255963

Aluminum phosphate

99.99% trace metals basis

• 동의어(들): Aluminum monophosphate, Aluminum orthophosphate
• 실험식(Hill 표기법): AlO₄P
• CAS Number: 7784-30-7
• Molecular Weight: 121.95
• EC Number: 232-056-9
• MDL number: MFCD00003430
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24855498
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: 99.99% trace metals basis
• 형태: (Powder or Crystal or Chunk(s))
• 불순물: ≤150.0 ppm Trace Metal Analysis
• density: 2.56 g/mL at 25 °C (lit.)
• SMILES string: [Al+3].[O-]P([O-])([O-])=O
• InChI: 1S/Al.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+3;/p-3
• InChI key: ILRRQNADMUWWFW-UHFFFAOYSA-K

설명

일반 설명

Aluminum phosphate is a white crystalline solid with excellent thermal stability and a wide bandgap. It also possesses high dielectric constant and insulation properties. It is widely used in the field of solar cells, capacitors, and fuel cells.

애플리케이션

Aluminum phosphate can be used:

• As a coating material to modify the surface of NCM cathode of Li-ion batteries. It helps to enhance the discharge capacity and capacity retention ability of batteries.
• As a bifunctional additive to fabricate electrode for Li-S batteries. It acts as a lithium polysulfide capturing agent to reduce and stabilize interfacial resistance during cycling.
• To fabricate polypropylene separator with low ionic impedances and high thermal/electrochemical stability. This leads to improved ionic conductivity and Li-ion diffusion coefficient.

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges