Home > Products

  • Lithium sulfur battery carbon sulfur composite positive double-sided electrode plate
  • Lithium sulfur battery carbon sulfur composite positive double-sided electrode plate
  • Lithium sulfur battery carbon sulfur composite positive double-sided electrode plate
Lithium sulfur battery carbon sulfur composite positive double-sided electrode plateLithium sulfur battery carbon sulfur composite positive double-sided electrode plateLithium sulfur battery carbon sulfur composite positive double-sided electrode plate

Lithium sulfur battery carbon sulfur composite positive double-sided electrode plate

  • Product Name:Lithium sulfur battery carbon sulfur composite positive double-sided electrode plate
  • AOT- CF-SHEET
  • Brand Name. AOT
  • Product Orgin:China
  • Product description: Lithium-sulfur battery is the next generation of high energy density electrochemical energy storage device, the carbon and sulfur composite positive electrode double-sided electrode plate is the key c
  • INQUIRY

Lithium-sulfur battery is the next generation of high energy density electrochemical energy storage device, the carbon and sulfur composite positive electrode double-sided electrode plate is the key component to improve its performance. This electrode sheet uses advanced carbon-sulfur composite technology to effectively compound highly conductive carbon materials with sulfur through a carefully designed structure. Carbon materials not only provide a good conductive network for sulfur, but also effectively limit the volume expansion of sulfur during charge and discharge through its porous structure, and reduce the shuttle effect of soluble polysulfide ions, thus significantly improving the cycle stability and energy density of the battery.


project

test method

 

unit

 

specification

 

Pole plate size

 

measurement

 

mm*mm

50*80

Single-side sulfur load

weight method

 

mg/cm2

4.1 ±0.1

Initial discharge capacity (I=0.25C; 1C=1000mAh/g)

Constant-current method

mAh/g(0.2C)

1400

Initial discharge capacity (I=0.5C; 1C=1000mAh/g)

Constant-current method

mAh/g(0.5C)

1200

Specific capacity of secondary discharge:Specific discharge capacity of the second circle (I=0.25C; 1C=1000mAh/g)

Constant-current method

mAh/g(0.2C)

1200

Specific capacity of secondary discharge:Specific discharge capacity of the second circle (I=0.5C; 1C=1000mAh/g)

Constant-current method

mAh/g(0.5C)

1050

Aluminum Foil

thickness

 

um

16

Matters need attention

This product is black pole sheet, easy to absorb moisture, please strictly sealed and stored in dry environment, dry before use.

Double-sided coating, no empty ear.

In order to ensure the effectiveness of the pole sheet, it is recommended that the sealed bag be used within one week of opening. It is recommended to use electrolyte DOL: DME=1:1 (v: v), 1Mol/L LiTFSI. The test voltage range is 1.5V-2.6V, and the test temperature is 23±2℃.


65f2c3c5366872067.jpg

6423e3cf461fc9227.jpg

Exhibition

1.png

2.jpg

certificate

photobank.jpg


Scan the qr codeClose
the qr code