国家/地区 中国（38）
IPC部 C（38）
IPC大类 C25（38）
IPC小类 H01M（23） C25D（19） C25B（17）
C01B（7） C23C（6） H05K（6）
B82Y（5） H01L（5） B01J（4）
C08L（4） C08J（3） C08K（3）
C25C（3） H01H（2）
IPC C25D003/38（7） H01M004/88（7） C25B001/04（6）
C25B011/065（6） H01M004/92（6） H01M004/90（5）
B82Y030/00（4） C25D007/00（4） H01M004/66（4）
B82Y040/00（3） C01B032/184（3） C01B032/194（3）
C23C014/35（3） C25B003/26（3） C25B009/65（3）
发明人 ZHANG Z（4） CHEN B（3） LI H（3）
PANG Z（3） WANG J（3） WANG Y（3）
YANG G（3） ZHANG Q（3） ZHANG Y（3）
CHEN Q（2） CHEN X（2） DING Y（2）
FANG Y（2） GUO W（2） JIANG X（2）
公开年 2022（23） 2023（15）
申请年 2022（38）
专利权人 ANHUI YUANCH.（2） ECONOMIC RES.（2） GLOBAL ENERG.（2） STATE GRID F.（2）
UNIV XIAN JI.（2）

Branched nano-wire array composite photoelectric film used for photo cathode protection, has composite heterojunction system cadmium sulfide/reduced graphene oxide quantum dots/titanium dioxide branched nanowire array composite photoelectric film.

HOU B, LU G, SUN M, JIANG X

Coating solution useful for hole metallization of printed circuit board, comprises edge modified graphene, high molecular polymer, condensing agent, surface energy auxiliary agent, super dispersant, water and pH regulator comprising aqueous ammonia or sodium carbonate solution.

JING W, LI B, LI R, LI F, WU Q, PAN G

Preparing silver-graphite-graphene layer comprises processing the surface of the substrate, pre-plating silver, silver plating, composite plating silver-graphite-graphene, and processing the plated surface.

LIN X, ZHANG Q, CHEN B, GUO W, DING Y, PANG Z, ZHANG C

Silver-graphene composite plating layer, has layer main body provided with first nano-silver layer, silver-graphene layer and second nano-silver layer that are sequentially arranged on base body.

LI H, ZHAO K, ZHANG Q, CHEN B, GUO W, ZHU Z, ZHANG C, DING Y, PANG Z

Method for preparing graphene electrode taking carbon dioxide reduction product as carbon source, involves adding polyacrylonitrile to N, N-dimethyl formamide to obtain precursor solution, and carrying out electro-catalytic reduction to carbon dioxide gas source to obtain gaseous product.

YAN W, GAO F, WANG W, GAO S, WANG Y, YANG G, WANG F

Compound nano-catalyst loaded on nitrogen-doped carbon useful as catalyst of hydrogen-oxygen fuel cell, metal-air cell or electrolytic water cell comprises nitrogen-doped carbon as carrier and complex of platinum-transition metal atom intermetallic compound and platinum-P2 loaded on carrier.

QIN X, CAO L, SUO N, SHAO Z

Method for preparing high-conductivity nanometer graphene colloid useful in field of printed circuit board involves mixing nano-graphene material with additive, dissolving in water, and performing ball milling and ultrasonic dispersion treatment.

ZHAO Y, CHAI X, HU C, YANG G

Polypropylene based composite current collector useful in battery of electric device, comprises polypropylene layer, modified layer and metal layer arranged in stack, where modified layer formed by grafting hydroxy-terminated acrylate and layered double metal hydroxide onto polypropylene layer.

ZHANG G, LI X, XIA J, WANG S, ZHU Z

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 wrinkled graphene-based single-atom catalysts used for e.g. electrocatalytic process by preparing graphene oxide suspending solution, mixing with metal precursor solution, atomizing and pyrolyzing, calcining corrugated spherical graphene oxide-based metal single-atom catalyst.

HE G, YE G, FEI H