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Fabrication of electromechanically active electrodes for miniaturised electrochemical devices

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  • Full or part time
    Dr I Tudela-Montes
    Dr N Radacsi
  • Application Deadline
    No more applications being accepted
  • Self-Funded PhD Students Only
    Self-Funded PhD Students Only

Project Description

Self-funded students are welcome to apply for a PhD in the fabrication of electromechanically active materials for potential use in miniaturized electrochemical devices.

Over the last decades, miniaturization of chemical processes, including those involving electrochemical reactions, has emerged as a promising approach to process intensification by modifying conditions within chemical reactors. However, the laminar nature of the flow in such devices remains a challenge for electrochemical applications as transport of reactants primarily takes place by convection and diffusion. Any improvements in mass transport would therefore have a significant effect in the efficiency and performance of such devices. A potential option to improve mass transport in miniaturized electrochemical devices is the use of electromechanically active electrodes.

The present project will explore the fabrication of electromechanically active electrodes by electrospinning of thin fibers mainly consisting of BZT-BCT, a novel Pb-free piezoelectric ceramic with promising prospects of replacing Pb-based PZT transducers widely used for sensor and actuator applications. This project will investigate the synthesis and properties of electrospun BZT-BCT with a focus on the effect of the synthesis parameters on the characteristics of the material and its suitability for the fabrication of electromechanically active electrodes. The feasibility of electromechanically active BZT-BCT-based electrodes for different miniaturized electrochemical applications will also be investigated.

Funding Notes

Applications are welcomed from self-funded students, or students who are applying for scholarships from the University of Edinburgh or elsewhere.

Information on entry requirements, fees & costs and potential scholarships & funding opportunities is available in the following site:
https://edin.ac/2OfB6L4

References

For more information on the research conducted by Dr Tudela-Montes and Dr Radacsi, please visit the following sites:

- Dr Ignacio Tudela-Montes
https://www.eng.ed.ac.uk/about/people/dr-ignacio-tudela-montes

- Dr Norbert Radacsi
https://www.eng.ed.ac.uk/about/people/dr-norbert-radacsi
https://www.radacsigroup.co.uk/

How good is research at University of Edinburgh in General Engineering?
(joint submission with Heriot-Watt University)

FTE Category A staff submitted: 91.80

Research output data provided by the Research Excellence Framework (REF)

Click here to see the results for all UK universities


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