LTO Single-Side Coated Aluminum Foil Anode Electrode (241 mm x 200 mm, 12 +/- 0.2 mg/cm2)

Cat No:BMSPEM-0420

Description

This ready-to-use lithium titanate (Li4Ti5O12, LTO) single-side coated aluminum foil anode electrode from Eata Battery brings lithium titanate active material onto one face of a 16 um aluminum foil current collector, dried and calendared to a controlled density, eliminating the need to coat, dry and calendar LTO electrodes in-house for coin-cell, single-layer pouch-cell and multi-layer pouch-cell research. Specifications: electrode size L 241 mm x W 200 mm with coating area L 241 mm x W 175 mm (12.5 mm uncoated margin on each side); single-side coated and calendared; current collector thickness 16 um; coating areal density 12 +/- 0.2 mg/cm2; current collector areal density 4.22 mg/cm2; active material mass fraction 93.50%; voltage range 1.0-2.5 V; specific capacity 160 mAh/g (0.1C); compacted density 1.6 +/- 0.1 g/cm3. The electrode is designed for assembly in a glovebox or dry environment and is supplied as pre-cut sheets, 5 sheets per pack. Active material mass per disc can be computed as (disc mass minus disc area times collector areal density) times the active material fraction; discs should be baked at 60-80 degrees C under vacuum for 2-4 hours before assembly to remove adsorbed moisture.