Enhancement of Corrosive-Resistant Behavior of Zn and Mg Metal Plates Using Biosynthesized Nickel Oxide Nanoparticles

Sudha, M.; Surendhiran, S.; Gowthambabu, V.; Balamurugan, A.; Anandarasu, R.; Khadar, Y. A. Syed; Vasudevan, Dharni

doi:10.1007/s40735-021-00492-w

Cited by 35 publications

(6 citation statements)

References 39 publications

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“…A temperature range of 25 to 75°C was found to be effective for GCN and H-GCN inhibitors. At the same time, corrosion resistance is comparably high when compared with the earlier reports [24][25][26]. The observed electrochemical impedance and linear sweep voltammetry analysis clearly reveals the prepared GCN and H-GCN could be a potential candidate as corrosion inhibitor for radiator materials event through the temperature varies.…”

Section: Electrochemical Impedance Studiessupporting

confidence: 53%

Exfoliated carbon nitrides for corrosion prevention in radiators: Temperature-dependent corrosion analysis

Vasudevan

Senthilkumar²,

Kumaravel

2023

Preprint

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This article outlines the preparation and exfoliation of graphitic-carbon nitride (GCN) by thermal polymerization technique using urea proceeded by the hydrothermal approach for the application of corrosion resistance in radiators. The prepared sample was characterized by using various methods. X-ray powder diffraction (XRD) and Fourier-transform infrared spectroscopy (FT-IR) confirmed the purity of GCN, and surface morphology results revealed the formation of spherical-shaped GCN. Herein, graphitic carbon nitride (GCN) was synthesized to enhance its corrosion-resistance performance on mild steel (MS) under a seawater atmosphere. The corrosion behavior of the graphitic-carbon nitride (GCN) synthesized by the hydrothermal method was examined by conducting electrochemical corrosion tests in a 3.5% NaCl medium under three different temperatures. The excellent temperature dependant electro-catalytic activity of the prepared GCN was analyzed. The hydrothermal exfoliation process highly enhances the structural, optical, and electrochemical properties like corrosion resistance and stability of the prepared GCN. This study demonstrates that hydrothermally exfoliated GCN exhibits low corrosion rates and high electrochemical corrosion resistance, which could be a potential candidate for corrosion inhibitors in radiators.

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Section: Electrochemical Impedance Studiessupporting

confidence: 53%

Exfoliated carbon nitrides for corrosion prevention in radiators: Temperature-dependent corrosion analysis

Vasudevan

Senthilkumar²,

Kumaravel

2023

Preprint

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“…These nanostructured coatings can be denser, more uniform, and exhibit enhanced barrier properties due to the close packing of nanoparticles within the film. In addition, some nanomaterials in the coating can work in the ways already mentioned (adsorption, sacrificial anodes, and passivation) to make the corrosion resistance even better [77].…”

Section: Nanostructuredmentioning

confidence: 99%

The Future of Protection: Unleashing the Power of Nanotech against Corrosion

Singh,

Saxena,

Saxena

et al. 2024

Asian J. Curr. Res.

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Corrosion and nanomaterials application gives a complete understanding of corrosion, a pervasive and costly problem that affects a variety of industries worldwide. This study investigates the negative effects of corrosion on infrastructure, safety, and product durability by examining its natural processes and various forms. Regardless of their relative effectiveness, intrinsic restrictions typically limit conventional corrosion control techniques. This article aims to investigate the topic of nanomaterials, which are rapidly emerging and have the potential to significantly reduce corrosion. This abstract delves into the fascinating world of nanomaterials, which range in size from 1 to 100 nanometres, and explores their remarkable powers. Nanomaterials offer substantial advancements in corrosion management, such as better coatings, self-healing mechanisms, and even "smart" coatings with sensing capabilities. The article focuses on the potential benefits of employing nanoparticles for corrosion management, drawing on recent research and imaginative applications. Nanotechnology enables the creation of novel solutions like superior barriers, increased durability, self-repairing capabilities, and targeted corrosion avoidance. However, hurdles remain as the abstract investigates the complexities of manufacturing costs, uncertainty about long-term efficiency, potential environmental effects, and scalability problems associated with adding nanomaterials to corrosion control systems. Understanding corrosion and nanomaterial applications provides essential insights into the fundamental mechanics of corrosion, as well as the significant impact of nanotechnology. This abstract aims to encourage academics, engineers, and policymakers to use nanomaterials to address the ongoing problem of corrosion. Its goal is to promote the use of nanomaterials in diverse industries by giving interdisciplinary insights and forward-thinking ideas that improve durability, safety, and sustainability. Corrosion, a relentless degrader of infrastructure and industrial assets, necessitates novel approaches to mitigate its negative impacts. Nanotechnology has lately emerged as a promising frontier in corrosion mitigation, presenting unrivalled opportunities for improved protection and a longer service life. This paper examines the current state of nanotechnology-based corrosion protection, discusses key obstacles and prospects, and makes recommendations for future advances. Nanotechnology's ability to manipulate materials at the atomic and molecular level has transformed the field of corrosion protection. Nanomaterials, which include nanoparticles, nanocomposites, and nanocoatings, have distinct features that make them particularly effective in inhibiting corrosion start-up and propagation. Nanotech-based solutions outperform conventional coatings in terms of adhesion, barrier characteristics, and chemical resistance, thanks to precise engineering and surface modification approaches. Despite tremendous advancements, broad implementation of nanotechnology-based corrosion prevention confronts challenges. Standardisation and regulation are critical for ensuring the safety, reliability, and environmental sustainability of nanomaterials and coatings. Academics, industry, and regulating authorities must work together to provide comprehensive criteria for material synthesis, characterization, and application. Initiatives that promote education and awareness are critical for accelerating the use of nanotechnology in corrosion protection. Training programmes and knowledge-sharing platforms can provide engineers and industry experts with the necessary skills and competence to properly implement nanotech-based solutions. Public communication efforts emphasizing the benefits of nanotechnology in maintaining infrastructure integrity can garner support from stakeholders and governments. The future possibilities for nanotech-based corrosion prevention are very promising. Advances in nanomaterial production techniques provide unparalleled control over material properties, paving the way for the creation of tailored coatings with superior performance characteristics. Integration with other emerging technologies, like artificial intelligence and the Internet of Things (IoT), has the potential to improve corrosion monitoring and management approaches. Furthermore, the creation of self-healing nanoparticles constitutes a significant advancement in corrosion protection. Inspired by biological systems, self-healing nanocomposites can repair corrosion-induced damage on their own, prolonging the service life of infrastructure assets and lowering lifecycle costs. Continued investment in research and development is crucial to realising nanotechnology's full promise for corrosion protection and ushering in a new era of resilience and dependability. Nanotechnology provides transformative corrosion control solutions that have the potential to revolutionise a variety of industrial sectors. By addressing important obstacles and capitalising on emerging opportunities, we can use nanotechnology to protect infrastructure, conserve resources, and assure long-term growth for future generations.

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“…e electrochemical corrosion behavior of NiO NPs was studied in the presence of different aqueous electrolyte media with different pH values. e synthesized NiO NPs were applied as coating on Zn and Mg leading to effectively reduced corrosion of the plates in all the media with a stronger effect in the acidic media (1 M H 2 SO 4 ) [138]. In addition, Suresh and Balamurugan prepared NiO NPs utilizing Moringa leaf extract using a sonication-assisted green synthesis approach.…”

Section: Nickel and Nickel Oxide Nanoparticles (Ni And Nio Nps)mentioning

confidence: 99%

Green Nanotechnology: Recent Research on Bioresource-Based Nanoparticle Synthesis and Applications

Alqarni

Alghamdi

Alshahrani

et al. 2022

Journal of Chemistry

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In the last decades, the idea of green nanotechnology has been expanding, and researchers are developing greener and more sustainable techniques for synthesizing nanoparticles (NPs). The major objectives are to fabricate NPs using simple, sustainable, and cost-effective procedures while avoiding the use of hazardous materials that are usually utilized as reducing or capping agents. Many biosources, including plants, bacteria, fungus, yeasts, and algae, have been used to fabricate NPs of various shapes and sizes. The authors of this study emphasized the most current studies for fabricating NPs from biosources and their applications in a wide range of fields. This review addressed studies that cover green techniques for synthesizing nanoparticles of Ag, Au, ZnO, CuO, Co3O4, Fe3O4, TiO2, NiO, Al2O3, Cr2O3, Sm2O3, CeO2, La2O3, and Y2O3. Also, their applications were taken under consideration and discussed.

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Enhancement of Corrosive-Resistant Behavior of Zn and Mg Metal Plates Using Biosynthesized Nickel Oxide Nanoparticles

Cited by 35 publications

References 39 publications

Exfoliated carbon nitrides for corrosion prevention in radiators: Temperature-dependent corrosion analysis

Exfoliated carbon nitrides for corrosion prevention in radiators: Temperature-dependent corrosion analysis

The Future of Protection: Unleashing the Power of Nanotech against Corrosion

Green Nanotechnology: Recent Research on Bioresource-Based Nanoparticle Synthesis and Applications

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