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Description
Calcium Copper Titanate (CaCu₃Ti₄O₁₂), commonly abbreviated as CCTO, is a highly advanced ceramic material renowned
for its extremely high dielectric constant, often exceeding 10,000 at room temperature. With a cubic crystal structure and
brown solid appearance, this nanopowder is characterized by a D50 average particle size of 350 nm and a purity of ≥99.5%.
Its unique physical and electrical properties make it an ideal candidate for a wide range of electronic, energy, and capacitor-related applications.
Technical Properties
| Property | Value |
|---|---|
| Chemical Formula | CaCu₃Ti₄O₁₂ |
| Appearance | Brown Solid |
| Crystal Structure | Cubic |
| Molar Mass | 614.18 g/mol |
| Density | 4.7 g/cm³ |
| Melting Point | > 1000 °C |
| Average Particle Size (D50) | 350 nm |
| Purity (wt%) | ≥ 99.5% |
Elemental Composition
| Component | Max. Content (wt%) |
|---|---|
| Fe₂O₃ | < 0.01 |
| SrO | < 0.05 |
| Na₂O + K₂O | < 0.01 |
| Al₂O₃ | < 0.1 |
| SiO₂ | < 0.1 |
| H₂O | < 0.5 |
| Ignition Loss | < 1.0 |
Applications
Calcium Copper Titanate (CCTO) Nanopowder is used in a variety of cutting-edge applications due to its exceptional dielectric and thermal properties:
Capacitors and resistors for advanced electronic systems
Dynamic Random Access Memory (DRAM) devices
Lithium-ion batteries, solar cells, and next-generation energy storage solutions
Microelectronics and high-performance semiconductors
Components for electric vehicles and renewable energy technologies
Additional information
| Gram | 25 g, 100 g, 500 g, 1000 g |
|---|