Fabrication of Superhydrophobic Surface on Polydopamine‐coated Al Plate by Using Modified <scp>SiO<sub>2</sub></scp> Nanoparticles/Polystyrene Nano‐Composite Coating

Moon, Songho; Lee, Woohee; Ahn, Yonghyun

doi:10.1002/bkcs.10718

Cited by 4 publications

(2 citation statements)

References 28 publications

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“…The Al plate was coated with polydopamine appearing remarkable stability after immersion in a corroded environment. As a result, this platform was identified as ideal structure for attaching various nano/micro particles [5].…”

Section: Introductionmentioning

confidence: 99%

Surface Modification of Aluminium Alloy by a Silver Nanoparticle-Doped Coating and Examination of Anticorrosion Protection

Prospathopoulos

Pavlidou

Michailidis

2020

DDF

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Aluminium alloys are among the metals that can be easily passivated, demonstrating notable anticorrosion properties. Under aggressive environments, like in seawater, corrosion may appear though due to presence of chloride ions (pH>8.5) leading to pitting failures. The objectives of the presented research were to examine the possibility of functionalizing the surface of an aluminium alloy through a polydopamine (PDA) layer with homogeneously dispersed silver nanoparticles (AgNPs) and examine the corrosion behaviour of the nanostructured coating. The development of a PDA coating provides a promising approach for immobilization of silver nanoparticles onto AA6061 substrate. Exposure to salt spray for 60 h and assessment of the corrosion status through various methods were applied. Depending on the process parameters for the fabrication of the PDA-AgNPs layer, an enhanced corrosion protection was achieved compared to the undoped with AgNPs film and the uncoated Aluminium alloy.

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Section: Introductionmentioning

confidence: 99%

Surface Modification of Aluminium Alloy by a Silver Nanoparticle-Doped Coating and Examination of Anticorrosion Protection

Prospathopoulos

Pavlidou

Michailidis

2020

DDF

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“…Recently, biopolymer imitation has been extensively utilized for the design and fabrication of various functional materials, with a typical example presented by mussels‐secreted proteins featuring 3,4‐dihydroxy‐L‐phenylalanine (DOPA) as their main constituent and allowing, strong attachment to the surface of objects immersed in water . Messersmith et al demonstrated that dopamine, i.e ., decarboxylated DOPA, can be polymerized to polydopamine that can be coated on surfaces to make them highly adhesive and superhydrophilic.…”

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confidence: 99%

Separation of Oil/Water Mixtures Using Water‐Repellent Particles Coated by a Bioinspired Catechol‐based Polymer

Lee

Ahn

2017

Bulletin Korean Chem Soc

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Durable superamphiphobic nano-silica/epoxy composite coating via coaxial electrospraying method

Huang

et al. 2018

Applied Surface Science

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Fabrication of Superhydrophobic Surface on Polydopamine‐coated Al Plate by Using Modified SiO₂ Nanoparticles/Polystyrene Nano‐Composite Coating

Cited by 4 publications

References 28 publications

Surface Modification of Aluminium Alloy by a Silver Nanoparticle-Doped Coating and Examination of Anticorrosion Protection

Surface Modification of Aluminium Alloy by a Silver Nanoparticle-Doped Coating and Examination of Anticorrosion Protection

Separation of Oil/Water Mixtures Using Water‐Repellent Particles Coated by a Bioinspired Catechol‐based Polymer

Durable superamphiphobic nano-silica/epoxy composite coating via coaxial electrospraying method

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Fabrication of Superhydrophobic Surface on Polydopamine‐coated Al Plate by Using Modified SiO2 Nanoparticles/Polystyrene Nano‐Composite Coating

Cited by 4 publications

References 28 publications

Surface Modification of Aluminium Alloy by a Silver Nanoparticle-Doped Coating and Examination of Anticorrosion Protection

Surface Modification of Aluminium Alloy by a Silver Nanoparticle-Doped Coating and Examination of Anticorrosion Protection

Separation of Oil/Water Mixtures Using Water‐Repellent Particles Coated by a Bioinspired Catechol‐based Polymer

Durable superamphiphobic nano-silica/epoxy composite coating via coaxial electrospraying method

Contact Info

Product

Resources

About

Fabrication of Superhydrophobic Surface on Polydopamine‐coated Al Plate by Using Modified SiO₂ Nanoparticles/Polystyrene Nano‐Composite Coating