journal article·2020-09-11

Ultrastable All-Solid-State Sodium Rechargeable Batteries

Jing Yang, Gaozhan Liu, Maxim Avdeev, Hongli Wan, Fudong Han, Lin Shen, Zheyi Zou, Siqi Shi, Yong-Sheng Hu, Chunsheng Wang, Xiayin Yao

ACS Energy Letters· Volume 5· Issue 9
Publisher page

Abstract

The insufficient ionic conductivity of oxide-based solid electrolytes and the large interfacial resistance between the cathode material and the solid electrolyte severely limit the performance of room-temperature all-solid-state sodium rechargeable batteries. A NASICON solid electrolyte Na3.4Zr1.9Zn0.1Si2.2P0.8O12, with superior room-temperature conductivity of 5.27 × 10–3 S cm–1, is achieved by simultaneous substitution of Zr4+ by aliovalent Zn2+ and P5+ by Si4+ in Na3Zr2Si2PO12. The bulk conductivity and grain boundary conductivity of Na3.4Zr1.9Zn0.1Si2.2P0.8O12 are nearly 20 times and almost 50 times greater than those of pristine Na3Zr2Si2PO12, respectively. The FeS2||polydopamine-Na3.4Zr1.9Zn0.1Si2.2P0.8O12||Na all-solid-state sodium batteries, with a polydopamine modification thin layer between the solid electrolyte and the cathode, maintain a high reversible capacity of 236.5 mAh g–1 at a 0.1 C rate for 100 cycles and a capacity of 133.1 mAh g–1 at 0.5 C for 300 cycles, demonstrating high performance for all-solid-state sodium batteries.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Advanced Battery Materials and Technologies · Advancements in Battery Materials · Layered Double Hydroxides Synthesis and Applications

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

Affiliations

Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P.R. China

Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, P.R. China

Australian Nuclear Science and Technology Organization, Lucas Heights, NSW 2234, Australia

Department of Chemical and Biomolecular Engineering, University of Maryland, College Park, Maryland 20742, United States

School of Materials Science and Engineering, Shanghai University, Shanghai 200444, P.R. China

Key Laboratory for Renewable Energy Beijing Key Laboratory for New Energy Materials and Devices, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, P.R. China

Funding

Ministry of Science and Technology of the People's Republic of China · Youth Innovation Promotion Association of the Chinese Academy of Sciences · National Natural Science Foundation of China · Natural Science Foundation of Zhejiang Province

References (30)

Show source-provided references
1. 10.1016/j.joule.2018.07.02810.1016/j.joule.2018.07.028 ↗
2. 10.1002/smtd.20170021910.1002/smtd.201700219 ↗
3. 10.1002/adma.20160192510.1002/adma.201601925 ↗
4. 10.1038/srep3233010.1038/srep32330 ↗
5. 10.1016/j.jpowsour.2014.09.13710.1016/j.jpowsour.2014.09.137 ↗
6. 10.1016/j.jpowsour.2017.02.04210.1016/j.jpowsour.2017.02.042 ↗
7. 10.1016/0167-2738(83)90091-710.1016/0167-2738(83)90091-7 ↗
8. 10.1007/s11581-015-1498-810.1007/s11581-015-1498-8 ↗
9. 10.1088/1674-1056/25/1/01821210.1088/1674-1056/25/1/018212 ↗
10. 10.1111/j.1551-2916.2004.00305.x10.1111/j.1551-2916.2004.00305.x ↗
11. 10.1016/j.jpowsour.2013.09.14010.1016/j.jpowsour.2013.09.140 ↗
12. 10.1111/jace.1369210.1111/jace.13692 ↗
13. 10.1002/aenm.20160119610.1002/aenm.201601196 ↗
14. 10.1016/j.jpowsour.2017.10.08310.1016/j.jpowsour.2017.10.083 ↗
15. 10.1039/C6TA07590H10.1039/C6TA07590H ↗
16. 10.1021/acs.chemmater.6b0205910.1021/acs.chemmater.6b02059 ↗
17. 10.1016/0025-5408(76)90073-810.1016/0025-5408(76)90073-8 ↗
18. 10.1016/0025-5408(76)90077-510.1016/0025-5408(76)90077-5 ↗
19. 10.1016/j.nanoen.2018.07.03610.1016/j.nanoen.2018.07.036 ↗
20. 10.1002/anie.20170200310.1002/anie.201702003 ↗
21. 10.1107/S056773947600155110.1107/S0567739476001551 ↗
22. 10.1002/aenm.20190237310.1002/aenm.201902373 ↗
23. 10.1016/j.jallcom.2015.01.28010.1016/j.jallcom.2015.01.280 ↗
24. 10.1039/C9TA00048H10.1039/C9TA00048H ↗
25. 10.1126/science.114724110.1126/science.1147241 ↗
26. 10.1002/anie.20160451910.1002/anie.201604519 ↗
27. 10.1039/C4EE03759F10.1039/C4EE03759F ↗
28. 10.1016/j.electacta.2012.11.03810.1016/j.electacta.2012.11.038 ↗
29. 10.1016/j.jpowsour.2018.10.08910.1016/j.jpowsour.2018.10.089 ↗
30. 10.1016/j.jpowsour.2013.09.05110.1016/j.jpowsour.2013.09.051 ↗