国家/地区 中国（26）
IPC部 C（12） B（11） H（9）
A（3） D（2）
IPC大类 B01（7） H01（7） C02（6）
C08（3） C01（2） H05（2）
IPC小类 C02F（6） B01J（5） H01M（4）
B01D（3） C01B（2） C08K（2）
H01G（2）
IPC B01D053/56（3） B01D053/02（2） B01D053/86（2）
B01J020/30（2） C02F009/14（2） C02F101/36（2）
C02F101/38（2） C08K003/04（2） H01M004/58（2）
H01M010/0525（2）
发明人 WEI L（27）
公开年 2022（13） 2021（11） 2023（3）
申请年 2021（27）
专利权人 BEIJING INST.（2） JIANGSU NEW .（2） LIAONING JIY.（2） TRINA SOLAR .（2）
WEI L（2）

Preparing carbon electrode complex material useful in secondary battery comprises mixing surface-activated carbon material with solution of metal catalyst precursor, hydrolyzing and drying, carrying out carbon thermal reaction on carbon complex material, and cooling.

WEI L, ZHAO T

Positive electrode material with core-shell three-layer composite structure used in lithium-ion battery, comprises lithium-rich material core whose outer surface is sequentially coated with lithium iron phosphate layer and carbon layer.

WEI L, LI Q, YANG F, WANG H, JIANG Z, WEI S

Producing lithium iron phosphate slurry comprises e.g. placing lithium iron phosphate and conductive agent into mixing device for mixing, pre-mixing binders, additives and solvents to obtain glue solution, and dropping glue solution into mixing device to continue mixing with mixed powder.

WEI L, JIANG Z, LIU F

Graphene oxide-based flame retardant useful in textile comprises graphene oxide and phosphazene and prepared by dispersing graphene oxide to obtain uniform suspension, adding phosphazene or phosphazene solution into suspension to react.

DONG Z, MEI F, ZHU Z, WEI L, WANG R

Graphene oxide-based phosphorus-nitrogen-silicon composite flame-retardant copolyester used in textiles and electric appliance electronics, comprises polyester monomer, graphene oxide, phosphazene, polyhedral oligomeric silsesquioxane and phosphonic acid.

DONG Z, MEI F, ZHU Z, WEI L, WANG R

Water quality processing system based on heat conducting film, has multiple electromagnetic coils for generating magnetic field after electrifying are set interval outer wall of high temperature resistant cylinder.

HAO W, WEI L, WANG Y, WANG D

Protective clothing for oil exploitation, has polyamide base cloth layer whose inner side is provided with anti-bacterial layer, and corrosion resistant layer comprising fiber layer and graphene graphene.

WANG Y, WEI L, SONG J

Composite foil material useful for current collector and lithium ion battery, comprises first metal foil material, organic and inorganic composite coating layer and second metal layer, organic and inorganic composite coating layer includes conductive agent, inorganic oxide particles, and polymer.

SONG W, WEI L

New phthalocyanine compound, used as catalyst in synthesis of hydrogen peroxide, and in wastewater treatment and disinfection applications.

CHEN Y, WEI L, LIU C

Stainless steel pot for cooking food, has stainless steel pot body comprising pot wall and pot bottom arranged at bottom end of pot wall, where side surface of pot bottom adjacent to graphene layer is provided with nano-porous structure.

CAI F, JIANG C, WEI L, HUANG Z, HONG Z