国家/地区 中国（65）
IPC部 C（30） H（23） B（14）
A（8） G（6） F（2）
IPC大类 H01（22） C09（13） C01（8）
C08（8） A61（5） B01（4）
B82（3） C07（3） G01（3）
G02（3） A47（2） B22（2）
C12（2） C22（2） C30（2）
IPC小类 H01M（10） C09D（9） C01B（8）
H01G（6） H01L（5） C08L（4）
A61K（3） A61P（3） B82Y（3）
C08F（3） C08J（3） C08K（3）
G02B（3） B01D（2） B01J（2）
IPC H01M010/0525（8） H01M004/62（7） H01G011/36（6）
H01G011/86（6） C01B032/194（5） C09D005/08（5）
C09D007/62（4） C09D163/00（4） H01G011/50（4）
H01M004/38（4） B82Y040/00（3） C08K003/04（3）
C09D007/61（3） C09D007/63（3） C09D007/65（3）
发明人 LIU F（65）
公开年 2022（65）
申请年 2022（46）  2021（16）  2020（3） 
专利权人 EVE POWER CO.（6） GUIZHOU MEIL.（4） UNIV CHINA E.（3） UNIV PEKING（3）
BENTENG PAIN.（2） CAS DALIAN C.（2） SHANDONG PEN.（2） UNIV CHONGQI.（2）
XINGYU NEW M.（2）

Lithium-replenishing anode sheet useful in lithium ion battery, comprises lithium-replenishing agent and ferrous salts and/or aluminosilicates.

LIU F, XIONG H, YANG Q, ZHOU Z, SHENG S

Constant temperature control device used for nucleic acid isothermal amplification detection, comprises shell, heat conductor with placing cavity for placing detection tube, heating element, temperature sensor for measuring heat conductor temperature, and temperature control circuit.

WANG Y, LIU F, LIU J, CHEN D

Multi-stage filtering device for processing graphene, has connecting box whose left end is rotatably connected with two crushing shafts whose right ends are extended to right end of connecting box.

LIU F

Preparing aqueous alkyd anti-corrosion coating comprises mixing and stirring modified alkyd resin, modified filler and water to obtain pretreatment solution, adding aqueous drier, defoaming agent and dispersing agent into pretreatment solution, and stirring uniformly.

WANG X, LAI Y, LIU F, MENG T

Mixed matrix film of bifunctional modified graphene oxide nanosheet for separating carbon dioxide, comprises sulfonated graphene oxide nanosheet, which grows iron-sulfate on nanosheet and is used as filler and polyether-polyamide copolymer.

CAO H, LIU F, ZHU W, GUO R

Fast charging cathode material used for lithium ion battery, comprises titanium niobium oxide, the surface of the titanium niobium oxide is covered with nitrogen-doped graphene oxide.

YUAN D, LIU F, ZHU Z, ZHANG H, HAN Y

Electrode pole piece used in lithium-ion battery, has electrode active layer located on surface of current collector, where electrode active layer comprises electrode active material, agglomerant conductive agent and ion conductive agent and ion-conductive agent comprises sulfinyl-modified graphene.

LI R, LIU F, JI Y, ZHAO Z, ZHANG X

Preparing catalyst for preparing N,N-bis(3-aminopropyl)methylamine by mixing water-soluble metal salts and water, dispersing carbon-based substrate and nano titanium dioxide in water, adding mixed bimetallic salt solution, irradiating under xenon light source, freezing and vacuum freeze-drying.

QIAN C, SHEN W, WANG S, LIU F, SHI L, RUAN J

Composite lithium supplementing agent comprises an inner core and intermediate layer and shell that are sequentially wrapped on outer surface of inner core, where inner core includes lithium-replenishing material and middle layer includes carbon material.

LIU F, XIONG H, ZHOU Z, SHENG S

Multi-material digital light processing three-dimensional printing technology based method for manufacturing flexible pressure sensor used for monitoring foot pressure and pathological states of canines, involves combining prepared flexible wearable dog palm sleeve with flexible pressure sensor.

QIU M, TIAN Z, XIE D, LV F, BAI D, WANG M, LIU F, SHEN L