TY  - CONF
AU  - Eichel, Rüdiger-A.
TI  - Aspects and prospects of 'in-operando' magnetic-resonance investigations to study lithium-ion and metal-oxygen batteries
M1  - FZJ-2013-02343
PY  - 2013
N1  - Prof. Rüdiger-A. Eichel is director of the Institute of  Energy and Climate Research – IEK-9: Fundamental  Electrochemistry at the Forschungszentrum Jülich  and holds a chair in Physical Chemistry at RWTH  Aachen University. His research focuses on  understanding fundamental processes and  mechanisms of energy storage and conversion  devices to design new materials. Prof. Eichel studied  Physics at the University of Cologne and obtained  his Ph.D. in Physical Chemistry from the Swiss  Federal Institute of Technology (ETH) in Zürich in  2001. He then worked as a junior group leader at  Technical University of Darmstadt, where he obtained his Habilitation in Physical  Chemistry and was awarded Privatdozent in 2006.
AB  - To develop energy storage devices with enhanced capacity, specific energy or improved  cycle life, insights in the fundamental transport and transformation processes on an  atomic scale are mandatory. For that purpose, nuclear magnetic resonance (NMR) and  electron paramagnetic resonance (EPR) spectroscopy provide sensitive methods to  study Li-diffusion, characterize the impact of aliovalent doping on the defect chemistry in  Li-ion batteries and contribute to the understanding of working mechanism of the  oxygen-reduction electrocatalyst in metal-air batteries. However, owing the reactive  environment in a battery, the standard techniques of magnetic resonance need to be  modified towards ‘in-situ’ and ‘in-operando’ setups. It will be discussed how advanced  magnetic resonance experiments can aid in gathering insights into fundamental reaction  mechanisms during battery operation and battery degradation.
T2  - Kolloqium für Physikalische und Theoretische Chemie
CY  - 4 Feb 2013 - 4 Feb 2013, TUM Garching (Germany)
Y2  - 4 Feb 2013 - 4 Feb 2013
M2  - TUM Garching, Germany
LB  - PUB:(DE-HGF)1
UR  - https://juser.fz-juelich.de/record/133961
ER  -