国家/地区 中国（7）
IPC部 C（7） B（3）
IPC大类 C25（7）
IPC小类 C25B（4） C25D（4） B82Y（2）
C01B（2）
IPC B82Y030/00（2） C25B001/04（2） C25B011/054（2）
C25D015/00（2）
发明人 WANG D（7）
公开年 2022（4） 2021（2）
申请年 2021（7）
专利权人

Method for modifying bipolar plate surface of hydrogen production by water electrolysis in fuel cell, involves dispersing conductive material in solvent to obtain first solution, obtaining second solution by stirring, and obtaining final bipolar plate with modified coating.

PENG S, SHEN G, LIU Y, ZHANG H, WANG D, LIU G, SHAN D, WANG X

Preparing copper-chromium-zirconium alloy layered belt material with composite deformation of graphene/copper, involves subjecting bulk copper-chromium-zirconium alloy to solid solution treatment, carrying out room temperature iso-channel extruding, low temperature rolling, stacking and vacuum-aging.

WANG D, AN X, DU Q, WEI K, YAO L, WEI W

Method for preparing supported noble metal compound, involves heating obtained solid powder precursor in reducing atmosphere to reduce noble metal salt to obtain noble metal simple substance and obtain intermediate product, and reacting obtained intermediate product with the gas.

ZHANG J, SONG M, WANG D

Preparing carbon nano-tube-graphene suspension comprises selecting electrolytic dispersion of graphite material as anode from foil made of thermal expansion graphite modified by carbon nano-tube, flowing, dividing electrolytic cell into anode and cathode space by film and filtering suspension.

VALERYEVNA I Y, ALEKSEEVNA I E, MARTINOVICH G S, TIMOFEEVICH C N, NIKOLAYEVICH M S, IVANOVICH S Y, LI T, WANG D, WANG B, DING A

Magnesium alloy surface micro-arc oxidation/graphene oxide/stearic acid super-hydrophobic composite coating used in automobile application, comprises micro-arc oxidation layer, graphene oxide layer and stearic acid layer sequentially attached to surface of magnesium alloy.

PENG N, WEN Y, ZHANG Z, WANG D, SHANG W

Composite electrode material is obtained by growing nitrogen-doped graphene oxide-coated cobalt-doped nickel phosphide-nickel phosphide composite phosphide nanorod assemblies, connecting nanorods and growing to form sheet-like network structure, pyrolyzing, carbonizing and phosphating.

SONG C, ZHOU Y, XING M, WANG D

Preparing graphene coating used in field of metal material surface anti-corrosion, composite material, solar battery, coating, and electro-deposition technology field, comprises e.g. adding graphene and metal salt into organic solvent, and ultrasonically processing.

ZU L, WANG D, BO L, LIU X