国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） H01（3）
IPC小类 C01B（4）
IPC C01B032/05（4）
发明人 LIU Q（4）
公开年 2022（2）
申请年
专利权人

Carbon dioxide conversion utilization based heat and power cogeneration device, has carbon sheet conveying pipeline whose end extends into carbon sheet reaction tank, where carbon sheet conveying pipeline is equipped with sealing valve.

WU Z, LIU Q, LIU X, LI X

Silicon carbon composite material useful in cathode material and lithium ion battery, comprising nano-silicon and graphene-type carbon nano-sheets.

WEN Z, LIU Q

Preparing ordered lignin carbon-carbon nanotube composite material used for preparing hierarchical porous graphene, involves modifying lignin, preparing lignin/catalyst precursor, carbonizing and catalyzing precursor, and producing methane to make carbon nanotubes grow using self-catalytic reaction.

XI Y, LIU X, WANG H, KONG F, WANG S, YANG M, LIU Q, CUI H, ZHANG Z

Preparing reduced graphene oxide/carbon material-coated lithium iron phosphate material involves preparing aqueous solution of graphene oxide, adding lithium source, iron source and phosphate to aqueous solution of graphene oxide.

FENG P, YU X, WEI Q, SHI L, YIN Y, ZHANG Y, LIU Q