Li-O 2 Cell-Scale Energy Densities

Publikation: Beitrag in einer FachzeitschriftKurzer AbrissForschungBegutachtung

Abstract

In this issue of Joule, Dongmin Im and coworkers from Samsung in South Korea describe a prototype lithium-O 2 battery that reaches ∼700 Wh kg –1 and ∼600 Wh L –1 on the cell level. They cut all components to the minimum to reach this value. Difficulties filling the pores with discharge product and inhomogeneous cell utilization turn out to limit the achievable energy. Their work underlines the importance of reporting performance with respect to full cell weight and volume.

Spracheenglisch
Seiten321-323
Seitenumfang3
FachzeitschriftJoule
Jahrgang3
Ausgabennummer2
DOIs
StatusVeröffentlicht - 20 Feb 2019

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Lithium

ASJC Scopus subject areas

  • !!Energy(all)

Fields of Expertise

  • Advanced Materials Science

Dies zitieren

Li-O 2 Cell-Scale Energy Densities. / Prehal, Christian; Freunberger, Stefan A.

in: Joule, Jahrgang 3, Nr. 2, 20.02.2019, S. 321-323.

Publikation: Beitrag in einer FachzeitschriftKurzer AbrissForschungBegutachtung

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