| 학회 |
한국고분자학회 |
| 학술대회 |
2019년 가을 (10/09 ~ 10/11, 제주컨벤션센터) |
| 권호 |
44권 2호 |
| 발표분야 |
의료용 고분자 부문위원회 I: Recent Advances in Theranostic Macromolecules |
| 제목 |
Bioinspired Nucleobase-driven Adhesive, Tough and Conductive Hydrogels for Underwater Sensing |
| 초록 |
Hydrogels have drawn much attention in the strain and pressure sensors, however, most hydrogel sensors cannot be applied into the underwater environment. In our works, bioinspired nucleobase-tackified strategy are successfully designed to fabricate adhesive tough and conductive hydrogels through introducing the independent nucleobase (Adenine, Thymine, Guanine, Cytosine and Uracil) from DNA and RNA. The nucleobase-tackified hydrogels not only exhibit an excellent adhesion behavior for various solid substrates even in the water and biological tissues, but also present an excellent conductivity and robust mechanical performance. Moreover, the hydrogels demonstrate a real-time strain and pressure sensing ability for monitoring various human motions even in the water, such as breathing, speaking, walking and so on. It is anticipated that the bioinspired nucleobase-tackified strategy would open a novel avenue for designing the next generation of flexible hydrogel electronics. |
| 저자 |
Xin Liu1, Qin Zhang2, Guanghui Gao3
|
| 소속 |
1Polymeric and Soft Materials Laboratory, 2School of Chemical Engineering and Advanced Institute of Materials Science, 3Changchun Univ. of Technology |
| 키워드 |
- |
| E-Mail |
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