In-situ growth of nonstoichiometric CrO0. 87 and Co3O4 hybrid system for the enhanced electrocatalytic water splitting in alkaline media

MY Solangi, U Aftab, A Tahira, A Hanan… - International Journal of …, 2023 - Elsevier
The development of electrocatalysts for electrochemical water splitting has received
considerable attention in response to the growing demand for renewable energy sources …

Plasma etching of polycarbonate surfaces for improved adhesion of Cr coatings

P Sharma, F Ponte, MJ Lima, NM Figueiredo… - Applied Surface …, 2023 - Elsevier
Polymers are widely used across multiple industries due to their distinct properties such as
low density, tunable flexibility, ease of manufacture, and cost-effectiveness. The …

Mechanical and anti-corrosion behaviour of ZrNxOy films deposited by reactive high-power impulse magnetron sputtering for maritime applications

JD Castro, M Evaristo, S Carvalho - Surface and Coatings Technology, 2023 - Elsevier
The maritime industry is one of the most prominent players in globalisation. Corrosion, wear,
and biofouling are common problems in sea-chest gratings, constantly exposed to seawater …

PVD Black Coating for Decorative Applications

N Arrousse, J Ferreira, S Carvalho, M Andritschky - Coatings, 2023 - mdpi.com
PVD coatings have gained considerable attention as decorative coatings because they
combine decorative with protective properties. Within the frame of this work, a black PVD …

Striving for a less toxic production of metallized textiles-Environmental impact assessment

M Szajczyk, M Wójcik-Augustyniak… - Journal of Cleaner …, 2023 - Elsevier
Metallized textiles are novel materials that can be used in high value added functional
goods, such as Assistive Technologies (AT) products. Potential issue with innovative …

Metallization of recycled glass fiber-reinforced polymers processed by UV-assisted 3D printing

A Romani, P Tralli, M Levi, S Turri, R Suriano - Materials, 2022 - mdpi.com
An ever-growing amount of composite waste will be generated in the upcoming years. New
circular strategies based on 3D printing technologies are emerging as potential solutions …

[HTML][HTML] PVD decorative coatings on polycarbonate and polyamide substrates for the automotive industry

SA Alfath, F Ponte, P Sharma, F Ferreira… - Surfaces and …, 2024 - Elsevier
Utilizing magnetron sputtering to incorporate metal onto polymer surfaces as a substitute for
metal parts in the automobile industry offers an eco-friendly alternative. In this work …

Corrosion Resistance in Artificial Perspiration of Cr-Based Decorative Coatings

E Carneiro, JD Castro, MJ Lima, J Ferreira, S Carvalho - Nanomaterials, 2023 - mdpi.com
We aim at developing hexavalent chromium-free coatings for frequently touched decorative
parts. Cr (N, O) and multilayered CrN/CrO coatings were deposited by means of reactive …

Boric acid-free electrodeposition process and solar–thermal energy conversion of and Ni-carbon black nanocomposite coatings

S Devesa, D Cavaleiro, D Santo, S Gavinho… - Journal of Materials …, 2024 - Springer
This work focuses on the development of a multi-layered system, of bright nickel
electrodeposited on a steel substrate, and a second layer composed of black nickel either …

The effect of sputtering parameters and doping on the properties of CrN‐based coatings—A critical review

SK Tiwari, AU Rao, AS Kharb… - Surface and …, 2024 - Wiley Online Library
Chromium‐based coatings have been of interest to researchers for the last two decades
because of their extraordinary properties like high hardness, high wear, and corrosion …