A high-rate rechargeable Li-air flow battery

X. J. Chen; A. Shellikeri; Q. Wu; J. P. Zheng; M. Hendrickson; E. J. Plichta

doi:10.1149/2.012310jes

A high-rate rechargeable Li-air flow battery

X. J. Chen
, A. Shellikeri
, Q. Wu
, J. P. Zheng
, M. Hendrickson
, E. J. Plichta

Department of Electrical Engineering

Florida State University
Florida State University
RDER-CCA

Research output: Contribution to journal › Article › peer-review

31 Scopus citations

Abstract

A novel rechargeable Li-air flow battery is demonstrated. It consists of a lithium-ion conducting glass-ceramic membrane sandwiched by a Li-metal anode in organic electrolyte and a carbon nanofoam cathode through which oxygen-saturated aqueous electrolyte flows. It features a flow cell design in which aqueous electrolyte is bubbled with compressed air, and is continuously circulated between the cell and a storage reservoir to supply sufficient oxygen for high power output. It shows high rate capability (5 mA cm^-2) and renders a power density of 7.64 mW cm^-2 at a constant discharge current density of 4 mA cm^-2.

Original language	English
Pages (from-to)	A1619-A1623
Journal	Journal of the Electrochemical Society
Volume	160
Issue number	10
DOIs	https://doi.org/10.1149/2.012310jes
State	Published - 2013

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abstract = "A novel rechargeable Li-air flow battery is demonstrated. It consists of a lithium-ion conducting glass-ceramic membrane sandwiched by a Li-metal anode in organic electrolyte and a carbon nanofoam cathode through which oxygen-saturated aqueous electrolyte flows. It features a flow cell design in which aqueous electrolyte is bubbled with compressed air, and is continuously circulated between the cell and a storage reservoir to supply sufficient oxygen for high power output. It shows high rate capability (5 mA cm-2) and renders a power density of 7.64 mW cm-2 at a constant discharge current density of 4 mA cm-2.",

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AU - Chen, X. J.

AU - Shellikeri, A.

AU - Wu, Q.

AU - Zheng, J. P.

AU - Hendrickson, M.

AU - Plichta, E. J.

PY - 2013

Y1 - 2013

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AB - A novel rechargeable Li-air flow battery is demonstrated. It consists of a lithium-ion conducting glass-ceramic membrane sandwiched by a Li-metal anode in organic electrolyte and a carbon nanofoam cathode through which oxygen-saturated aqueous electrolyte flows. It features a flow cell design in which aqueous electrolyte is bubbled with compressed air, and is continuously circulated between the cell and a storage reservoir to supply sufficient oxygen for high power output. It shows high rate capability (5 mA cm-2) and renders a power density of 7.64 mW cm-2 at a constant discharge current density of 4 mA cm-2.

UR - https://www.scopus.com/pages/publications/84881605700

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DO - 10.1149/2.012310jes

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VL - 160

SP - A1619-A1623

JO - Journal of the Electrochemical Society

JF - Journal of the Electrochemical Society

IS - 10

ER -

A high-rate rechargeable Li-air flow battery

Abstract

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