Fe3+-, pH-, Thermoresponsive Supramolecular Hydrogel with Multishape Memory Effect
Source abstract
Abstract
Poor, nontunable mechanical properties as well as finite shape memory performance pose a barrier to shape memory hydrogels to realize practical applications. Here, a new shape memory hydrogel with tunable mechanical properties and multishape memory effect was presented. Three programmable reversible systems including PBA-diol ester bonds, AAc-Fe 3+, and coil–helix transition of agar were applied to memorize temporary shapes and endow the hydrogel with outstanding multishape memory functionalities. Moreover, through changing the cross-linking densities, the mechanical properties of the as-prepared hydrogel can be adjusted.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Polymer composites and self-healing · Supramolecular Self-Assembly in Materials · Hydrogels: synthesis, properties, applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Division of Polymer and Composite Materials, Key Laboratory of Marine Materials and Related Technologies, Ningbo Institute of Material Technology and Engineering, Chinese Academy of Science, Ningbo 315201, P. R. China
Funding
China Postdoctoral Science Foundation · Ningbo Municipal Bureau of Science and Technology · National Natural Science Foundation of China · Chinese Academy of Sciences · Natural Science Foundation of Zhejiang Province
References (43)
Show source-provided references
1. 10.1039/c3cs35489j10.1039/c3cs35489j ↗
2. 10.1016/j.progpolymsci.2015.04.00110.1016/j.progpolymsci.2015.04.001 ↗
3. 10.1039/b615954k10.1039/b615954k ↗
4. 10.1039/b923717h10.1039/b923717h ↗
5. 10.1016/j.matdes.2011.04.06510.1016/j.matdes.2011.04.065 ↗
6. 10.1021/am404087q10.1021/am404087q ↗
7. 10.1002/smll.20140062410.1002/smll.201400624 ↗
8. 10.1002/marc.20060022510.1002/marc.200600225 ↗
9. 10.1016/j.compscitech.2008.08.01610.1016/j.compscitech.2008.08.016 ↗
10. 10.1002/adma.20140202610.1002/adma.201402026 ↗
11. 10.1002/adma20130201510.1002/adma201302015 ↗
12. 10.1039/c2cs35091b10.1039/c2cs35091b ↗
13. 10.1021/acsmacrolett.5b0033610.1021/acsmacrolett.5b00336 ↗
14. 10.1002/marc.20140064810.1002/marc.201400648 ↗
15. 10.1039/C6PY01302C10.1039/C6PY01302C ↗
16. 10.1021/acsami.6b0837410.1021/acsami.6b08374 ↗
17. 10.1002/adma.20150372410.1002/adma.201503724 ↗
18. 10.1002/anie.20150295710.1002/anie.201502957 ↗
19. 10.1002/marc.20150060210.1002/marc.201500602 ↗
20. 10.1039/C5SM00168D10.1039/C5SM00168D ↗
21. 10.1021/acsami.5b0507410.1021/acsami.5b05074 ↗
22. 10.1039/C5TB00781J10.1039/C5TB00781J ↗
23. 10.1002/marc.20110068310.1002/marc.201100683 ↗
24. 10.1039/C4CC04760E10.1039/C4CC04760E ↗
25. 10.1039/C6CS00754F10.1039/C6CS00754F ↗
26. 10.1039/C5RA14421C10.1039/C5RA14421C ↗
27. 10.1021/mz300638910.1021/mz3006389 ↗
28. 10.1039/C4PY00554F10.1039/C4PY00554F ↗
29. 10.1039/C3SM52666F10.1039/C3SM52666F ↗
30. 10.1021/acsami.5b0223410.1021/acsami.5b02234 ↗
31. 10.1021/acsami.6b0129510.1021/acsami.6b01295 ↗
32. 10.1002/marc.20150025610.1002/marc.201500256 ↗
33. 10.1002/anie.20151120110.1002/anie.201511201 ↗
34. 10.1021/jacs.5b0651010.1021/jacs.5b06510 ↗
35. 10.1002/marc.20140069810.1002/marc.201400698 ↗
36. 10.1039/C6SC02354A10.1039/C6SC02354A ↗
37. 10.1039/C6CC06813H10.1039/C6CC06813H ↗
38. 10.1039/c3sm52485j10.1039/c3sm52485j ↗
39. 10.1002/macp.20140022710.1002/macp.201400227 ↗
40. 10.1039/C2SM26918J10.1039/C2SM26918J ↗
41. 10.1002/adma.20140502210.1002/adma.201405022 ↗
42. 10.1002/adma.20130081710.1002/adma.201300817 ↗
43. 10.1002/adfm.20140435710.1002/adfm.201404357 ↗