IDEAS home Printed from https://ideas.repec.org/a/nat/natene/v2y2017i10d10.1038_s41560-017-0005-z.html
   My bibliography  Save this article

Non-encapsulation approach for high-performance Li–S batteries through controlled nucleation and growth

Author

Listed:
  • Huilin Pan

    (Pacific Northwest National Laboratory
    Pacific Northwest National Laboratory)

  • Junzheng Chen

    (Pacific Northwest National Laboratory
    Pacific Northwest National Laboratory)

  • Ruiguo Cao

    (Pacific Northwest National Laboratory
    Pacific Northwest National Laboratory)

  • Vijay Murugesan

    (Pacific Northwest National Laboratory
    Pacific Northwest National Laboratory)

  • Nav Nidhi Rajput

    (Lawrence Berkeley National Laboratory)

  • Kee Sung Han

    (Pacific Northwest National Laboratory
    Pacific Northwest National Laboratory)

  • Kristin Persson

    (Lawrence Berkeley National Laboratory
    University of California-Berkeley)

  • Luis Estevez

    (Pacific Northwest National Laboratory)

  • Mark H. Engelhard

    (Pacific Northwest National Laboratory)

  • Ji-Guang Zhang

    (Pacific Northwest National Laboratory
    Pacific Northwest National Laboratory)

  • Karl T. Mueller

    (Pacific Northwest National Laboratory
    Pacific Northwest National Laboratory)

  • Yi Cui

    (Stanford University, Stanford)

  • Yuyan Shao

    (Pacific Northwest National Laboratory
    Pacific Northwest National Laboratory)

  • Jun Liu

    (Pacific Northwest National Laboratory
    Pacific Northwest National Laboratory)

Abstract

High-surface-area, nanostructured carbon is widely used for encapsulating sulfur and improving the cyclic stability of Li–S batteries, but the high carbon content and low packing density limit the specific energy that can be achieved. Here we report an approach that does not rely on sulfur encapsulation. We used a low-surface-area, open carbon fibre architecture to control the nucleation and growth of the sulfur species by manipulating the carbon surface chemistry and the solvent properties, such as donor number and Li+ diffusivity. Our approach facilitates the formation of large open spheres and prevents the production of an undesired insulating sulfur-containing film on the carbon surface. This mechanism leads to ~100% sulfur utilization, almost no capacity fading, over 99% coulombic efficiency and high energy density (1,835 Wh kg−1 and 2,317 Wh l−1). This finding offers an alternative approach for designing high-energy and low-cost Li–S batteries through controlling sulfur reaction on low-surface-area carbon.

Suggested Citation

  • Huilin Pan & Junzheng Chen & Ruiguo Cao & Vijay Murugesan & Nav Nidhi Rajput & Kee Sung Han & Kristin Persson & Luis Estevez & Mark H. Engelhard & Ji-Guang Zhang & Karl T. Mueller & Yi Cui & Yuyan Sha, 2017. "Non-encapsulation approach for high-performance Li–S batteries through controlled nucleation and growth," Nature Energy, Nature, vol. 2(10), pages 813-820, October.
    • Handle: RePEc:nat:natene:v:2:y:2017:i:10:d:10.1038_s41560-017-0005-z
    DOI: 10.1038/s41560-017-0005-z
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41560-017-0005-z
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.
    File URL: https://libkey.io/10.1038/s41560-017-0005-z?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
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

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


    Cited by:

    1. Han Zhang & Mengtian Zhang & Ruiyi Liu & Tengfeng He & Luoxing Xiang & Xinru Wu & Zhihong Piao & Yeyang Jia & Chongyin Zhang & Hong Li & Fugui Xu & Guangmin Zhou & Yiyong Mai, 2024. "Fe3O4-doped mesoporous carbon cathode with a plumber’s nightmare structure for high-performance Li-S batteries," Nature Communications, Nature, vol. 15(1), pages 1-13, December.
    2. Fu Liu & Wenqing Lu & Jiaqiang Huang & Vanessa Pimenta & Steven Boles & Rezan Demir-Cakan & Jean-Marie Tarascon, 2023. "Detangling electrolyte chemical dynamics in lithium sulfur batteries by operando monitoring with optical resonance combs," Nature Communications, Nature, vol. 14(1), pages 1-12, 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:natene:v:2:y:2017:i:10:d:10.1038_s41560-017-0005-z. 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.