IDEAS home Printed from https://ideas.repec.org/a/nat/nature/v459y2009i7243d10.1038_nature07970.html
   My bibliography  Save this article

Force-induced activation of covalent bonds in mechanoresponsive polymeric materials

Author

Listed:
  • Douglas A. Davis

    (Department of Chemistry,)

  • Andrew Hamilton

    (Department of Mechanical Science and Engineering,)

  • Jinglei Yang

    (The Beckman Institute,
    Present addresses: School of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore (J.Y.); Department of Chemistry, Stanford University, Stanford, California, USA (T.J.M.).)

  • Lee D. Cremar

    (Department of Chemistry,)

  • Dara Van Gough

    (Department of Materials Science and Engineering,)

  • Stephanie L. Potisek

    (Department of Chemistry,)

  • Mitchell T. Ong

    (Department of Chemistry,)

  • Paul V. Braun

    (Department of Chemistry,
    The Beckman Institute,
    Department of Materials Science and Engineering,)

  • Todd J. Martínez

    (Department of Chemistry,
    The Beckman Institute,
    Present addresses: School of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore (J.Y.); Department of Chemistry, Stanford University, Stanford, California, USA (T.J.M.).)

  • Scott R. White

    (The Beckman Institute,
    University of Illinois at Urbana-Champaign, Illinois 61801, USA)

  • Jeffrey S. Moore

    (Department of Chemistry,
    The Beckman Institute,
    Department of Materials Science and Engineering,)

  • Nancy R. Sottos

    (The Beckman Institute,
    Department of Materials Science and Engineering,)

Abstract

Force-responsive polymers Biology is replete with materials systems that actively and functionally respond to mechanical stimuli and thereby enable physiological processes such as the sense of touch, hearing or the growth of tissue and bone. In contrast, exposing polymers to large stresses tends to result in covalent bond rupture and hence damage or failure. Davis et al. now demonstrate that synthetic materials can be rationally designed to ensure that mechanical stress alters their properties in a useful manner. This is realized by incorporating a chemical group that responds to mechanical stress by changing its colour to red as it undergoes a ring-opening reaction, enabling the team to directly monitor the accumulation of plastic deformation. The principles underpinning this work should enable the development of other force-responsive chemical groups that could impart synthetic materials with desirable functionalities ranging from damage sensing to fully regenerative self-healing.

Suggested Citation

  • Douglas A. Davis & Andrew Hamilton & Jinglei Yang & Lee D. Cremar & Dara Van Gough & Stephanie L. Potisek & Mitchell T. Ong & Paul V. Braun & Todd J. Martínez & Scott R. White & Jeffrey S. Moore & Nan, 2009. "Force-induced activation of covalent bonds in mechanoresponsive polymeric materials," Nature, Nature, vol. 459(7243), pages 68-72, May.
  • Handle: RePEc:nat:nature:v:459:y:2009:i:7243:d:10.1038_nature07970
    DOI: 10.1038/nature07970
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/nature07970
    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/nature07970?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. Kaikai Zheng & Yifan Zhang & Bo Li & Steve Granick, 2023. "Phosphorescent extensophores expose elastic nonuniformity in polymer networks," Nature Communications, Nature, vol. 14(1), pages 1-7, December.
    2. Qifeng Mu & Kunpeng Cui & Zhi Jian Wang & Takahiro Matsuda & Wei Cui & Hinako Kato & Shotaro Namiki & Tomoko Yamazaki & Martin Frauenlob & Takayuki Nonoyama & Masumi Tsuda & Shinya Tanaka & Tasuku Nak, 2022. "Force-triggered rapid microstructure growth on hydrogel surface for on-demand functions," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    3. Liu, Jiaxun & Yang, Xiuchao & Liu, Jianguo & Jiang, Xiumin, 2024. "Microscopic pyrolysis mechanisms of superfine pulverized coal based on TG-FTIR-MS and ReaxFF MD study," Energy, Elsevier, vol. 289(C).
    4. He, Yayue & Li, Wei & Han, Na & Wang, Jianping & Zhang, Xingxiang, 2019. "Facile flexible reversible thermochromic membranes based on micro/nanoencapsulated phase change materials for wearable temperature sensor," Applied Energy, Elsevier, vol. 247(C), pages 615-629.
    5. Yun Fan & Yu Shen & Jia Zhang & Xinglong Zhang & Zeqi Zhang & Hongfeng Li & Yong Peng & Jiena Weng & Ruijie Xie & Wenlei Zhang & Yu Han & Yawen Xiao & Suoying Zhang & Bing Zheng & Hao-Li Zhang & Sheng, 2024. "Wedging crystals to fabricate crystalline framework nanosheets via mechanochemistry," Nature Communications, Nature, vol. 15(1), pages 1-10, 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:nature:v:459:y:2009:i:7243:d:10.1038_nature07970. 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.