Observation of the highest Mn3+/Mn2+ redox potential of 4.45 V in a Li2MnP2O7 pyrophosphate cathode

By exploring the pyrophosphate chemistry for rechargeable Li-ion batteries, we report the synthesis and electrochemical characterization of a Li 2 MnP 2 O 7 cathode. Easily prepared by conventional solid-state synthesis (at 600 °C), the Li 2 MnP 2 O 7 displays an Mn 3+ /Mn 2+ redox potential centere...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of materials chemistry 2012-01, Vol.22 (47), p.24526-24529
Hauptverfasser:	Tamaru, Mao, Barpanda, Prabeer, Yamada, Yuki, Nishimura, Shin-ichi, Yamada, Atsuo
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!