Rare Metals, volume 40, issue 8, pages 2301-2306

Room-temperature ionic conductivity of Ba, Y, Al co-doped Li7La3Zr2O12 solid electrolyte after sintering

Publication typeJournal Article
Publication date2020-09-15
Journal: Rare Metals
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor8.8
ISSN10010521, 18677185
Materials Chemistry
Metals and Alloys
Physical and Theoretical Chemistry
Condensed Matter Physics
Abstract
The Ba, Y and Al co-doped Li7La3Zr2O12 (LLZO) was prepared by the solid-state reaction method. Effect of sintering on the crystallographic structure, morphology, total conductivity, relative density and contractibility rate of the prepared solid electrolyte was studied, respectively. The sintered samples were characterized by X-ray diffractometer (XRD), scanning electron microscopy (SEM), electrochemical impedance spectra (EIS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) techniques, respectively. The cubic garnet phase Ba, Y and Al co-doped LLZO is obtained, and the room-temperature total conductivity of the Ba, Y and Al co-doped LLZO solid electrolyte is improved significantly by eliminating the grain boundary resistances and improving the densifications with controlling sintering temperature (T) and time (t), respectively. Sintering at 1160–1190 °C for 12 h and at 1190 °C for 6–15 h, respectively, the Ba, Y and Al co-doped LLZO solid electrolytes are cubic garnet phase. Sintering at 1180–1190 °C for 12 h and at 1190 °C for 12–18 h, respectively, SEM images of the cross section of the Ba, Y and Al co-doped LLZO solid electrolytes exhibit the distinctively flattened morphology without any noticeable grain boundaries. The total conductivity, relative density and contractibility rate of Li6.52La2.98Ba0.02Zr1.9Y0.1Al0.2O12 solid electrolyte are 2.96 × 10−4 S·cm−1, 94.19% and 18.61%, respectively.

Top-30

Citations by journals

1
2
3
Rare Metals
3 publications, 10.71%
Batteries
2 publications, 7.14%
Ceramics International
2 publications, 7.14%
Solid State Ionics
2 publications, 7.14%
Journal of Materials Science and Technology
1 publication, 3.57%
Frontiers in Energy Research
1 publication, 3.57%
Small Science
1 publication, 3.57%
Journal of Energy Chemistry
1 publication, 3.57%
Journal of Colloid and Interface Science
1 publication, 3.57%
Materials Today Physics
1 publication, 3.57%
InfoMat
1 publication, 3.57%
Advanced Functional Materials
1 publication, 3.57%
ACS applied materials & interfaces
1 publication, 3.57%
Nanoscale
1 publication, 3.57%
Chemical Communications
1 publication, 3.57%
APL Materials
1 publication, 3.57%
Journal of Energy Storage
1 publication, 3.57%
Advances in Analytical Chemistry
1 publication, 3.57%
International Journal of Molecular Sciences
1 publication, 3.57%
Journal of Physics and Chemistry of Solids
1 publication, 3.57%
Nano Letters
1 publication, 3.57%
Materials
1 publication, 3.57%
Russian Chemical Reviews
1 publication, 3.57%
1
2
3

Citations by publishers

1
2
3
4
5
6
7
8
9
Elsevier
9 publications, 32.14%
Multidisciplinary Digital Publishing Institute (MDPI)
4 publications, 14.29%
Nonferrous Metals Society of China
3 publications, 10.71%
Wiley
3 publications, 10.71%
American Chemical Society (ACS)
2 publications, 7.14%
Royal Society of Chemistry (RSC)
2 publications, 7.14%
Springer Nature
1 publication, 3.57%
Frontiers Media S.A.
1 publication, 3.57%
American Institute of Physics (AIP)
1 publication, 3.57%
Hans Publishers
1 publication, 3.57%
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
1 publication, 3.57%
1
2
3
4
5
6
7
8
9
  • 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
Liu X. et al. Room-temperature ionic conductivity of Ba, Y, Al co-doped Li7La3Zr2O12 solid electrolyte after sintering // Rare Metals. 2020. Vol. 40. No. 8. pp. 2301-2306.
GOST all authors (up to 50) Copy
Liu X., Lei D., Liu Yu. Z., Xiong L., Chen J., Luo X. L. Room-temperature ionic conductivity of Ba, Y, Al co-doped Li7La3Zr2O12 solid electrolyte after sintering // Rare Metals. 2020. Vol. 40. No. 8. pp. 2301-2306.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1007/s12598-020-01526-x
UR - https://doi.org/10.1007/s12598-020-01526-x
TI - Room-temperature ionic conductivity of Ba, Y, Al co-doped Li7La3Zr2O12 solid electrolyte after sintering
T2 - Rare Metals
AU - Liu, Xiao-Zhen
AU - Lei, Ding
AU - Liu, Yu Ze
AU - Xiong, Li-ping
AU - Chen, Jie
AU - Luo, Xiao Long
PY - 2020
DA - 2020/09/15 00:00:00
PB - Nonferrous Metals Society of China
SP - 2301-2306
IS - 8
VL - 40
SN - 1001-0521
SN - 1867-7185
ER -
BibTex |
Cite this
BibTex Copy
@article{2020_Liu,
author = {Xiao-Zhen Liu and Ding Lei and Yu Ze Liu and Li-ping Xiong and Jie Chen and Xiao Long Luo},
title = {Room-temperature ionic conductivity of Ba, Y, Al co-doped Li7La3Zr2O12 solid electrolyte after sintering},
journal = {Rare Metals},
year = {2020},
volume = {40},
publisher = {Nonferrous Metals Society of China},
month = {sep},
url = {https://doi.org/10.1007/s12598-020-01526-x},
number = {8},
pages = {2301--2306},
doi = {10.1007/s12598-020-01526-x}
}
MLA
Cite this
MLA Copy
Liu, Xiao-Zhen, et al. “Room-temperature ionic conductivity of Ba, Y, Al co-doped Li7La3Zr2O12 solid electrolyte after sintering.” Rare Metals, vol. 40, no. 8, Sep. 2020, pp. 2301-2306. https://doi.org/10.1007/s12598-020-01526-x.
Found error?