Product Overview
Nano ruthenium dioxide (RuO₂) is a high-performance functional material with excellent conductivity, chemical stability, and catalytic activity. Its nanoscale particle size (typically 20-100 nm) and controllable specific surface area (BET) make it highly advantageous in electronic pastes, industrial catalysis, energy storage, and other fields.
Applications
Electronic Pastes: Used in thick-film resistors, multilayer ceramic capacitors (MLCCs), offering high precision and low temperature coefficient of resistance (TCR).
Industrial Catalysis: Serves as an efficient catalyst in chlor-alkali processes, fuel cell oxygen reduction reactions (ORR), etc.
Energy Materials: Applied in supercapacitor electrodes and lithium-ion battery conductive additives to enhance energy density and cycle life.
Technical Features
Uniform Particle Size: Narrow particle size distribution (D50 ± 10%) achieved via advanced synthesis methods.
Controlled BET Surface Area: Multiple specifications (20-80 m²/g) available to meet diverse application requirements.
High Purity: Ru content ≥ 75%, with ultra-low impurity levels (e.g., Cl⁻ < 0.1%).
Superior Electrical Performance: Exhibits high conductivity and stability in resistor pastes.
Key Specifications: Three grades available—
BET = 20 ± 5 m²/g
BET = 50 ± 10 m²/g
BET = 80 ± 10 m²/g
Ruthenium (Ru) content ≥ 75%.
