国家/地区 中国（8）
IPC部 C（8）
IPC大类 C08（8） H01（8） C09（3）
C23（2）
IPC小类 C08J（8）
IPC C08L067/02（8）
发明人 LI X（6） ZHANG G（6） XIA J（5）
ZHU Z（5） WANG S（4）
公开年 2022（5） 2023（3）
申请年 2022（8）
专利权人 YANGZHOU NAL.（5）

Composite current collector useful for enhancing conductivity, comprises e.g. high molecular support layer as central layer, nano-silver wire reinforced conductive layer arranged on both sides, the metal layer and the graphene reinforced conductive layer arranged between the metal layer.

ZHANG G, LI X, XIA J, ZHU Z, WANG S

Preparing composite current collector base film used for preparing composite current collector of lithium battery, involves doping conductive particles containing conductive polymer and/or inorganic particles, and auxiliary agent in polymer matrix as carrier, where formed base film has conductivity.

KUAI Y, FANG Y, XU X, ZHOU G, PAN J, LIANG Y, XU H

Composite current collector for use in a lithium ion battery comprises polymer film and multilayer conductive layer arranged on surface of polymer film, where polymer film comprises polymer body material and toughening material.

ZHANG G, LI X, WANG C

Preparing conjugated ionic liquid exfoliation modified graphene conductive agent used in e.g. microelectronic device, by e.g. adding 9-anthracene methanol into solvent to dissolve, adding phosphorus tribromide, stirring, dispersing graphene /carbon nano tube/conductive carbon black dispersion.

LIU T, PAN D

Polymer film with high mechanical strength useful in composite current collector of battery, mobile phone, notebook computer, unmanned aerial vehicle, electric automobile, and other consumption battery or power battery, comprises polyester and additives.

ZHANG G, LI X, XIA J, WANG S, ZHU Z

Modified polyester film used in composite current collector, comprises polyester, bridging agent comprising diethylene glycol, polyethylene glycol and/or dimer glycerol, and auxiliary agent, and is prepared by mixing polyester and additives.

ZHANG G, LI X, XIA J, WANG S, ZHU Z

Composite polyester film used in battery, comprises polyester layers comprising polyester material and additive, and are respectively located on surface of two sides of another polyester layer, and has preset carboxy terminal carboxyl content.

ZHANG G, LI X, XIA J, WANG S, ZHU Z

Preparing polyphenol-modified polymer film useful in preparing medical device, packaging material, printed matter or electronic component, comprises providing polymer layer and performing corona treatment on surface of polymer layer, coating modified liquid on surface of polymer layer and drying.

ZHANG G, LI X, XIA J, ZHU Z