99.5% Copper calcium titanate CCTO powder CaCu3Ti4O12

Short Description:

Product name: Copper calcium titanate
Other name: CCTO
MF: CaCu3Ti4O12
Appearance: Brown or Grey Powder
Purity: 99.5%
Contact: erica@shxlchem.com


Product Detail

Product Tags

Product introduction:

Calcium Copper Titanate  also known as CCTO, is a high dielectric constant inorganic energy storage material and one of the best materials for making supercapacitors. The higher the dielectric constant of a dielectric material, the greater the energy it can store. CCTO has an anomalous giant dielectric constant and extremely low loss (tg δ≈ 0.03), CCTO has high thermal stability. Within a wide temperature range (100-600K), the dielectric constant value remains unchanged. Only when the temperature is cooled below 100K, does the dielectric constant of CCTO sharply decrease( ε≈ Therefore, electronic ceramic materials made by adding CCTO can be used as dielectric and piezoelectric ceramic components. Using this special ceramic component can reduce friction and heat generation of components, thereby alleviating the problem of easy aging of components.

Product name Copper calcium titanate
MF CaCu3Ti4O12
Appearance powder(brown)
Dielectric constant( ε) 129805
Dielectric loss (tg) δ) 0.43
Density(g/cm3) 6.2
D50 size 5.0~7.2μm
D90size 7.0~9.2μm
Grade Industry

Specification :

Purity 99.5% min
CuO 1% max
MgO 0.1% max
PbO 0.1% max
Na2O+K2O 0.02% max
SiO2 0.1% max
H2O 0.3% max
Ignition loss 0.5% max
Particle size -3μm

Product features:

The excellent comprehensive performance of CCTO has made it widely used in a series of high-tech fields such as high-density energy storage, thin-film devices (such as MEMS, GB-DRAM), and high dielectric capacitors. Kolai Materials Company further reduced the loss of CCTO in synthesis through CCTO modification technology, increasing the material purity to 99.8%.

Applications:
Calcium cuprate titanate (CCTO), perovskite cubic crystal system, has good comprehensive performance, which makes it widely used in a series of high-tech fields such as high density energy storage, thin film devices (such as MEMS, GB-DRAM), high dielectric capacitors and so on.
CCTO can be used in capacitor, resistor, new energy battery industry.
CCTO can be applied to dynamic random memory, or DRAM.
CCTO  can be used in electronics, new battery, solar cell, new energy vehicle battery industry, etc.
CCTO  can be used for high-end aerospace capacitors, solar panels, etc.


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