Vanadium Foil Current Collector

Cat No:BMBCC-0078

Description

Transition metal foil with high chemical stability in aggressive vanadium redox flow battery (VRFB) electrolytes and systems.

Datasheet

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Basic Information

Substrate Material	Vanadium
Purity (%)	≥99.8
Thickness (μm)	25
Width (mm)	50
Areal Density (g/m²)	150 - 155
Tensile Strength (MPa)	≥380
Elongation (%)	≥15.0
Surface Finish	Cold Rolled
Surface Roughness (Ra, μm)	≤0.20
Electrical Resistivity (Ω·m)	2.5 x 10⁻⁷
Thermal Conductivity (W/m·K)	31
Melting Point (°C)	1910
Oxidation Resistance (Temp/Time)	300°C / 30min
Coating Type	N/A
Coating Thickness (μm)	N/A
Core ID (mm)	N/A
Standard Length (m)	0.5 (Sheet)
Operating Voltage Range (V)	0.0 - 2.5
Application Compatibility	VRFB Systems
Storage Requirements	Dry / Airtight
Form Factor	Sheet
Hydrophilic Properties	Chemical Inertness
Compliance / Grade	Research Grade

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