Stable ZnO/ionic liquid hybrid materials: novel dual-responsive superhydrophobic layers to light and anions
详细信息 查看全文
- 作者：HongLiang Li (1)
BingWei Xin (1)
Lei Feng (2)
JingCheng Hao (2) - 关键词：ZnO/IL hybrid materials ; dual ; responsive surface ; SAMs of ionic liquid ; wettability ; ZnO nanoparticles
- 刊名：SCIENCE CHINA Chemistry
- 出版年：2014
- 出版时间：July 2014
- 年：2014
- 卷：57
- 期：7
- 页码：1002-1009
- 全文大小：1,814 KB
- 参考文献：1. Kumar G, Prabhu KN. Review of Non-reactive and reactive wetting of liquids on surfaces. / Adv Colloid Interface Sci, 2007, 133: 61-9 CrossRef
2. Xin B, Hao J. Reversibly switchable wettability. / Chem Soc Rev, 2010, 39: 769-82 CrossRef
3. Xia F, Feng L, Wang S, Sun T, Song W, Jiang W, Jiang L. Dualresponsive surfaces that switch between superhydrophilicity and superhydrophobicity. / Adv Mater, 2006, 18: 432-36 CrossRef
4. Haumann M, Riisager A. Hydroformylation in room temperature ionic liquids (RTILs): catalyst and process developments. / Chem Rev, 2008, 108: 1474-497 CrossRef
5. Rantwijk F van, Sheldon RA. Biocatalysis in ionic liquids. / Chem Rev, 2007, 107: 2757-785 CrossRef
6. Welton T. Room-temperature ionic liquids. Solvents for synthesis and catalysis. / Chem Rev, 1999, 99: 2071-083
7. Anderson JL, Armstrong DW, Wei G. Room-temperature ionic liquids have tremendous potential in organic synthesis, green chemistry, separations, MS, spectroscopy, and electrochemistry. / Anal Chem, 2006, 78: 2892-902 CrossRef
8. Stepnowski P, Zaleska A. Comparison of different advaned oxidation proeesses for the degradation of room temperature ionic liquids. / J Photoehem Photobiol A, 2005, 170: 45-0 CrossRef
9. Liu X, Zhou F, Liang Y, Liu W. Tribological performance of phosphonium based ionic liquids for an aluminum-on-steel system and opinions on lubrication mechanism. / Wear, 2006, 261: 1174-179 CrossRef
10. Liu J, Li J, Yu B, Ma B, Zhu Y, Song X, Cao X, Yang W, Zhou F. Tribological properties of self-assembled monolayers of catecholic imidazolium and the spin-coated films of ionic liquids. / Langmuir, 2011, 27: 11324-1331 CrossRef
11. Law G, Watson PR. Surface tension measurements of / N-alkylimidazolium ionic liquids. / Langmuir, 2001, 17: 6138-141 CrossRef
12. Itoh H, Naka K, Chujo Y. Synthesis of gold nanoparticles modified with ionic liquid based on the imidazolium cation. / J Am Chem Soc, 2004, 126: 3026-027 CrossRef
13. Chi Y, Lee J, Lee S, Choi IS. Control of wettability by anion ex change on Si/SiO2 surfaces. / Langmuir, 2004, 20: 3024-027 CrossRef
14. Zhao Y, Li M, Lu Q. Tunable wettability of polyimide films based on electrostatic self-assembly of ionic liquids. / Langmuir, 2008, 24: 3937-943 CrossRef
15. Zhu C, Guo S, Zhai Y, Dong S. Layer-by-layer self-assembly for constructing a graphene/platinum nanoparticle three-dimensional hybrid nanostructure using ionic liquid as a linker. / Langmuir, 2010, 26: 7614-618 CrossRef
16. Lu X, Zhou J, Zhao Y, Qiu Y, Li J. Room temperature ionic liquid based polystyrene nanofibers with superhydrophobicity and conductivity produced by electrospinning. / Chem Mater, 2008, 20: 3420-424 CrossRef
17. D?bbelin M, Tena-Zaera R, Marcilla R, Iturri J, Moya S, Pomposo J A, Mecerreyes D. Multiresponsive PEDOT-ionic liquid materials for the design of surfaces with switchable wettability. / Adv Funct Mater, 2009, 19: 3326-333 CrossRef
18. Ulman A. Formation and structure of self-assembled monolayers. / Chem Rev, 1996, 96: 1533-554 CrossRef
19. Yu B, Zhou F, Liu G, Liang Y, Huck WTS, Liu W. The electrolyte switchable solubility of multi-walled carbon nanotube/ionic liquid (MWCNT/IL) hybrids. / Chem Commun, 2006, 2356-358
20. Park M, Lee J, Lee B, Lee Y, Choi IS, Lee S. Covalent modification of multiwalled carbon nanotubes with imidazolium-based ionic liquids: Effect of anions on solubility. / Chem Mater, 2006, 18: 1546-551 CrossRef
21. Tindale JJ, Ragogna PJ. Highly fluorinated phosphonium ionic liquids: Novel media for the generation of superhydrophobic coatings. / Chem Commun, 2009, 14: 1831-833 CrossRef
22. Tindale JJ, Mouland KL, Ragogna PJ. Thiol appended, fluorinated phosphonium ionic liquids as covalent superhydrophobic coatings. / J Mol Liq, 2010, 152: 14-8 CrossRef
23. Xin B, Hao J. Superhydrophobic self-assembled monolayers of long-chain fluorinated imidazolium ionic liquids. / RSC Advances, 2012, 2: 5141-146 CrossRef
24. Feng X, Jiang L. Design and creation of superwetting/antiwetting surfaces. / Adv Mater, 2006, 18: 3063-078 CrossRef
25. Li J, Ma S, Liu X, Zhou Z, Sun C. ZnO meso-mechano-thermo physical chemistry. / Chem Rev, 2012, 112: 2833-852 CrossRef
26. Sun R, Nakajima A, Fujishima A, Watanabe T, Hashimoto K. Photoinduced surface wettability conversion of ZnO and TiO2 thin films. / J Phys Chem B, 2001, 105: 1984-990 CrossRef
27. Feng X, Feng L, Jin M, Zhai J, Jiang L, Zhu D. Reversible super-hydrophobicity to super-hydrophilicity transition of aligned ZnO nanorod films. / J Am Chem Soc, 2004, 126: 62-3 CrossRef
28. Zhang X, Sato O, Fujishima A. Water ultrarepellency induced by nanocolumnar ZnO surface. / Langmuir, 2004, 20: 6065-067 CrossRef
29. Xu L, Zhao Y, Yang Z, Gong M, Liu Y, Liu L, Xu X. Preparation of ZnO films with micro-nano complex structures and study of the wettability (in Chinese). / J Funct Mater, 2010, 1: 112-14
30. Guillaume P, Yannick C, Vincent T, Rabah B. Sliding droplets on superomniphobic zinc oxide nanostructures. / Langmuir, 2012, 28: 389-95 CrossRef
31. Sanes J, Carrión FJ, Bermúdez MD. ZnO-ionic liquid nanostructures. / Applied Surface Science, 2009, 255: 4859-862 CrossRef
32. Papadopoulou EL, Barberoglou M, Zorba V, Manousaki A, Pagkozidis A, Stratakis E, Fotakis C. Reversible photoinduced wettability transition of hierarchical ZnO structures. / J Phys Chem C, 2009, 113: 2891-895 CrossRef - 作者单位：HongLiang Li (1)
BingWei Xin (1)
Lei Feng (2)
JingCheng Hao (2)
1. Key Laboratory of Coordination Chemistry and Functional Materials, Dezhou University, Dezhou, 253023, China
2. Key Laboratory of Colloid and Interface Chemistry & Key Laboratory of Special Aggregated Materials, Shandong University, Jinan, 250100, China - ISSN：1869-1870
文摘
Novel dual-responsive superhydrophobic hybrid materials, ZnO/SAMs (self-assembled monolayers) of ionic liquids (ILs) with different counter-anions (I?/sup>, BF4 ?/sup>, PF6 ?/sup> and Tf2N?/sup>), were synthesized and characterized. ZnO nanoparticles were first deposited on glass surfaces to produce roughness. Next, SAMs of fluorinated-alkyl-3-(3-triethoxysilylpropyl)-4,5-dihydro-imidazoli-umiodide (abb. [C8Ftespim]I) were grafted onto these surfaces via -Si-O- covalent bonds using self-assembly technique. The I?/sup> ion could be subsequently exchanged with BF4 ?/sup>, PF6 ?/sup> or Tf2N?/sup> through a simple aqueous anion-exchange reaction. The ZnO/ILs hybrid layers were characterized by atomic-force microscopy (AFM), scanning-electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS). Their wettability was estimated through the measurements of static and dynamic contact angles (CAs). Compared to corresponding films of ZnO/[C8Ftespim]I with CAs 140.7 ± 2.0°, films of ZnO/[C8Ftespim]PF6 and ZnO/[C8Ftespim]Tf2N showed CAs with 154.0 ± 2.0° and 152.0 ± 2.0°, respectively that remained for a long time. This result suggests that anion-exchange can afford superhydrophobic materials. In addition, the wettability of ZnO/[C8Ftespim]X hybrid layers can be reversibly switched by altering ultraviolet (UV) irradiation and dark storage, which shows a photo-induced reversible switch of wettability. The synergistic action of ZnO nanoparticles and SAMs of ILs produced light-anion dual-responsive superhydrophobic materials with ideal stability.