Nitrogen-doped graphene

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• Catalog Number: ACMA00015850
• Chemical Name: Nitrogen-doped graphene
• Category: Graphene Series
• Description: This highly exfoliated nitrogen-doped graphene exhibits high electrochemical activity towards oxygen reduction in alkali medium providing an affordable industrial alternative to currently used noble metal-based catalysts (i.e. Pt, Pd). This nitrogen-doped graphene shows high onset potential (ca. 940 mV vs. RHE) carrying out the electrochemical oxygen reduction reaction (ORR) towards a 4 electron pathway avoiding the production of H₂O2. Furthermore, this material is reported to be more stable (to MeOH) and durable (CO tolerance) than Pt-based catalysts.This highly exfoliated nitrogen-doped graphene exhibits high electrochemical activity towards oxygen reduction in alkali medium providing an affordable industrial alternative to currently used noble metal-based catalysts (i.e. Pt, Pd). This nitrogen-doped graphene shows high onset potential (ca. 940 mV vs. RHE) carrying out the electrochemical oxygen reduction reaction (ORR) towards a 4 electron pathway avoiding the production of H₂O2. Furthermore, this material is reported to be more stable (to MeOH) and durable (CO tolerance) than Pt-based catalysts.
• Molecular Weight: 12.01
• Melting Point: ~3650 °C
• Appearance: powder
• Application: • Electrocatalyst.; • Field-effect transistors.; • Sensors.; • Lithium ion batteries.; • Supercapacitors.
• APS: 0.5-5 µm
• Assay: ≥95%
• Chemical Formula: N/C
• Color: black
• GHS Pictogram: GHS07 Exclamation Point
• Hazard Codes: Xi
• Hazard Statements: H319-H335
• N: 2.0-4.0% wt%
• Size: typical thickness: 1-5 layers
• Specific Surface Area: >500- m2/g (BET)
• Surface Area: >500 m2/g (BET)