Recent advances in electrochemical impedance spectroscopy based toxic gas sensors using semiconducting metal oxides

V Balasubramani, S Chandraleka… - Journal of the …, 2020 - iopscience.iop.org
Abstract Electrochemical Impedance Spectroscopy (EIS) in the past few years has been
used to design gas sensors. EIS based gas sensing has been considered as an ultra …

Hybrid sol–gel coatings for corrosion mitigation: A critical review

RB Figueira - Polymers, 2020 - mdpi.com
The corrosion process is a major source of metallic material degradation, particularly in
aggressive environments, such as marine ones. Corrosion progression affects the service …

Corrosion protection systems and fatigue corrosion in offshore wind structures: current status and future perspectives

SJ Price, RB Figueira - Coatings, 2017 - mdpi.com
Concerns over reducing CO2 emissions associated with the burning of fossil fuels in
combination with an increase in worldwide energy demands is leading to increased …

Hybrid sol-gel coatings: Smart and green materials for corrosion mitigation

RB Figueira, IR Fontinha, CJR Silva, EV Pereira - Coatings, 2016 - mdpi.com
Corrosion degradation of materials and metallic structures is one of the major issues that
give rise to depreciation of assets, causing great financial outlays in their recovery and or …

Characterization of hybrid materials prepared by sol-gel method for biomedical implementations. A critical review

M Catauro, SV Ciprioti - Materials, 2021 - mdpi.com
The interaction between tissues and biomaterials (BM) has the purpose of improving and
replacing anatomical parts of the human body, avoiding the occurrence of adverse reactions …

A review of recent developments in coating systems for hot-dip galvanized steel

Z Yu, J Hu, H Meng - Frontiers in Materials, 2020 - frontiersin.org
It is highly vital in automotive body, high-speed rail overhead line parts, and water
distribution systems to use hot-dip galvanized steel (HDGS) coatings for efficiency and ease …

Inhibitive effect of sodium molybdate on the corrosion behavior of galvanized steel in simulated concrete pore solution

Y Wang, G Kong, C Che, B Zhang - Construction and Building Materials, 2018 - Elsevier
To limit rapid dissolution of zinc and hydrogen evolution of zinc coating in fresh concrete
environments at the early stage, the corrosion inhibition of sodium molybdate for galvanized …

Synergistic effect of Zn electrodeposition and cerium conversion coating on the corrosion performance of low carbon steel

S Kozhukharov, C Girginov, A Tsanev… - Applied Surface …, 2022 - Elsevier
The present research is based on the comparison of the results obtained from low carbon
steel samples treated by different approaches for formation of coating primers. The …

Amino-alcohol organic-inorganic hybrid sol-gel materials based on an epoxy bicyclic silane: synthesis and characterization

RPCL Sousa, RB Figueira, E Callone, S Dirè… - Nanomaterials, 2023 - mdpi.com
Organic-inorganic hybrids (OIHs) are a type of material that can be obtained using the sol-
gel process and has the advantages of organic and inorganic moieties in a single material …

Hybrid sol–gel coatings for corrosion protection of hot-dip galvanized steel in alkaline medium

RB Figueira, CJR Silva, EV Pereira - Surface and Coatings Technology, 2015 - Elsevier
Two distinct organic–inorganic hybrid (OIH) matrices were synthesised using the sol–gel
method and deposited on hot-dip galvanized steel (HDGS) by dip-coating. These OIHs …