Performance and ageing behavior of water-processed LiNi0.5Mn0.3Co0.2O2/Graphite lithium-ion cells

In this study, water-processed LiNi0.5Mn0.3Co0.2O2 cathodes (NMC532) are investigated. Notably, corrosion of aluminum current collector occurring in aqueous processing owing to alkalinity of NMC slurry is avoided through addition of phosphoric acid which buffers the slurry pH, or by using a carbon-c...

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Veröffentlicht in:	Journal of power sources 2021-01, Vol.483, p.229097, Article 229097
Hauptverfasser:	Bichon, Marie, Sotta, Dane, De Vito, Eric, Porcher, Willy, Lestriez, Bernard
Format:	Artikel
Sprache:	eng
Schlagworte:	Ageing behavior Aqueous electrode processing Carbon-coated collector Chemical Sciences Condensed Matter Electric power Engineering Sciences Li-ion battery Materials Science NMC cathode Other Phosphoric acid Physics
Online-Zugang:	Volltext
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