrolysis of water, involves dispersing ammonium tetrathiomolybdate and graphene oxide in solvent, coating on load electrode, drying solvent and plasma treating.

ZHANG D, ZHANG S, OU Q

Carbon interlayer copper nano-sheet electrocatalyst with sandwich structure used in electrode for selective electrochemical reduction of carbon dioxide as methane, comprises copper nano-sheet as middle layer, and graphene-like layer.

NI W, ZHANG D, ZHANG N, MA X, SHEN S, ZHAO M, LIANG Y

Preparing reduced graphene oxide-polyhydroquinone composite electrode useful for sensing and electrolyzing water to produce hydrogen, comprises e.g. adding metal working electrode and platinum electrode into plating solution and heating.

CUI D, ZHANG F, LU Y, ZHANG D, YANG J, JIAO J, WANG Y, GE M

Electrochemical method for preparing iron sesquioxide-graphene compound by dissolving ammonium sulfate in deionized water, putting double graphite foil electrode into electrolyte, reacting filtering suspending liquid, and washing.

LI L, ZHANG D, JI X

Electrochemical device used for preparing graphene/carbon nanotube material, comprises signal generator, oscilloscope, power amplifier, reacting tank containing oxidation graphene/carbon nanotube suspension, and power controller.

SHANG Y, ZHANG D

Preparation of graphene by placing graphene oxide solution in glass container, placing electrode in solution, powering on direct-current voltage-stabilizing power supply, and electrochemically reducing.

ZHANG D, ZHU P