Valentine Chikaodili Anadebe, Sanjukta Zamindar, Afifah Harmayanti, Abhinay Thakur, Nnaemeka Nnaji, Omar Dagdag, Chandrabhan Verma, Hassane Lgaz, Femiana Gapsari, Priyabrata Banerjee, Rakesh Chandra Barik, Akram Alfantazi, Eno E. Ebenso
Corrosion remains a significant challenge across various industries, leading to structural degradation, financial losses, and safety concerns. This review explores the coordination chemistry and the concepts of 2D layered materials, particularly graphene, in enhancing corrosion resistance and delves into next-generation emerging nanostructures such as transition metal dichalcogenides (TMDs), MXenes, hexagonal boron nitride (h-BN), and metal-organic frameworks (MOFs). The present review is focused on the corrosion inhibition mechanisms, scalability, environmental impact, and industrial feasibility. The review unveils that while graphene exhibits exceptional barrier properties, its long-term performance is hindered by defect-induced localized corrosion. TMDs demonstrate superior chemical stability and passivation effects, whereas MXenes provide high electrical conductivity and self-healing capabilities, making them promising candidates for active corrosion protection. Meanwhile, h-BN offers excellent thermal and chemical resistance, and MOFs introduce a novel approach to corrosion inhibition through controlled release mechanisms. However, oxidation susceptibility, production scalability, and long-term stability remain critical obstacles for industrial implementation. These findings highlight the need for further research into hybrid material systems, functionalization strategies, and eco-friendly synthesis methods to optimize the effectiveness of 2D materials in corrosion mitigation. By providing a comparative evaluation, this review contributes to the growing knowledge on the next-generation sustainable corrosion protection technologies and guides future material innovations in industrial corrosion control. © 2025 Elsevier B.V.
Department of Chemical Engineering, Alex Ekwueme Federal University Ndufu Alike, P.M.B 1010, Ebonyi State, Abakaliki, Nigeria; Electric Mobility and Tribology Research Group, CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, West Bengal, Durgapur, 713209, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India; Department of Mechanical Engineering, Faculty of Engineering, Brawijaya University, MT Haryono 167, Malang, 65145, Indonesia; Division of Research and Development, Lovely Professional University, Punjab, Phagwara, 144411, India; Centre of Excellence in Carbon Based Fuels, School of Chemical and Minerals Engineering, North-West University, South Africa; Department of Chemistry, Alex Ekwueme Federal University Ndufu Alike, P.M.B 1010, Ebonyi State, Abakaliki, Nigeria; Department of Mechanical Engineering, Gachon University, Seongnam, 13120, South Korea; Department of Chemical and Petroleum Engineering, Khalifa University of Science and Technology, P.O. Box 127788, Abu Dhabi, United Arab Emirates; Innovative Durable Building and Infrastructure Research Center, Center for Creative Convergence Education, Hanyang University ERICA, 55 Hanyangdaehak-Ro, Sangrok-gu, Gyeonggi-Do, Ansan-Si, 15588, South Korea; Corrosion and Materials Protection Division, CSIR- Central Electrochemical Research Institute, Tamil Nadu, Karaikudi, 630 003, India; Centre for Materials Science, College of Science, Engineering and Technology, University of South Africa, Johannesburg, 1710, South Africa
