What is Tetravanadium Heptoxide?
Tetravanadium Heptoxide
Tetravanadium Heptoxide (V4O7) is an evidence-pending mixed-valence vanadium oxide for phase, IR-shielding, and catalysis research review.
Technical owner: Aurexene Materials Engineering Team · Last updated: 2026-06-18
Jawaban singkat
Tetravanadium Heptoxide (V4O7) is a mixed-valence Magneli-phase 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
- Tetravanadium Heptoxide is V4O7, not VO2, V2O3, or V2O5.
When Not to Use It
- Do not use V4O7 when phase-pure VO2 switching or V2O5 precursor chemistry is required.
Intrinsic Screening Summary
- Identity screen
- V4O7; Magneli-phase vanadium oxide particles
- Material-level integration
- Use when evaluating evidence-pending Pelapis Pelindung NIR or Katalisis formulations and phase-review systems.
Kesesuaian aplikasi
Identitas material dan status spesifikasi
Nilai CAS/identitas, ukuran partikel, densitas, kemurnian, dan kemasan yang disetujui belum dipublikasikan; konfirmasikan saat penawaran atau peninjauan sampel.
| Sifat | Nilai |
|---|---|
| Komposisi | V4O7 |
| Morfologi | Magneli-phase vanadium oxide particles |
| Penyimpanan | Wadah kering dan tertutup rapat |
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Technical Guides
| Technical Guide | Summary |
|---|---|
| Bagaimana Kemurnian Fase dan Stoikiometri Mengubah Respon Optik serbuk Pelindung NIR | Nominal formula does not fix an NIR powder's optical response. |
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.
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