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产品名称：ossila羟基磷灰石粉体
- 产品型号：12167-74-7
- 产品厂商：Ossila
- 产品价格：0
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- 产品文档：
MSDS hydroxyapatite-powder
Hydroxyapatite is a naturally occurring mineral with a formula of Ca5(PO4)3(OH). Hydroxyapatite powder (CAS number 12167-74-7) finds application as a functional separator in batteries. Hydroxyapatite powder cooperates with cellulose or polymer to form the composite separators.
In Zn-ion batteries, a hydroxyapatite-based separator can regulate the desolvation process of the hydrated Zn ions and boost the ion transport. This leads to a fast and uniform Zn deposition and long-term stability over 1600 hours at 1 mA/cm2. In Li-ion batteries, hydroxyapatite is employed as a filler in polymer electrolyte, demonstrating an ionic conductivity of 1.58 × 10−4 S/cm at room temperature. The battery separators consisting of hydroxyapatite and cellulose exhibit high thermal stability (up to 250 °C) and outstanding flame retardancy.
General Information
| CAS Number | 12167-74-7 |
|---|---|
| Chemical Formula | HCa5O13P3 |
| Full Name | Calcium hydroxyphosphate |
| Molecular Weight | 502.31 g/mol |
| Synonyms | HAp, Tribasic calcium phosphate |
| Classification or Family | Green materials, Sustainable materials, Natural materials, Batteries, Separators |
Product Details
| Product Code | M2437A1 | M2437B1 |
|---|---|---|
| Purity | >99.5% | >99.5% |
| Melting Point | Tm = 1650 °C | Tm = 1650 °C |
| Average Particle Size | 3 µm | 10 – 20 µm |
| Calcium Content | 27.4% | 27.4% |
| Phosphorus Content | 12.5% | 12.5% |
| Appearance | White powder | White powder |