|
|
|
|
LEADER |
01000naa a22002652 4500 |
001 |
NLM33907891X |
003 |
DE-627 |
005 |
20231226002114.0 |
007 |
cr uuu---uuuuu |
008 |
231226s2022 xx |||||o 00| ||eng c |
024 |
7 |
|
|a 10.1021/acs.langmuir.2c00167
|2 doi
|
028 |
5 |
2 |
|a pubmed24n1130.xml
|
035 |
|
|
|a (DE-627)NLM33907891X
|
035 |
|
|
|a (NLM)35378041
|
040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
041 |
|
|
|a eng
|
100 |
1 |
|
|a Bai, Xue
|e verfasserin
|4 aut
|
245 |
1 |
0 |
|a Sunlight Recovering the Superhydrophobicity of a Femtosecond Laser-Structured Shape-Memory Polymer
|
264 |
|
1 |
|c 2022
|
336 |
|
|
|a Text
|b txt
|2 rdacontent
|
337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
500 |
|
|
|a Date Revised 19.04.2022
|
500 |
|
|
|a published: Print-Electronic
|
500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
520 |
|
|
|a Superhydrophobic surfaces have aroused increasing attentions in the fields of self-cleaning, anti-fouling, heat transfer, etc. However, one of the major problems of the artificial superhydrophobic surface in practical applications is the poor durability. Inspired by the self-healing property of nature organism, we developed a sunlight-driven recoverable superhydrophobic surface by femtosecond laser constructing micropillar array on the surface of the photo-responsive shape-memory polymer (SMP). The photo-responsive SMP composite was prepared by adding reduced graphene oxide (RGO) into thermal-responsive SMP matrix. Due to the excellent sunlight-to-heat transformation property of RGO, the temperature of the as-fabricated RGO-SMP composite could be rapidly increased above the shape transformation temperature of the RGO-SMP under one sunlight irradiation. Once the micropillar array of the RGO-SMP composite was deformed by pressing or stretching treatments, the surface would lose superhydrophobicity. Upon sunlight irradiation, the surface morphology and the wettability of the RGO-SMP micropillars could completely recover to the original states. Meanwhile, this reversible morphology and wettability transformation process could be repeated multiple times. We envision that such a sunlight-recoverable superhydrophobic surface will have great applications in the future
|
650 |
|
4 |
|a Journal Article
|
700 |
1 |
|
|a Yang, Qing
|e verfasserin
|4 aut
|
700 |
1 |
|
|a Li, Haoyu
|e verfasserin
|4 aut
|
700 |
1 |
|
|a Huo, Jinglan
|e verfasserin
|4 aut
|
700 |
1 |
|
|a Liang, Jie
|e verfasserin
|4 aut
|
700 |
1 |
|
|a Hou, Xun
|e verfasserin
|4 aut
|
700 |
1 |
|
|a Chen, Feng
|e verfasserin
|4 aut
|
773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 38(2022), 15 vom: 19. Apr., Seite 4645-4656
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
|
773 |
1 |
8 |
|g volume:38
|g year:2022
|g number:15
|g day:19
|g month:04
|g pages:4645-4656
|
856 |
4 |
0 |
|u http://dx.doi.org/10.1021/acs.langmuir.2c00167
|3 Volltext
|
912 |
|
|
|a GBV_USEFLAG_A
|
912 |
|
|
|a SYSFLAG_A
|
912 |
|
|
|a GBV_NLM
|
912 |
|
|
|a GBV_ILN_22
|
912 |
|
|
|a GBV_ILN_350
|
912 |
|
|
|a GBV_ILN_721
|
951 |
|
|
|a AR
|
952 |
|
|
|d 38
|j 2022
|e 15
|b 19
|c 04
|h 4645-4656
|