In Situ Neutron Depth Profiling: A Powerful Method to Probe Lithium Transport in Micro-Batteries

In Situ Neutron Depth Profiling: A Powerful Method to Probe Lithium Transport in Micro-Batteries

In situ neutron depth profiling (NDP) offers the possibility to observe lithium transport inside micro‐batteries during battery operation. It is demonstrated that NDP results are consistent with the results of electrochemical measurements, and that the use of an enriched 6LiCoO2 cathode offers more...

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Veröffentlicht in:Advanced materials (Weinheim) 2011-09, Vol.23 (35), p.4103-4106
Hauptverfasser: Oudenhoven, J. F. M., Labohm, F., Mulder, M., Niessen, R. A. H., Mulder, F. M., Notten, P. H. L.
Format: Artikel
Sprache:eng
Schlagworte:
batteries
characterization tools
charge transport
Cobalt - chemistry
Electric Power Supplies
Electrochemical Techniques
Electrodes
Lithium - chemistry
Neutrons
Oxides - chemistry
thin films
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Beschreibung
Zusammenfassung:In situ neutron depth profiling (NDP) offers the possibility to observe lithium transport inside micro‐batteries during battery operation. It is demonstrated that NDP results are consistent with the results of electrochemical measurements, and that the use of an enriched 6LiCoO2 cathode offers more insight in transport processes occurring inside all‐solid‐state thin‐film batteries.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201101819