A Room Temperature Pre-Treatment Process: Ce³⁺ Doted ZrO₂ Nanofilm Coated on the Cold-Rolled Plate Surface

Abstract:

The purpose of this paper is to study the anti-corrosion properties of a novel pre-treatment CeO2/ZrO2 nanometric film coating on the surface of cold-rolled plate at room temperature. A novel coating agents involved elements Zr,Ce and additional surfactants were prepared and used in the field of cold-rolled plate pretreatment. The surface of the coating sample was investigated by using X-ray Photon Spectrum (XPS), X-ray Diffraction (XRD) and Scanning Electronic Microscope (SEM)，respectively. The Ce3+ doted ZrO2 nanofilm could improve the anti-corrosion performance of coated plate. This dipping coating process satisfied the energy-saving and green chemistry requirement of modern cold-rolled plate pre-treatment technology.

• Periodical: Advanced Materials Research (Volumes 347-353)
• Pages: 147-152
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.347-353.147
• Online since: October 2011
• Authors: Chen Cui, Da Zhi Wang, Xiang Tao Li, Feng Zuo Qu, Tong Kuan Xu
• Keywords: Anti-Corrosion, Cold-Rolled Plate, Nanometric Films, Pre-Treatment

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