Energy and Environmental Science, volume 9, issue 3, pages 948-954

Glass-amorphous alkali-ion solid electrolytes and their performance in symmetrical cells

Publication typeJournal Article
Publication date2016-01-01
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor32.5
ISSN17545692, 17545706
Environmental Chemistry
Pollution
Nuclear Energy and Engineering
Renewable Energy, Sustainability and the Environment
Abstract
Precursors of the crystalline antiperovskites A3−xHxOCl (A = Li or Na and 0 < x < 1) can be rendered glass/amorphous solid Li+ or Na+ electrolytes by the addition of water to its solvation limit with/without the addition of a small amount of an oxide or hydroxide. The solvated water is evaporated as HCl and 2(OH)− = O2− + H2O. The O2− attracts a Li+ or Na+ to form dipoles; the remaining Li+ or Na+ are mobile. The Li+ or Na+ ionic conductivities of the glass/amorphous solids have activation energies ΔHm < 0.1 eV and a room-temperature conductivity comparable to that of the best organic liquid electrolytes. Measurements of the dielectric loss tangent versus frequency show two overlapping resonances at room temperature with the Ba-doped Li-glass; they are nearly overlapping at temperatures 41 °C < T < 141 °C in the Ba-doped Na-glass. Galvanostatic charging of a symmetric Cu/Na-glass/Cu cell for 1 h showed a remarkable self-charge on switching to open circuit; charging for 15 h followed by discharging at an applied −0.1 mA of the symmetric cell showed, in the discharge mode, a replating of sodium on the anode at a positive cell current of +0.07 mA for over 15 h. A model for these behaviors is proposed. A symmetric Li/Li-glass/Li cell was cycled to demonstrate plating of Li on a current collector from the Li-glass electrolyte.

Top-30

Citations by journals

1
2
3
4
5
6
7
Journal of Power Sources
7 publications, 6.54%
Journal of Materials Chemistry A
6 publications, 5.61%
ACS Applied Energy Materials
5 publications, 4.67%
Energy and Environmental Science
5 publications, 4.67%
Journal of Physical Chemistry C
4 publications, 3.74%
Journal of the American Chemical Society
3 publications, 2.8%
Chemical Reviews
3 publications, 2.8%
Advanced Energy Materials
3 publications, 2.8%
Chemistry of Materials
3 publications, 2.8%
Journal of Materials Science: Materials in Electronics
2 publications, 1.87%
Journal of the Electrochemical Society
2 publications, 1.87%
Journal of Non-Crystalline Solids
2 publications, 1.87%
Energy Storage Materials
2 publications, 1.87%
InfoMat
2 publications, 1.87%
Advanced Functional Materials
2 publications, 1.87%
Inorganic Materials
1 publication, 0.93%
Applied Physics Reviews
1 publication, 0.93%
APL Materials
1 publication, 0.93%
Physical Review Materials
1 publication, 0.93%
Crystals
1 publication, 0.93%
Materials
1 publication, 0.93%
Molecules
1 publication, 0.93%
Journal of Solid State Electrochemistry
1 publication, 0.93%
Frontiers of Materials Science
1 publication, 0.93%
Scientific Reports
1 publication, 0.93%
Heliyon
1 publication, 0.93%
Materials Today Sustainability
1 publication, 0.93%
Journal of Physics: Conference Series
1 publication, 0.93%
Journal of Alloys and Compounds
1 publication, 0.93%
1
2
3
4
5
6
7

Citations by publishers

5
10
15
20
25
American Chemical Society (ACS)
22 publications, 20.56%
Elsevier
19 publications, 17.76%
Wiley
16 publications, 14.95%
Royal Society of Chemistry (RSC)
16 publications, 14.95%
Springer Nature
5 publications, 4.67%
Multidisciplinary Digital Publishing Institute (MDPI)
5 publications, 4.67%
American Institute of Physics (AIP)
2 publications, 1.87%
American Physical Society (APS)
2 publications, 1.87%
The Electrochemical Society
2 publications, 1.87%
Pleiades Publishing
1 publication, 0.93%
Higher Education Press
1 publication, 0.93%
IOP Publishing
1 publication, 0.93%
Chinese Physical Society
1 publication, 0.93%
Proceedings of the National Academy of Sciences (PNAS)
1 publication, 0.93%
IEEE
1 publication, 0.93%
The Electrochemical Society of Japan
1 publication, 0.93%
Taylor & Francis
1 publication, 0.93%
Frontiers Media S.A.
1 publication, 0.93%
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
1 publication, 0.93%
5
10
15
20
25
  • We do not take into account publications without a DOI.
  • Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
  • Statistics recalculated weekly.

Are you a researcher?

Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
Share
Cite this
GOST |
Cite this
GOST Copy
Braga M. H. et al. Glass-amorphous alkali-ion solid electrolytes and their performance in symmetrical cells // Energy and Environmental Science. 2016. Vol. 9. No. 3. pp. 948-954.
GOST all authors (up to 50) Copy
Braga M. H., Murchison A. J., Ferreira J. A., Singh P., Goodenough J. Glass-amorphous alkali-ion solid electrolytes and their performance in symmetrical cells // Energy and Environmental Science. 2016. Vol. 9. No. 3. pp. 948-954.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1039/C5EE02924D
UR - https://doi.org/10.1039/C5EE02924D
TI - Glass-amorphous alkali-ion solid electrolytes and their performance in symmetrical cells
T2 - Energy and Environmental Science
AU - Braga, M. Helena
AU - Ferreira, Jorge A.
AU - Murchison, Andrew J.
AU - Singh, Preetam
AU - Goodenough, John
PY - 2016
DA - 2016/01/01 00:00:00
PB - Royal Society of Chemistry (RSC)
SP - 948-954
IS - 3
VL - 9
SN - 1754-5692
SN - 1754-5706
ER -
BibTex |
Cite this
BibTex Copy
@article{2016_Braga,
author = {M. Helena Braga and Jorge A. Ferreira and Andrew J. Murchison and Preetam Singh and John Goodenough},
title = {Glass-amorphous alkali-ion solid electrolytes and their performance in symmetrical cells},
journal = {Energy and Environmental Science},
year = {2016},
volume = {9},
publisher = {Royal Society of Chemistry (RSC)},
month = {jan},
url = {https://doi.org/10.1039/C5EE02924D},
number = {3},
pages = {948--954},
doi = {10.1039/C5EE02924D}
}
MLA
Cite this
MLA Copy
Braga, M. Helena, et al. “Glass-amorphous alkali-ion solid electrolytes and their performance in symmetrical cells.” Energy and Environmental Science, vol. 9, no. 3, Jan. 2016, pp. 948-954. https://doi.org/10.1039/C5EE02924D.
Found error?