journal article·2020-09-16

Large Interlayer Spacing of Few-Layered Cobalt–Tin-Based Sulfide Providing Superior Sodium Storage

Shuming Dou, Jie Xu, Hirbod Maleki Kheimeh Sari, Hong-Hui Wu, Junhua Hu, Yaohui Zhang, Linlin Fan, Dongbin Xiong, Wei Zhou, Yanan Chen, Xifei Li

ACS Applied Materials & Interfaces· Volume 12· Issue 37
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Abstract

Mixed transition metal sulfides (MTMSs) have been regarded as a potential anode material for sodium-ion batteries (SIBs) due to their high reversible specific capacity. Herein, nanoflower-like few-layered cobalt–tin-based sulfide (F-CoSnS) with a large interlayer spacing is synthesized via a facile route for superior sodium storage. The growth mechanism of this unique F-CoSnS is systematically studied. Such distinctive nanostructured engineering synergistically combines a broad interlayer spacing (∼ 0.85 nm), the functionalities of few (2–3) layers, and the introduction of heterogeneous metal atoms, reducing the ion diffusion energy barrier for high-efficiency intercalation/deintercalation of Na+ ions, as revealed by density functional theory (DFT) calculations. With further incorporation of a three-dimensional (3D) conductive network, the F-CoSnS@C electrode shows a large sodium storage capacity (493.4 mAh g–1 at 50 mA g–1), remarkable rate capability (316.1 mAh g–1 at 1600 mA g–1), and superior cycling stability (450 mAh g–1 at 50 mA g–1 with 91.2% capacity retention, 0.044% fading rate per cycle, and approximately 100% Coulombic efficiency after 200 cycles). This work demonstrates that the few-layered ternary MTMSs are highly applicable for the development of advanced SIB anode materials with high performance.
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Research context

OpenAlex topics: Advancements in Battery Materials · Advanced Battery Materials and Technologies · Supercapacitor Materials and Fabrication

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Tianjin International Joint Research Centre of Surface Technology for Energy Storage Materials, College of Physics and Materials Science, Tianjin Normal University, Tianjin 300387, China

Institute of Advanced Electrochemical Energy & School of Materials Science and Engineering, Xi’an University of Technology, Xi’an 710048, China

Beijing Advanced Innovation Center for Materials Genome Engineering, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China

Center for International Cooperation on Designer Low-carbon & Environmental Materials (CDLCEM), Zhengzhou University, Zhengzhou, 450001, China

School of Physics, Harbin Institute of Technology, Harbin, 150001, China

Department of Applied Physics, Institute of Advanced Materials Physics, Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, Faculty of Science, Tianjin University, Tianjin 300072, China

School of Materials Science and Engineering, Key Laboratory of Advanced Ceramics and Machining Technology of Ministry of Education, Tianjin Key Laboratory of Composite and Functional Materials, Tianjin University, Tianjin, 300072, China

Funding

Natural Science Foundation of Shaanxi Province

References (68)

Show source-provided references
1. 10.1039/C6CS00776G10.1039/C6CS00776G ↗
2. 10.1002/aenm.20160142410.1002/aenm.201601424 ↗
3. 10.1007/s41918-018-0008-x10.1007/s41918-018-0008-x ↗
4. 10.1016/j.ensm.2019.04.02210.1016/j.ensm.2019.04.022 ↗
5. 10.1002/cey2.210.1002/cey2.2 ↗
6. 10.1002/anie.20191317410.1002/anie.201913174 ↗
7. 10.1039/C8EE01023D10.1039/C8EE01023D ↗
8. 10.1007/s41918-018-0009-910.1007/s41918-018-0009-9 ↗
9. 10.1038/ncomms503310.1038/ncomms5033 ↗
10. 10.1149/1.139334810.1149/1.1393348 ↗
11. 10.1002/anie.20190255210.1002/anie.201902552 ↗
12. 10.1016/j.nanoen.2017.12.02010.1016/j.nanoen.2017.12.020 ↗
13. 10.1039/C7TA00943G10.1039/C7TA00943G ↗
14. 10.1039/C5TA01739D10.1039/C5TA01739D ↗
15. 10.1002/aenm.20170018010.1002/aenm.201700180 ↗
16. 10.1002/adma.20170060610.1002/adma.201700606 ↗
17. 10.1021/acsnano.8b0731910.1021/acsnano.8b07319 ↗
18. 10.1002/adfm.20140242810.1002/adfm.201402428 ↗
19. 10.1002/aenm.20170159210.1002/aenm.201701592 ↗
20. 10.1039/C7TA07329A10.1039/C7TA07329A ↗
21. 10.1002/adfm.20160163110.1002/adfm.201601631 ↗
22. 10.1039/C7TA00003K10.1039/C7TA00003K ↗
23. 10.1039/C7TA10500B10.1039/C7TA10500B ↗
24. 10.1016/j.cej.2019.12224910.1016/j.cej.2019.122249 ↗
25. 10.1021/acsnano.9b0333010.1021/acsnano.9b03330 ↗
26. 10.1002/adfm.20190767710.1002/adfm.201907677 ↗
27. 10.1002/adfm.20180775310.1002/adfm.201807753 ↗
28. 10.1016/j.nanoen.2016.11.05510.1016/j.nanoen.2016.11.055 ↗
29. 10.1002/adma.20170467010.1002/adma.201704670 ↗
30. 10.1016/j.electacta.2019.05.06810.1016/j.electacta.2019.05.068 ↗
31. 10.1039/c3nr04823c10.1039/c3nr04823c ↗
32. 10.1103/PhysRevB.47.55810.1103/PhysRevB.47.558 ↗
33. 10.1103/PhysRevB.50.1795310.1103/PhysRevB.50.17953 ↗
34. 10.1103/PhysRevLett.77.386510.1103/PhysRevLett.77.3865 ↗
35. 10.1002/jcc.2007810.1002/jcc.20078 ↗
36. 10.1063/1.132967210.1063/1.1329672 ↗
37. 10.1021/acsami.7b1819510.1021/acsami.7b18195 ↗
38. 10.1038/ncomms769410.1038/ncomms7694 ↗
39. 10.1021/jacs.5b1198610.1021/jacs.5b11986 ↗
40. 10.1016/j.cej.2017.06.12410.1016/j.cej.2017.06.124 ↗
41. 10.1039/C7DT00355B10.1039/C7DT00355B ↗
42. 10.1039/C5TA01574J10.1039/C5TA01574J ↗
43. 10.1002/adfm.20180797110.1002/adfm.201807971 ↗
44. 10.1002/celc.20160018310.1002/celc.201600183 ↗
45. 10.1021/ja308676h10.1021/ja308676h ↗
46. 10.1002/adma.20180231010.1002/adma.201802310 ↗
47. 10.1039/C7TA01701D10.1039/C7TA01701D ↗
48. 10.1016/j.jallcom.2019.06.16510.1016/j.jallcom.2019.06.165 ↗
49. 10.1016/j.cej.2017.10.00710.1016/j.cej.2017.10.007 ↗
50. 10.1016/j.matlet.2016.09.08910.1016/j.matlet.2016.09.089 ↗
51. 10.1039/C5RA12478F10.1039/C5RA12478F ↗
52. 10.1002/adma.20160096410.1002/adma.201600964 ↗
53. 10.1016/j.cej.2017.09.09210.1016/j.cej.2017.09.092 ↗
54. 10.1016/j.jallcom.2019.04.23210.1016/j.jallcom.2019.04.232 ↗
55. 10.1039/C8CC04318C10.1039/C8CC04318C ↗
56. 10.1002/aenm.20190156010.1002/aenm.201901560 ↗
57. 10.1002/adfm.20190928310.1002/adfm.201909283 ↗
58. 10.1016/j.ensm.2020.03.02910.1016/j.ensm.2020.03.029 ↗
59. 10.1039/C9TA12169B10.1039/C9TA12169B ↗
60. 10.1016/j.ensm.2018.11.02410.1016/j.ensm.2018.11.024 ↗
61. 10.1002/adfm.20180369010.1002/adfm.201803690 ↗
62. 10.1039/C9NH00402E10.1039/C9NH00402E ↗
63. 10.1016/j.ensm.2018.06.00610.1016/j.ensm.2018.06.006 ↗
64. 10.1002/aenm.20170315510.1002/aenm.201703155 ↗
65. 10.1021/acsnano.8b0318810.1021/acsnano.8b03188 ↗
66. 10.1016/j.nanoen.2016.04.00210.1016/j.nanoen.2016.04.002 ↗
67. 10.1016/j.nanoen.2017.03.05210.1016/j.nanoen.2017.03.052 ↗
68. 10.1016/j.nanoen.2018.12.02410.1016/j.nanoen.2018.12.024 ↗