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Tough Triblock Copolymer Hydrogels with Different Micromorphologies for Medical and Sensory Materials AITranslate

Hui Jie Zhang; Feng Luo; Yanan Ye; Tao Lin Sun; Takayuki Nonoyama; Takayuki Kurokawa; Tasuku Nakajima;
Shaanxi University of Science and Technology; Hokkaido University; Hokkaido University; South China University of Technology; Hokkaido University; Hokkaido University; Hokkaido University
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Publisher: ACS
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Abstract AITranslate

Tough triblock copolymer hydrogels with microstructures of sphere, cylinder, and laminae were constructed using a newly developed “drying and swelling” method without changing the chemical structures of their monomeric units. These tough triblock copolymer hydrogels commonly showed high fracture stress of ∼10 MPa but exhibited varied elastic moduli depending on their microstructures. Furthermore, the constructed laminar gel formed pH-sensitive photonic gel at the base conditions, providing the gel application with potential as a sensor. Given their high toughness, biocompatibility, and tunable modulus, this study helps expand the potential application of amphiphilic block copolymer hydrogels for medical and industrial use.

KeyWords AITranslate

triblock copolymer selfassembly tough hydrogel sacrificial bond principle photonic hydrogel
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Basic Information:

DOI：https://doi.org/10.1021/acsapm.9b00395

Chinese Library Classification Number:

Citation Information:

Tough triblock copolymer hydrogels with microstructures of sphere, cylinder, and laminae were constructed using a newly developed “drying and swelling” method without changing the chemical structures of their monomeric units. These tough triblock copolymer hydrogels commonly showed high fracture stress of ∼10 MPa but exhibited varied elastic moduli depending on their microstructures. Furthermore, the constructed laminar gel formed pH-sensitive photonic gel at the base conditions, providing the gel application with potential as a sensor. Given their high toughness, biocompatibility, and tunable modulus, this study helps expand the potential application of amphiphilic block copolymer hydrogels for medical and industrial use.

quote

GB/T 7714-2015 [1] Hui Jie Zhang, Feng Luo, Yanan Ye, et al. ACS Applied Polymer Materials, 2019(1). DOI:10.1021/acsapm.9b00395.
MLA [1] Hui Jie Zhang, et al., ACS Applied Polymer Materials, no. 1, 2019, https://doi.org/10.1021/acsapm.9b00395.
APA [1] Hui Jie Zhang, Feng Luo, Yanan Ye, Tao Lin Sun, Takayuki Nonoyama, Takayuki Kurokawa, & Tasuku Nakajima. (2019). ACS Applied Polymer Materials(1). https://doi.org/10.1021/acsapm.9b00395
IEEE [1] Hui Jie Zhang, Feng Luo, Yanan Ye, Tao Lin Sun, Takayuki Nonoyama, Takayuki Kurokawa, and Tasuku Nakajima, ACS Applied Polymer Materials, no. 1, 2019, doi: 10.1021/acsapm.9b00395. keywords: {triblock copolymer;selfassembly;tough hydrogel;sacrificial bond principle;photonic hydrogel}