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An anisotropic hydrogel with electrostatic repulsion between cofacially aligned nanosheets

Author

Listed:
  • Mingjie Liu

    (RIKEN Center for Emergent Matter Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan)

  • Yasuhiro Ishida

    (RIKEN Center for Emergent Matter Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan)

  • Yasuo Ebina

    (National Institute for Materials Science, International Center for Materials Nanoarchitectonics, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan)

  • Takayoshi Sasaki

    (National Institute for Materials Science, International Center for Materials Nanoarchitectonics, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan)

  • Takaaki Hikima

    (RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo, Hyogo 679-5198, Japan)

  • Masaki Takata

    (RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo, Hyogo 679-5198, Japan)

  • Takuzo Aida

    (RIKEN Center for Emergent Matter Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
    School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan)

Abstract

Usually materials design focuses on attractive interactions, but here a hydrogel is described whose properties are dominated by electrostatic repulsion between negatively charged titanate nanosheets embedded within it; the material, inspired by articular cartilage, deforms easily when sheared parallel to the sheets but resists compressive forces applied orthogonally.

Suggested Citation

  • Mingjie Liu & Yasuhiro Ishida & Yasuo Ebina & Takayoshi Sasaki & Takaaki Hikima & Masaki Takata & Takuzo Aida, 2015. "An anisotropic hydrogel with electrostatic repulsion between cofacially aligned nanosheets," Nature, Nature, vol. 517(7532), pages 68-72, January.
    • Handle: RePEc:nat:nature:v:517:y:2015:i:7532:d:10.1038_nature14060
    DOI: 10.1038/nature14060
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    Cited by:

    1. Chenchen Meng & Baofu Ding & Shaoze Zhang & Lele Cui & Kostya Ken Ostrikov & Ziyang Huang & Bo Yang & Jae-Hong Kim & Zhenghua Zhang, 2022. "Angstrom-confined catalytic water purification within Co-TiOx laminar membrane nanochannels," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    2. Xiaokang Yao & Huili Ma & Xiao Wang & He Wang & Qian Wang & Xin Zou & Zhicheng Song & Wenyong Jia & Yuxin Li & Yufeng Mao & Manjeet Singh & Wenpeng Ye & Jian Liang & Yanyun Zhang & Zhuang Liu & Yixiao, 2022. "Ultralong organic phosphorescence from isolated molecules with repulsive interactions for multifunctional applications," Nature Communications, Nature, vol. 13(1), pages 1-8, December.
    3. Changjae Lee & Soon Mo Park & Soobin Kim & Yun-Seok Choi & Geonhyeong Park & Yun Chan Kang & Chong Min Koo & Seon Joon Kim & Dong Ki Yoon, 2022. "Field-induced orientational switching produces vertically aligned Ti3C2Tx MXene nanosheets," Nature Communications, Nature, vol. 13(1), pages 1-11, December.
    4. Norbert W Lutz & Monique Bernard, 2017. "Multiparametric quantification of thermal heterogeneity within aqueous materials by water 1H NMR spectroscopy: Paradigms and algorithms," PLOS ONE, Public Library of Science, vol. 12(5), pages 1-16, May.
    5. 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.
    6. Qing Li Zhu & Weixuan Liu & Olena Khoruzhenko & Josef Breu & Wei Hong & Qiang Zheng & Zi Liang Wu, 2024. "Animating hydrogel knotbots with topology-invoked self-regulation," Nature Communications, Nature, vol. 15(1), pages 1-13, December.

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