Lithium battery cathode materials nano titanium dioxide

Dedicated lithium titanium dioxide CAS #: 13463-67-7 15867120050 0571-85351209 Mr. Hsu nano-titanium dioxide is a very excellent lithium raw material, because lithium titanium dioxide having a large capacity, low toxicity and low power consumption, good stability specific capacity, good cycle stability, no side effects, high environmental protection and other features, as a negative electrode material has obvious advantages. In addition, the titanium dioxide due to light stable, non-toxic and other properties, has become a research and production of solar photoelectric conversion cells most commonly used material. The main technical indicators: Item Index Model VK-T30D titanium dioxide Appearance White powder PH 6-8 Moisture,% (105,2hr loss on drying) ≤0.5 average primary-particle size, nm 25 nanometer titanium dioxide content,% ≥99.8 surface treatment from 0.1% Battery special treatment agent surface area, m2 / g 50-220 Application Features: 1, lithium batteries, nano-titanium dioxide has excellent high rate performance and cycle stability, performance and high capacity rapid charge and discharge, Delithiation reversibility good features in the field of lithium batteries have a good prospect. 1) titanium dioxide can effectively reduce the capacity fading of lithium batteries, lithium batteries increase stability, improve the electrochemical performance. 2) improve cell materials first discharge capacity. 3) reduce the polarization LiCoO2 charging and discharging process, the material has a higher discharge voltage and more stable discharge effect. 4) The amount of titanium dioxide can exist loose shape, reducing stress and minor strain between the particles during the cycle caused by the structure and volume, increase the stability of the battery. 2, the chemical energy of solar cells, nano-titanium dioxide crystals having a photoelectric conversion rate, can greatly improve solar energy conversion rate, cost inexpensive, simple technology and stable performance characteristics. Photoelectric efficiency stabilized at above 10%, the production costs of silicon solar cells is only 1/5 ~ 1/10. Life can reach more than 20 years. 3, in nickel-cadmium batteries, nano-titanium dioxide has good electrical conductivity, wide temperature operating range of features. Dosage: Recommended dosage 0.5-2%. Packaging: 15 kg / drum lined with plastic bags.