P. Aldighieri

Papers

Total Citations

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About

Driven by the urgent need to replace toxic chromate-based coatings, P. Aldighieri has made foundational contributions to the development of environmentally friendly surface treatments for aluminum alloys. Their key research focuses on sol–gel chemistry and water-based pretreatment technologies, with a particular emphasis on enhancing corrosion resistance and adhesion. Aldighieri’s most cited work, "Water‐based ZrO₂ pretreatment for AA2024 aluminum alloy" (2009, 18 citations), demonstrates the viability of zirconium oxide sol–gel films as a non-toxic alternative, detailing the design, development, and scale-up of these protective coatings. This study is a cornerstone in the field of green corrosion protection, showing that highly adherent and chemically inert films can be achieved without chromates. By bridging fundamental materials chemistry with practical application, Aldighieri’s research has informed subsequent efforts in sustainable aerospace and automotive manufacturing. Their work continues to inspire researchers seeking to balance performance with environmental responsibility in metal finishing technologies.