Superhydrophobic epoxy coating modified by fluorographene used for anti-corrosion and self-cleaning

Yang, Zhong-Jian; Li, Sijia; Zhu, Tianzhen; Liu, Wei

doi:10.1016/j.apsusc.2017.01.009

Cited by 224 publications

(69 citation statements)

References 68 publications

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“…where j 2 = -1, w (rad/s) denotes the angular frequency, Y0 (μSs n cm -2 ) represents the CPE constant. n is the CPE exponent with a range between 0 and 1 [37,42]. Rct||CPEdl components mean the impedance with the interface reaction between the electrodeposited film and the copper substrate [20].…”

Section: Corrosion Resistancementioning

confidence: 99%

Fabrication of super-hydrophobic nickel film on copper substrate with improved corrosion inhibition by electrodeposition process

Yang

Liu

Tian

2019

Colloids and Surfaces A: Physicochemical and Engineering Aspect

120

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Section: Corrosion Resistancementioning

confidence: 99%

Fabrication of super-hydrophobic nickel film on copper substrate with improved corrosion inhibition by electrodeposition process

Yang

Liu

Tian

2019

Colloids and Surfaces A: Physicochemical and Engineering Aspect

120

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“…Herein, the volume of each water droplet was~50 µL. Figure 11c presents the changes of WCA after the samples were immersed in H 2 SO 4 and NaOH solutions (pH = 1, 3,5,7,9,11,14) for 48 h, showing that the WCA remained above 165 • for the different pH of the water droplets. Furthermore, the durability of the superhydrophobic glass-ceramic surface was demonstrated by the tape peeling test.…”

Section: Surface Durability Testmentioning

confidence: 99%

“…A value of θ is greater than 150 • corresponds to superhydrophobicity [5,6]. Superhydrophobic surfaces have a wide range of application prospects for self-cleaning [7][8][9], anti-icing [10], anti-corrosion [9,10], oil-water separation [11,12], anti-fogging [13,14], and drag reduction [15,16].…”

Section: Introductionmentioning

confidence: 99%

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A Durable and Self-Cleaning Superhydrophobic Surface Prepared by Precipitating Flower-Like Crystals on a Glass-Ceramic Surface

Liu

et al. 2020

Materials

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Herein, a superhydrophobic surface with superior durability was fabricated on a glass-ceramic surface by crystallization, hydrofluoric acid (HF) etching, and surface grafting. The as-prepared glass-ceramic surface was composed of three-dimensional flower-like micro-clusters, which were self-assembled from numerous nanosheets. Such a dual-scale rough surface exhibited superhydrophobicity, with a water contact angle (WCA) of 170.3 • ± 0.1 • and a sliding angle (SA) of 2 • after grafting with 1H, 1H, 2H, 2H-perfluorodecyltriethoxysilane (FAS-17). This can be attributed to the synergistic effect between the dual-scale structure and surface chemistry. Furthermore, this surface exhibited excellent self-cleaning properties, stability against strong acid and strong alkali corrosion, and anti-stripping properties. Materials 2020, 13, 1642 2 of 13 and fabricated a superhydrophobic solar glass by constructing a groove-shaped array on the glass surface, obtaining a CA of 156 • . Gao et al. [24] designed a superhydrophobic surface by fabricating leaf-like clusters on a zinc surface by the plasma etching technique and demonstrated a WCA of 158 • and an SA <5 • .

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“…contact angle (CA) and a maximum 10°. sliding angle (SA) for water droplets have attracted extensive attention due to their great significance in both fundamental research and potential applications in the fields of oilwater separation [1][2][3][4], water collection [5], anti-fogging [6], antiicing [7], energy conversation [8], self-cleaning [9,10], anti-corrosion [11,12], and friction drag reduction [13], etc. In general, there are two key points to equip surfaces with superhydrophobicity: creating a suitable surface roughness with micro-nanoscale hierarchical structures and low surface energy material modifications, which derived from the phenomenon of superhydrophobicity in nature [14,15].…”

Section: Introductionmentioning

confidence: 99%

Multi-walled carbon nanotubes enhanced superhydrophobic MWCNTs-Co/a-C:H carbon-based film for excellent self-cleaning and corrosion resistance

Zhu

Zhou

Yan

et al. 2018

Diamond and Related Materials

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A robust superhydrophobic MWCNTs-Co/a-C:H carbon-based film was successfully fabricated for the first time by a safe technology, namely electrochemical deposition. The multi-walled carbon nanotubes (MWCNTs) and Co nano-particles were confirmed to tailor a micro-nanoscale hierarchical surface and nanocrystallite/amorphous microstructure. The resulting WCNTs-Co/a-C:H carbon-based film exhibited complete water repellency with the contact angle (158.1°) and much smaller sliding angle (2.98°), fairly strong mechanical property, excellent corrosion resistance and self-cleaning ability. This research highlights a promising route for the preparation of robust superhydrophobic film, providing potential uses including self-cleaning, antifouling and anti-corrosion applications such as ship hulls and aeroplane wings.

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Superhydrophobic epoxy coating modified by fluorographene used for anti-corrosion and self-cleaning

Cited by 224 publications

References 68 publications

Fabrication of super-hydrophobic nickel film on copper substrate with improved corrosion inhibition by electrodeposition process

Fabrication of super-hydrophobic nickel film on copper substrate with improved corrosion inhibition by electrodeposition process

A Durable and Self-Cleaning Superhydrophobic Surface Prepared by Precipitating Flower-Like Crystals on a Glass-Ceramic Surface

Multi-walled carbon nanotubes enhanced superhydrophobic MWCNTs-Co/a-C:H carbon-based film for excellent self-cleaning and corrosion resistance

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