ION CONDUCTIVE RESIN PARTICLE, DISPERSION LIQUID AND LITHIUM ION BATTERY

• Main Authors: YAMAUCHI KENJI, CHO TAE-HYUNG, OTSUKA JO
• Format: Patent
• Language: English; Japanese
• Published: 13.03.2024
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CHEMISTRY; COMPOSITIONS BASED THEREON; CONDUCTORS; ELECTRICITY; INSULATORS; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; THEIR PREPARATION OR CHEMICAL WORKING-UP

To provide ion conductive resin particles which have high solvent resistance, reduce conductive resistance and enable manufacture of a high-performance lithium ion battery, and a dispersion liquid and a lithium ion battery which contain the ion conductive resin particles.SOLUTION: Ion conductive resin particles contain a polymer containing a component derived from a (meth)acrylic monomer, wherein the polymer has a functional group containing a Li atom.SELECTED DRAWING: None 【課題】耐溶剤性が高く、導電抵抗を低減して高性能のリチウムイオン電池を作製可能なイオン導電性樹脂粒子を提供する。また、該イオン導電性樹脂粒子を含む分散液及びリチウムイオン電池を提供する。【解決手段】（メタ）アクリルモノマーに由来する成分を含む重合体を含み、前記重合体はＬｉ原子を含む官能基を有する、イオン導電性樹脂粒子。【選択図】なし