O3-type Na(Mn0.25Fe0.25Co0.25Ni0.25)O2: A quaternary layered cathode compound for rechargeable Na ion batteries
Abstract
We report a new layered Na(Mn₀.₂₅Fe₀.₂₅Co₀.₂₅Ni₀.₂₅)O₂ compound with O3 oxygen stacking. It delivers 180 mAh/g initial discharge capacity and 578 Wh/kg specific energy density with good cycling capability at high cutoff voltage. In situ X-ray diffraction (XRD) shows a reversible structure evolution of O3-P3-O3'-O3'' upon Na de-intercalation. The excellent capacity and cycling performance at high cutoff voltage make it an important model system for studying the general issue of capacity fading in layered Na cathode compounds.
- Authors:
- Publication Date:
- Research Org.:
- Brookhaven National Laboratory (BNL), Upton, NY (United States). National Synchrotron Light Source
- Sponsoring Org.:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE)
- OSTI Identifier:
- 1198372
- Alternate Identifier(s):
- OSTI ID: 1163942
- Report Number(s):
- BNL-107066-2014-JA
Journal ID: ISSN 1388-2481; S1388248114003129; PII: S1388248114003129
- Grant/Contract Number:
- AC02-98CH10886
- Resource Type:
- Published Article
- Journal Name:
- Electrochemistry Communications
- Additional Journal Information:
- Journal Name: Electrochemistry Communications Journal Volume: 49 Journal Issue: C; Journal ID: ISSN 1388-2481
- Publisher:
- Elsevier
- Country of Publication:
- Netherlands
- Language:
- English
- Subject:
- 25 ENERGY STORAGE; Sodium battery; Na(Mn0.25Fe0.25Co0.25Ni0.25)O2; CATHODES; NSLS
Citation Formats
Li, Xin, Wu, Di, Zhou, Yong-Ning, Liu, Lei, Yang, Xiao-Qing, and Ceder, Gerbrand. O3-type Na(Mn0.25Fe0.25Co0.25Ni0.25)O2: A quaternary layered cathode compound for rechargeable Na ion batteries. Netherlands: N. p., 2014.
Web. doi:10.1016/j.elecom.2014.10.003.
Li, Xin, Wu, Di, Zhou, Yong-Ning, Liu, Lei, Yang, Xiao-Qing, & Ceder, Gerbrand. O3-type Na(Mn0.25Fe0.25Co0.25Ni0.25)O2: A quaternary layered cathode compound for rechargeable Na ion batteries. Netherlands. https://doi.org/10.1016/j.elecom.2014.10.003
Li, Xin, Wu, Di, Zhou, Yong-Ning, Liu, Lei, Yang, Xiao-Qing, and Ceder, Gerbrand. Mon .
"O3-type Na(Mn0.25Fe0.25Co0.25Ni0.25)O2: A quaternary layered cathode compound for rechargeable Na ion batteries". Netherlands. https://doi.org/10.1016/j.elecom.2014.10.003.
@article{osti_1198372,
title = {O3-type Na(Mn0.25Fe0.25Co0.25Ni0.25)O2: A quaternary layered cathode compound for rechargeable Na ion batteries},
author = {Li, Xin and Wu, Di and Zhou, Yong-Ning and Liu, Lei and Yang, Xiao-Qing and Ceder, Gerbrand},
abstractNote = {We report a new layered Na(Mn₀.₂₅Fe₀.₂₅Co₀.₂₅Ni₀.₂₅)O₂ compound with O3 oxygen stacking. It delivers 180 mAh/g initial discharge capacity and 578 Wh/kg specific energy density with good cycling capability at high cutoff voltage. In situ X-ray diffraction (XRD) shows a reversible structure evolution of O3-P3-O3'-O3'' upon Na de-intercalation. The excellent capacity and cycling performance at high cutoff voltage make it an important model system for studying the general issue of capacity fading in layered Na cathode compounds.},
doi = {10.1016/j.elecom.2014.10.003},
journal = {Electrochemistry Communications},
number = C,
volume = 49,
place = {Netherlands},
year = {Mon Dec 01 00:00:00 EST 2014},
month = {Mon Dec 01 00:00:00 EST 2014}
}
Free Publicly Available Full Text
Publisher's Version of Record
https://doi.org/10.1016/j.elecom.2014.10.003
https://doi.org/10.1016/j.elecom.2014.10.003
Other availability
Cited by: 152 works
Citation information provided by
Web of Science
Web of Science
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.