Journal of Materials Science, volume 55, issue 20, pages 8435-8443

Highly oriented β″-alumina ceramics with excellent ionic conductivity and mechanical performance obtained by spark plasma sintering technique

Publication typeJournal Article
Publication date2020-02-18
Quartile SCImago
Q1
Quartile WOS
Q2
Impact factor4.5
ISSN00222461, 15734803
General Materials Science
Mechanical Engineering
Mechanics of Materials
Abstract
β″-Alumina ceramics are widely used in sodium batteries thanks to their excellent Na+ ion conductivity and high mechanical strength. In this study, highly oriented β″-alumina ceramics with good electrical conductivity and high mechanical strength were fabricated using spark plasma sintering approach at a lower temperature (1300 °C). Furthermore, X-ray diffraction analysis showed that degrees of orientation of rod-like and flaky-like β″-alumina ceramics, for which one-dimensional rod-like and two-dimensional flaky-like boehmite (γ-AlOOH) were used as respective presintered precursors, were as high as 0.74 and 0.46, respectively. The electrical conductivity of rod-like β″-alumina ceramics was 1.83 × 10−1 S cm−1 at 350 °C in the direction perpendicular to the pressure direction, which implies the superior conductivity. Bending strengths of both rod-like and flaky-like β″-alumina ceramics were up to 250 MPa. The superior ionic conductivity, together with the excellent strength, demonstrates that the highly oriented structure is beneficial to ion transport and strength improvement and therefore generates ceramics with excellent mechanical strength and ionic conductivity.

Top-30

Citations by journals

1
2
Advanced Materials
2 publications, 14.29%
Crystals
1 publication, 7.14%
Journal of Electronic Materials
1 publication, 7.14%
Ceramics International
1 publication, 7.14%
Batteries & Supercaps
1 publication, 7.14%
Journal of Materials Chemistry A
1 publication, 7.14%
Chemical Society Reviews
1 publication, 7.14%
Batteries
1 publication, 7.14%
Advanced Energy Materials
1 publication, 7.14%
Frontiers in Batteries and Electrochemistry
1 publication, 7.14%
Russian Chemical Reviews
1 publication, 7.14%
Langmuir
1 publication, 7.14%
InfoMat
1 publication, 7.14%
1
2

Citations by publishers

1
2
3
4
5
Wiley
5 publications, 35.71%
Multidisciplinary Digital Publishing Institute (MDPI)
2 publications, 14.29%
Royal Society of Chemistry (RSC)
2 publications, 14.29%
Springer Nature
1 publication, 7.14%
Elsevier
1 publication, 7.14%
Frontiers Media S.A.
1 publication, 7.14%
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
1 publication, 7.14%
American Chemical Society (ACS)
1 publication, 7.14%
1
2
3
4
5
  • 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
Li K. et al. Highly oriented β″-alumina ceramics with excellent ionic conductivity and mechanical performance obtained by spark plasma sintering technique // Journal of Materials Science. 2020. Vol. 55. No. 20. pp. 8435-8443.
GOST all authors (up to 50) Copy
Li K., Yang Y., Zhang X., Liang S. Highly oriented β″-alumina ceramics with excellent ionic conductivity and mechanical performance obtained by spark plasma sintering technique // Journal of Materials Science. 2020. Vol. 55. No. 20. pp. 8435-8443.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1007/s10853-020-04423-x
UR - https://doi.org/10.1007/s10853-020-04423-x
TI - Highly oriented β″-alumina ceramics with excellent ionic conductivity and mechanical performance obtained by spark plasma sintering technique
T2 - Journal of Materials Science
AU - Li, Kaiyun
AU - Yang, Yang
AU - Zhang, Xiao
AU - Liang, Sen
PY - 2020
DA - 2020/02/18 00:00:00
PB - Springer Nature
SP - 8435-8443
IS - 20
VL - 55
SN - 0022-2461
SN - 1573-4803
ER -
BibTex |
Cite this
BibTex Copy
@article{2020_Li,
author = {Kaiyun Li and Yang Yang and Xiao Zhang and Sen Liang},
title = {Highly oriented β″-alumina ceramics with excellent ionic conductivity and mechanical performance obtained by spark plasma sintering technique},
journal = {Journal of Materials Science},
year = {2020},
volume = {55},
publisher = {Springer Nature},
month = {feb},
url = {https://doi.org/10.1007/s10853-020-04423-x},
number = {20},
pages = {8435--8443},
doi = {10.1007/s10853-020-04423-x}
}
MLA
Cite this
MLA Copy
Li, Kaiyun, et al. “Highly oriented β″-alumina ceramics with excellent ionic conductivity and mechanical performance obtained by spark plasma sintering technique.” Journal of Materials Science, vol. 55, no. 20, Feb. 2020, pp. 8435-8443. https://doi.org/10.1007/s10853-020-04423-x.
Found error?