High-voltage honeycomb layered oxide positive electrodes for rechargeable sodium batteries
Journal article, 2020
Honeycomb layered oxides from Na2Ni2-xCoxTeO6 family were assessed for use as positive electrodes in rechargeable sodium batteries at ambient and elevated temperatures using ionic liquids. Substitution of nickel with cobalt increases the discharge voltage to nearly 4 V (versus Na+/Na), surpassing the average voltages of most Na based layered oxide positive electrodes.
Author
Chih-Yao Chen
National Institute of Advanced Industrial Science and Technology (AIST)
Josef Rizell
Chalmers, Physics, Materials Physics
Godwill Mbiti Kanyolo
University of Electro-Communications
Titus Masese
National Institute of Advanced Industrial Science and Technology (AIST)
Yasmine Sassa
Chalmers, Physics, Materials Physics
M. Mansson
Royal Institute of Technology (KTH)
Keigo Kubota
National Institute of Advanced Industrial Science and Technology (AIST)
Kazuhiko Matsumoto
National Institute of Advanced Industrial Science and Technology (AIST)
Kyoto University
Rika Hagiwara
Kyoto University
National Institute of Advanced Industrial Science and Technology (AIST)
Qiang Xu
National Institute of Advanced Industrial Science and Technology (AIST)
Chemical Communications
1359-7345 (ISSN) 1364-548X (eISSN)
Vol. 56 65 9272-9275Realization of Novel Low‐Dimensional Skyrmion Systems
Swedish Research Council (VR) (2017-05078), 2019-06-01 -- 2021-12-31.
Subject Categories
Inorganic Chemistry
Materials Chemistry
Other Chemical Engineering
DOI
10.1039/d0cc03021j
PubMed
32657292