TY - JOUR
T1 - Study on preparation of LSTP thin film electrolyte by RF magnetron sputtering and electrical properties
AU - Zhang, Xiuyun
AU - Zhao, Yunyun
AU - Ling, Qia
AU - Zhu, Guisheng
AU - Zhou, Xiujuan
AU - Deng, Jianqiu
AU - Yan, Dongliang
AU - Liu, Laijun
AU - Xu, Huarui
AU - Yu, Aibing
N1 - Publisher Copyright:
© 2019, Springer Science+Business Media, LLC, part of Springer Nature.
PY - 2020/1/1
Y1 - 2020/1/1
N2 - Amorphous Li–Si–Ti–P–O (LSTP) thin film electrolyte was successfully prepared by radio frequency magnetron sputtering using Li1.4Si0.4Ti1.6 (PO4)3 powder targets and stainless steel sheet as substrate. The effects of sputtering power on the structure, morphology, ionic conductivity, and electronic conductivity of the LSTP thin film electrolyte were investigated. The results showed that the LSTP thin film electrolyte obtained with sputtering power kept at 160 W, displayed uniform particles compacted in arrangement, proper stoichiometric ratio to the powder target as well as sufficient Li-ion for diffusion. Hence, it held a considerable ionic conductivity of 4.12 × 10−6 S cm−1 and a high σion/σele ratio about 8 magnitudes, indicating that it can be used as film electrolyte in all-solid-state lithium batteries.
AB - Amorphous Li–Si–Ti–P–O (LSTP) thin film electrolyte was successfully prepared by radio frequency magnetron sputtering using Li1.4Si0.4Ti1.6 (PO4)3 powder targets and stainless steel sheet as substrate. The effects of sputtering power on the structure, morphology, ionic conductivity, and electronic conductivity of the LSTP thin film electrolyte were investigated. The results showed that the LSTP thin film electrolyte obtained with sputtering power kept at 160 W, displayed uniform particles compacted in arrangement, proper stoichiometric ratio to the powder target as well as sufficient Li-ion for diffusion. Hence, it held a considerable ionic conductivity of 4.12 × 10−6 S cm−1 and a high σion/σele ratio about 8 magnitudes, indicating that it can be used as film electrolyte in all-solid-state lithium batteries.
UR - https://www.scopus.com/pages/publications/85075234317
U2 - 10.1007/s10854-019-02558-5
DO - 10.1007/s10854-019-02558-5
M3 - 文章
AN - SCOPUS:85075234317
SN - 0957-4522
VL - 31
SP - 542
EP - 547
JO - Journal of Materials Science: Materials in Electronics
JF - Journal of Materials Science: Materials in Electronics
IS - 1
ER -