Dry 4662 Pouch Cell without Electrolyte (62mm x 46 mm), 1.5Ah - DPC4662

Dry 4662 Pouch Cell without Electrolyte (62mm x 46 mm), 1.5Ah - DPC4662

LFP + Graphite
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Dry 4662 Pouch Cell without Electrolyte (62mm x 46 mm), 1.5Ah - DPC4662
  • Dry 4662 Pouch Cell without Electrolyte (62mm x 46 mm), 1.5Ah - DPC4662
Dry 4662 Pouch Cell without Electrolyte (62mm x 46 mm), 1.5Ah - DPC4662

Dry 4662 Pouch Cell without Electrolyte (62mm x 46 mm), 1.5Ah - DPC4662

SKU: dpc4662

Price: RFQ

Description

 Battery Type Material Type Testing Voltage Window (V) Electrolyte Filling Amount (Ah/g) Inner Resistance as Reference (mΩ) Dry 4662 Pouch Cell 1.5 Ah LFP + Graphite 2.5 - 3.65 4.5 ≤ 18 NCM523 + Graphite 3.0 - 4.3 3.5 ≤ 15 NCM622 + Graphite 3.0 - 4.3 3.5 ≤ 15 NCM811 + Graphite 3.0 - 4.3 3.5 ≤ 15 LCO + Graphite 3.0 - 4.3 3.5 ≤ 15 LMO + Graphite 3.0 - 4.3 3.5 ≤ 15 NFMO + Hard Carbon (for sodium-ion battery) 1.5 - 4.0 8.0 ≤ 15 Notes: As for graphite electrode sheet, the active material portion is 93.2%, and area density for double side is 12.6 mg/cm2. The compaction density is 1.4 g/cm3. As for the LiFePO4 (LFP) electrode sheet, the active material portion is 95.4%, and area density for double side is 27 mg/cm2. The compaction density is 2.3 g/cm3. As for the NCM523 electrode sheet, the active material portion is 95.5%, and area density for double side is 23 mg/cm2. The compaction density is 3.3 g/cm3. NCM622 electrode sheet, the active material portion is 97.5%, and area density for double side is 22.3 mg/cm2. The compaction density is 3.3 g/cm3. NCM811 electrode sheet, the active material portion is 95%, and area density for double side is 21.4 mg/cm2. The compaction density is 3.27 g/cm3. As for the LiCoO2 (LCO) electrode sheet, the active material portion is 96%, and area density for double side is 22.8 mg/cm2. The compaction density is 4.0 g/cm3 LiMnO2 (LMO) electrode sheet, the active material portion is 94%, and area density for double side is 34.2 mg/cm2. The compaction density is 2.6 g/cm3 As for the NFMO (NaNi1/3Fe1/3Mn1/3O2) electrode sheet, the active material portion is 95.5%, and area density for double side is 28.6 mg/cm2. The compaction density is 2.8 g/cm3 As for the Hard Carbon (Kuraray Type2) electrode sheet, the active material portion is 92%, and area density for double side is 12.68 mg/cm2. The compaction density is 0.9 g/cm3 Testing Procedures: Electrolyte Filling with recommended amount in glovebox. First Time Aging : 45°C, aging time ≥ 15h in a oven. Formation conditions: 45°C, 5 min rest; 0.02C constant current charging (10% theoretical capacity or 5 h); 0.1C constant current charging (30% theoretical capacity, 3 h); 5 min rest; total capacity is 40% or 8 h; Hot Press (eg: MSK-131-HS8 ) with a pressing force of 3.5 kg/cm2 Second Time Aging: 45°C, aging 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 (Ah/g) Inner Resistance as Reference (mΩ)
Dry 4662 Pouch Cell
1.5 Ah		  LFP + Graphite 2.5 - 3.65 4.5 ≤ 18
NCM523 + Graphite 3.0 - 4.3 3.5 ≤ 15
NCM622 + Graphite 3.0 - 4.3 3.5 ≤ 15
NCM811 + Graphite 3.0 - 4.3 3.5 ≤ 15
LCO + Graphite 3.0 - 4.3 3.5 ≤ 15
LMO + Graphite 3.0 - 4.3 3.5 ≤ 15

NFMO + Hard Carbon

(for sodium-ion battery)

 1.5 - 4.0 8.0 ≤ 15
,
 UBSC-DTBT  UBSC-DT10 UBSC-LD50