Abstract
The preparation of superhydrophobic coating on the surface of aluminum alloy can effectively improve its performance in the harsh environment. In this work, a superhydrophobic coating with water contact angle (WCA) up to 157.5 ± 0.5° and sliding angle less than 3° is prepared on aluminum alloy 6061 substrate by simple and environment-friendly hydrothermal reaction and stearic acid modification. The in situ growth coating is composed of Zn-Al layered double hydroxide and the morphology of the coating was a micro–nano composite structure with micro-sheet and nano-needle. The stearic acid is combined with the coating by physical adsorption and chemical bonding. The superhydrophobic coating imparts the properties of low adhesion, self-cleaning, and anti-corrosion to the aluminum alloy substrate, and it also has good high-temperature stability, acid and alkali resistance, mechanical stability and time durableness. The superhydrophobic coating can spontaneously recover 7 times after damaged by oxygen plasma etching. The outstanding comprehensive performance of the coating makes it a promising application for protection of aluminum alloy.
Graphical abstract
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.References
Caliies M, Quéré D (2005) On water repellency. Soft Matter 1:55–61. https://doi.org/10.1039/b501657f
Gou X, Guo Z (2019) The superhydrophobic plant leaves: the variation in surface morphologies and wettability during the vegetation period. Langmuir 35:1047–1053. https://doi.org/10.1021/acs.langmuir.8b03996
Wu C, Wu X, Zhao H, Xu B, Zhu L, Liu Y, Gao C (2020) Effect of sub-millimetre morphologies on the hydrophobicity of a copper surface prepared by WEDM. Surf Coat Tech 385:125455. https://doi.org/10.1016/j.surfcoat.2020.125455
Nguyen SHT, Webb HK, Hasan J, Tobin MJ, Crawford RJ, Ivanova EP (2013) Dual role of outer epicuticular lipids in determining the wettability of dragonfly wings. Colloid Surf B 106:126–134. https://doi.org/10.1016/j.colsurfb.2013.01.042
Barthlott W, Neinhuis C (1997) Purity of the sacred lotus, or escape from contamination in biological surfaces. Planta 202:1–8. https://doi.org/10.1007/s004250050096
Ma L, Wang J, Zhang Z, Kang Y, Ma L (2021) Preparation of a superhydrophobic TiN/PTFE composite film toward self-cleaning and corrosion protection applications. J Mater Sci 56:1413–1425. https://doi.org/10.1007/s10853-020-05364-1
Liu H, Yang L, Zhan Y, Lan J, Shang J, Zhou M, Lin S (2021) A robust and antibacterial superhydrophobic cotton fabric with sunlight-driven self-cleaning performance for oil/water separation. Cellulose 28:1715–1729. https://doi.org/10.1007/s10570-020-03585-w
Zhang H, Yin L, Liu X, Weng R, Wang Y, Wu Z (2016) Wetting behavior and drag reduction of superhydrophobic layered double hydroxides films on aluminum. Appl Surf Sci 380:178–184. https://doi.org/10.1016/j.apsusc.2016.01.208
Guo F, Duan S, Wu D, Matsuda K, Wang T, Zou Y (2021) Facile etching fabrication of superhydrophobic 7055 aluminum alloy surface towards chloride environment anticorrosion. Corros Sci 182:109262. https://doi.org/10.1016/j.corsci.2021.109262
Li W, Zhang X, Yang J, Miao F (2013) In situ growth of superhydrophobic and icephobic films with micro/nanoscale hierarchical structures on the aluminum substrate. J Colloid Interf Sci 410:165–171. https://doi.org/10.1016/j.jcis.2013.07.063
Shi Y, Zhang Z, Su J, Zhang J (2015) EIS study on 2024–T3 aluminum alloy corrosion in simulated acid rain under cyclic wet-dry conditions. Mater Corros 56:701–706. https://doi.org/10.1002/maco.200503869
Zhang B, Xu W, Zhu Q, Sun Y, Li Y (2019) Mechanically robust superhydrophobic porous anodized AA5083 for marine corrosion protection. Corros Sci 158:108083. https://doi.org/10.1016/j.corsci.2019.06.031
Sebastian D, Yao CW, Lian I (2020) Multiscale corrosion analysis of superhydrophobic coating on 2024 aluminum alloy in a 3.5 wt% NaCl solution. MRS Commun 10:305–311. https://doi.org/10.1557/mrc.2020.24
Zhang B, Xu W, Zhu Q, Hou B (2021) Scalable, fluorine free and hot water repelling superhydrophobic and superoleophobic coating based on functionalized Al2O3 nanoparticles. J Mater Sci Technol 66:74–81. https://doi.org/10.1016/j.jmst.2020.06.035
Chen Z, Yan Z, Zhou H, Han F, Zhao L, Yan H (2021) One-step fabrication of the wear-resistant superhydrophobic structure on SiCp/Al composite surface by WEDM. Surf Coat Tech 409:126876. https://doi.org/10.1016/j.surfcoat.2021.126876
Verho T, Bower C, Andrew P, Franssila S, Ikkala O, Ras RHA (2011) Mechanically durable superhydrophobic surfaces. Adv Mater 23:673–678. https://doi.org/10.1002/adma.201003129
Yin X, Yu S, Zhao Y, Liu E, Wang K (2019) A self-healing Ni3S2 superhydrophobic coating with anti-condensation property. J Taiwan Inst Chem E 99:268–275. https://doi.org/10.1016/j.jtice.2019.03.014
Wang X, Liu X, Zhou F, Liu W (2011) Self-healing superamphiphobicity. Chem Commun 47:2324–2326. https://doi.org/10.1039/c0cc04066e
Abolghasemi MM, Yousefi V, Amirshaghaghi A (2015) Preparation and evaluation of a layered double hydroxide film on a nanoporous anodic aluminum oxide/aluminum wire as a highly thermal-resistant solid-phase microextraction fiber. New J Chem 39:3019–3115. https://doi.org/10.1039/c4nj01998a
Li C, Gao L, Fan X, Zeng R, Zhi K (2020) In vitro degradation and cytocompatibility of a low temperature in-situ grown self-healing Mg-Al LDH coating on MAO-coated magnesium alloy AZ31. Bioact Mater 5:364–376. https://doi.org/10.1016/j.bioactmat.2020.02.008
Iqbal MA, Secchi M, Iqbal MA, Montagna M, Zanella C, Fedel M (2020) MgAl-LDH/graphene protective film: insight into LDH-graphene interaction. Surf Coat Tech 401:126253. https://doi.org/10.1016/j.surfcoat.2020.126253
Zhou M, Pang X, Wei L, Gao K (2015) Insitu grown superhydrophobic Zn-Al layered double hydroxides films on magnesium alloy to improve corrosion properties. Appl Surf Sci 337:172–177. https://doi.org/10.1016/j.apsusc.2015.02.086
Guo Y, Wang Q, Wang T (2011) Facile fabrication of superhydrophobic surface with micro/nanoscale binary structures on aluminum substrate. Appl Surf Sci 257:5831–5836. https://doi.org/10.1016/j.apsusc.2011.01.114
George G, Saravanakumar MP (2018) Correction to: Facile synthesis of carbon-coated layered double hydroxide and its comparative characterisation with Zn-Al LDH: application on crystal violet and malachite green dye adsorption-isotherm, kinetics and Box-Behnken design. Environ Sci Pollut Res 25:30255–30256. https://doi.org/10.1007/s11356-018-3001-3
Song Y, Han EH, Dong K, Shan D, Yim CD, You BS (2013) Microstructure and protection characteristics of the naturally formed oxide films on Mg–xZn alloys. Corros Sci 72:133–143. https://doi.org/10.1016/j.corsci.2013.03.021
Dutta S, Jana TK, Halder SK, Maiti R, Dutta A, Kumar A, Chatterjee K (2020) Zn2Al-CO3 layered double hydroxide: adsorption, cytotoxicity and antibacterial performances. Chemistry Select 5:6162–6171. https://doi.org/10.1002/slct.202001264
Marchon B, Carrazza J, Heinemann H, Somorjai GA (1988) TPD and XPS studies of O2, CO2, and H2O adsorption on clean polycrystalline graphite. Carbon 26:507–514. https://doi.org/10.1016/0008-6223(88)90149-2
Dorward RC, Bouvier C (1998) A rationalization of factors affecting strength, ductility and toughness of AA6061-type Al-Mg-Si-(Cu) alloys. Mat Sci Eng A 254:33–44. https://doi.org/10.1016/S0921-5093(98)00761-8
Zang J, Yu S, Zhu G, Zhou X (2019) Fabrication of superhydrophobic surface on aluminum alloy 6061 by a facile and effective anodic oxidation method. Surf Coat Tech 380:125078. https://doi.org/10.1016/j.surfcoat.2019.125078
Arai Y, Ogawa M (2009) Preparation of Co-Al layered double hydroxides by the hydrothermal urea method for controlled particle size. Appl Clay Sci 42:601–604. https://doi.org/10.1016/j.clay.2008.04.011
Génin JMR, Bourrié G, Trolard F, Abdelmoula M, Jaffrezic A, Refait P, Maitre V, Humbert B, Herbillon A (1998) Thermodynamic equilibria in aqueous suspensions of synthetic and natural Fe(II)-Fe(III) green rusts: occurrences of the mineral in hydromorphic soils. Environ Sci Technol 32:1058–1068. https://doi.org/10.1021/es970547m
Ehsani A, Mahjani MG, Naseri M, Jafarian M (2014) Influence of electrosynthesis conditions and Al2O3 nanoparticles on corrosion protection effect of polypyrrole films. Anti-Corros Methods M 61:146–152. https://doi.org/10.1108/ACMM-07-2012-1193
Zhang B, Zhu Q, Li Y, Hou B (2018) Facile fluorine-free one step fabrication of superhydrophobic aluminum surface towards self-cleaning and marine anticorrosion. Chem Eng J 352:625–633. https://doi.org/10.1016/j.cej.2018.07.074
Cao Y, Zheng D, Li X, Lin J, Wang C, Dong S, Lin C (2018) Enhanced corrosion resistance of superhydrophobic layered double hydroxide (LDH) films with long-term stability on Al substrate. ACS Appl Mater Interfaces 10:15150–15162. https://doi.org/10.1021/acsami.8b02280
Yin X, Yu S, Hu J, Li H, Lv Z, Zhou X (2019) Facile fabrication of a durable Ni3S2 nanorod arrays superhydrophobic surface with self-cleaning and degradation properties. J Alloy Compd 791:864–873. https://doi.org/10.1016/j.jallcom.2019.03.367
Li H, Yu S (2017) Fabrication and theoretical explanation of the superhydrophobic Cu-Zn coating with dandelion-like CuO microstructure. J Alloy Compd 691:195–205. https://doi.org/10.1016/j.jallcom.2016.08.272
Rives V (2002) Characterisation of layered double hydroxides and their decomposition products. Mater Chem Phys 75:19–25. https://doi.org/10.1016/S0254-0584(02)00024-X
Zhang B, Duan J, Huang Y, Hou B (2020) Double layered superhydrophobic PDMS-Candle soot coating with durable corrosion resistance and thermal-mechanical robustness. J Mater Sci Technol 71:1–11. https://doi.org/10.1016/j.jmst.2020.09.011
Li S, Liu Y, Tian Z, Liu X, Han Z, Ren L (2020) Biomimetic superhydrophobic and antibacterial stainless-steel mesh via double-potentiostatic electrodeposition and modification. Surf Coat Tech 403:126355. https://doi.org/10.1016/j.surfcoat.2020.126355
Acknowledgements
This work was supported by the Fundamental Research Funds for the Central Universities (No. 19CX05001A) and the Natural Science Foundation of Shandong Province of China (No. ZR2019MEM020).
Author information
Authors and Affiliations
Corresponding author
Additional information
Handling Editor: Maude Jimenez.
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary Information
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Zhu, G., Zhao, Y., Liu, L. et al. Facile fabrication and evaluation of self-healing Zn-Al layered double hydroxide superhydrophobic coating on aluminum alloy. J Mater Sci 56, 14803–14820 (2021). https://doi.org/10.1007/s10853-021-06247-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10853-021-06247-9