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Nitrogen-doped graphene

Catalog Number
ACMA00015850
Product Name
Nitrogen-doped graphene
Category
Carbon Nanomaterials
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.
Assay
≥95%
Chemical Formula
N/C
Color
black
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)
If you have any other questions or need other size, please get a quote.
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※ Please kindly note that our products are for research use only.
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