国家/地区 中国（14）
IPC部 H（12） B（5） C（4）
IPC大类 H01（12） B22（2） B82（2）
IPC小类 H01M（12） B82Y（2）
IPC H01M004/62（11） H01M010/0525（10） H01M004/38（7）
H01M004/36（6） B82Y030/00（2） H01M004/40（2）
H01M004/505（2） H01M004/583（2） H01M004/587（2）
发明人 KONG D（14）
公开年 2023（14）
申请年 2022（6）  2021（5）  2023（3） 
专利权人 TIANJIN ZHON.（7） HUNAN FAEN L.（5）

Graphene acoustic electric signal conversion film based on 2D transition metal carbide and nitride (Mxene) enhancement comprises thin film utilizes distributed Mxene enhancement graphene conductive network to convert vibration sound signal into electric signal of multiple orders of magnitude.

YANG J, ZHI L, GONG X, KONG D

Core-shell structure allyl acetate catalyst useful for preparing allyl acetate, comprisese.g. vanadium carbide, and palladium, gold, or copper coating and sodium acetate and/or potassium acetate which are sequentially coated on outer surface of carrier.

KONG D, BU L, YANG Z, WANG L, YIN L, YANG T, HE C, XU Q

Graphene lithium battery composite material useful for lithium ion battery, comprises coating film layer covering lithium manganese oxide main body, where coating film layer includes carbon and conductive auxiliary agent.

HOU H, LI Q, SHI Y, SONG D, HAN F, GONG G, GUO F, YAN Z, WANG Y, YAN G, WANG H, ZHANG L, SHAO J, LI H, KONG D

Silicon-carbon composite material used in lithium-ion battery, comprises graphene layers, and silicon-graphene composite framework provided with porous structure embedded with modified nano-silver particles.

HOU H, LI Q, SHI Y, SONG D, HAN F, YAN G, LI H, GONG G, WANG Y, WANG H, YAN Z, GUO F, ZHANG L, KONG D, SHAO J

Lithium-carbon composite belt, comprises conductive substrate, metal lithium transition layer on at least one side of substrate, and lithium-carbon composite material layer positioned outside metal transition layer.

WANG W, SUN Z, HUAN Q, MU H, CHEN Q, KONG D

Preparing graphene-aluminum compound comprises dissolving graphene oxide in water, ultrasonically dispersing, adjusting pH value to obtain graphene oxide dispersion, mixing graphene oxide dispersion with aluminum powder, drying, calcining, and preserving heat.

HOU H, LI Q, SHI Y, SONG D, HAN F, WANG Y, YAN G, WANG H, GUO F, YAN Z, GONG G, KONG D, SHAO J, LI H, ZHANG L

Silicon negative electrode material used in e.g. automobile application, comprises graphene coated silicon-based negative electrode material and silicon-based material comprising nano-silicon particle and reduced graphene oxide.

XIE J, LI Q, SHI Y, SONG D, HAN F, YAN Z, YAN G, WANG Y, GUO F, WANG H, GONG G, LI H, KONG D, ZHANG L, SHAO J

New sodium ion hollow micro-sphere which is oxidized graphene coated, useful in sodium ion battery anode and battery.

HOU H, LI Q, SHI Y, SONG D, HAN F, GONG G, GUO F, YAN Z, WANG Y, YAN G, WANG H, LI H, ZHANG L, SHAO J, KONG D

Pre-lithiation cathode used for lithium ion battery or supercapacitor, comprises metal collector and electrode film compounded on metal current collector, and cathode material is cathode active substance, lithium-lithophilic framework composite material, binder and optional conductive cathode.

CHEN Q, HUAN Q, KONG D, SUN Z

Complex formed by a network skeleton material having a lithiophilic modification layer and metal lithium, and a porous framework, useful in metal lithium anode of metal lithium battery.

KONG D, HUAN Q, SUN Z, CHEN Q, MU H