Anatase Titanium Dioxide

With the continuous development of new energy battery technology, the application prospects of anatase titanium dioxide in batteries are very promising. Its advantages in enhancing battery efficiency, extending service life, and improving safety make it an important component of future new energy battery materials.

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Introduction

Nanoscale anatase titanium dioxide represent a versatile class of advanced materials, celebrated for their exceptional photocatalytic activity, high surface area, and unique optical properties. our premium-grade anatase tio₂ nanoparticles are engineered at the nanoscale to deliver superior performance across a wide range of cutting-edge applications, from environmental remediation to advanced coatings and electronics.

Technical Parameters

Model	SAti-10
Crystal Form	Anatase
Particle size(nm)	10-20
Specific Surface Area(m²/g)	≥90
Bulk Density(g/cm³)	≤0.6
Moisture(wt%)	≤2.5
Main contect(%)	≥99.8
As(ppm)	≤10
Pb(ppm)	≤10
Fe(ppm)	≤30
Mg(ppm)	≤30

Key Advantages:

Excellent Cycling Stability: Nano titanium dioxide has strong structural stability, significantly extending the battery's cycle life and reducing capacity degradation.

High Energy Density: Its excellent electrochemical properties allow the battery to store more energy in a smaller volume.

Environmentally Friendly: Nano titanium dioxide is non-toxic and harmless, meeting the new energy battery industry's demand for environmentally friendly materials.

High Rate Performance: It supports high-rate charge and discharge, meeting the needs of electric vehicles and other high-power devices.

Good Conductivity and Ion Migration Ability: After surface modification, nano titanium dioxide exhibits good conductivity and ion migration capabilities, further improving the overall performance of the battery.

Applications

Anode Material: Nano-TiO₂ (especially in anatase or rutile phases) serves as a high-performance alternative to traditional graphite anodes. It exhibits excellent lithium ion insertion/extraction properties, high cycling stability (up to thousands of cycles), and improved safety by avoiding lithium dendrite formation.
Electrolyte Additive: When dispersed in electrolytes, it acts as a stabilizer, suppressing electrolyte decomposition and enhancing interfacial compatibility between electrodes and electrolytes.
Separator Coating: Thin coatings of nano-TiO₂ on separators improve thermal stability, mechanical strength, and ionic conductivity, reducing short-circuit risks.

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