Hard carbon anode electrode material XYNF-2
Product Features
1. Product Category: Hard carbon anode material for sodium-ion batteries.
2. Features: Made from selected biomass precursors and prepared using a unique process, this material boasts high gravimetric capacity, excellent first-cycle efficiency, superior rate performance, and excellent processability.
3. Scope of application: Small-power applications, two-wheeled vehicles, and other related fields.
Key Technical Indicators
Serial number | Name | Unit | Standard | Detection method and instrument model | |
1 | Granularity | D10 | Um | 1.8 ± 2 | Laser particle size analyzer |
D50 | Um | 7.0 ± 2 | |||
D90 | Um | 13.0 ± 3 | |||
D100 | Um | ≤21.0 | |||
2 | Moisture | % | ≤1.0 | Moisture meter | |
3 | pH value | / | 7.0–11.0 | pH meter | |
4 | Ash content | % | ≤0.3 | Muffle furnace calcination method | |
5 | Vibrated density | g/cm3 | 0.75 ± 0.05 | Vibration Compaction Density Tester | |
6 | Compaction density | g/cm3 | 1 ± 0.1 | Compaction Density Tester | |
7 | Specific surface area | m2/g | ≤5 | Specific Surface Area Analyzer / Static Method | |
8 | First charge specific capacity | mAh/g | 320 ± 10 | Xinwei Battery Testing System, 0.1C/0.1C, 0–2.5 V | |
9 | Coulombic efficiency | % | ≥90 | ||
Note: The formulation for the cathode slurry is HC:SP:PVDF = 92:4:4. If using a water-based formulation, it is recommended to adjust the cathode slurry formulation to HC:SP:CMC:SBR = 94:2:1.5:2.5.
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Hard carbon anode electrode material XYNF-2
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Company Address
Building 1, Unit 1-1717, No. 225 Zhongzhou West Road, Jianxi District, Luoyang City, Henan Province
