| 货号 | 包装规格 | 操作 |
|---|---|---|
| 940127-250G | 250 g | |
| 940127-500G | 500 g | |
| 940127-1KG | 1 kg |
Cesium chloride is a highly water soluble crystalline solid withhigh refractive index and dielectric properties. It is widely used in the field of solid oxide fuel cells and lighting devices.[1,2]
Cesium chloride can be used: -As crystal seeds to enhance the coverage of the CH3NH3PbI3−xClx absorber layer in perovskite solar cells. It helps to boost the power conversion efficiency of solar cells.[1] -As a medium to synthesize N and P-codoped carbon nanospheres for application in fuel cells and zinc-air batteries.[3] -To fabricate silicon nanopillars for solar cells, batteries, light-emitting diodes, etc.[4] -To enhance the thermal stability of polyoxometalates(used as electrode materials for lithium-ion batteries).[2] -To synthesize the lead-free halide double perovskite Cs2AgInCl6 with excellent moisture, light, and heat resistance. This material shows great potential for various optoelectronic applications, including photovoltaics.[5]
| 英文名称 | Cesium chloride |
| CAS 号 | 7647-17-8 |
| 线性分子式 | CsCl |
| 经验分子式 | ClCs |
| 分子量 | 168.36 |
| UNSPSC | 12352200 |
| MDL 号 | MFCD00010955 |
| NACRES | NA.22 |
| ECL@SS | 38050206 |
| InChI key | 艾尤乌多伊维-乌夫法伊萨-M |
| InChI | 1S/ClH. Cs/h1H;/q;+1/p-1 |
| SMILES字符串 | [Cl-].[Cs+] |
| 含量测定 | ≥99.5%（用AgNO 3滴定）; ≥99.9痕量金属基准 |
| 形态 | 粉末或晶体 |
| 杂质 | ≤1500 ppm（痕量金属分析） |
| 熔点 | 200 °C; 645 °C（亮） |
| 密度 | 2.19 G/cm3 |
| 阳离子痕量 | K：≤0.05%; Li：≤50.0 ppm; Mg：≤1.0 ppm; Na：≤0.1%; Ni：≤1.0 ppm; Pb：≤1.0 ppm; Rb：≤0.1% |
| 应用 | （能源） |
| 质量等级 | 200 |
| 包装规格（货号 940127-250G） | 250 g |
| 包装规格（货号 940127-500G） | 500 g |
| 包装规格（货号 940127-1KG） | 1 kg |
