国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（6） H01（6） B82（3）
IPC小类 C01B（6）
IPC C01G053/00（6）
发明人 WANG Y（6）
公开年 2021（2）
申请年 2021（2） 
专利权人

Preparation of carbon-coated ternary material used in lithium-ion battery, involves mixing nickel source, cobalt source, and manganese source into deionized water, adding lithium source and carbon source, and ultrasonically treating.

HAN Z, YAN X, CHEN X, GUO H, WANG Y, YANG Y, ZHANG W

Preparing material for positive electrode used in sodium-ion battery, involves obtaining solid phase of first mixture, mixing first mixture with solvent to obtain second mixture, carrying out solid phase, sintering to second mixture to obtain material positive electrode.

CHEN M, ZHU H, LI N, WANG Y, WANG Z

Preparing oxygen reduction catalyst of cobalt dimethyl imidazole combined with nickel-aluminum layered double hydroxide-graphene oxide used in microbial fuel cell, involves mixing nickel chloride hexahydrate.

WEI Q, WANG Y, YANG D, YANG Y, WANG R, ZHANG Y, WANG X, LIU Y, YANG J, CHEN J

Preparing anode composite material useful in lithium ion battery comprises heating anode material coated by catalytic material under carbon source gas atmosphere, generating carbon nano-tube on anode material and adding graphene for coating.

WANG Y, ZHANG S, WANG Z, MA J, BAI Y

Preparing material of elemental sulfur-rich nickel cobalt sulfide and graphene comprises preparing graphene oxide solution, dissolving e.g. nickel salt, ultrasonically stirring, adding urea and annealing.

WANG Y, ZHANG J, CHEN Z, LV H, ZHOU Z, ZHAO Y

Lithium salt-graphene-containing composite material has microstructure comprising carbon nanoparticles, lithium salt nanocrystals and graphene.

ZHOU M, PAN J, WANG Y