High nickel system electrolyte

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High nickel system electrolyte

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New product

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 1.24±0.02 g/cm3

 

Density meter

 

Electrical conductivity 10.6±0.3 ms/cm

 

Conductivity meter

 

Free acid ≤20 ppm

 

Acid base titration

 

 

Product features


 

This type of electrolyte is designed for dynamic soft pack battery with three cathode materials and artificial graphite or modified natural graphite as negative electrode. It is characterized by excellent cycling performance and high temperature performance

 

Examples of application

 

ower type flexible battery for 622 ternary material/artificial graphite
First charge and discharge efficiency

 

Rate performance

 

60C 7d use 55℃ 1C cycle
%

 

Capacity retention rate %

 

Capacity retention rate % Capacity retention rate %

 

1000 weeks

 

  500 weeks
≥85

 

>92%

 

≥95% ≥85%

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