DataVXACS Applied Energy MaterialsPaper
journal article·2022-11-28

Constructing a Strong-Affinity Elastic Network Binder Enabled by Tannic Acid as the Bifunctional Anchoring Agent for High-Performance Li–S Battery

Mingxiu Hou, Jianshun Feng, Fanghui Wang, Weiyu Wang, Zhenjiang Li, Jie Liu, Fengli Yu, Lei Wang

ACS Applied Energy Materials· Volume 5· Issue 11
Publisher page
Source abstract

Abstract

Lithium–sulfur (Li–S) batteries have been limited by their poor electrochemical performance due to the large volume change and severe shuttle effect during cycling. Binders serve as an essential role in sulfur electrodes and can stabilize the mechanical integrity of the electrode. It also has been demonstrated that designing strong-affinity binders is a feasible and facile method to suppress the shuttle effect. Therefore, in this work a strong-affinity elastic network binder is designed for high-performance Li–S battery coupling with tannic acid (TA) and polyurethane (PU). Firstly, the rich hydrogen bonds between TA and PU result in a mechanically robust network to keep the sulfur electrode from cracking in the cycling process. Secondly, the selected TA with abundant phenolic hydroxyl groups possesses strong adsorption capability toward polysulfides, which can efficiently restrain the shuttle effect. Hence, the cycling stability of Li–S batteries using P1T1 binder is significantly improved, maintaining the capacity of 602.5 mAh g–1 after 500 cycles at the current density of 0.5 C.
Source: openalex_inverted_index · Quality: baseline

Research context

Energy storage

OpenAlex topics: Advanced Battery Materials and Technologies · Advancements in Battery Materials · Conducting polymers and applications

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

Affiliations

State Key Laboratory Base of Eco-chemical Engineering, Taishan Scholar Advantage and Characteristic Discipline Team of Eco-chemical Process and Technology, Qingdao University of Science and Technology, Qingdao 266042, China

College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China

College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China

College of Materials Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, China

Funding

Taishan Scholar Project of Shandong Province · Major Scientific and Technological Innovation Project of Shandong Province · National Natural Science Foundation of China · Natural Science Foundation of Shandong Province · Youth Innovation and Technology Foundation of Shandong Higher Education Institutions · Outstanding Youth Foundation of Shandong Province

References (52)

Show source-provided references
1. 10.1016/j.jpowsour.2018.05.09610.1016/j.jpowsour.2018.05.096 ↗
2. 10.1016/j.cej.2020.12680710.1016/j.cej.2020.126807 ↗
3. 10.1002/adfm.20200360510.1002/adfm.202003605 ↗
4. 10.1002/aenm.20170026010.1002/aenm.201700260 ↗
5. 10.1021/acs.chemrev.8b0024110.1021/acs.chemrev.8b00241 ↗
6. 10.1021/acsenergylett.7b0077910.1021/acsenergylett.7b00779 ↗
7. 10.1002/EXP.2021013110.1002/EXP.20210131 ↗
8. 10.1016/j.ensm.2019.05.01310.1016/j.ensm.2019.05.013 ↗
9. 10.1016/j.chempr.2022.01.00210.1016/j.chempr.2022.01.002 ↗
10. 10.1002/cjoc.20200070210.1002/cjoc.202000702 ↗
11. 10.1016/j.ensm.2018.11.01310.1016/j.ensm.2018.11.013 ↗
12. 10.1002/advs.20210379810.1002/advs.202103798 ↗
13. 10.1038/s41467-021-23155-310.1038/s41467-021-23155-3 ↗
14. 10.1016/j.cej.2021.13010710.1016/j.cej.2021.130107 ↗
15. 10.1021/acsami.8b0118910.1021/acsami.8b01189 ↗
16. 10.1002/adma.20170585110.1002/adma.201705851 ↗
17. Ma C. · InfoMat · 2021 · 4 · 1223210.1002/inf2.12232 ↗
18. 10.1021/acs.nanolett.0c0177810.1021/acs.nanolett.0c01778 ↗
19. 10.1002/aenm.20210044810.1002/aenm.202100448 ↗
20. 10.1007/s12274-014-0520-110.1007/s12274-014-0520-1 ↗
21. 10.1016/j.energy.2020.11938610.1016/j.energy.2020.119386 ↗
22. 10.1002/aenm.20180276810.1002/aenm.201802768 ↗
23. 10.1016/S1872-2067(20)63642-710.1016/S1872-2067(20)63642-7 ↗
24. 10.1016/S1872-2067(19)63349-810.1016/S1872-2067(19)63349-8 ↗
25. 10.1016/j.energy.2018.05.09610.1016/j.energy.2018.05.096 ↗
26. 10.1039/D1TA04491E10.1039/D1TA04491E ↗
27. 10.1039/C5CS00410A10.1039/C5CS00410A ↗
28. 10.1039/C6EE00194G10.1039/C6EE00194G ↗
29. 10.1016/j.joule.2018.09.02410.1016/j.joule.2018.09.024 ↗
30. 10.1016/j.nanoen.2014.11.02510.1016/j.nanoen.2014.11.025 ↗
31. 10.1021/acsami.0c0591010.1021/acsami.0c05910 ↗
32. 10.1016/j.jechem.2021.03.01510.1016/j.jechem.2021.03.015 ↗
33. 10.1039/D0TA10301B10.1039/D0TA10301B ↗
34. 10.1039/D0TA00714E10.1039/D0TA00714E ↗
35. 10.1016/j.cej.2021.13084410.1016/j.cej.2021.130844 ↗
36. 10.1016/j.cej.2020.12440410.1016/j.cej.2020.124404 ↗
37. 10.1039/C6EE03033E10.1039/C6EE03033E ↗
38. 10.1016/j.cis.2020.10226710.1016/j.cis.2020.102267 ↗
39. 10.1002/adsu.20190007710.1002/adsu.201900077 ↗
40. 10.1021/acsami.1c0790110.1021/acsami.1c07901 ↗
41. 10.1002/adma.20210441610.1002/adma.202104416 ↗
42. 10.1016/j.ensm.2018.07.00610.1016/j.ensm.2018.07.006 ↗
43. 10.1016/j.polymer.2018.01.03710.1016/j.polymer.2018.01.037 ↗
44. 10.1080/15583724.2018.149369410.1080/15583724.2018.1493694 ↗
45. 10.1038/s41467-021-21577-710.1038/s41467-021-21577-7 ↗
46. 10.1016/j.eurpolymj.2016.09.06310.1016/j.eurpolymj.2016.09.063 ↗
47. 10.1002/aenm.20210205810.1002/aenm.202102058 ↗
48. 10.1002/adfm.20210483010.1002/adfm.202104830 ↗
49. 10.1021/nl300570d10.1021/nl300570d ↗
50. 10.1002/anie.20201161510.1002/anie.202011615 ↗
51. 10.1021/acsnano.1c0486410.1021/acsnano.1c04864 ↗
52. 10.1146/annurev.anchem.012809.10221110.1146/annurev.anchem.012809.102211 ↗