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A novel structural design of CNx-Fe3O4 as support to immobilize Pd for catalytic oxidation of formic acid

Paper ID Volume ID Publish Year Pages File Format Full-Text
51562 46847 2011 4 PDF Available
Title
A novel structural design of CNx-Fe3O4 as support to immobilize Pd for catalytic oxidation of formic acid
Abstract

A new kind of carbon nitride (CNx)-Fe3O4 (Fe3O4-CNx) hybridized composition is fabricated by carbonizing polypyrrole-Fe3O4 hybridized precursor at 800 °C. Well-dispersed Pd nanoparticles with a narrow size distribution of 7–11 nm could be very easily prepared on the coraline-like CNx-Fe3O4. Due to the synergetic effect between the N-atom, Pd-atom and Fe3O4 species, the corresponding Pd/Fe3O4-CNx catalyst exhibits higher activity and better stability for the electrochemical oxidation of formic acid than either commercial Pd/C or Pt/C catalyst.

Graphical abstractThe Fe3O4-CNx provided a novel support for Pd, with good durability and catalytic activity for formic acid oxidation.Figure optionsDownload full-size imageDownload as PowerPoint slideHighlights► CNx modified Fe3O4 is prepared by a simple method. ► Fe3O4-CNx is a novel support for Pd towards oxidation of formic acid. ► Pd/Fe3O4-CNx has good durability and catalytic activity for oxidation of formic acid.

Keywords
Nitrogen-doped; Supported catalysts; Electrochemical; Formic acid oxidation
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A novel structural design of CNx-Fe3O4 as support to immobilize Pd for catalytic oxidation of formic acid
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 16, Issue 1, 30 November 2011, Pages 60–63
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us