Smart Coatings Against Corrosion

Кovalenko, Vadym; Kotok, Valerii; Stathopoulos, Vassilis

doi:10.1016/b978-0-12-815732-9.00058-9

Cited by 7 publications

(6 citation statements)

References 131 publications

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“…S gn f cant progress has been made over the past decades regard ng the evolut on of smart coat ngs [8,9]. These coat ngs can extend the l fe of structures and add add t onal funct onal t es to coated surfaces.…”

Section: Introdu Tionmentioning

confidence: 99%

Smart Tribological Coating

Arjunan

Baroutaji

Robinson

et al. 2022

Encyclopedia of Smart Materials

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Section: Introdu Tionmentioning

confidence: 99%

Smart Tribological Coating

Arjunan

Baroutaji

Robinson

et al. 2022

Encyclopedia of Smart Materials

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“…[120,121] In, [122] the Ukrainian authors synthesized tripolyphosphate-intercalated ZnÀ Al LDH. The resulting pigment can be attributed to "Intelligent Material" -new generation smart material, [123] which not only changes its properties when the characteristics of the external environment change but is also multi-func-…”

Section: Anti-corrosion Pigmentsmentioning

confidence: 99%

“…In, [122] the Ukrainian authors synthesized tripolyphosphate‐intercalated Zn−Al LDH. The resulting pigment can be attributed to “Intelligent Material” – new generation smart material, [123] which not only changes its properties when the characteristics of the external environment change but is also multi‐functional. On the one hand, in case of damage or cracking in the paint layer with this pigment and in the presence of water with dissolved salts, the synthesized pigment releases an inhibitor – tripolyphosphate anion.…”

Section: Applications Of Layered Double Hydroxidesmentioning

confidence: 99%

Layered Double Hydroxides as the Unique Product of Target Ionic Construction for Energy, Chemical, Foods, Cosmetics, Medicine and Ecology Applications

Kovalenko,

Kotok,

Murashevych

2023

The Chemical Record

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Layered Double Hydroxide (LDH) is an α‐modification of the M‐host (M2+) hydroxide, in which some part of the M‐host cations is replaced by M‐guest cations (M3+ or M4+). The emerging excess positive charge is compensated by the intercalation of anions into the interlayer space, which also contains water molecules. LDHs exhibit anion exchange properties. Targeted ionic design of LDHs via combining three components (M‐host, M‐guest cations, intercalated anions) allows the creation of a very wide range of highly efficient electrochemical, electrocatalytic, electrochromic substances, catalysts, ion exchangers, sorbents, color pigments, pharmacological drugs, food, and cosmetic additives. In this review, the structure and areas of application of LDHs are considered from the perspective of the targeted ionic design of a substance for a specific application.

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“…Corrosion issue of condensing surfaces can be addressed either by the incorporation of expensive metals as engineering materials exhibiting low corrosion rates or by applying functional coatings to protect a much more cost-efficient base material. Ceramic or thinner coatings are able to provide protection in metal substrates at extreme conditions or both protect and modify the wetting properties at the same time of the condensing interface [7][8][9][10][11][12].…”

Section: Introductionmentioning

confidence: 99%

Construction, Evaluation, and Performance of a Water Condensation Test Unit

Nanou,

Konstantaras,

Zarkadoulas

et al. 2023

Advances in Science and Technology

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The study of water condensation phenomena is important in order to evaluate the performance of materials and coatings employed in the fabrication of waste heat recovery units including heat exchangers, heat pipes, condensing economizers and related functional surfaces. Fast evaluation of lab-scale samples is important during research and development of coatings for wetting phenomena under controlled, reproducible, and stable humidity and temperature conditions of both sample and environment. To study these effects, we report on the construction of a lab-scale condensation chamber, along with its evaluation and benchmarking with superhydrophobic coatings on stainless steel using perfluorooctyl silane (PFOTS). A working unit has been successfully fabricated and applied in a highly responsive device capable of recording the condensation performance of flat specimens under controlled conditions. Sample temperature was maintained with 0.10 °C deviation. The humidity response time of the chamber is 17.2 s per degree of RH% while the maximum relative humidity variation is +/- 3.2%RH. The unit successfully delivered valuable data over hydrophillic, hydrophobic and superhydrophobic surfaces. Data useful for studying open research issues such the relationship of contact angle and condensation phenomena.

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Smart Coatings Against Corrosion

Cited by 7 publications

References 131 publications

Smart Tribological Coating

Smart Tribological Coating

Layered Double Hydroxides as the Unique Product of Target Ionic Construction for Energy, Chemical, Foods, Cosmetics, Medicine and Ecology Applications

Construction, Evaluation, and Performance of a Water Condensation Test Unit

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