What is Vanadium(III) Oxide?
Vanadium(III) Oxide
Vanadium(III) Oxide (V2O3) is an evidence-pending lower-valence vanadium oxide for phase, IR-shielding, and catalysis research review.
Technical owner: Aurexene Materials Engineering Team · Last updated: 2026-06-18
Jawaban singkat
Vanadium(III) Oxide (V2O3) is a lower-valence vanadium oxide research material. It is not the VO2 thermochromic route or the V2O5 electrochromic electrode route, and any optical-control use remains evidence-pending.
Bukan apa
- Vanadium(III) Oxide is V2O3, not VO2, V2O5, or V4O7.
When Not to Use It
- Do not use V2O3 when VO2 thermochromic switching or V2O5 feedstock chemistry is the required function.
Intrinsic Screening Summary
- Identity screen
- V2O3; Black vanadium oxide powder
- Material-level integration
- Use when evaluating evidence-pending Pelapis Pelindung NIR or Katalisis formulations and phase-review systems.
Kesesuaian aplikasi
Selection & Validation Framework
| Decision Question | Jawaban pada tingkat material |
|---|---|
| Integration and processing criteria | Required for: Pelapis Pelindung NIR and Katalisis. Measure: visible transmission; haze; color coordinates; NIR transmission; particle distribution; settling; redispersion; adhesion; film continuity; aging durability; storage stability; moisture exposure. Sample state: final coating thickness. Failure signals: Use when evaluating evidence-pending Pelapis Pelindung NIR or Katalisis formulations and phase-review systems.. |
Material Identity & Specification Status
Nilai ukuran partikel, kemurnian, dan kemasan yang disetujui belum dipublikasikan; konfirmasikan saat penawaran atau peninjauan sampel.
| Sifat | Nilai |
|---|---|
| Composition | V2O3 |
| CAS / identity | 1314-34-7 |
| Morfologi | Black vanadium oxide powder |
| densitas | 4.87 g/cm3 intrinsic V2O3 densitas |
| Penyimpanan | Dry sealed container |
Compare Material Routes
Technical Guides
| Technical Guide | Summary |
|---|---|
| Acid Composition, Vanadium Concentration, Temperature, and Electrolyte Precipitation | Acid Composition, Vanadium Concentration, Temperature, and Electrolyte Precipitation — panduan rekayasa berbasis metode untuk Bahan Baku Vanadium untuk Produksi Elektrolit Baterai Alir Redoks yang membahas perilaku struktur–fungsi pada batas material, antarmuka, dan sistem akhir, beserta batas proses, validasi, dan kualifikasi. |
| Controlling Vanadium Oxidation State and Electrolyte Balance During Production | Controlling Vanadium Oxidation State and Electrolyte Balance During Production — panduan rekayasa berbasis metode untuk Bahan Baku Vanadium untuk Produksi Elektrolit Baterai Alir Redoks yang membahas perilaku struktur–fungsi pada batas material, antarmuka, dan sistem akhir, beserta batas proses, validasi, dan kualifikasi. |
| Converting Vanadium Pentoxide, Vanadium(III) Oxide, and Ammonium Metavanadate into Electrolyte | Converting Vanadium Pentoxide, Vanadium(III) Oxide, and Ammonium Metavanadate into Electrolyte — panduan rekayasa berbasis metode untuk Bahan Baku Vanadium untuk Produksi Elektrolit Baterai Alir Redoks yang membahas perilaku struktur–fungsi pada batas material, antarmuka, dan sistem akhir, beserta batas proses, validasi, dan kualifikasi. |
| Diagnosing Incomplete Vanadium Dissolution, Insolubles, and Conversion-Yield Loss | Diagnosing Incomplete Vanadium Dissolution, Insolubles, and Conversion-Yield Loss — panduan rekayasa berbasis metode untuk Bahan Baku Vanadium untuk Produksi Elektrolit Baterai Alir Redoks yang membahas perilaku struktur–fungsi pada batas material, antarmuka, dan sistem akhir, beserta batas proses, validasi, dan kualifikasi. |
| Dissolution, Filtration, Acid Handling, Water Quality, and Contamination Control at Scale | Dissolution, Filtration, Acid Handling, Water Quality, and Contamination Control at Scale — panduan rekayasa berbasis metode untuk Bahan Baku Vanadium untuk Produksi Elektrolit Baterai Alir Redoks yang membahas perilaku struktur–fungsi pada batas material, antarmuka, dan sistem akhir, beserta batas proses, validasi, dan kualifikasi. |
Commercial Availability
Supplier role: Request confirmation
Supply status: Request confirmation
Sample status: Sample availability requires confirmation
Commercial details are not published until the source and verification fields are complete and the Supplier Data Packet is signed by the sales owner, technical reviewer, and resource/compliance owner. Request current grade, form, sample, packaging, and delivery confirmation.
Dokumen dan permintaan
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Lembar data teknis
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Lembar data keselamatan
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Grade, Sample & Qualification Support
The Aurexene Materials Engineering Team can review the required form, host system, formulation or process, target, sample quantity, volume and timeline, and the grade-specific evidence needed before qualification.
Review Kemampuan laboratorium for sample evaluation and qualification support, or Kemampuan produksi for scale-up, quality, documentation, and supply support.
Request Vanadium(III) Oxide Sample / Qualification Review