DataVXAdvanced Functional MaterialsPaper
journal article·2024-09Open access

Transmembrane Inspired Mechano‐Responsive Elastomers with Synergized Traction‐Assisted Healing and Dual‐Channel Sensing

Chao Chen, Zhe Yu, Ying Tian, Fenglong Li, Zhengyang Kong, Xu Ran, Xing Wu, Kyung Jin Lee, Do Hwan Kim, Jung‐Yong Lee, Jin Zhu, Wu Bin Ying

Advanced Functional Materials· Volume 34· Issue 37
Publisher pageOpen full text
Source abstract

Abstract

Abstract In the burgeoning field of bioinspired materials, the principles governing biological perception and self‐healing drive advancements in biomimetic mechano‐responsive materials, seamlessly integrating ionic signal sensing with self‐healing. While current research often emphasizes individual functionalities, the concurrent enhancement of both self‐healing and sensitivity in iontronic skins is often overlooked. Drawing inspiration from transmembrane proteins like TSP‐15, Piezo 1 and Piezo 2, renowned for recruiting repair factors, multifunctional molecular‐ionic regulatory sites are constructed within a polyurethane/ionic liquid composite system, leading to the development of a mechano‐responsive elastomer (i‐DAPU) that exhibited both rapid self‐healing (72 µm min−1) and impressive sensitivity (7012.05 kPa−1). Leveraging the dual functionalities of i‐DAPU in tandem with deep learning algorithms, a sophisticated system is devised for intelligently analyzing neural conditions in comatose patients based on muscle strength, achieving a remarkable 99.2% accuracy rate, holding significant promise for healthcare applications.
Source: crossref · Quality: baseline

Research context

PolymersComposites

OpenAlex topics: Advanced Sensor and Energy Harvesting Materials · Dielectric materials and actuators · Advanced Materials and Mechanics

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Key Laboratory of Bio‐Based Polymeric Materials Technology and Application of Zhejiang Province Ningbo Institute of Materials Technology and Engineering Chinese Academy of Sciences Ningbo 315201 P. R. China

University of Chinese Academy of Sciences Beijing 100049 P. R. China

In Situ Devices Center School of Integrated Circuits East China Normal University Shanghai 200241 P. R. China

Department of Nano Engineering Department of Nano Science and Technology SKKU Advanced Institute of Nanotechnology (SAINT) Sungkyunkwan University (SKKU) Suwon 16419 Republic of Korea

Department of Chemical Engineering Hanyang University Seoul 04763 Republic of Korea

Department of Chemical Engineering and Applied Chemistry Chungnam National University Daejeon 34134 Republic of Korea

School of Electrical Engineering Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐ro, Yuseong‐gu Daejeon 34141 Republic of Korea

Funding

National Research Foundation of Korea · National Natural Science Foundation of China

References (48)

Show source-provided references
1. 10.1016/j.cell.2015.10.07010.1016/j.cell.2015.10.070 ↗
2. 10.1038/nrn182810.1038/nrn1828 ↗
3. 10.1038/nrn378610.1038/nrn3786 ↗
4. 10.1073/pnas.080339010510.1073/pnas.0803390105 ↗
5. 10.1002/adma.20140479410.1002/adma.201404794 ↗
6. 10.1126/sciadv.abe568310.1126/sciadv.abe5683 ↗
7. 10.1002/adma.20190402010.1002/adma.201904020 ↗
8. 10.1002/aisy.20190011810.1002/aisy.201900118 ↗
9. 10.1002/adma.20180363710.1002/adma.201803637 ↗
10. 10.1021/acs.chemmater.0c0009610.1021/acs.chemmater.0c00096 ↗
11. 10.1002/adma.20210939910.1002/adma.202109399 ↗
12. 10.1002/adma.20200760510.1002/adma.202007605 ↗
13. 10.1038/s41467-022-35434-810.1038/s41467-022-35434-8 ↗
14. 10.1016/j.nanoen.2022.10763610.1016/j.nanoen.2022.107636 ↗
15. 10.1002/smll.20180165710.1002/smll.201801657 ↗
16. 10.1016/j.mser.2022.10067210.1016/j.mser.2022.100672 ↗
17. 10.1038/s41467-022-32140-310.1038/s41467-022-32140-3 ↗
18. 10.1002/smll.20220319310.1002/smll.202203193 ↗
19. 10.1038/s41467-019-14054-910.1038/s41467-019-14054-9 ↗
20. 10.1021/acsnano.2c0626410.1021/acsnano.2c06264 ↗
21. 10.1002/adma.20210149810.1002/adma.202101498 ↗
22. 10.1038/s41467-021-24382-410.1038/s41467-021-24382-4 ↗
23. 10.1002/adfm.20190453210.1002/adfm.201904532 ↗
24. 10.1002/adfm.20190899310.1002/adfm.201908993 ↗
25. 10.1002/mabi.20200014710.1002/mabi.202000147 ↗
26. 10.1002/admt.20180028410.1002/admt.201800284 ↗
27. 10.1016/j.nanoen.2018.07.00110.1016/j.nanoen.2018.07.001 ↗
28. 10.1038/s41528-023-00252-510.1038/s41528-023-00252-5 ↗
29. 10.1002/adma.20220262210.1002/adma.202202622 ↗
30. 10.1021/acsnano.8b0155710.1021/acsnano.8b01557 ↗
31. 10.1021/acsnano.7b0761310.1021/acsnano.7b07613 ↗
32. 10.1039/C5NR01259G10.1039/C5NR01259G ↗
33. 10.1002/adfm.20210634110.1002/adfm.202106341 ↗
34. 10.1002/adma.20170685110.1002/adma.201706851 ↗
35. 10.1038/s41467-019-11973-510.1038/s41467-019-11973-5 ↗
36. 10.1002/adfm.20230750310.1002/adfm.202307503 ↗
37. 10.1038/s41556-019-0367-510.1038/s41556-019-0367-5 ↗
38. 10.1038/s41556-022-00920-010.1038/s41556-022-00920-0 ↗
39. 10.1016/j.devcel.2022.06.00410.1016/j.devcel.2022.06.004 ↗
40. 10.1242/jcs.0140310.1242/jcs.01403 ↗
41. 10.1126/science.aau632410.1126/science.aau6324 ↗
42. 10.1038/nrm.2017.9210.1038/nrm.2017.92 ↗
43. 10.1073/pnas.210218811810.1073/pnas.2102188118 ↗
44. 10.1038/s41467-018-03502-710.1038/s41467-018-03502-7 ↗
45. 10.1002/adfm.20200986910.1002/adfm.202009869 ↗
46. 10.1021/acs.macromol.2c0107610.1021/acs.macromol.2c01076 ↗
47. 10.1021/acsami.2c2063610.1021/acsami.2c20636 ↗
48. 10.1039/c1cc11178g10.1039/c1cc11178g ↗