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Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Life Science / Faculty of Advanced Life Science >
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Tough Triblock Copolymer Hydrogels with Different Micromorphologies for Medical and Sensory Materials
| Title: | Tough Triblock Copolymer Hydrogels with Different Micromorphologies for Medical and Sensory Materials |
| Authors: | Zhang, Hui Jie Browse this author | | Luo, Feng Browse this author | | Ye, Yanan Browse this author | | Sun, Tao Lin Browse this author | | Nonoyama, Takayuki Browse this author | | Kurokawa, Takayuki Browse this author | | Nakajima, Tasuku Browse this author →KAKEN DB |
| Keywords: | triblock copolymer | | self-assembly | | tough hydrogel | | sacrificial bond principle | | photonic hydrogel |
| Issue Date: | 9-Aug-2019 |
| Publisher: | American Chemical Society(ACS) |
| Journal Title: | ACS Applied Polymer Materials |
| Volume: | 1 |
| Issue: | 8 |
| Start Page: | 1948 |
| End Page: | 1953 |
| Publisher DOI: | 10.1021/acsapm.9b00395 |
| Abstract: | 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. |
| Rights: | This document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Applied Polymer Materials, copyright c American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://pubs.acs.org/doi/10.1021/acsapm.9b00395. |
| Type: | article (author version) |
| URI: | http://hdl.handle.net/2115/79066 |
| Appears in Collections: | 生命科学院・先端生命科学研究院 (Graduate School of Life Science / Faculty of Advanced Life Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 中島 祐
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