A Review on High‐Performance Conductive Anti‐Corrosion Coatings: From Material Innovations to Practical Implementation

ABSTRACT Conductive anti‐corrosion coatings serve as critical safeguards for petrochemical infrastructure and electrical installations, effectively mitigating catastrophic accidents and substantial economic losses induced by corrosion and electrostatic charge accumulation. The development of coatings that synergize facile processing, environmental compatibility, cost‐effectiveness, and mechanical robustness remains imperative. This comprehensive review systematically dissects recent advancements in four pivotal coating categories: (i) intrinsically conductive polymer coatings, (ii) corrosion‐triggered self‐healing coatings, (iii) 2D nanomaterial‐incorporated conductive anti‐corrosion coatings, and (iv) carbon nanotube‐enhanced conductive anti‐corrosion coatings. For each category, we elucidate the fundamental mechanisms governing electrical conductivity and corrosion inhibition, alongside critical analysis of their practical implementation status and performance limitations. Finally, we emphasize the emerging opportunities in multi‐functional nanocomposite design and sustainable manufacturing protocols. This work aims to establish a foundational framework for guiding future research toward high‐performance, industrially viable conductive anti‐corrosion coatings.