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batteries Archives - Science and Engineering

Guest Post: ISIS – access the atomic-scale

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Beamtime and Batteries at a World-leading Neutron and Muon source Rebecca Shutt PhD researcher, Advanced Characterisation of Materials Centre for Doctoral Training, UCL and Imperial College London My first interaction with the UK neutron and muon source, ISIS, was to apply for beamtime in November last year (2018).  The experiment: to probe structural changes within battery electrodes whilst they are being cycled, i.e. to watch layers of graphene in disordered carbons “breathe” in response to in situ charging and discharging. I am at the very beginning of my PhD, so when I was granted beamtime my first reaction was to...
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Spotlight On: Electrochemical Innovation Lab (EIL) 3D X-Ray Microscope

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Each month we post a new edition to the SES 'Spotlight On...' series, showcasing equipment at our institutions, providing information and case studies for interested researchers/industries, and promoting better use of already available equipment. The ZEISS Xradia 810 Ultra is a 3D X-Ray microscope, which can achieve the highest spatial resolution achievable in a lab-based X-ray microscope (<100 nm in 3D) and the unique possibility of employing absorption and Zernike phase contrast imaging to characterise the widest range of samples. The nano computed tomography (CT) instrument can be used to investigate the internal structure of a wide range of materials in a non-destructive...
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