Skip to main content

A hybrid gel-solid-state polymer electrolyte for long-life lithium oxygen batteries

Journal Article


Abstract


  • A hybrid gel–solid-state polymer electrolyte has been used as the separator and an electrolyte for lithium oxygen batteries. It can not only avoid electrolyte evaporation but also protect the lithium metal anode during reactions over long-term cycling. Due to its high ionic conductivity and low activation energy, excellent cycling performance is demonstrated, in which the terminal voltage is higher than 2.2 V after 140 cycles at 0.4 mA cm−2, with a capacity of 1000 mA h g(composite)−1.

Publication Date


  • 2015

Citation


  • Luo, W., Chou, S., Wang, J., Kang, Y., Zhai, Y. & Liu, H. (2015). A hybrid gel-solid-state polymer electrolyte for long-life lithium oxygen batteries. Chemical Communications, 51 (39), 8269-8272.

Scopus Eid


  • 2-s2.0-84928910797

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/1405

Number Of Pages


  • 3

Start Page


  • 8269

End Page


  • 8272

Volume


  • 51

Issue


  • 39

Abstract


  • A hybrid gel–solid-state polymer electrolyte has been used as the separator and an electrolyte for lithium oxygen batteries. It can not only avoid electrolyte evaporation but also protect the lithium metal anode during reactions over long-term cycling. Due to its high ionic conductivity and low activation energy, excellent cycling performance is demonstrated, in which the terminal voltage is higher than 2.2 V after 140 cycles at 0.4 mA cm−2, with a capacity of 1000 mA h g(composite)−1.

Publication Date


  • 2015

Citation


  • Luo, W., Chou, S., Wang, J., Kang, Y., Zhai, Y. & Liu, H. (2015). A hybrid gel-solid-state polymer electrolyte for long-life lithium oxygen batteries. Chemical Communications, 51 (39), 8269-8272.

Scopus Eid


  • 2-s2.0-84928910797

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/1405

Number Of Pages


  • 3

Start Page


  • 8269

End Page


  • 8272

Volume


  • 51

Issue


  • 39