国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） H01（4）
IPC小类 C01B（4）
IPC C01B032/182（4）
发明人 LI X（4）
公开年 2021（4）
申请年 2019（2）  2021（2） 
专利权人

Modified anode material useful in sodium ion batteries, comprises iron-based polyanionic compound surface loaded with graphene.

LIU H, LI X, QIN K, ZHANG Y, ZHANG B

Preparing vanadium sulfide/reduced graphene oxide composite material in anode material of aqueous zinc ion battery by dispersing graphene oxide in deionized water, dissolving vanadium source and sulfur source, dripping aqueous ammonia, reacting, cooling to room temperature, washing and freeze-drying.

LI X, CHEN K, ZHANG L, DAI S, SHAN C

Silicon-based cathode material comprises core-shell structure, nano-silicon particles, and shell divided into first shell layer of graphene-like layer formed by tannic acid carbonization and second shell layer of organic carbon.

XUE X, SUN Y, XUE F, LI Y, LI L, LI X, LI J, LI F, SHI C, WANG X

Silicon-nitrogen co-doped graphene material used as catalyst or carrier in electrocatalysis and photoelectric catalysis, comprises silicon atoms and nitrogen atoms co-doped in graphene framework.

LI X, DI G, YU Q, LV L, CHEN J, NODA K, GOTO S