PAA Binder
The material enhances high-rate charging performance, effectively minimizes the expansion of active materials during lithiation, and further improves cycle life. Divided into three series (TM,TS,TR) due to different application.
1.Provide an enhancement of 0.5C charge rate compared with commercial PAA binder.
2.Application on anode with broad range of Si ratio(0-100%) design.
3.Outstanding adhesion performance and low swelling properties.
4.Unique structural design to effectively suppress expansion.
5.Low internal resistance and well fast-charging performance.
6.Customized and R&D collaboration.
Products can be provided in either powder or aqueous solution form.
TM series
Developed for fast-charging ability, compatible with < 15% silicon-based materials additive applications.
TS series
Developed for pure prelithiated SiOx materials, suitable for solid electrolyte applications.
TR series
Specialized for high flexibility and suppress the volume expansion, suitable for 0%-100% silicon-based materials additive applications.
a : The viscosity is measured at a solid content of 5%, with Brookfield viscometer, S06, 10 rpm, stable@60 sec.
b : 180°peel test, d = 1.5 g/cm3, 1.65%Binder+0.55%CMC.
c: Temperature at which 5% weight loss occurred, recorded by TGA at a heating rate of 20℃ /min.
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CMC-modified Binder
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CMC-modified Binder
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Silicon Based Materials(SiOx, Si-C)
Boost anode specific capacity, provide high cycle life and low swelling.
Silicon Based Materials(SiOx, Si-C)
Boost anode specific capacity, provide high cycle life and low swelling.