Direct Observation of Active Material Concentration Gradients and Crystallinity Breakdown in LiFePO(4) Electrodes During Charge/Discharge Cycling of Lithium Batteries

[Image: see text] The phase changes that occur during discharge of an electrode comprised of LiFePO(4), carbon, and PTFE binder have been studied in lithium half cells by using X-ray diffraction measurements in reflection geometry. Differences in the state of charge between the front and the back of...

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Detalles Bibliográficos
Autores principales: Roberts, Matthew R., Madsen, Alex, Nicklin, Chris, Rawle, Jonathan, Palmer, Michael G., Owen, John R., Hector, Andrew L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2014
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3998516/
https://www.ncbi.nlm.nih.gov/pubmed/24790684
http://dx.doi.org/10.1021/jp411152s

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3998516/
https://www.ncbi.nlm.nih.gov/pubmed/24790684
http://dx.doi.org/10.1021/jp411152s

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