What is Graphitic Carbon Nitride?
Graphitic Carbon Nitride
Graphitic Carbon Nitride (g-C3N4) is a layered carbon-nitride material for Katalisis, Energy Storage, and Carbon Dispersion, available as powder or dispersion with grade-dependent particle, sheet, surface-area, and colloidal-stability characteristics.
Technical owner: Aurexene Materials Engineering Team · Last updated: 2026-06-18
Bukan apa
- Graphitic Carbon Nitride is not graphite and is not a conventional carbon nitride ceramic; it is the layered g-C3N4 material family.
When Not to Use It
- Do not use Graphitic Carbon Nitride when the target reaction, electrode mechanism, or dispersion medium has not been validated.
Intrinsic Screening Summary
- Identity screen
- Graphitic carbon nitride; Yellow to yellowish-brown layered powder; ultrathin nanosheet dispersions are available
- Intrinsic feature
- The (100) and (002) XRD reflections assess the layered structure; UV-Vis/Tauc testing assesses the typical 2.6-2.85 eV optical band-gap range.
- Material-level integration
- Select powder or dispersion form by the required particle or lateral-sheet size, BET surface area, medium compatibility, solid content, pH, zeta potential, and settling tolerance. Confirm the selected grade using lot-specific test data before release.
Kesesuaian aplikasi
Selection & Validation Framework
| Decision Question | Jawaban pada tingkat material |
|---|---|
| Integration and processing criteria | Required for: Katalisis, Energy Storage, and Carbon Dispersion. Measure: particle distribution; settling; redispersion; storage stability; slurry stability; cycle stability; moisture exposure. Sample state: final host formulation or part state. Failure signals: Confirm quality indicators against the final Katalisis, Energy Storage, or Carbon Dispersion system.. |
Material Identity & Specification Status
Nilai densitas dan kemasan yang disetujui belum dipublikasikan; konfirmasikan saat penawaran atau peninjauan sampel.
| Sifat | Nilai |
|---|---|
| Composition | Graphitic carbon nitride |
| CAS / identity | Identity confirmation required |
| Particle size | Powder 1-10 µm typical; dispersion lateral sheet size 50-2000 nm typical |
| Morfologi | Yellow to yellowish-brown layered powder; ultrathin nanosheet dispersions are available |
| Kemurnian | Powder typical purity >=95-99% (calculated as C-N material) |
| Penyimpanan | Simpan serbuk dalam kondisi kering dan tertutup; tetapkan kondisi penyimpanan dispersi dan kebutuhan redispersi untuk mutu terpilih |
Why It Works
| Struktur | Fungsi | Mekanisme |
|---|---|---|
| Graphitic carbon nitride (g-C3N4); Graphitic carbon nitride powder; powder or nanosheet dispersion. | Layered carbon-nitride material whose powder and dispersion quality can be screened through structure, surface area, optical response, and colloidal stability. | The (100) and (002) XRD reflections assess the layered structure; UV-Vis/Tauc testing assesses the typical 2.6-2.85 eV optical band-gap range. |
Technical Guides
| Technical Guide | Summary |
|---|---|
| Active Phase, Precursor, Promoter, and Support: Separating Material Roles in Catalyst Design | Active Phase, Precursor, Promoter, and Support: Separating Material Roles in Catalyst Design — panduan rekayasa berbasis metode untuk Katalisis yang membahas perilaku struktur–fungsi pada batas material, antarmuka, dan sistem akhir, beserta batas proses, validasi, dan kualifikasi. |
| Calcination, Reduction, Oxidation, and Atmosphere Control During Catalyst Activation | Calcination, Reduction, Oxidation, and Atmosphere Control During Catalyst Activation — panduan rekayasa berbasis metode untuk Katalisis yang membahas perilaku struktur–fungsi pada batas material, antarmuka, dan sistem akhir, beserta batas proses, validasi, dan kualifikasi. |
| Choosing a Measurement Method Based on the Engineering Decision It Must Support | Choosing a Measurement Method Based on the Engineering Decision It Must Support — panduan rekayasa berbasis metode untuk Katalisis yang membahas perilaku struktur–fungsi pada batas material, antarmuka, dan sistem akhir, beserta batas proses, validasi, dan kualifikasi. |
| Dispersing Metal Powders While Controlling Oxidation, Reaction, and Galvanic Contamination | Dispersing Metal Powders While Controlling Oxidation, Reaction, and Galvanic Contamination — panduan rekayasa berbasis metode untuk Katalisis yang membahas perilaku struktur–fungsi pada batas material, antarmuka, dan sistem akhir, beserta batas proses, validasi, dan kualifikasi. |
| How Antimony, Copper, Vanadium, Carbon Nitride, and Supported-Catalyst Precursors Transform During Activation | How Antimony, Copper, Vanadium, Carbon Nitride, and Supported-Catalyst Precursors Transform During Activation — panduan rekayasa berbasis metode untuk Katalisis 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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Related resources
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 Graphitic Carbon Nitride Sample / Qualification Review