Info: Zenodo’s user support line is staffed on regular business days between Dec 23 and Jan 5. Response times may be slightly longer than normal.

Published December 22, 2014 | Version v1
Journal article Open

Non-aqueous semi-solid flow battery based on Na-ion chemistry. P2-type NaxNi0.22Co0.11Mn0.66O2–NaTi2(PO4)

Creators

  • 1. Catalonia Institute for Energy Research
  • 2. Helmholtz Institute Ulm (HIU) Electrochemistry I; Karlsruhe Institute of Technology (KIT); Institute of Physical Chemistry, University of Muenster
  • 3. Center for Electrochemical Sciences (CES), Ruhr-University Bochum
  • 4. Helmholtz Institute Ulm (HIU) Electrochemistry I; Karlsruhe Institute of Technology (KIT)
  • 5. Catalonia Institute for Energy Research; Universitat de Barcelona

Description

We report the first proof of concept for a non-aqueous semi-solid flow battery (SSFB) based on Na-ion chemistry using P2-type NaxNi0.22Co0.11Mn0.66O2 and NaTi2(PO4)3 as positive and negative electrodes, respectively. This concept opens the door for developing a new low-cost type of non-aqueous semi-solid flow batteries based on the rich chemistry of Na-ion intercalating compounds.

Files

ChemComm_2015_Ventosa_7298.pdf

Files (2.7 MB)

Name Size Download all
md5:a39919ad5dc91bbb679b57381984fc22
2.7 MB Preview Download

Additional details

Funding

INFLUENCE – Interfaces of Fluid Electrodes: New Conceptual Explorations 608621
European Commission