Lithium titanate electrolyte

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Lithium titanate electrolyte

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Products

Dynamic electrolyte

Test item Technical indicators unit

 

Detection method

 

appearance Transparent liquid ---

 

Visual method

 

 

moisture

 

≤20 ppm

Karl-fishukullen method

chroma ≤20 Hazen

 

Pt-Co Colorimetric method

 

Density 1.23±0.02 g/cm3

 

Density meter

 

Electrical conductivity 8.4±0.3 ms/cm

 

Conductivity meter

 

Free acid ≤20 ppm

 

Acid base titration

 

 

Product features

 

 

This type of electrolyte is designed for the positive electrode material is ternary material, and the negative electrode lithium titanate power type soft pack battery. Its characteristics are: significantly improve the gas production after long cycle, high temperature performance and good cycle performance

 

 

Examples of application

 

Applied to ternary/lithium titanate power flexible battery
First charge and discharge efficiency

 

1C cycle at room temperature

 

1C cycle at room temperature -20℃ 1C discharge
%

 

Capacity retention rate %

 

Capacity retention rate % Capacity retention rate %

 

2000 weeks

 

2000 weeks 500 weeks
≥85

 

>95%

 

≥5% ≥80%

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