国家/地区 中国（16）
IPC部 C（17）
IPC大类 C08（17）
IPC小类 C08G（17）
IPC H01M004/62（17）
发明人 HOU L（2） JIA N（2） WANG J（2）
WANG Y（2）
公开年 2022（10） 2023（7）
申请年 2022（17）
专利权人 BEIJING YUCH.（2） SHENZHEN HAO.（2）

New polyether ester plasticizer useful in lithium ion battery cathode slurry, which is useful for coating surface of positive electrode sheet.

HOU L

New azide group-containing polymer useful in preparing secondary battery for battery module, battery pack and electric device.

JIN H, LI X, ZHAO Y, LIN J

Bonding agent useful in electrode pole piece for a secondary battery, comprises e.g. polyamide-imide, carboxylated graphite carbon fibers, metal fibers, and conductive carbon particles.

QIAN C, ZHOU Z, YUE M

Covalent organic framework material useful in aqueous-based light-rechargeable proton batteries, where material has redox sites having light-responsive proton deintercalation activity, and redox site is carbonyl/hydroxy, nitroxide free radical, triazinyl and/or nitrogen cation.

ZHANG X, FENG Y, JIAO L, WANG Y

Preparation of binder for silicon-based negative electrode of lithium battery, involves adding silicon-based material to maleimide polyurethane solution, cooling, stirring, adding silane coupling agent modified conductive agent and azobisisobutyronitrile, stirring, and reacting.

QIAO P, LI H, ZHAO Z, ZHANG J, ZHANG L

Polymer derived ceramic (PDC) composition incorporating silicon at molecular level used to produce battery anode powder material that increases specific capacity of battery and increases life cycle of battery, has silicon hydride constituent including silicon hydride monomer, silicon hydride.

MARCUS K, SHERWOOD W, HILL A, EASTER W G

Post-synthesis modified covalent organic frameworks material with sodium-ion battery performance useful for functional treatment of porous structure, where material structure is synthesis of monomers containing more highly active functional groups.

LU Q, TANG W, GAO F

New carbonyl-based porous organic polymer useful as anode material for lithium ion battery.

WANG H, QU Y, ZHAO H, LIU R, WU Y, LIN W, XIE X

New polycarboxylate containing aryl based dispersant useful in lithium-ion battery slurry and pole piece for lithium-ion battery.

HOU L

High molecular polymer useful in solid-state battery as power supply for electric device, comprises main chain of aromatic hydrocarbons are polymerized from aromatic monomers and polyethylene glycol is connected to the aromatic monomers as side chains.

HUANG K, YANG K, KANG S, FENG J