IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v7y2016i1d10.1038_ncomms11722.html
   My bibliography  Save this article

A stable room-temperature sodium–sulfur battery

Author

Listed:
  • Shuya Wei

    (School of Chemical and Biomolecular Engineering, Cornell University)

  • Shaomao Xu

    (School of Chemical and Biomolecular Engineering, Cornell University)

  • Akanksha Agrawral

    (School of Chemical and Biomolecular Engineering, Cornell University)

  • Snehashis Choudhury

    (School of Chemical and Biomolecular Engineering, Cornell University)

  • Yingying Lu

    (College of Chemical and Biological Engineering, Zhejiang University)

  • Zhengyuan Tu

    (Cornell University)

  • Lin Ma

    (Cornell University)

  • Lynden A. Archer

    (School of Chemical and Biomolecular Engineering, Cornell University)

Abstract

High-energy rechargeable batteries based on earth-abundant materials are important for mobile and stationary storage technologies. Rechargeable sodium–sulfur batteries able to operate stably at room temperature are among the most sought-after platforms because such cells take advantage of a two-electron-redox process to achieve high storage capacity from inexpensive electrode materials. Here we report a room-temperature sodium–sulfur battery that uses a microporous carbon–sulfur composite cathode, and a liquid carbonate electrolyte containing the ionic liquid 1-methyl-3-propylimidazolium-chlorate tethered to SiO2 nanoparticles. We show that these cells can cycle stably at a rate of 0.5 C (1 C=1675, mAh g−1) with 600 mAh g−1 reversible capacity and nearly 100% Coulombic efficiency. By means of spectroscopic and electrochemical analysis, we find that the particles form a sodium-ion conductive film on the anode, which stabilizes deposition of sodium. We also find that sulfur remains interred in the carbon pores and undergo solid-state electrochemical reactions with sodium ions.

Suggested Citation

  • Shuya Wei & Shaomao Xu & Akanksha Agrawral & Snehashis Choudhury & Yingying Lu & Zhengyuan Tu & Lin Ma & Lynden A. Archer, 2016. "A stable room-temperature sodium–sulfur battery," Nature Communications, Nature, vol. 7(1), pages 1-10, September.
  • Handle: RePEc:nat:natcom:v:7:y:2016:i:1:d:10.1038_ncomms11722
    DOI: 10.1038/ncomms11722
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/ncomms11722
    File Function: Abstract
    Download Restriction: no

    File URL: https://libkey.io/10.1038/ncomms11722?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Yuruo Qi & Qing-Jie Li & Yuanke Wu & Shu-juan Bao & Changming Li & Yuming Chen & Guoxiu Wang & Maowen Xu, 2021. "A Fe3N/carbon composite electrocatalyst for effective polysulfides regulation in room-temperature Na-S batteries," Nature Communications, Nature, vol. 12(1), pages 1-12, December.
    2. Wanqing Song & Xinyi Yang & Tao Zhang & Zechuan Huang & Haozhi Wang & Jie Sun & Yunhua Xu & Jia Ding & Wenbin Hu, 2024. "Optimizing potassium polysulfides for high performance potassium-sulfur batteries," Nature Communications, Nature, vol. 15(1), pages 1-13, December.
    3. Tang, Kejian & Peng, Xiangqi & Chen, Shuijiao & Song, Fei & Liu, Zhichao & Hu, Jian & Xie, Xiuqiang & Wu, Zhenjun, 2022. "Hierarchically porous carbon derived from delignified biomass for high sulfur-loading room-temperature sodium-sulfur batteries," Renewable Energy, Elsevier, vol. 201(P1), pages 832-840.
    4. Liu, Ying & Lee, Dong Jun & Ahn, Hyo-Jun & Nam, Sang Yong & Cho, Kwon-Koo & Ahn, Jou-Hyeon, 2023. "Waste coffee grounds-derived carbon: Nanoarchitectured pore-structure regulation for sustainable room-temperature sodium–sulfur batteries," Renewable Energy, Elsevier, vol. 212(C), pages 865-874.
    5. Chao Ye & Huan Li & Yujie Chen & Junnan Hao & Jiahao Liu & Jieqiong Shan & Shi-Zhang Qiao, 2024. "The role of electrocatalytic materials for developing post-lithium metal||sulfur batteries," Nature Communications, Nature, vol. 15(1), pages 1-12, December.
    6. Shuo Wang & Jiamin Fu & Yunsheng Liu & Ramanuja Srinivasan Saravanan & Jing Luo & Sixu Deng & Tsun-Kong Sham & Xueliang Sun & Yifei Mo, 2023. "Design principles for sodium superionic conductors," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    7. Yao-Jie Lei & Xinxin Lu & Hirofumi Yoshikawa & Daiju Matsumura & Yameng Fan & Lingfei Zhao & Jiayang Li & Shijian Wang & Qinfen Gu & Hua-Kun Liu & Shi-Xue Dou & Shanmukaraj Devaraj & Teofilo Rojo & We, 2024. "Understanding the charge transfer effects of single atoms for boosting the performance of Na-S batteries," Nature Communications, Nature, vol. 15(1), pages 1-12, December.
    8. Chao Ye & Huanyu Jin & Jieqiong Shan & Yan Jiao & Huan Li & Qinfen Gu & Kenneth Davey & Haihui Wang & Shi-Zhang Qiao, 2021. "A Mo5N6 electrocatalyst for efficient Na2S electrodeposition in room-temperature sodium-sulfur batteries," Nature Communications, Nature, vol. 12(1), pages 1-11, December.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:7:y:2016:i:1:d:10.1038_ncomms11722. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.