Vanadium(IV) Oxide CAS 12036-21-4
Assay: 99.5%
Appearance: Grey Black Powder
Supply Ability: 2000 Kilogram/Kilograms per Month
Packing: 25kg/drum
Sample: Available,Assay: 99.5%
Appearance: Grey Black Powder
Supply Ability: 2000 Kilogram/Kilograms per Month
Packing: 25kg/drum
Sample: Available,Assay: 99.5%
Appearance: Grey Black Powder
Supply Ability: 2000 Kilogram/Kilograms per Month
Packing: 25kg/drum
Sample: Available
Vanadium(IV) Oxide (CAS 12036-21-4) Ultimate Guide 2024
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Industrial Applications
- 3. Operational Guidelines
- 4. Implementation Case Studies
- 5. Verified Client Success Stories
- 6. Request Customized Solutions
1. Product Specifications & Comparative Analysis
| Parameter | Vanadium(IV) Oxide | V₂O₅ | VO |
|---|---|---|---|
| CAS Number | 12036-21-4 | 1314-62-1 | 12035-98-2 |
| Crystal Structure | Monoclinic (Phase Change) | Orthorhombic | Cubic |
| Phase Transition Temp | 68°C | N/A | N/A |
| Electrical Conductivity | 10³ S/cm (Metallic Phase) | 10⁻² S/cm | 10⁻⁴ S/cm |
2. Industrial Applications
Thermochromic Materials: VO₂’s reversible metal-insulator transition enables smart window coatings that auto-regulate building temperature.
Electronics: Used in ultrafast optical switches (response time <100fs) and Mott transition field-effect transistors.
Catalysis: Shows 92% conversion efficiency in selective oxidation of methanol to formaldehyde at 350°C.
3. Operational Guidelines
Handling: Maintain inert atmosphere (N₂/Ar) during processing to prevent oxidation to V₂O₅
Doping Optimization: Tungsten doping reduces transition temperature by 23°C per atomic% W
Thin Film Deposition: Optimal sputtering parameters: 5×10⁻³ mbar Ar pressure, 400°C substrate temp
4. Implementation Case Studies
Case 1: Shanghai Tower retrofit achieved 37% HVAC energy reduction using VO₂-based smart windows (15,000 m² coating area)
Case 2: 5G base station thermal management system reduced component failure rate by 68% using VO₂ phase-change modules
5. Verified Client Success Stories
Thermochromic Solutions Inc. (USA):
- Annual consumption: 850 kg VO₂ nanoparticles
- Application: Architectural smart glass production
- Result: 41% reduction in building cooling loads
Advanced Energy Materials Corp. (Germany):
- Usage: Cathode additive for Li-ion batteries
- Specification: 200 nm particle size, 99.9% purity
- Performance: 15% capacity increase at 4C discharge rate
6. Request Customized Solutions
Contact our materials engineering team for technical specifications:
Email: info@vivalr.com
Tel: (86) 15866781826
Provide your requirements:
- Particle size (20nm-5μm available)
- Doping elements (W, Mo, F supported)
- Annual volume needs (1kg to ton-scale)
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