Abstract
All-solid-state lithium batteries (ASSLB) are promising candidates for next-generation energy storage devices. Nevertheless, the large-scale commercial application of high energy density ASSLB with the polymer electrolyte still faces challenges. In this study, a thin solid polymer composite electrolyte (SPCE) is prepared through a facile and cost-effective strategy with an infiltration of thermoplastic polyurethane (TPU), lithium salt (LiTFSI or LiFSI), and halloysite nanotubes (HNTs) in a porous framework of polyethylene separator (PE) (TPU–HNTs–LiTFSI–PE or TPU–HNTs–LiFSI–PE). The composition, electrochemical performance, and especially the effect of anions (TFSI− and FSI−) on cycling performance are investigated. The results reveal that the flexible TPU–HNTs–LiTFSI–PE and TPU–HNTs–LiFSI–PE with a thickness of 34 μm exhibit wide electrochemical windows of 4.9 and 5.1 V (vs. Li+/Li) at 60 ℃, respectively. Reduction in FSI− tends to form more LiF and sulfur compounds at the interface between TPU–HNTs–LiFSI–PE and Li metal anode, thus enhancing the interfacial stability. As a result, cell composed of TPU–HNTs–LiFSI–PE exhibits a smaller increase in interfacial resistance of solid electrolyte interphase (SEI) with a distinct decrease in charge-transfer resistance during cycling. Li|Li symmetric cell with TPU–HNTs–LiFSI–PE could keep its stable overpotential profile for nearly 1300 h with a low hysteresis of approximately 39 mV at a current density of 0.1 mA cm−2, while a sudden voltage rise with internal cell impedance-surge signals was observed within 600 h for cell composed of TPU–HNTs–LiTFSI–PE. The initial capacities of NCM|TPU–HNTs–LiTFSI–PE|Li and NCM|TPU–HNTs–LiFSI–PE|Li cells were 149 and 114 mAh g−1, with capacity retention rates of 83.52% and 89.99% after 300 cycles at 0.5 C, respectively. This study provides a valuable guideline for designing flexible SPCE, which shows great application prospect in the practice of ASSLB.
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40195-021-01191-8/MediaObjects/40195_2021_1191_Sch1_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40195-021-01191-8/MediaObjects/40195_2021_1191_Fig1_HTML.jpg)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40195-021-01191-8/MediaObjects/40195_2021_1191_Fig2_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40195-021-01191-8/MediaObjects/40195_2021_1191_Fig3_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40195-021-01191-8/MediaObjects/40195_2021_1191_Fig4_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40195-021-01191-8/MediaObjects/40195_2021_1191_Fig5_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40195-021-01191-8/MediaObjects/40195_2021_1191_Fig6_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40195-021-01191-8/MediaObjects/40195_2021_1191_Fig7_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40195-021-01191-8/MediaObjects/40195_2021_1191_Fig8_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs40195-021-01191-8/MediaObjects/40195_2021_1191_Fig9_HTML.png)
Similar content being viewed by others
References
X. Liu, W. Yang, Z. Liu, H. Fan, W. Zheng, Acta Metall. Sin. Engl. Lett. (2020). https://doi.org/10.1007/s40195-020-01160-7
X. He, Y. Zhang, L. Yang, J. Zhao, H. Li, Y. Gao, B. Wang, X. Guo, Acta Metall. Sin. Engl. Lett. (2020). https://doi.org/10.1007/s40195-020-01104-1
B. Ding, Z. Cai, Z. Ahsan, Y. Ma, S. Zhang, G. Song, C. Yuan, W. Yang, C. Wen, Acta Metall. Sin. Engl. Lett. (2020). https://doi.org/10.1007/s40195-020-01095-z
J.R. Nair, L. Imholt, G. Brunklaus, M. Winter, Electrochem. Soc. Interface 28, 55 (2019)
J. Liang, J. Luo, Q. Sun, X. Yang, R. Li, X. Sun, Energy Storage Mater. 21, 308 (2019)
S. Tan, X. Zeng, Q. Ma, X. Wu, Y. Guo, Electrochem. Energy Rev. 1, 113 (2018)
A. Manthiram, X. Yu, S. Wang, Nat. Rev. Mater. 2, 16103 (2017)
M. Dirican, C. Yan, P. Zhu, X. Zhang, Mater. Sci. Eng. R 136, 27 (2019)
C. Tao, M. Gao, B. Yin, B. Li, Y. Huang, G. Xu, J. Bao, Electrochim. Acta 257, 31 (2017)
L. Liu, X. Wu, T. Li, J. Power Sour. 249, 397 (2014)
K. Ramanjaneyulu, N. Bar, M.S. Arif Sher Shah, S.V. Manorama, P. Basak, J. Power Sour. 217, 29 (2012).
T. Wen, Y. Du, M. Digar, Eur. Polym. J. 38, 1039 (2002)
S. Ibrahim, A. Ahmad, N. Mohamed, Polymers 7, 747 (2015)
S. Qian, H. Chen, Z. Wu, D. Li, X. Liu, Y. Tang, S. Zhang, Batteries Supercaps (2020). https://doi.org/10.1002/batt.202000149
C. Zhao, X. Zhang, X. Cheng, R. Zhang, R. Xu, P. Chen, H. Peng, J. Huang, Q. Zhang, Proc. Natl. Acad. Sci. 114, 11069 (2017)
Q. Zhu, X. Wang, J.D. Miller, A.C.S. Appl, Mater. Interfaces 11, 8954 (2019)
J. Tully, R. Yendluri, Y. Lvov, Biomacromol 17, 615 (2016)
J. Gao, Q. Shao, J. Chen, J. Energy Chem. 46, 237 (2020)
J. Wan, J. Xie, X. Kong, Z. Liu, K. Liu, F. Shi, A. Pei, H. Chen, W. Chen, J. Chen, X. Zhang, L. Zong, J. Wang, L. Chen, J. Qin, Y. Cui, Nat. Nanotechnol. 14, 705 (2019)
G.G. Eshetu, T. Diemant, S. Grugeon, R.J. Behm, S. Laruelle, M. Armand, S. Passerini, A.C.S. Appl, Mater. Interfaces 8, 16087 (2016)
R. Cao, J. Chen, K.S. Han, W. Xu, D. Mei, P. Bhattacharya, M.H. Engelhard, K.T. Mueller, J. Liu, J. Zhang, Adv. Funct. Mater. 26, 3059 (2016)
J. Wu, Z. Rao, Z. Cheng, L. Yuan, Z. Li, Y. Huang, Adv. Energy Mater. 9, 1902767 (2019)
Q. Ma, X.X. Zeng, J. Yue, Y.X. Yin, T.T. Zuo, J.Y. Liang, Q. Deng, X.W. Wu, Y.G. Guo, Adv. Energy Mater. 9, 1803854 (2019)
J. Wu, L. Yuan, W. Zhang, Z. Li, X. Xie, Y. Huang, Energy Environ. Sci. (2020). https://doi.org/10.1039/D0EE02241A
Z. Shen, H. Wen, H. Zhou, L. Hao, H. Chen, X. Zhou, Mater. Sci. Eng. C 105, 110073 (2019)
H.G. Buss, S.Y. Chan, N.A. Lynd, B.D. McCloskey, ACS Energy Lett. 2, 481 (2017)
Y. Zhang, W. Lu, L. Cong, J. Liu, L. Sun, A. Mauger, C.M. Julien, H. Xie, J. Liu, J. Power Sour. 420, 63 (2019)
S. Tang, Q. Lan, L. Xu, J. Liang, P. Lou, C. Liu, L. Mai, Y. Cao, S. Cheng, Nano Energy 71, 104600 (2020)
C. Ma, K. Dai, H. Hou, X. Ji, L. Chen, D.G. Ivey, W. Wei, Adv. Sci. 5, 1700996 (2018)
S. Xiong, Y. Diao, X. Hong, Y. Chen, K. Xie, J. Electroanal. Chem. 719, 122 (2014)
G.H. Lane, A.S. Best, D.R. MacFarlane, M. Forsyth, A.F. Hollenkamp, Electrochim. Acta 55, 2210 (2010)
G.H. Lane, P.M. Bayley, B.R. Clare, A.S. Best, D.R. MacFarlane, M. Forsyth, A.F. Hollenkamp, J. Phys. Chem. C 114, 21775 (2010)
S. Xiong, K. Xie, Y. Diao, X. Hong, J. Power Sour. 236, 181 (2013)
G. Wang, C. Chen, Y. Chen, X. Kang, C. Yang, F. Wang, Y. Liu, X. Xiong, Angew. Chem. Int. Ed. 59, 2055 (2020)
K. Chen, R. Pathak, A. Gurung, E.A. Adhamash, B. Bahrami, Q. He, H. Qiao, A.L. Smirnova, J.J. Wu, Q. Qiao, Y. Zhou, Energy Storage Mater. 18, 389 (2019)
N.W. Li, Y.X. Yin, C.P. Yang, Y.G. Guo, Adv. Mater. 28, 1853 (2016)
Y. Liu, D. Lin, P.Y. Yuen, K. Liu, J. Xie, R.H. Dauskardt, Y. Cui, Adv. Mater. 29, 1605531 (2017)
S. Choudhury, L.A. Archer, Adv. Electron. Mater. 2, 1500246 (2016)
E. Cha, M.D. Patel, J. Park, J. Hwang, V. Prasad, K. Cho, W. Choi, Nat. Nanotechnol. 13, 337 (2018)
A.M. Gaikwad, B.V. Khau, G. Davies, B. Hertzberg, D.A. Steingart, A.C. Arias, Adv. Energy Mater. 5, 1401389 (2015)
R. Pathak, K. Chen, A. Gurung, K.M. Reza, B. Bahrami, J. Pokharel, A. Baniya, W. He, F. Wu, Y. Zhou, K. Xu, Q.Q. Qiao, Nat. Commun. 11, 93 (2020)
G. Wan, F. Guo, H. Li, Y. Cao, X. Ai, J. Qian, Y. Li, H. Yang, A.C.S. Appl, Mater. Interfaces 10, 593 (2018)
J. Yamaki, K.H. Shin-ichi Tobishima, K. Saito, M.A. Yasue Nemoto, J. Power Sour. 74, 219 (1998).
M. Wang, Z. Peng, W. Luo, F. Ren, Z. Li, Q. Zhang, H. He, C. Ouyang, D. Wang, Adv. Energy Mater. 9, 1802912 (2019)
G. Yang, Y. Li, S. Liu, S. Zhang, Z. Wang, L. Chen, Energy Storage Mater. 23, 350 (2019)
X. Fan, L. Chen, X. Ji, T. Deng, S. Hou, J. Chen, J. Zheng, F. Wang, J. Jiang, K. Xu, C. Wang, Chemical 4, 174 (2018)
L. Suo, W. Xue, M. Gobet, S.G. Greenbaum, C. Wang, Y. Chen, W. Yang, Y. Li, J. Li, Proc. Natl. Acad. Sci. USA 115, 1156 (2018)
Q. Zhang, J. Pan, P. Lu, Z. Liu, M.W. Verbrugge, B.W. Sheldon, Y.T. Cheng, Y. Qi, X. Xiao, Nano Lett. 16, 2011 (2016)
Z. Liu, Y. Qi, Y.X. Lin, L. Chen, P. Lu, L.Q. Chen, J. Electrochem. Soc. 163, A592 (2016)
X. Zhang, S. Wang, C. Xue, C. Xin, Y. Lin, Y. Shen, L. Li, C.W. Nan, Adv. Mater. 31, 1806082 (2019)
P. Zhou, Z. Zhang, H. Meng, Y. Lu, J. Cao, F. Cheng, Z. Tao, J. Chen, Nanoscale 8, 19263 (2016)
S. Yang, Q. Fan, Z. Shi, L. Liu, J. Liu, X. Ke, J. Liu, C. Hong, Y. Yang, Z. Guo, A.C.S. Appl, Mater. Interfaces 11, 36742 (2019)
L. Liu, X. Wang, C. Yang, P. Han, L. Zhang, L. Gao, Z. Wu, B. Liu, R. Liu, Acta Metall. Sin. Engl. Lett. (2020). https://doi.org/10.1007/s40195-020-01142-9
P. Han, Y. Zhu, J. Liu, J. Power Sour. 284, 459 (2015)
L. Zhang, G. Liang, G. Peng, F. Zou, Y. Huang, M.C. Croft, A. Ignatov, J. Phys. Chem. C 116, 12401 (2012)
J. Zheng, W.H. Kan, A. Manthiram, A.C.S. Appl, Mater. Interfaces 7, 6926 (2015)
D. Yoo, S. Yang, Y.S. Yun, J.H. Choi, D. Yoo, K.J. Kim, J.W. Choi, Adv. Energy Mater. 8, 1802365 (2018)
Acknowledgements
This research was financially supported by the National Natural Science Foundation of China (No. 21673051) and the Department of Science and Technology of Guangdong Province, China (No. 2019A050510043).
Author information
Authors and Affiliations
Corresponding authors
Additional information
Available online at http://link.springer.com/journal/40195
Rights and permissions
About this article
Cite this article
Shen, Z., Zhong, J., Xie, W. et al. Effect of LiTFSI and LiFSI on Cycling Performance of Lithium Metal Batteries Using Thermoplastic Polyurethane/Halloysite Nanotubes Solid Electrolyte. Acta Metall. Sin. (Engl. Lett.) 34, 359–372 (2021). https://doi.org/10.1007/s40195-021-01191-8
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s40195-021-01191-8