国家/地区 中国（20）
IPC部 H（20） B（2） C（2）
IPC大类 H01（20） B82（2） C01（2）
IPC小类 H01M（20） B82Y（2）
IPC H01M004/62（10） H01M004/36（8） H01M010/052（5）
H01M010/054（5） H01M004/38（4） H01M004/58（4）
H01M004/583（3） H01M004/66（3） H01M010/0525（3）
H01M010/058（3） H01M010/36（3） B82Y030/00（2）
B82Y040/00（2） H01M002/16（2） H01M004/42（2）
发明人 WU F（20）
公开年 2021（4） 2018（3） 2022（3） 2023（3） 2019（2） 2020（2）
申请年 2021（5）  2019（4）  2017（3）  2022（2）  2023（2） 
专利权人 BEIJING INST TECHNOLOGY（20）

Zinc metal anode materials based on ion/electron dual conductor interface film modification, comprises zinc-containing metal material with ion/electronic dual conductor interface film on surface.

MEI Y, YANG K, XIE C, LIU A, SUN W, XIA X, WU F, ZHOU J, XIE M

Conversion-type negative electrode material for lithium-ion battery, comprises carbon material having surface uniformly loaded with conversion-type active material nanoparticles having preset average diameter and polydopamine coating layer.

CHEN R, XU L, LI L, YAN Q, WU F

Preparing intercalation coating composite modified anode material used as active material in the anode system zinc ion battery, comprises e.g. dissolving vanadium pentoxide powder in water, uniformly mixing metal ion salt and conductive carbon material, collecting solid product, cleaning and drying.

CHEN Y, LYU Z, ZHANG Y, SUN W, WU F, LIU A, ZHOU J

Anion and cation functional doping modified high-entropy polyanionic anode material useful for sodium ion battery, comprises anode core e.g. copper(II) oxide, vanadium(III) bromide, sodium acetate and nickel(II)oxide and carbon coating e.g. glucose, sucrose, starch.

WU F, WANG L, WANG M, ZHAO Y, LIU X, RAN Y, MO J, JIANG X, WU D, YANG N, SU Y, SHEN X

In-situ synthesis of graphene-coated two-dimensional metal compound electrode material useful for lithium ion battery, comprises placing metal elemental powder in vacuum tube furnace, calcining in mixed atmosphere of inert gas and carbon disulfide gas, and cooling with furnace.

WU F, SU Y, WANG R, TAN G, HAO X, WANG J

Flexible sensor for early warning of thermal runaway of safety ion flexibly-packaged battery, has two ends of cellulose fiber film with graphene sheet layer are electrically connected with test circuit through lead.

WU F, YAN K, CHEN L, JIANG X, SU Y

Ultrathin interface modified zinc metal negative electrode material for aqueous zinc-ion battery, is zinc-containing metal material with functionalized graphene protective layer deposited on surface in which functionalized graphene is graphene doped with nitrogen, phosphorus or sulfur.

ZHANG Y, HAO Y, XIA X, WU F, ZHOU J, XIE M

Use of nicotinamide for preparing electrolyte additive for preparing lithium-air battery, comprises lithium salt, solvent and additive.

CHEN R, LAI J, LIU H, ZHANG N, CHEN N, WU F

Ionic liquid electrolyte for aluminum secondary battery, comprises solute aluminum salt, solvent hydrogen bond donor and organic salt additive for modifying, where organic salt additive is selected from room-temperature molten salt.

WU C, HAN X, BAI Y, WU F

Preparing positive electrode active material used in aluminum secondary battery, by dissolving vulcanizing agent in organic solvent to form solution, adding vanadate solution to solution, carrying out solvothermal reaction and centrifuging.

WU C, HAN X, WU F, BAI Y