255963

Aluminum phosphate

99.99% trace metals basis

• Sinonimo/i: Aluminum monophosphate, Aluminum orthophosphate
• Formula empirica (notazione di Hill): AlO₄P
• Numero CAS: 7784-30-7
• Peso molecolare: 121.95
• Numero CE: 232-056-9
• Numero MDL: MFCD00003430
• Codice UNSPSC: 12352302
• ID PubChem: 24855498
• NACRES: NA.23

Proprietà

• Livello qualitativo: 100
• Saggio: 99.99% trace metals basis
• Forma fisica: (Powder or Crystal or Chunk(s))
• Impurezze: ≤150.0 ppm Trace Metal Analysis
• Densità: 2.56 g/mL at 25 °C (lit.)
• Stringa SMILE: [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; ILRRQNADMUWWFW-UHFFFAOYSA-K

Descrizione

Descrizione generale

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.

Applicazioni

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.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges