Imperial College London

Dr Samuel J Cooper

Faculty of EngineeringDyson School of Design Engineering

Lecturer
 
 
 
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Contact

 

samuel.cooper Website

 
 
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Location

 

ObservatorySouth Kensington Campus

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Summary

 

Summary

Sam is a lecturer in the Dyson School of Design Engineering and member of the Electrochemical Science and Engineering group. His work is primarily focused on the design of next generation energy storage technologies, as well as exploring the use of machine learning approaches in this space. He is currently the lecturer for the first year Mathematics course as well as the departmental Admissions Tutor. In 2018, Sam built an online course on Multivariate Calculus for the Coursera specialisation Mathematics for Machine Learning, in collaboration with the Digital Learning Hub.  

Coursera M4ML

He originally obtained his masters degree from Imperial in Mechanical Engineering, after which he undertook a PhD in the Department of Materials under the supervision of Professor John Kilner on the characterisation of solid oxide fuel cell materials. Following this, he was a post graduate research associate in the Electrochemical Science and Engineering group managed by Professor Nigel Brandoninvolved with the Energy Storage for Low Carbon Grids project.

As part of his PhD, Sam developed two open-source software packages which have gathered a diverse user base within the materials microstructure community:

  • TauFactor is a tool for the rapid analysis of 3D microstructural data derived for various tomography techniques. Although originally developed for energy materials, TauFactor is applicable to any system where microstructure plays an important role and as such has spawned a variety of diverse collaborations.
  • TraceX is a data analysis suite for modelling diffusion and surface exchange in ion conducting materials. It was designed in order to accelerate and systematise the, often arduous, data analysis workflow required for these experiments. 

The image below shows the pore structure of a microtubular SOFC, which was obtained using X-ray microtomography. The colours are the result of a diffusion simulation and represent the radial distribution of concentration at steady state.

X-ray microtomography of microtubular SOFC

Radial Diffusion


During his PhD, Sam founded the Imperial College 3D imaging community "IC3D", which has host two industry sponsored conference, each attracting over 100 academics interesting in tomography. 

IC3DHe also co-founded the Maths HelpDesk, which is a centralised point of contact for all Imperial academics in need of mathematical assistance for an aspect of their research. 

MathsHelpDesk

Sam also develops educational animations and interactive widgets.

EIS for R-RQRQ circuit

Selected Publications

Journal Articles

Cooper SJ, Bertei A, Finegan DP, et al., 2017, Simulated impedance of diffusion in porous media, Electrochimica Acta, Vol:251, ISSN:0013-4686, Pages:681-689

More Publications