Self-Healing Hydrogen-Bonded Binder
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Self-Healing Hydrogen-Bonded Binder

Self-Healing Hydrogen-Bonded Binder

Cat No:BMBB-0067

Description

A supramolecular binder with reversible hydrogen-bonding sites that self-repair micro-cracks caused by Si nanoparticle expansion.

Basic Information

Appearance Clear Gel
Solid Content (%) 15 - 18
Viscosity (mPa·s) 7000 - 13000
pH Value 6.5 - 7.5
Density (g/cm³) 1.10 - 1.14
Purity (%) ≥ 98.2
Moisture Content (%) 84 (Water)
Melting Point (°C) N/A
Decomposition Temp (°C) > 220
Molecular Weight (Mw) 300,000 - 500,000
Particle Size D50 (μm) N/A
Tensile Strength (MPa) 10-20
Elongation at Break (%) 800 - 1400
Peel Strength (N/m) ≥ 28
Glass Transition Temp (°C) -15
Solvent Type Water
Application Type Silicon Anode
Active Material Compatibility Silicon Nanoparticles
Coating Thickness (μm) 5 - 40
Drying Condition 100°C / 10h
Swelling Ratio (%) < 10
Ion Conductivity High
Electrochemical Window (V) 0.0 - 4.1
Storage Life (Months) 6

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