国家/地区 中国（4）
IPC部 C（4）
IPC大类 C25（4） B01（2） C01（2）
IPC小类 C25B（4）
IPC C25B001/04（2） C25B011/091（2）
发明人 ZHANG J（4）
公开年 2021（4）
申请年 2021（2） 
专利权人

Preparation of lithium ion sieve and oxidized graphene for lithium ion battery, involves soaking lithium salt in aqueous solution of sulfuric acid, and leaching graphite powder and insoluble substance in leaching solution.

NIU Q, HAN L, ZHANG J, LIU B, LI J, FAN T, GE M, YUAN Y

Method for preparing reduced graphene oxide supported titanium dioxide film, involves placing reaction vessel containing mixed solution in oven, obtaining product after reaction of mixed solution, and cleaning and drying product to obtain titanium dioxide film.

ZHANG Y, SHU Z, ZHANG J, HU C, WANG Y, MA Y, ZHOU G, WANG S, SHEN X, LV J, ZHAO M

Preparing high-entropy alloy nanoparticles by taking platinum, palladium, ruthenium, germanium, gold, molybdenum, dissolving metal organic salt in chloroform, acetone and water, volatilizing solvent, and thermally decomposing.

KANG Y, FU X, ZHANG J

Preparing graphene-type embedded metal nano-particle comprises placing small organic molecules as carbon source in quartz boat, and directly depositing on metal substrate by using atmospheric physical meteorological transmission process.

JIANG L, ZHANG J, JIANG W, HU J, NIU S