IDEAS home Printed from https://ideas.repec.org/a/nat/natene/v5y2020i7d10.1038_s41560-020-0634-5.html
   My bibliography  Save this article

Molecular design for electrolyte solvents enabling energy-dense and long-cycling lithium metal batteries

Author

Listed:
  • Zhiao Yu

    (Stanford University
    Stanford University)

  • Hansen Wang

    (Stanford University)

  • Xian Kong

    (Stanford University)

  • William Huang

    (Stanford University)

  • Yuchi Tsao

    (Stanford University
    Stanford University
    Stanford University)

  • David G. Mackanic

    (Stanford University)

  • Kecheng Wang

    (Stanford University)

  • Xinchang Wang

    (Xiamen University)

  • Wenxiao Huang

    (Stanford University)

  • Snehashis Choudhury

    (Stanford University)

  • Yu Zheng

    (Stanford University
    Stanford University)

  • Chibueze V. Amanchukwu

    (Stanford University)

  • Samantha T. Hung

    (Stanford University)

  • Yuting Ma

    (Stanford University)

  • Eder G. Lomeli

    (Stanford University)

  • Jian Qin

    (Stanford University)

  • Yi Cui

    (Stanford University
    Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory)

  • Zhenan Bao

    (Stanford University)

Abstract

Electrolyte engineering is critical for developing Li metal batteries. While recent works improved Li metal cyclability, a methodology for rational electrolyte design remains lacking. Herein, we propose a design strategy for electrolytes that enable anode-free Li metal batteries with single-solvent single-salt formations at standard concentrations. Rational incorporation of –CF2– units yields fluorinated 1,4-dimethoxylbutane as the electrolyte solvent. Paired with 1 M lithium bis(fluorosulfonyl)imide, this electrolyte possesses unique Li–F binding and high anion/solvent ratio in the solvation sheath, leading to excellent compatibility with both Li metal anodes (Coulombic efficiency ~ 99.52% and fast activation within five cycles) and high-voltage cathodes (~6 V stability). Fifty-μm-thick Li|NMC batteries retain 90% capacity after 420 cycles with an average Coulombic efficiency of 99.98%. Industrial anode-free pouch cells achieve ~325 Wh kg−1 single-cell energy density and 80% capacity retention after 100 cycles. Our design concept for electrolytes provides a promising path to high-energy, long-cycling Li metal batteries.

Suggested Citation

  • Zhiao Yu & Hansen Wang & Xian Kong & William Huang & Yuchi Tsao & David G. Mackanic & Kecheng Wang & Xinchang Wang & Wenxiao Huang & Snehashis Choudhury & Yu Zheng & Chibueze V. Amanchukwu & Samantha , 2020. "Molecular design for electrolyte solvents enabling energy-dense and long-cycling lithium metal batteries," Nature Energy, Nature, vol. 5(7), pages 526-533, July.
  • Handle: RePEc:nat:natene:v:5:y:2020:i:7:d:10.1038_s41560-020-0634-5
    DOI: 10.1038/s41560-020-0634-5
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41560-020-0634-5
    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/s41560-020-0634-5?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. Shuoqing Zhang & Ruhong Li & Nan Hu & Tao Deng & Suting Weng & Zunchun Wu & Di Lu & Haikuo Zhang & Junbo Zhang & Xuefeng Wang & Lixin Chen & Liwu Fan & Xiulin Fan, 2022. "Tackling realistic Li+ flux for high-energy lithium metal batteries," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    2. Feifei Wang & Jipeng Zhang & Haotian Lu & Hanbing Zhu & Zihui Chen & Lu Wang & Jinyang Yu & Conghui You & Wenhao Li & Jianwei Song & Zhe Weng & Chunpeng Yang & Quan-Hong Yang, 2023. "Production of gas-releasing electrolyte-replenishing Ah-scale zinc metal pouch cells with aqueous gel electrolyte," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    3. Minglei Mao & Xiao Ji & Qiyu Wang & Zejing Lin & Meiying Li & Tao Liu & Chengliang Wang & Yong-Sheng Hu & Hong Li & Xuejie Huang & Liquan Chen & Liumin Suo, 2023. "Anion-enrichment interface enables high-voltage anode-free lithium metal batteries," Nature Communications, Nature, vol. 14(1), pages 1-13, December.
    4. Muhammad Mominur Rahman & Sha Tan & Yang Yang & Hui Zhong & Sanjit Ghose & Iradwikanari Waluyo & Adrian Hunt & Lu Ma & Xiao-Qing Yang & Enyuan Hu, 2023. "An inorganic-rich but LiF-free interphase for fast charging and long cycle life lithium metal batteries," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    5. Yan Zhao & Tianhong Zhou & Timur Ashirov & Mario El Kazzi & Claudia Cancellieri & Lars P. H. Jeurgens & Jang Wook Choi & Ali Coskun, 2022. "Fluorinated ether electrolyte with controlled solvation structure for high voltage lithium metal batteries," Nature Communications, Nature, vol. 13(1), pages 1-9, December.
    6. Hyeokjin Kwon & Hyun-Ji Choi & Jung-kyu Jang & Jinhong Lee & Jinkwan Jung & Wonjun Lee & Youngil Roh & Jaewon Baek & Dong Jae Shin & Ju-Hyuk Lee & Nam-Soon Choi & Ying Shirley Meng & Hee-Tak Kim, 2023. "Weakly coordinated Li ion in single-ion-conductor-based composite enabling low electrolyte content Li-metal batteries," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    7. Jiawei Chen & Daoming Zhang & Lei Zhu & Mingzhu Liu & Tianle Zheng & Jie Xu & Jun Li & Fei Wang & Yonggang Wang & Xiaoli Dong & Yongyao Xia, 2024. "Hybridizing carbonate and ether at molecular scales for high-energy and high-safety lithium metal batteries," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    8. Yan Zhao & Tianhong Zhou & Mounir Mensi & Jang Wook Choi & Ali Coskun, 2023. "Electrolyte engineering via ether solvent fluorination for developing stable non-aqueous lithium metal batteries," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    9. Solomon T. Oyakhire & Wenbo Zhang & Andrew Shin & Rong Xu & David T. Boyle & Zhiao Yu & Yusheng Ye & Yufei Yang & James A. Raiford & William Huang & Joel R. Schneider & Yi Cui & Stacey F. Bent, 2022. "Electrical resistance of the current collector controls lithium morphology," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    10. Qian Wu & Mandi Fang & Shizhe Jiao & Siyuan Li & Shichao Zhang & Zeyu Shen & Shulan Mao & Jiale Mao & Jiahui Zhang & Yuanzhong Tan & Kang Shen & Jiaxing Lv & Wei Hu & Yi He & Yingying Lu, 2023. "Phase regulation enabling dense polymer-based composite electrolytes for solid-state lithium metal batteries," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    11. Zheng Li & Harsha Rao & Rasha Atwi & Bhuvaneswari M. Sivakumar & Bharat Gwalani & Scott Gray & Kee Sung Han & Thomas A. Everett & Tanvi A. Ajantiwalay & Vijayakumar Murugesan & Nav Nidhi Rajput & Vila, 2023. "Non-polar ether-based electrolyte solutions for stable high-voltage non-aqueous lithium metal batteries," Nature Communications, Nature, vol. 14(1), pages 1-13, December.
    12. Weili Zhang & Yang Lu & Lei Wan & Pan Zhou & Yingchun Xia & Shuaishuai Yan & Xiaoxia Chen & Hangyu Zhou & Hao Dong & Kai Liu, 2022. "Engineering a passivating electric double layer for high performance lithium metal batteries," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    13. Chutao Wang & Zongqiang Sun & Yaqing Liu & Lin Liu & Xiaoting Yin & Qing Hou & Jingmin Fan & Jiawei Yan & Ruming Yuan & Mingsen Zheng & Quanfeng Dong, 2024. "A weakly coordinating-intervention strategy for modulating Na+ solvation sheathes and constructing robust interphase in sodium-metal batteries," Nature Communications, Nature, vol. 15(1), pages 1-14, December.
    14. Qing Zhao & Yue Deng & Nyalaliska W. Utomo & Jingxu Zheng & Prayag Biswal & Jiefu Yin & Lynden A. Archer, 2021. "On the crystallography and reversibility of lithium electrodeposits at ultrahigh capacity," Nature Communications, Nature, vol. 12(1), pages 1-10, December.
    15. Mochou Liao & Xiao Ji & Yongjie Cao & Jie Xu & Xuan Qiu & Yihua Xie & Fei Wang & Chunsheng Wang & Yongyao Xia, 2022. "Solvent-free protic liquid enabling batteries operation at an ultra-wide temperature range," Nature Communications, Nature, vol. 13(1), pages 1-9, December.
    16. Hyeokjin Kwon & Hongsin Kim & Jaemin Hwang & Wonsik Oh & Youngil Roh & Dongseok Shin & Hee-Tak Kim, 2024. "Borate–pyran lean electrolyte-based Li-metal batteries with minimal Li corrosion," Nature Energy, Nature, vol. 9(1), pages 57-69, January.
    17. Junbo Zhang & Haikuo Zhang & Suting Weng & Ruhong Li & Di Lu & Tao Deng & Shuoqing Zhang & Ling Lv & Jiacheng Qi & Xuezhang Xiao & Liwu Fan & Shujiang Geng & Fuhui Wang & Lixin Chen & Malachi Noked & , 2023. "Multifunctional solvent molecule design enables high-voltage Li-ion batteries," Nature Communications, Nature, vol. 14(1), pages 1-14, December.
    18. Yanhua Zhang & Rui Qiao & Qiaona Nie & Peiyu Zhao & Yong Li & Yunfei Hong & Shengjie Chen & Chao Li & Baoyu Sun & Hao Fan & Junkai Deng & Jingying Xie & Feng Liu & Jiangxuan Song, 2024. "Synergetic regulation of SEI mechanics and crystallographic orientation for stable lithium metal pouch cells," Nature Communications, Nature, vol. 15(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:5:y:2020:i:7:d:10.1038_s41560-020-0634-5. 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.