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Literature DB >> 27117393

Tough Physical Double-Network Hydrogels Based on Amphiphilic Triblock Copolymers.

Hui Jie Zhang¹, Tao Lin Sun^2,3, Ao Kai Zhang¹, Yumihiko Ikura², Tasuku Nakajima^2,3, Takayuki Nonoyama^2,3, Takayuki Kurokawa^2,3, Osamu Ito⁴, Hiroyuki Ishitobi⁴, Jian Ping Gong^2,3.

Abstract

A series of physical double-network hydrogels is synthesized based on an amphiphilic triblock copolymer. The gel, which contains strong hydrophobic domains and sacrificial dynamic bonds of hydrogen bonds, is stiff and tough, and even stiffens in concentrated saline solution. Furthermore, due to its supramolecular structure, the gel features improved self-healing and self-recovery abilities.

Entities: Chemical

Keywords: amphiphilic triblock copolymers; double network; fatigue resistance; sacrificial bonds; tough hydrogels

Year: 2016 PMID： 27117393 DOI： 10.1002/adma.201600466

Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849

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Cited

20 in total

1. Molecular mechanism of abnormally large nonsoftening deformation in a tough hydrogel.

Authors: Ya Nan Ye; Kunpeng Cui; Wei Hong; Xueyu Li; Chengtao Yu; Dominique Hourdet; Tasuku Nakajima; Takayuki Kurokawa; Jian Ping Gong
Journal: Proc Natl Acad Sci U S A Date: 2021-04-06 Impact factor: 11.205

2. Modern Strategies To Achieve Tissue-Mimetic, Mechanically Robust Hydrogels.

Authors: A Kristen Means; Melissa A Grunlan
Journal: ACS Macro Lett Date: 2019-05-24 Impact factor: 6.903

3. Tough Self-Healing Elastomers by Molecular Enforced Integration of Covalent and Reversible Networks.

Authors: Jinrong Wu; Li-Heng Cai; David A Weitz
Journal: Adv Mater Date: 2017-08-11 Impact factor: 30.849

Review 4. Soft Materials by Design: Unconventional Polymer Networks Give Extreme Properties.

Authors: Xuanhe Zhao; Xiaoyu Chen; Hyunwoo Yuk; Shaoting Lin; Xinyue Liu; German Parada
Journal: Chem Rev Date: 2021-04-12 Impact factor: 72.087

5. Highly Stretchable Hydrogels as Wearable and Implantable Sensors for Recording Physiological and Brain Neural Signals.

Authors: Quanduo Liang; Xiangjiao Xia; Xiguang Sun; Dehai Yu; Xinrui Huang; Guanghong Han; Samuel M Mugo; Wei Chen; Qiang Zhang
Journal: Adv Sci (Weinh) Date: 2022-03-31 Impact factor: 17.521

6. Adaptive and freeze-tolerant heteronetwork organohydrogels with enhanced mechanical stability over a wide temperature range.

Authors: Hainan Gao; Ziguang Zhao; Yudong Cai; Jiajia Zhou; Wenda Hua; Lie Chen; Li Wang; Jianqi Zhang; Dong Han; Mingjie Liu; Lei Jiang
Journal: Nat Commun Date: 2017-06-22 Impact factor: 14.919

Tough Physical Double-Network Hydrogels Based on Amphiphilic Triblock Copolymers.

1. Molecular mechanism of abnormally large nonsoftening deformation in a tough hydrogel.

2. Modern Strategies To Achieve Tissue-Mimetic, Mechanically Robust Hydrogels.

3. Tough Self-Healing Elastomers by Molecular Enforced Integration of Covalent and Reversible Networks.

Review 4. Soft Materials by Design: Unconventional Polymer Networks Give Extreme Properties.

5. Highly Stretchable Hydrogels as Wearable and Implantable Sensors for Recording Physiological and Brain Neural Signals.

6. Adaptive and freeze-tolerant heteronetwork organohydrogels with enhanced mechanical stability over a wide temperature range.

7. Stretchable Multiresponsive Hydrogel with Actuatable, Shape Memory, and Self-Healing Properties.

8. Nacre-mimetic composite with intrinsic self-healing and shape-programming capability.

9. Role of sonication pre-treatment and cation valence in the sol-gel transition of nano-cellulose suspensions.

10. Ultra-stretchable hydrogels with hierarchical hydrogen bonds.