国家/地区 中国（4）
IPC部 E（2） F（2） H（2）
IPC大类 E04（2） F24（2） H01（2）
IPC小类 E04F（2） F24D（2） H01M（2）
IPC E04F015/02（2） F24D013/02（2）
发明人 FEI P（4）
公开年 2022（4）
申请年 2022（4）
专利权人 JIANGSU LODG.（2） TIANJIN PULA.（2）

Electric arc preparation of graphene-coated silicon material useful in material of lithium-ion battery comprises pressing graphite powder into cathode, mixing graphite powder and silicon-based material, applying voltage between cathode and anode to generate arc discharge.

JIANG Z, LIU J, FEI P, CUI W

Graphene floor for indoor decoration, has middle portion of bottom ends of first and second cover plates that are respectively provided with group of locating grooves.

SUN Q, RUAN L, FEI P, LU B, SHEN M

Preparing self-supporting film, comprises preparing anode sheet by taking binder and foaming agent, mixing anode active material and conductive agent, extruding fluffy solid A, rolling front and back sides, adding mixture into mixed solution, warming and roll pressing.

ZHAO X, JIANG Z, LI A, CUI W, FEI P

Heating environment-friendly graphene floor, has insulating plate connected with bottom end of groove through adhesive, and decorative panel whose bottom end is connected with upper layer cover plate through adhesive.

SUN Q, RUAN L, FEI P, LU B, SHEN M