Enhanced Corrosion Protection of Mild Steel Using a Sn-Graphene Oxide Composite Coating.

Filipe Dos Santos Vita, Victor Magno Paiva, Natasha Midori Suguihiro, Eliane D'Elia

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Article in ACS omega, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Filipe Dos Santos VitaDepartment of Inorganic Chemistry, Universidade Federal do Rio de Janeiro, Avenida Athos da Silveira Ramos, 149, Cidade Universitária, Rio de Janeiro 21941-909, Brazil.ORCID https://orcid.org/0009-0002-1241-0210

Victor Magno PaivaDepartment of Inorganic Chemistry, Universidade Federal do Rio de Janeiro, Avenida Athos da Silveira Ramos, 149, Cidade Universitária, Rio de Janeiro 21941-909, Brazil.ORCID https://orcid.org/0000-0002-3390-2970

Natasha Midori SuguihiroDepartment of Nanotecnology, Universidade Federal do Rio de Janeiro, Campus UFRJ-Duque de Caxias Professor Geraldo Cidade, Rodovia Washington Luiz 19593, Duque de Caxias 25240-005, Brazil.

Eliane D'EliaDepartment of Inorganic Chemistry, Universidade Federal do Rio de Janeiro, Avenida Athos da Silveira Ramos, 149, Cidade Universitária, Rio de Janeiro 21941-909, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sn-graphene oxide (Sn-GO) composite coatings were electrodeposited on mild steel to improve the corrosion resistance of tin-based protective layers. Graphene oxide was synthesized and characterized by X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR), confirming its characteristic structural features and oxygen-containing functional groups. The electrodeposition parameters, including current density, graphene oxide concentration, and deposition time, were investigated using an experimental design methodology. The corrosion behavior of the coatings was evaluated by electrochemical impedance spectroscopy (EIS) and potentiodynamic polarization measurements in a 3.5% NaCl solution. The Sn-GO coating obtained under the best-performing conditions (0.125 g L

Identifiers

PMID42255655

DOI10.1021/acsomega.6c01083

PMCPMC13234683

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