Lithium-Rich Polyacrylate (Li-PAA)

Cat No:BMBB-0068

Description

A pre-lithiated aqueous binder that acts as a lithium reservoir to compensate for the first-cycle capacity loss in silicon anodes.

Datasheet

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Basic Information

Appearance	Yellowish Liquid
Solid Content (%)	12 ± 1
Viscosity (mPa·s)	5000 - 10000
pH Value	7.5 - 9.0
Density (g/cm³)	1.12 - 1.16
Purity (%)	≥ 99.5
Moisture Content (%)	88 (Water)
Melting Point (°C)	N/A
Decomposition Temp (°C)	> 270
Molecular Weight (Mw)	500,000 - 800,000
Particle Size D50 (μm)	N/A
Tensile Strength (MPa)	45 - 75
Elongation at Break (%)	10-30
Peel Strength (N/m)	≥ 30
Glass Transition Temp (°C)	110
Solvent Type	Water
Application Type	Anode
Active Material Compatibility	Silicon, Graphite
Coating Thickness (μm)	10 - 70
Drying Condition	160°C / 5h
Swelling Ratio (%)	< 4
Ion Conductivity	Very High
Electrochemical Window (V)	0.0 - 4.2
Storage Life (Months)	9

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