Abstract
Lithium sulfide (Li2S) as a cathode material for lithium-sulfur (Li-S) batteries, one of the most promising advanced batteries in the future, has received tremendous attention in the past decades. However, developing the practical Li2S cathode confronts challenges of low conductivity for Li-ions and electrons, high sensitivity to environmental moisture, big overpotential barrier to electrochemical activation, and poor cyclability due to the shuttle effect of intermediate species. This article herein reports a simple and effective strategy for making Li2S@Li2S2@Li2S6 double-shelled microparticles, which can significantly mitigate these problems. They are synthesized by dissolving Li2S together with S in dimethoxyethane, then drying off the solvent, and finally calcining the collected solid. Compared with pure Li2S, such a double-shell material presents a 26.7% improvement in cycling capacity, 0.5 V lower in activation overpotential, and prolonged tolerance in the ambient environment. The density functional theory calculation shows that the performance enhancement lies in the higher stability of Li2S6 in contact with moisture and some autocatalytic effect of Li2S2@Li2S6. Such a double-shell structure becomes a universal performance-enhancing approach when being combined with other means, such as cathodes composited with catalytic MoS2, separators modified with selenium-doped sulfurized-polyacrylonitrile/montmorillonite, electrolytes containing fluorenone additive, and Li anodes coated with a layer of Li3N. The corresponding capacity retention shows up to 80% improvement compared with pure Li2S.
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Kartini E, Manawan M. AIP Conf Proc, 2016, 1710: 020001
Peng H, Huang J, Cheng X, Zhang Q. Adv Energy Mater, 2017, 7: 1700260
Yao C, Li W, Duan K, Zhu C, Li J, Ren Q, Bai G. Nanomaterials, 2021, 11: 2478
Cui J, Li Z, Wang G, Guo J, Shao M. J Mater Chem A, 2020, 8: 23738–23755
Fang R, Zhao S, Pei S, Qian X, Hou PX, Cheng HM, Liu C, Li F. ACS Nano, 2016, 10: 8676–8682
Xue L, Li Y, Hu A, Zhou M, Chen W, Lei T, Yan Y, Huang J, Yang C, Wang X, Hu Y, Xiong J. Small Struct, 2022, 3: 2100170
Wang W, Xi K, Li B, Li H, Liu S, Wang J, Zhao H, Li H, Abdelkader AM, Gao X, Li G. Adv Energy Mater, 2022, 12: 2200160
Yu B, Huang A, Chen D, Srinivas K, Zhang X, Wang X, Wang B, Ma F, Liu C, Zhang W, He J, Wang Z, Chen Y. Small, 2021, 17: e2100460
Li J, Zhang C, Wu CJ, Tao Y, Zhang L, Yang QH. Rare Met, 2017, 36: 425–433
Wu HL, Huff LA, Esbenshade JL, Gewirth AA. ACS Appl Mater Interfaces, 2015, 7: 20820–20828
Partovi-Azar P, Kühne TD, Kaghazchi P. Phys Chem Chem Phys, 2015, 17: 22009–22014
Chen JJ, Yuan RM, Feng JM, Zhang Q, Huang JX, Fu G, Zheng MS, Ren B, Dong QF. Chem Mater, 2015, 27: 2048–2055
Huang P, Wang Y. Int J Electrochem Sci, 2019, 14: 5154–5160
Zheng D, Wang G, Liu D, Harris JB, Ding T, Si J, Qu D, Yang XQ, Qu D. Electrochim Acta, 2018, 282: 687–693
Chen D, Wen K, Lv W, Wei Z, He W. Phys Rapid Res Ltrs, 2018, 12: 1800249
Xu J, Lin Z, Lei Y, Huang X, Chen C. Dalton Trans, 2022, 51: 17942–17946
Qi X, Yang F, Sang P, Zhu Z, Jin X, Pan Y, Ji J, Jiang R, Du H, Ji Y, Fu Y, Qie L, Huang Y. Angew Chem Int Ed, 2023, 62: e202218803
Yang S, Wan F, Han A, Fang L, Sun Q, Zhao Z, Song D, Zhang L, Chen L, Wolden CA, Zhang X, Yang Y. J Cleaner Prod, 2023, 382: 135221
Yang S, Hu X, Xu S, Han A, Zhang X, Zhang N, Chen X, Tian RZ, Song D, Yang Y. ACS Appl Mater Interfaces, 2023, 15: 40633–40647
Yang H, Sun Y, Yang S, Han A, Hu X, Zhang H, Yao X, Zhang X, Yang Y. Inorg Chem, 2023, 62: 5576–5585
Chen Y, Lu S, Li Y, Qin W, Wu X. Mater Lett, 2019, 248: 157–160
Shen Z, Jin X, Tian J, Li M, Yuan Y, Zhang S, Fang S, Fan X, Xu W, Lu H, Lu J, Zhang H. Nat Catal, 2022, 5: 555–563
Chen P, Wang T, Tang F, Chen G, Wang C. Chem Eng J, 2022, 446: 136990
Xue L, Zeng L, Kang W, Chen H, Hu Y, Li Y, Chen W, Lei T, Yan Y, Yang C, Hu A, Wang X, Xiong J, Zhang C. Adv Energy Mater, 2021, 11: 2100420
Peng J, Zheng X, Wu Y, Li C, Lv Z, Zheng C, Liu J, Zhong H, Gong Z, Yang Y. ACS Appl Mater Interfaces, 2023, 15: 20191–20199
Padchasri J, Montreeuppathum A, Siriroj S, Lomon J, Senanon W, Thumanu K, Pooarporn Y, Pinitsoontorn S, Chanlek N, Kidkhunthod P. Radiat Phys Chem, 2023, 207: 110822
Wang DH, Xia XH, Xie D, Niu XQ, Ge X, Gu CD, Wang XL, Tu JP. J Power Sources, 2015, 299: 293–300
Jin M, Gao R, Sun G, Li H, Xue X, Qu C, Li N, Zhang Y, Wang Z, Feng M. J Alloys Compd, 2021, 873: 159798
Zhang J, Hu J, Li X, Yang L, Yang L, Lin J, Huang J, Xu G. Chem Eng J, 2023, 456: 140972
Xia S, Zhou Q, Peng B, Zhang X, Liu L, Guo F, Fu L, Wang T, Liu Y, Wu Y. Mater Today Energy, 2022, 30: 101163
Mao J, Niu D, Huang G, Jin X, Wei C, Cai J, Li Y, Shi J. Sci China Mater, 2022, 65: 2453–2462
Shen Z, Gao Q, Zhu X, Guo Z, Guo K, Song X, Zhao Y. Energy Storage Mater, 2023, 57: 299–307
Ye H, Sun J, Zhang S, Zhang T, Zhao Y, Song C, Yao Q, Lee JY. Chem Eng J, 2021, 410: 128284
Liang X, Yun J, Xu K, Shi P, Sun Y, Chen C, Xiang H. Chem Commun, 2019, 55: 10088–10091
Lin Z, Liu Z, Fu W, Dudney NJ, Liang C. Adv FunctMater, 2013, 23: 1064–1069
Shi P, Liang X, Xu K, Sun Y, Cheng S, Chen C, Xiang H. Chem Eng J, 2020, 398: 125608
Liu M, Ren YX, Jiang HR, Luo C, Kang FY, Zhao TS. Nano Energy, 2017, 40: 240–247
Luo C, Liang X, Sun Y, Lv W, Sun Y, Lu Z, Hua W, Yang H, Wang R, Yan C, Li J, Wan Y, Yang QH. Energy Storage Mater, 2020, 33: 290–297
Fan L, Guo Z, Zhao D, Zhao C, Lu X, Chen A, Yin X, Zhang Y, Sun B, Zhang N. Adv Energy Sustain Res, 2021, 2: 2100051
Liang Y, Shen C, Liu H, Wang C, Li D, Zhao X, Fan L. Adv Sci, 2023, 10: 2300985
Jiang S, Huang S, Yao M, Zhu J, Liu L, Niu Z. Chin Chem Lett, 2020, 31: 2347–2352
Liu J, Liu M, Wang C, Li Q, Li J, Chen Y, Hong Z, Song F, Bai L, Zeng F. Int J Energy Res, 2021, 45: 16551–16564
Jiang Z, Zeng Z, Hu W, Han Z, Cheng S, Xie J. EnergyStorage Mater, 2021, 36: 333–340
Jin Q, Zhao K, Wang J, Xiao J, Wu L, Zhang X, Kong L, Li L, Lu H, Xie Y, Li W, Zhang X. ACS Appl Mater Interfaces, 2022, 14: 53850–53859
Li M, Lu J, Shi J, Son SB, Luo D, Bloom I, Chen Z, Amine K. J Am Chem Soc, 2021, 143: 2185–2189
Feng Z, Kim C, Vijh A, Armand M, Bevan KH, Zaghib K. J Power Sources, 2014, 272: 518–521
Paolella A, Zhu W, Marceau H, Kim C, Feng Z, Liu D, Gagnon C, Trottier J, Abdelbast G, Hovington P, Vijh A, Demopoulos GP, Armand M, Zaghib K. J Power Sources, 2016, 325: 641–645
Zhang X, Yang H, Sun Y, Yang Y. ACS Appl Mater Interfaces, 2022, 14: 41003–41012
Fang L, Zhang Q, Han A, Zhao Z, Hu X, Wan F, Yang H, Song D, Zhang X, Yang Y. Chem Commun, 2022, 58: 5498–5501
Yeon JT, Jang JY, Han JG, Cho J, Lee KT, Choi NS. J Electrochem Soc, 2012, 159: A1308–A1314
Kuzmina E, Karaseva E, Ivanov A, Kolosnitsyn V. EnergyTech, 2019, 7: 1900134
Drvarič Talian S, Kapun G, Moškon J, Dominko R, Gaberšček M. J Electrochem Soc, 2022, 169: 010529
Zhang B, Wu J, Gu J, Li S, Yan T, Gao XP. ACS Energy Lett, 2021, 6: 537–546
Cui W, Li H, Liu Y, Cai Q, Zhao J. Physica E-Low-dimensional Syst NanoStruct, 2021, 130: 114715
Zhao B, Ren Z, Li Z, Tan G, Xie J. Acta Mater, 2023, 242: 118441
Ma G, Wen Z, Wu M, Shen C, Wang Q, Jin J, Wu X. Chem Commun, 2014, 50: 14209–14212
Acknowledgements
This work was supported by the National Key Research and Development Program of China (2018YFE0111600). We thank the Haihe Laboratory of Sustainable Chemical Transformations (YYJC202104) for financial support.
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A Universal Performance-Enhancing Method for Li-S Batteries: The Cathode Material of Li2S@Li2S2@Li2S6 Double-Shell Structure
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Yang, S., Sun, Y., Zhang, Q. et al. A universal performance-enhancing method for Li-S batteries: the cathode material of Li2S@Li2S2@Li2S6 double-shell structure. Sci. China Chem. 67, 1229–1241 (2024). https://doi.org/10.1007/s11426-023-1893-1
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DOI: https://doi.org/10.1007/s11426-023-1893-1