| EPSRC Reference: |
EP/D034892/1 |
| Title: |
In-situ X-ray Scattering Studies of Electrocatalytic Materials |
| Principal Investigator: |
Lucas, Professor CA |
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| Department: |
Physics |
| Organisation: |
University of Liverpool |
| Scheme: |
Overseas Travel Grants Pre-FEC |
| Starts: |
30 August 2005 |
Ends: |
29 August 2006 |
Value (£): |
6,548
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| No relevance to Underpinning Sectors |
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Summary on Grant Application Form |
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The solid/liquid interface plays a fundamental role in a diverse range of physical phenomena, for example in catalysis, crystal growth and in many biological reactions that govern the building of the human body and the functioning of the brain. Unravelling the atomic structure at the solid/liquid interface remains, therefore, one of the major challenges facing surface science today for it is only by understanding the physical processes in model systems that we can extrapolate to more complex environments. Due to the buried nature of the interface, it is inaccessible to most standard surface science techniques that employ strongly adsorbed electron probes to gain surface sensitivity. Study of the interface is restricted to techniques that employ penetrating radiation, such as x-ray and neutron scattering and optical spectroscopy, or imaging techniques, where the probe is brought in close proximity to the solid surface. Development of these relatively new techniques is providing the main methodological driving force for new investigations of the solid/liquid interface. This has been paralleled by the advancements made in synchrotron radiation, where a third generation of light sources is currently operational around the world. This proposal aims to use x-ray scattering to probe the atomic structure at a novel bi-metallic PtNi surface in order to correlate the surface structure to its electrochemical reactivity.
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Key Findings |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Potential use in non-academic contexts |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Impacts |
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| Description |
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk |
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Sectors submitted by the Researcher |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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| Project URL: |
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| Further Information: |
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| Organisation Website: |
http://www.liv.ac.uk |