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Issue 13, 2014
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Novel electrochemical cell designed for operando techniques and impedance studies

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Abstract

A novel electrochemical cell has been designed for operando experiments at synchrotron facilities and in house. The cell can be adapted to the most common techniques such as X-ray diffraction, X-ray absorption spectroscopy, neutron diffraction as well as electrochemical impedance spectroscopy. It allows the investigation of host materials with insertion and/or conversion reactions under high current densities, high and low temperature and pressure. We are, with this cell, able to study advanced and complex systems with a high precision and quality. The stability and advantage of the cells were demonstrated by in situ synchrotron X-ray diffraction and electrochemical impedance spectroscopy using different systems such as Li(Ni, Co, Mn)O2, LiFePO4 or Li(Ni, Co, Al)O2.

Graphical abstract: Novel electrochemical cell designed for operando techniques and impedance studies

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Publication details

The article was received on 28 Oct 2013, accepted on 24 Dec 2013 and first published on 03 Jan 2014


Article type: Paper
DOI: 10.1039/C3RA46184J
RSC Adv., 2014,4, 6782-6789

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    Novel electrochemical cell designed for operando techniques and impedance studies

    C. Villevieille, T. Sasaki and P. Novák, RSC Adv., 2014, 4, 6782
    DOI: 10.1039/C3RA46184J

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