IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v13y2022i1d10.1038_s41467-022-32140-3.html
   My bibliography  Save this article

Fatigue-free artificial ionic skin toughened by self-healable elastic nanomesh

Author

Listed:
  • Jiqiang Wang

    (Donghua University)

  • Baohu Wu

    (Jülich Centre for Neutron Science (JCNS) at Heinz Maier-Leibnitz Zentrum (MLZ) Forschungszentrum Jülich)

  • Peng Wei

    (Donghua University)

  • Shengtong Sun

    (Donghua University)

  • Peiyi Wu

    (Donghua University)

Abstract

Robust ionic sensing materials that are both fatigue-resistant and self-healable like human skin are essential for soft electronics and robotics with extended service life. However, most existing self-healable artificial ionic skins produced on the basis of network reconfiguration suffer from a low fatigue threshold due to the easy fracture of low-energy amorphous polymer chains with susceptible crack propagation. Here we engineer a fatigue-free yet fully healable hybrid ionic skin toughened by a high-energy, self-healable elastic nanomesh, resembling the repairable nanofibrous interwoven structure of human skin. Such a design affords a superhigh fatigue threshold of 2950 J m−2 while maintaining skin-like compliance, stretchability, and strain-adaptive stiffening response. Moreover, nanofiber tension-induced moisture breathing of ionic matrix leads to a record-high strain-sensing gauge factor of 66.8, far exceeding previous intrinsically stretchable ionic conductors. This concept creates opportunities for designing durable ion-conducting materials that replicate the unparalleled combinatory properties of natural skins more precisely.

Suggested Citation

  • Jiqiang Wang & Baohu Wu & Peng Wei & Shengtong Sun & Peiyi Wu, 2022. "Fatigue-free artificial ionic skin toughened by self-healable elastic nanomesh," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    • Handle: RePEc:nat:natcom:v:13:y:2022:i:1:d:10.1038_s41467-022-32140-3
    DOI: 10.1038/s41467-022-32140-3
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-022-32140-3
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/s41467-022-32140-3?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
    ---><---

    References listed on IDEAS

    as
    1. Wei Zhang & Baohu Wu & Shengtong Sun & Peiyi Wu, 2021. "Skin-like mechanoresponsive self-healing ionic elastomer from supramolecular zwitterionic network," Nature Communications, Nature, vol. 12(1), pages 1-12, December.
    2. Mengxue Li & Lili Chen & Yiran Li & Xiaobin Dai & Zhekai Jin & Yucheng Zhang & Wenwen Feng & Li-Tang Yan & Yi Cao & Chao Wang, 2022. "Superstretchable, yet stiff, fatigue-resistant ligament-like elastomers," Nature Communications, Nature, vol. 13(1), pages 1-8, December.
    3. Wen Yang & Vincent R. Sherman & Bernd Gludovatz & Eric Schaible & Polite Stewart & Robert O. Ritchie & Marc A. Meyers, 2015. "On the tear resistance of skin," Nature Communications, Nature, vol. 6(1), pages 1-10, May.
    4. C. Kaspar & B. J. Ravoo & W. G. Wiel & S. V. Wegner & W. H. P. Pernice, 2021. "The rise of intelligent matter," Nature, Nature, vol. 594(7863), pages 345-355, June.
    5. Mutian Hua & Shuwang Wu & Yanfei Ma & Yusen Zhao & Zilin Chen & Imri Frenkel & Joseph Strzalka & Hua Zhou & Xinyuan Zhu & Ximin He, 2021. "Strong tough hydrogels via the synergy of freeze-casting and salting out," Nature, Nature, vol. 590(7847), pages 594-599, February.
    Full references (including those not matched with items on IDEAS)

    Citations

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


    Cited by:

    1. Wenxi Huang & Qiongling Ding & Hao Wang & Zixuan Wu & Yibing Luo & Wenxiong Shi & Le Yang & Yujie Liang & Chuan Liu & Jin Wu, 2023. "Design of stretchable and self-powered sensing device for portable and remote trace biomarkers detection," Nature Communications, Nature, vol. 14(1), pages 1-13, December.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Xiansheng Zhang & Hongwei Yan & Chongzhi Xu & Xia Dong & Yu Wang & Aiping Fu & Hao Li & Jin Yong Lee & Sheng Zhang & Jiahua Ni & Min Gao & Jing Wang & Jinpeng Yu & Shuzhi Sam Ge & Ming Liang Jin & Lil, 2023. "Skin-like cryogel electronics from suppressed-freezing tuned polymer amorphization," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    2. FuYao Sun & LongFei Liu & Tong Liu & XueBin Wang & Qi Qi & ZuSheng Hang & Kai Chen & JianHua Xu & JiaJun Fu, 2023. "Vascular smooth muscle-inspired architecture enables soft yet tough self-healing materials for durable capacitive strain-sensor," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    3. Wenqian He & Meilin Wang & Guangkai Mei & Shiyong Liu & Abdul Qadeer Khan & Chao Li & Danyang Feng & Zihao Su & Lili Bao & Ge Wang & Enzhao Liu & Yutian Zhu & Jie Bai & Meifang Zhu & Xiang Zhou & Zunf, 2024. "Establishing superfine nanofibrils for robust polyelectrolyte artificial spider silk and powerful artificial muscles," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    4. Jing Chen & Yiyang Gao & Lei Shi & Wei Yu & Zongjie Sun & Yifan Zhou & Shuang Liu & Heng Mao & Dongyang Zhang & Tongqing Lu & Quan Chen & Demei Yu & Shujiang Ding, 2022. "Phase-locked constructing dynamic supramolecular ionic conductive elastomers with superior toughness, autonomous self-healing and recyclability," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    5. Amir J. Bidhendi & Olivier Lampron & Frédérick P. Gosselin & Anja Geitmann, 2023. "Cell geometry regulates tissue fracture," Nature Communications, Nature, vol. 14(1), pages 1-13, December.
    6. Yangshuang Bian & Mingliang Zhu & Chengyu Wang & Kai Liu & Wenkang Shi & Zhiheng Zhu & Mingcong Qin & Fan Zhang & Zhiyuan Zhao & Hanlin Wang & Yunqi Liu & Yunlong Guo, 2024. "A detachable interface for stable low-voltage stretchable transistor arrays and high-resolution X-ray imaging," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    7. Ruixin Zhu & Dandan Zhu & Zhen Zheng & Xinling Wang, 2024. "Tough double network hydrogels with rapid self-reinforcement and low hysteresis based on highly entangled networks," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    8. Jun Zhang & Wenxiang Wang & Yan Zhang & Qiang Wei & Fei Han & Shengyi Dong & Dongqing Liu & Shiguo Zhang, 2022. "Small-molecule ionic liquid-based adhesive with strong room-temperature adhesion promoted by electrostatic interaction," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    9. Won Bae Han & Gwan-Jin Ko & Kang-Gon Lee & Donghak Kim & Joong Hoon Lee & Seung Min Yang & Dong-Je Kim & Jeong-Woong Shin & Tae-Min Jang & Sungkeun Han & Honglei Zhou & Heeseok Kang & Jun Hyeon Lim & , 2023. "Ultra-stretchable and biodegradable elastomers for soft, transient electronics," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    10. Elvis K. Boahen & Baohai Pan & Hyukmin Kweon & Joo Sung Kim & Hanbin Choi & Zhengyang Kong & Dong Jun Kim & Jin Zhu & Wu Bin Ying & Kyung Jin Lee & Do Hwan Kim, 2022. "Ultrafast, autonomous self-healable iontronic skin exhibiting piezo-ionic dynamics," Nature Communications, Nature, vol. 13(1), pages 1-11, December.
    11. Gianluca Milano & Alessandro Cultrera & Luca Boarino & Luca Callegaro & Carlo Ricciardi, 2023. "Tomography of memory engrams in self-organizing nanowire connectomes," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    12. Herbert Jaeger & Beatriz Noheda & Wilfred G. Wiel, 2023. "Toward a formal theory for computing machines made out of whatever physics offers," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    13. Zhaoqi Gu & Runlin Zhu & Tianci Shen & Lin Dou & Hongjiang Liu & Yifei Liu & Xu Liu & Jia Liu & Songlin Zhuang & Fuxing Gu, 2023. "Autonomous nanorobots with powerful thrust under dry solid-contact conditions by photothermal shock," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    14. Tie Mei & Chang Qing Chen, 2023. "In-memory mechanical computing," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    15. Bin Xue & Zoobia Bashir & Yachong Guo & Wenting Yu & Wenxu Sun & Yiran Li & Yiyang Zhang & Meng Qin & Wei Wang & Yi Cao, 2023. "Strong, tough, rapid-recovery, and fatigue-resistant hydrogels made of picot peptide fibres," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    16. Rasool Nasseri & Negin Bouzari & Junting Huang & Hossein Golzar & Sarah Jankhani & Xiaowu (Shirley) Tang & Tizazu H. Mekonnen & Amirreza Aghakhani & Hamed Shahsavan, 2023. "Programmable nanocomposites of cellulose nanocrystals and zwitterionic hydrogels for soft robotics," Nature Communications, Nature, vol. 14(1), pages 1-15, December.
    17. Quyang Liu & Xinyu Dong & Haobo Qi & Haoqi Zhang & Tian Li & Yijing Zhao & Guanjin Li & Wei Zhai, 2024. "3D printable strong and tough composite organo-hydrogels inspired by natural hierarchical composite design principles," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    18. Wenbo Li & Huyue Chen & Zhiran Yi & Fuyi Fang & Xinyu Guo & Zhiyuan Wu & Qiuhua Gao & Lei Shao & Jian Xu & Guang Meng & Wenming Zhang, 2023. "Self-vectoring electromagnetic soft robots with high operational dimensionality," Nature Communications, Nature, vol. 14(1), pages 1-13, December.
    19. Yong Hu & Jennifer L. Gottfried & Rose Pesce-Rodriguez & Chi-Chin Wu & Scott D. Walck & Zhiyu Liu & Sangeeth Balakrishnan & Scott Broderick & Zipeng Guo & Qiang Zhang & Lu An & Revant Adlakha & Mostaf, 2022. "Releasing chemical energy in spatially programmed ferroelectrics," Nature Communications, Nature, vol. 13(1), pages 1-9, December.
    20. Shuihong Zhu & Sen Wang & Yifan Huang & Qiyun Tang & Tianqi Fu & Riyan Su & Chaoyu Fan & Shuang Xia & Pooi See Lee & Youhui Lin, 2024. "Bioinspired structural hydrogels with highly ordered hierarchical orientations by flow-induced alignment of nanofibrils," Nature Communications, Nature, vol. 15(1), pages 1-13, 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:13:y:2022:i:1:d:10.1038_s41467-022-32140-3. 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.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with 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.