Products Description
Prussian white (PW), which is the fully reduced and sodiated form of prussian blue(PB), which is called Prussian white because it contains high sodium (Prussian blue contains only one sodium) and appears white.
PW could significantly improve the manufacturability of commercial batteries as it circumventsthe requirement of a reactive sodium-loaded anode in cell assembly.
Prussian blue frame structure allows sodium ions to be embedded and released quickly, with excellent structural stability and rate performance.
Prussian blue cathode material is a potential sodium ion storage material because of its simple preparation process and stable structure.
Technical Parameters
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Prussian White Powder |
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| Testing items | Unit | Detection value | ||
| Chemical Properties | Chemical formula | / | Na2MnFe(CN)6 | |
| Physical properties | Particle size analysis | D10 | um | 3.8 |
| D50 | um | 13.2 | ||
| D90 | um | 31.5 | ||
| Appearance status | / | white powder | ||
| Specific surface area | m2/g | ≤25 | ||
| PH value | / | 8.34 | ||
| Electrochemical properties | First charge/discharge ratio capacity(Na,0.1c,2-3.8V) | mAh/g | ≥120 | |
| Storage | Easily absorb water, need to be moisture-proof, stored at room temperature. Should be used up as soon as possible after unpacking or stored in glove box. | |||
| Shipping | This product is non-combustible and safe to transport when the package is intact | |||
| Prussian Blue Powder | ||||
| Testing items | unit | Testing results | ||
| Chemical Performance | Chemical formula | / | Na2FeFe(CN)6 | |
| Physical Performance | Particle size distribution | D10 | μm | 8.9 |
| D50 | μm | 21 | ||
| D90 | μm | 40.5 | ||
| Outward appearance | / | Blue powder | ||
| Specific surface area | m2/g | ≤25 | ||
| pH value | / | 8.19 | ||
| Electrochemical Performance | First discharge specific capacity（Na, 0.1C, 2-3.8V） | mAh/g | ≥100 | |
| Storage | It is easy to absorb water and needs to be moisture-proof and stored at room temperature. Use as soon as possible after opening, or store in a glove box. | |||
| Shipping | This product is non-combustible and safe to transport when the package is intact | |||
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