高韧温敏复合水凝胶仿生变色鱼

Tongqing Lu; Danqi Sun; Jikun Wang; Meng Yang; Tiejun Wang

doi:10.1360/N092018-00177

高韧温敏复合水凝胶仿生变色鱼

Translated title of the contribution: Hydrogel based biomimetic chameleon fish with super high toughness

Tongqing Lu
, Danqi Sun
, Jikun Wang
, Meng Yang
, Tiejun Wang

School of Aerospace Engineering

Xi'an Jiaotong University

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Tough hydrogels have unique attributes of high compliance, high toughness, high transparency and excellent biocompatibility. Tough hydrogels have been widely used in the fields of medical devices, flexible electronics, actuators, sensors and soft robotics. This work aims to mimic the function of color change of marine life with extremely soft tissues. PAAM-Alginate tough hydrogel and PNIPAM temperature sensitive hydrogel are synthesized. The composite structures with the two hydrogels are fabricated by 3D printing technique. The designed structure engages with the underwater environment very well and changes color subject to a temperature change. The structure has extremely high toughness and recovers without damage after bending, torsion, impact and indentation. The designed hydrogel composite structure offers new potential to mimic the soft marine livings in the future.

Translated title of the contribution	Hydrogel based biomimetic chameleon fish with super high toughness
Original language	Chinese (Traditional)
Pages (from-to)	1288-1294
Number of pages	7
Journal	Zhongguo Kexue Jishu Kexue/Scientia Sinica Technologica
Volume	48
Issue number	12
DOIs	https://doi.org/10.1360/N092018-00177
State	Published - 1 Dec 2018

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 14 Life Below Water

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10.1360/N092018-00177

Cite this

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abstract = "Tough hydrogels have unique attributes of high compliance, high toughness, high transparency and excellent biocompatibility. Tough hydrogels have been widely used in the fields of medical devices, flexible electronics, actuators, sensors and soft robotics. This work aims to mimic the function of color change of marine life with extremely soft tissues. PAAM-Alginate tough hydrogel and PNIPAM temperature sensitive hydrogel are synthesized. The composite structures with the two hydrogels are fabricated by 3D printing technique. The designed structure engages with the underwater environment very well and changes color subject to a temperature change. The structure has extremely high toughness and recovers without damage after bending, torsion, impact and indentation. The designed hydrogel composite structure offers new potential to mimic the soft marine livings in the future.",

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AU - Lu, Tongqing

AU - Sun, Danqi

AU - Wang, Jikun

AU - Yang, Meng

AU - Wang, Tiejun

PY - 2018/12/1

Y1 - 2018/12/1

N2 - Tough hydrogels have unique attributes of high compliance, high toughness, high transparency and excellent biocompatibility. Tough hydrogels have been widely used in the fields of medical devices, flexible electronics, actuators, sensors and soft robotics. This work aims to mimic the function of color change of marine life with extremely soft tissues. PAAM-Alginate tough hydrogel and PNIPAM temperature sensitive hydrogel are synthesized. The composite structures with the two hydrogels are fabricated by 3D printing technique. The designed structure engages with the underwater environment very well and changes color subject to a temperature change. The structure has extremely high toughness and recovers without damage after bending, torsion, impact and indentation. The designed hydrogel composite structure offers new potential to mimic the soft marine livings in the future.

AB - Tough hydrogels have unique attributes of high compliance, high toughness, high transparency and excellent biocompatibility. Tough hydrogels have been widely used in the fields of medical devices, flexible electronics, actuators, sensors and soft robotics. This work aims to mimic the function of color change of marine life with extremely soft tissues. PAAM-Alginate tough hydrogel and PNIPAM temperature sensitive hydrogel are synthesized. The composite structures with the two hydrogels are fabricated by 3D printing technique. The designed structure engages with the underwater environment very well and changes color subject to a temperature change. The structure has extremely high toughness and recovers without damage after bending, torsion, impact and indentation. The designed hydrogel composite structure offers new potential to mimic the soft marine livings in the future.

KW - Biomimetic

KW - Color change

KW - Soft robotics

KW - Temperature sensitive hydrogel

KW - Tough hydrogel

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DO - 10.1360/N092018-00177

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SN - 1674-7259

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ER -

高韧温敏复合水凝胶仿生变色鱼

Abstract

UN SDGs

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