Dry 44140 Pouch Cell without electrolyte (140mm x 44 mm) for Li-S Battery Research, 1.95 Ah - DPC44140-LiS

Dry 44140 Pouch Cell without electrolyte (140mm x 44 mm) for Li-S Battery Research, 1.95 Ah - DPC44140-LiS

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Dry 44140 Pouch Cell without electrolyte (140mm x 44 mm) for Li-S Battery Research, 1.95 Ah - DPC44140-LiS
  • Dry 44140 Pouch Cell without electrolyte (140mm x 44 mm) for Li-S Battery Research, 1.95 Ah - DPC44140-LiS
Dry 44140 Pouch Cell without electrolyte (140mm x 44 mm) for Li-S Battery Research, 1.95 Ah - DPC44140-LiS

Dry 44140 Pouch Cell without electrolyte (140mm x 44 mm) for Li-S Battery Research, 1.95 Ah - DPC44140-LiS

SKU: dry-44140-pouch-cell-without-electrolyte-140mm-x-44-mm-for-li-s-battery-research-1-95-ah-dpc44140-lis

Price: RFQ

Description

 Battery Type Material Type Testing Voltage Window (V) Electrolyte Filling Amount (g/Ah) Inner Resistance as Reference (mΩ) Dry 44140 Pouch Cell for Li-S, 1.95 Ah Li + S/C 1.7 - 2.7 6 ≤ 60 Cell Test Performance Notes: As for the sulfur cathode, the active material (S/C) portion is 75%, and area density for double side is 8 mg/cm2. The compaction density is ~3.3 g/cm3. The S/C powder and electrode sheet can be found here Lib-SCC and bc-af-SCC-ds . The cell dimension with more details are shown below: A= 24 mm,  B = 8 mm,  D (depends),  E = 5 mm,  L = 140 mm, W = 130 mm,  T~5 mm Testing Procedures: Electrolyte Filling with recommended amount in glovebox. First Time Aging : 40°C, formation time ≥ 24h in a oven. Formation conditions: 25°C, 5 min rest; 0.1C constant current charging to 2.7 V; 0.05C constant current discharging to 1.9 V; Hot Press (eg: MSK-131-HS8 ) Second Time Aging: 45°C, formation time ≥ 24h in a oven Battery Analyzer for charging and discharging. Application: These prototype pouch cell can be used to compare various electrode materials in the same cell structure, but also be useful for studying the electrolyte filling, distribution, and wetting. Therefore the ultrasonic scanning imaging systems are good tools to study the above fundamental projects. UBSC-DTBT UBSC-DT10 UBSC-LD50

Battery Type Material Type Testing Voltage Window (V)  Electrolyte Filling Amount (g/Ah) Inner Resistance as Reference (mΩ)
Dry 44140 Pouch Cell for Li-S,
1.95 Ah		  Li + S/C 1.7 - 2.7  6 ≤ 60
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 UBSC-DTBT  UBSC-DT10 UBSC-LD50