国家/地区 中国（8）
IPC部 H（8）
IPC大类 H01（6） B82（3） C01（2）
IPC小类 H01M（6） B82Y（3） C01B（2）
IPC B82Y040/00（3） H01M004/62（3） B82Y030/00（2）
H01M004/58（2） H01M012/06（2）
发明人 CAO L（2） DAI F（2） HUANG J（2）
LI J（2） LI P（2） WANG C（2）
WANG F（2） WANG Y（2） YANG H（2）
YANG X（2） ZHANG K（2）
公开年 2023（8）
申请年 2022（8）
专利权人 UNIV SHAANXI SCI TECHNOLOGY（8）

Method for preparing metal/carbon material bipolar plate by laser in situ, involves pre-processing surface of metal substrate, presetting solid carbon source on surface of pre-treated metal substrate and irradiating by alloying process.

CHEN M, ZHENG X, QIANG H, QI M, WEI M, YANG Z, YE X

Preparing flexible all-gel zinc-air battery used in micro-electronic device i.e.flexible wear-resistant electronic product, comprises e.g. adding water to acrylamide matrix and stirring, adding conductive active material, uniformly stirring, wrapping anode, full gel and cathode in a soft package.

DAI F, ZHANG K, YANG X, WANG C, YANG H, LI P

Preparing fluorinated graphene used as composite heat-conducting film, involves uniformly mixing oxidized graphene with polyvinylidene fluoride, calcining under protection of inert gas, and carrying out fluorination reaction.

GUO S, WANG X, ZHANG L, LIU Y, YUAN X, ZHANG G, HUO J

Preparing silicon carbide-graphene core-shell nanowire array useful in preparation of self-powered photodetectors, comprises etching silicon content of silicon carbide sheet, subjecting to electrochemical corrosion treatment by anodic oxidation method, stripping and placing film in furnace, reacting.

ZENG J, TANG Y, SU Y, WEI G, GUO Y, DING L

Oxygen vacancy manganese dioxide/graphene oxide aqueous zinc ion material anode, has anodematerial with high specific surface area of nano-coil structure to exhibit excellent electrochemical performance.

LIU H, YAO M, LI Y, LIU X

Preparing an iron-doped tungsten disulfide/graphene oxide composite electrode material useful in cathode material of battery, comprises taking graphene oxide as substrate for growing tungsten disulfide nanosheets, and introducing polyvinylpyrrolidone.

QIAN C, WANG Y, WANG F, LUO X, LI J, CAO L, WEI S, HUANG J

Preparing three-dimensional net-shaped graphene/nickel foam/tin selenide self-supporting material comprises e.g. adding three-dimensional net-shaped graphene/nickel foam to ethylene glycol or glycerol, adding inorganic tin salt, stirring, and adding surface active substances.

JI Y, WANG F, LI J, CAO L, WANG Y, HUANG J

Preparing full-gel zinc-air button battery, comprises adding water into acrylamide matrix, dropping platinum-carbon catalyst on upper surface of dehydrated anode sheet, performing interface dry cross-linking and stacking cathode case and air anode case.

DAI F, ZHANG K, LI P, YANG X, YANG H, WANG C