国家/地区 中国（7）
IPC部 B（7）
IPC大类 B22（7） C01（3） C22（2）
C23（2） H01（2）
IPC小类 B22F（7） C01B（3） C22C（2）
C23C（2） H01M（2）
IPC B22F009/24（7）
发明人
公开年 2023（7）
申请年 2022（6） 
专利权人

Preparing mixed nanometer reduced graphene oxide-bismuth-carbon nanotube sodium ion battery cathode complex material, comprises e.g. dissolving bismuth(III) nitrate in ethylene glycol, and 3-aminopropylmethoxysilane, adding carboxy-containing nanotubes, dispersing graphene oxide, and stirring.

LI L, AN B, WANG K, XU G, ZHANG Z, ZHANG T, YAO Q, LI J, ZHOU W

Preparing platinum/gold modified boron/sulfur/nitrogen doped reducing oxidation graphene for use in electrochemical immune sensor, involves adding graphite powder and sodium nitrate into sulfuric acid, stirring, adding potassium permanganate, adding water, and heating and refluxing for 1-3 hours.

LI M, LIU M

Preparing a sponge nickel-loaded nitrogen and fluorine double-doped vertical graphene useful in e.g. preparing anode and cathode materials for lithium-sulfur batteries, comprises e.g. obtaining Ni(AC)2 aqueous solution, adding N2H4H2O and mixing to obtain reaction solution.

TU J, WANG X, QIU Z, XIA X

Preparing binary metal alloy catalyst used in catalysis of electrolytic water hydrogen evolution reaction in alkaline environment involves dispersing conductive carrier in water, dissolving noble metal and non-noble metal precursors, adding mixed solutions, centrifuging, washing, drying and heating.

TANG R, ZHOU Q, WU D, ZHU Y, LIAO X, ZENG L

Preparing mercapto-modified nano-silver particle dispersion used in silver antibacterial coating, involves introducing compound with sulfhydryl group and positively charged nanosilver particles to ethanol, introducing nitrogen to remove oxygen, and reacting.

WANG P, ZHANG M, YAN Q, NING X

Preparing expanded graphite composite wave-absorbing coating, comprises e.g. dissolving cobalt salt and nickel salt in solvent, stirring, adding silane coupling agent, mixing with expanded graphite, vacuum filtering, adding butylamine, heat treating, adding solvent and binder, and plasma spraying.

CHEN Y, WANG Y, WANG M, LIU X, ZHANG F, SUN M, ZHAO D

Method for forging high performance aluminum alloy e.g. mechanical strength, involves fixing furnace body and argon storage shell, and providing driving mechanism in transmission connection with upper sealing component and rotary placing mechanism from bottom to top.

YAN Y, SHI Q, HUANG H