August 10, 2004

X-ray Absorption Spectroscopy of Low Temperature Fuel Cell Catalysts

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Abstract

Introduction2. X-ray Absorption Spectroscopy2. 1. XANES2. 2. EXAFS3. Data Collection and In Situ Cells4. XAS as a Characterization Method: Pt/C4. 1. Particle Size4. 2. Potential Dependence4. 3. Adsorbates5. Pt Containing Alloy Catalysts5. 1. PtRu Alloys5. 1. 1. Compositional Analysis5. 1. 2. Potential Dependence5. 1. 3. Adsorbates5. 2. Other Pt Containing Alloy Anode Catalysts5. 3. Pt Containing Alloy Cathode Catalysts6. Non-Pt Catalysts7. Conclusion8. References

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Russell et al. (Tue,) studied this question.

synapsesocial.com/papers/6a08d2a3bf6e8decd6d5faf4 https://doi.org/https://doi.org/10.1021/cr020708r

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1Maintaining and improving the quality of published XAFS data: a view from the UK XAFS user group1999 · 5 citations
2An In Situ X‐Ray Absorption Spectroscopy Investigation of the Effect of Sn Additions to Carbon‐Supported Pt Electrocatalysts: Part I1999 · 139 citations
3Support effects on electronic structure of platinum clusters in Y zeolite1991 · 112 citations
4Fuel Cells for Extraterrestrial and Terrestrial Applications1989 · 115 citations
5Hydrogen Electrocatalysis by Carbon Supported Pt and Pt Alloys: An In Situ X‐Ray Absorption Study1996 · 70 citations

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