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Battery materials

Daikin has developed to market innovative solutions to improve life cycle, safe, and high efficiency of lithium primary battery and lithium-ion battery.

DESCRIPTION

Solutions for lithium-ion battery

The fluoromaterials are used in lithium-ion batteries, and high-performance materials are increasingly required to meet the needs for high capacity, safety, and long life. Daikin has developed various fluoromaterials for lithium-ion batteries. We are also focusing on the development of next-generation batteries, contributing to next-generation lithium-ion batteries and all-solid-state batteries.

 

Daikin can provide various solutions to customers by proposing functional materials that utilize fluorochemical technology (polymer design, polymerization, synthesis, analysis), battery evaluation, and extensive user support.

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Cathode binder

- Daikin's unique modified PVdF has superior flexibility, so it can achieve higher electrode density (higher capacity) than general PVdF binders.

- Daikin’s binder can contribute slurry stability at high nickel cathode like NMC811 etc, therefore, the stable battery production is possible.

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Fluoropolymers for gasket materials

- NEOFLON PFA is used as a gasket material for lithium-ion batteries (mainly prismatic type) due to its excellent heat resistance, chemical resistance, and lower moisture permeability.

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GRADES & FEATURES

Type Application Features

Download

Cathode binder NEOFLON VT Lithium-ion battery Flexibility
High energy density
TECHNICAL DATA SHEET
Fluoropolymers for gasket materials NEOFLON PFA Lithium-ion battery

Heat resistance

Electrolyte resistance

Low permeation

Fluoropolymers NEOFLON
PFA AP-Sereies

Electrolyte additives Additives and co-solvents Lithium-ion battery Battery energy density
High voltage
Cycle life
Safety
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Type Download
Cathode binder resin TECHNICAL DATA SHEET

INDUSTRIES

Automotive

Automotive

Energy Storage

Energy solutions

Electronics

Electronics

Aerospace

Aerospace

Home and Living

Home and Living

MORE PRODUCTS

Fluoropolymers

Fluoropolymers

Fluoropolymers are widely used because of their unique non-adhesive and low friction properties as well as their superior heat, chemical and weather resistance and superior electrical properties.