DataVXACS Applied Materials & InterfacesPaper
journal article·2023-08-23

Fascinating Pathway to Facilitate the Photoisomerization of Spiropyran-Based Nanocomposites

Xiaoyu Guan, Bingyuan Zhang, Yanxia Zhu, Sai Zheng, Dongping Li, Shiyong Liu, Qingxin Han

ACS Applied Materials & Interfaces· Volume 15· Issue 33
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Source abstract

Abstract

Recently, spiropyran-based composites have gained more attention on account of their stimuli-responsive essence, especially of the fascinating and green photo stimulus. However, the great dipole moment change between the ring-opened merocyanine and ring-closed spiropyran requires a large free volume available for isomerization, which significantly restrains the photoisomerization of spiropyran-based nanocomposites. Herein, a fascinating pathway by regulating the states both of spiropyran and the immobilized nanoparticle supports was put forward to facilitate the photoisomerization. The results demonstrated that the spiropyran grafting percentage of 5.18% and immobilized supports with less aggregation, high specific surface area, large pore size, and noncrystalline structure were suitable to fabricate spiropyran-based nanocomposites, which showed a significant improvement for Pb 2+ and Cr 3+ removal from aqueous solution on account of free photoisomerization of spiropyran on the support’s surface. This work will pave the pathway to extend the exploitation of spiropyran-based nanocomposites in various fields such as biotechnology, physiology, and electronics to photonics and environmental-friendly fields.
Source: openalex_inverted_index · Quality: baseline

Research context

NanomaterialsComposites

OpenAlex topics: Photochromic and Fluorescence Chemistry · Photoreceptor and optogenetics research · Polydiacetylene-based materials and applications

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

Affiliations

College of Bioresources Chemical and Materials Engineering, Key Laboratory of Auxiliary Chemistry and Technology for Chemical Industry, Ministry of Education, Shaanxi Collaborative Innovation Center of Industrial Auxiliary Chemistry and Technology, Shaanxi University of Science & Technology, Xi’an, Shaanxi 710021, PR China

Nano Medical Engineering Laboratory, RIKEN Cluster for Pioneering Research, 2-1 Hirosawa, Wako 351-0198, Saitama, Japan

Key Laboratory of Leather Chemistry and Engineering (Sichuan University), Ministry of Education, Chengdu 610065, PR China

Chengdu Decoli Polymer Materials Corporation Limited, Chengdu 610065, PR China

Funding

Shaanxi University of Science and Technology · Key Laboratory of Leather Chemistry and Engineering of Ministry of Education · Natural Science Basic Research Program of Shaanxi Province · National Natural Science Foundation of China · Key Laboratory of Auxiliary Chemistry and Technology for Chemical Industry, Ministry of Education

References (44)

Show source-provided references
1. 10.1002/adom.20210122710.1002/adom.202101227 ↗
2. 10.1016/j.progpolymsci.2017.06.00210.1016/j.progpolymsci.2017.06.002 ↗
3. 10.1016/j.actbio.2021.10.00310.1016/j.actbio.2021.10.003 ↗
4. 10.1002/adma.20180733310.1002/adma.201807333 ↗
5. 10.1021/acs.accounts.6b0050610.1021/acs.accounts.6b00506 ↗
6. 10.1021/acsnano.7b0289410.1021/acsnano.7b02894 ↗
7. 10.1038/s41467-017-01137-810.1038/s41467-017-01137-8 ↗
8. Fischer E. · J. Chem. Soc. · 1952 · 4522
9. 10.1021/jacs.0c0220110.1021/jacs.0c02201 ↗
10. 10.1016/j.carbpol.2018.08.04210.1016/j.carbpol.2018.08.042 ↗
11. 10.1016/j.progpolymsci.2019.10116410.1016/j.progpolymsci.2019.101164 ↗
12. 10.1021/acsami.7b1337210.1021/acsami.7b13372 ↗
13. 10.1039/C8CC08099B10.1039/C8CC08099B ↗
14. 10.1038/s41893-020-0590-x10.1038/s41893-020-0590-x ↗
15. 10.1021/acsami.8b0525210.1021/acsami.8b05252 ↗
16. 10.1038/nchem.230310.1038/nchem.2303 ↗
17. 10.1038/natrevmats.2017.8710.1038/natrevmats.2017.87 ↗
18. 10.1038/s41563-020-0707-710.1038/s41563-020-0707-7 ↗
19. 10.1002/smll.20200784010.1002/smll.202007840 ↗
20. 10.1016/j.jece.2020.10465510.1016/j.jece.2020.104655 ↗
21. 10.1002/anie.20100819810.1002/anie.201008198 ↗
22. 10.1039/C3CS60181A10.1039/C3CS60181A ↗
23. 10.1016/j.cplett.2018.10.06210.1016/j.cplett.2018.10.062 ↗
24. 10.1021/acsami.9b1104410.1021/acsami.9b11044 ↗
25. 10.1002/adma.20230017710.1002/adma.202300177 ↗
26. 10.1038/ncomms458810.1038/ncomms4588 ↗
27. 10.1016/j.mtadv.2020.10005810.1016/j.mtadv.2020.100058 ↗
28. 10.1021/nl503459910.1021/nl5034599 ↗
29. 10.1039/D1NR04048K10.1039/D1NR04048K ↗
30. 10.1016/j.cej.2021.13155710.1016/j.cej.2021.131557 ↗
31. 10.1002/anie.20211715810.1002/anie.202117158 ↗
32. 10.1021/jacs.1c0877810.1021/jacs.1c08778 ↗
33. 10.1039/C9CS00011A10.1039/C9CS00011A ↗
34. 10.1016/j.envpol.2008.12.02510.1016/j.envpol.2008.12.025 ↗
35. 10.1021/acssuschemeng.8b0660710.1021/acssuschemeng.8b06607 ↗
36. 10.1016/j.colsurfb.2019.11065210.1016/j.colsurfb.2019.110652 ↗
37. 10.1021/acsami.8b0920010.1021/acsami.8b09200 ↗
38. 10.1038/346343a010.1038/346343a0 ↗
39. 10.1002/aenm.20210066110.1002/aenm.202100661 ↗
40. 10.1016/j.xcrp.2021.10064310.1016/j.xcrp.2021.100643 ↗
41. 10.1016/j.jphotochemrev.2022.10048710.1016/j.jphotochemrev.2022.100487 ↗
42. 10.1016/j.dyepig.2020.10818510.1016/j.dyepig.2020.108185 ↗
43. 10.1016/j.eurpolymj.2021.11082810.1016/j.eurpolymj.2021.110828 ↗
44. 10.1016/j.cej.2022.13953210.1016/j.cej.2022.139532 ↗