国家/地区 中国（11）
IPC部 C（11）
IPC大类 C25（11）
IPC小类 C25B（7） C25D（5） C01B（3）
C01G（2） C23F（2）
IPC C25B001/04（4） C25B011/065（3） C25B011/089（2）
C25B011/091（2）
发明人 ZHANG X（11）
公开年 2022（8） 2023（3）
申请年 2022（11）
专利权人

Method of making bipolar plate for fuel cell, involves hot isostatically pressing bag out metal foil under vacuum sealed bipolar plate blank at greater pressure and certain temperature, and detaching hot isostatically pressed bipolar plate blank from metal foil pouch to obtain bipolar plate.

XIE X, CHEN B, ZHANG X

Preparing nerve electrode modified by nanometer material, comprises e.g. performing roughening treatment on surface of recording site of nerve electrode, and using deionized water to wash sequentially into acetone.

WANG H, WANG Y, LIU S, ZHANG X

Controlling electrical sedimentary graphene film in Zeta potential comprises scattering graphene in water to prepare graphene dispersing solution, separating graphene slurry, scattering graphene paste in different speed intervals in water, cleaning and fixing ultrasound in electrolyte as anode.

ZHANG J, LIANG A, ZHANG X, WANG F

Acid cleaning process of corrosion resistant stainless steel belt comprises performing solid solution treatment on stainless steel plate, annealing once, finish rolling, and secondary annealing and performing four stages of coating treatment.

YU C, JI F, XING Y, ZHANG X, WU M, LI Y, WU B, WANG Y, SHAN C, BEN H

Micro-arc oxidation electrolytic solution for aluminum alloy surface, comprises main film-forming agent (e.g. potassium silicate), auxiliary film-forming agent (e.g. potassium hydroxide), main colored salt (e.g. ammonium metavanadate), complexing agent (e.g. condensed phosphate), and deionized water.

ZHANG Y, PENG S, QI Y, ZHANG X, CUI X

Composite electrode used in plasma sterilizing water generating device, comprises electrode substrate, and graphene nanocrystalline porous film doped with titanium dioxide nanoparticles on the surface of the electrode substrate.

WANG Z, WU Q, WANG X, ZHANG Q, WEN B, BAI Y, ZHANG X

Method for preparing iridium-based high-entropy alloy nano catalyst for oxygen evolution reaction, involves ultrasonic mixing of iron acetylacetonate, cobalt, nickel, copper, iridium, molybdenum hexacarbonyl and glucose in oil amine, centrifuging, washing and drying.

WANG P, LI X, SUN W, LV H, LIN S, REN W, HU G, CUI J, ZHANG X, XIN Z, CAI C

Preparing single-atom platinum catalyst useful in hydrogen evolution reaction of water electrolysis in acidic medium, comprises e.g. mixing glycine and hydrogen chloride, and adding deionized water to adjust the pH of the solution, and ultrasonically mixing, and finally annealing.

ZHANG X, XU H, WEN C, ZHONG B, QIU Z

Catalyst for electrolysis of water for hydrogen evolution used for the electrolysis of water for hydrogen evolution in an acidic medium, comprises manganese oxide as catalytic active material, and carbon-nitrogen doped oxide composite material as the carrier.

JIN Y, ZHENG Z, QU C, WANG Y, LI F, ZHAO P, NA G, WANG L, LIU K, LI M, ZHANG X, ZHANG Z, BAI X, XIE B, ZHANG G, LI P, ZHU Y, GE Y, LI J, HAN Z, CHENG X, DONG H

Preparation of Z-type composite photoanode material used in anticorrosion of marine engineering concrete structural metal material, involves pretreating conductive glass, performing electrochemical deposition, and depositing tin sulfide layer on obtained graphene-manganese sulfide layer.

LI Y, FENG W, LIU J, JIANG H, YAN J, TANG H, CHENG H, YU Y, CHEN Y, JIN Z, WANG X, ZHANG X