Polypyrrole-Wrapped SnS2 Vertical Nanosheet Arrays Grown on Three-Dimensional Nitrogen-Doped Porous Graphene for High-Performance Lithium and Sodium Storage
Source abstract
Abstract
The two-dimensional layered material tin disulfide (SnS2) has a high theoretical capacity for lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs) due to its combination of conversion and alloying reactions during the charge-storage process. However, the intrinsic poor conductivity and huge volume changes impede its practical applications. In this work, a design of in situ growth and polymerization is developed to synthesize polypyrrole wrapped SnS2 vertical nanosheet arrays grown on nitrogen-doped three-dimensional graphene (PPy@SnS2@N3DG). The PPy@SnS2@N3DG composite, with the unique free-standing hierarchical structure and the synergy of three components, exhibits excellent rate capability and superior cycling stability. Based on the features of high capacity, lightweight, and facile preparation, the PPy@SnS2@N3DG composite can be considered as a promising electrode for energy storage devices.
Source: openalex_inverted_index · Quality: baseline
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
Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
Funding
Ministry of Education of the People's Republic of China · Shanghai Municipal Education Commission · National Natural Science Foundation of China · Central Committee of the Communist Party of China
References (67)
Show source-provided references
1. 10.1021/jz501387m10.1021/jz501387m ↗
2. 10.1002/adfm.20120069110.1002/adfm.201200691 ↗
3. 10.1002/anie.20141037610.1002/anie.201410376 ↗
4. 10.1002/adma.20170062210.1002/adma.201700622 ↗
5. 10.1039/C7TA10500B10.1039/C7TA10500B ↗
6. 10.1002/aenm.20150251410.1002/aenm.201502514 ↗
7. 10.1039/C6CE02223E10.1039/C6CE02223E ↗
8. 10.1016/j.jallcom.2015.09.05010.1016/j.jallcom.2015.09.050 ↗
9. 10.1002/aenm.20170330010.1002/aenm.201703300 ↗
10. 10.1002/adma.20130631410.1002/adma.201306314 ↗
11. 10.1021/acs.jpcc.6b1269210.1021/acs.jpcc.6b12692 ↗
12. 10.1021/acsnano.6b0556610.1021/acsnano.6b05566 ↗
13. 10.1021/acsami.6b1361310.1021/acsami.6b13613 ↗
14. 10.1039/C7TA09757C10.1039/C7TA09757C ↗
15. 10.1039/C6TA03580A10.1039/C6TA03580A ↗
16. 10.1002/adma.20190052610.1002/adma.201900526 ↗
17. 10.1016/j.cej.2018.01.11910.1016/j.cej.2018.01.119 ↗
18. 10.1002/adma.20160613210.1002/adma.201606132 ↗
19. 10.1039/C7TA08056E10.1039/C7TA08056E ↗
20. 10.1002/aenm.20170248810.1002/aenm.201702488 ↗
21. 10.1002/adma.20160016410.1002/adma.201600164 ↗
22. 10.1021/acsami.9b0837810.1021/acsami.9b08378 ↗
23. 10.1016/j.electacta.2016.05.05910.1016/j.electacta.2016.05.059 ↗
24. 10.1016/j.nanoen.2017.01.03310.1016/j.nanoen.2017.01.033 ↗
25. 10.1016/j.nanoen.2014.06.00610.1016/j.nanoen.2014.06.006 ↗
26. 10.1016/j.electacta.2019.04.01910.1016/j.electacta.2019.04.019 ↗
27. 10.1016/j.carbon.2019.03.02210.1016/j.carbon.2019.03.022 ↗
28. 10.1021/acsami.7b1819510.1021/acsami.7b18195 ↗
29. 10.1021/nl500177810.1021/nl5001778 ↗
30. 10.1021/acsami.6b1588010.1021/acsami.6b15880 ↗
31. 10.1002/adfm.20170299810.1002/adfm.201702998 ↗
32. 10.1038/nmat300110.1038/nmat3001 ↗
33. 10.1002/anie.20140266210.1002/anie.201402662 ↗
34. 10.1016/j.jpowsour.2014.11.00110.1016/j.jpowsour.2014.11.001 ↗
35. 10.1016/j.apsusc.2018.06.01110.1016/j.apsusc.2018.06.011 ↗
36. 10.1039/C9TA03996A10.1039/C9TA03996A ↗
37. 10.1021/acsami.9b0424310.1021/acsami.9b04243 ↗
38. 10.1016/j.cej.2017.07.18010.1016/j.cej.2017.07.180 ↗
39. 10.1016/j.ssc.2010.07.00810.1016/j.ssc.2010.07.008 ↗
40. 10.1016/j.synthmet.2007.04.01110.1016/j.synthmet.2007.04.011 ↗
41. 10.1016/j.synthmet.2014.01.00210.1016/j.synthmet.2014.01.002 ↗
42. 10.1016/j.measurement.2014.01.01210.1016/j.measurement.2014.01.012 ↗
43. 10.1021/acsami.8b0774110.1021/acsami.8b07741 ↗
44. 10.1021/acssuschemeng.0c0253510.1021/acssuschemeng.0c02535 ↗
45. 10.1002/aenm.20170290910.1002/aenm.201702909 ↗
46. 10.1007/s40820-019-0243-710.1007/s40820-019-0243-7 ↗
47. 10.1016/j.jpowsour.2020.22868310.1016/j.jpowsour.2020.228683 ↗
48. 10.1016/j.jcis.2019.12.06210.1016/j.jcis.2019.12.062 ↗
49. 10.1039/C6TA09748K10.1039/C6TA09748K ↗
50. 10.1016/j.electacta.2018.03.02210.1016/j.electacta.2018.03.022 ↗
51. 10.1021/acsnano.9b0333010.1021/acsnano.9b03330 ↗
52. 10.1039/C7TA00236J10.1039/C7TA00236J ↗
53. 10.1016/j.jallcom.2017.12.21010.1016/j.jallcom.2017.12.210 ↗
54. 10.1016/j.jallcom.2016.12.21510.1016/j.jallcom.2016.12.215 ↗
55. 10.1002/cssc.20180007310.1002/cssc.201800073 ↗
56. 10.1021/acsnano.8b0286110.1021/acsnano.8b02861 ↗
57. 10.1039/C8CC04255A10.1039/C8CC04255A ↗
58. 10.1039/C7TA00236J10.1039/C7TA00236J ↗
59. 10.3389/fchem.2018.0062910.3389/fchem.2018.00629 ↗
60. 10.1016/j.jallcom.2020.15368610.1016/j.jallcom.2020.153686 ↗
61. 10.1186/s11671-018-2805-x10.1186/s11671-018-2805-x ↗
62. 10.1021/acs.nanolett.0c0503510.1021/acs.nanolett.0c05035 ↗
63. 10.1021/acs.nanolett.5b0304710.1021/acs.nanolett.5b03047 ↗
64. 10.1002/adma.20180175110.1002/adma.201801751 ↗
65. 10.1002/aenm.20170108310.1002/aenm.201701083 ↗
66. 10.1002/adfm.20170044710.1002/adfm.201700447 ↗
67. 10.1016/j.cej.2018.04.13810.1016/j.cej.2018.04.138 ↗