Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Nicolae Vaszilcsin"'
Publikováno v:
Polymers, Vol 16, Iss 5, p 608 (2024)
Due to their electroconductive properties, flexible open-cell polyurethane foam/silver nanowire (PUF/AgNW) structures can provide an alternative for the construction of cheap pressure transducers with limited lifetimes or used as filter media for air
Externí odkaz:
https://doaj.org/article/3d8e2188bf1e40a69522abb82ae0fe09
Autor:
Nicolae Vaszilcsin, Andrea Kellenberger, Mircea Laurentiu Dan, Delia Andrada Duca, Valentin Laurentiu Ordodi
Publikováno v:
Materials, Vol 16, Iss 16, p 5555 (2023)
Corrosion inhibitors represent one of the most commonly used methods for significantly reducing the corrosion rate of metals and alloys. Adsorption inhibitors have a wide range of applications in cooling water systems, deicing solutions for aircrafts
Externí odkaz:
https://doaj.org/article/2a13338e8f56411ea56772c7325a801a
Autor:
Mircea Laurentiu Dan, Andrea Kellenberger, Delia Duca, Nicolae Vaszilcsin, Corneliu Marius Craciunescu, Ion Mitelea, Aurel Ercuta, Sigrid Lædre, Thulile Khoza
Publikováno v:
Materials, Vol 16, Iss 4, p 1501 (2023)
Cost reduction in bipolar plates in proton exchange membrane water electrolyzers has previously been attempted by substituting bulk titanium with austenitic stainless steels protected with highly conductive and corrosion-resistant coatings. However,
Externí odkaz:
https://doaj.org/article/6f0e41c48e334a3887f094a0877c46a3
Autor:
Andrea Kellenberger, Nicolae Vaszilcsin, Delia Duca, Mircea Laurentiu Dan, Narcis Duteanu, Svenja Stiber, Tobias Morawietz, Indro Biswas, Syed Asif Ansar, Pawel Gazdzicki, Florian J. Wirkert, Jeffrey Roth, Ulrich Rost, Michael Brodmann, Aldo Saul Gago, K. Andreas Friedrich
Publikováno v:
Materials, Vol 15, Iss 5, p 1628 (2022)
For proton exchange membrane water electrolysis (PEMWE) to become competitive, the cost of stack components, such as bipolar plates (BPP), needs to be reduced. This can be achieved by using coated low-cost materials, such as copper as alternative to
Externí odkaz:
https://doaj.org/article/665b6dfbd1a94783aa72ff2b02ec7f6b
Publikováno v:
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 12, Iss 1, Pp 102-109 (2017)
In this paper, anodic oxidation of sulphite ions on smooth nickel based 6 layers platinum nanoparticles electrode in aqueous alkaline solution was investigated in order to clarify the oxidation mechanism and to find optimal parameters for sulphite ox
Externí odkaz:
https://doaj.org/article/bf75418a9df44aaba3f9adeba8a103de
Publikováno v:
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 12, Iss 1, Pp 87-94 (2017)
This paper demonstrates the possibility to use ceftriaxone (CEFTR) active compound from expired Cefort as additive in nickel electrodeposition from Watts baths. Electrochemical behaviour and the influence of CEFTR on nickel electroplating were studie
Externí odkaz:
https://doaj.org/article/0432e458abb244ca87e9009de5b51c89
Autor:
Mihaela-Alexandra Lăboșel, George-Daniel Dima, Delia-Andrada Duca, Nicolae Vaszilcsin, Mircea Laurentiu Dan
Publikováno v:
Materials Today: Proceedings. 78:302-307
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d3c22bf4a2099882fb3288db2bfe809
https://doi.org/10.1016/j.matpr.2022.11.497
https://doi.org/10.1016/j.matpr.2022.11.497
Publikováno v:
Materials Today: Proceedings. 45:4233-4236
In this paper, electrochemical behavior of sulphite ions on graphite electrode in neutral solution (1 mol L−1 Na2SO4) has been studied in order to identify the relationship between the sulphite concentration in the electrolyte solution (10−3, 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c01aeeaa4ef971e2a4d8802b9c2ad2f
https://doi.org/10.1016/j.matpr.2020.12.196
https://doi.org/10.1016/j.matpr.2020.12.196
Autor:
Michael Brodmann, G. Marginean, Ulrich Rost, D. T. Pascal, Nicolae Vaszilcsin, Roxana Muntean
Publikováno v:
International Journal of Hydrogen Energy. 45:26217-26225
A systematic method for obtaining a novel electrode structure based on PtCoMn ternary alloy catalyst supported on graphitic carbon nanofibers (CNF) for hydrogen evolution reaction (HER) in acidic media is proposed. Ternary alloy nanoparticles (Co0.6M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8e82fa0ec68208ebf5607bca3598de8
https://doi.org/10.1016/j.ijhydene.2020.02.041
https://doi.org/10.1016/j.ijhydene.2020.02.041
Publikováno v:
International Journal of Environmental Research and Public Health
Volume 18
Issue 18
International Journal of Environmental Research and Public Health, Vol 18, Iss 9476, p 9476 (2021)
Volume 18
Issue 18
International Journal of Environmental Research and Public Health, Vol 18, Iss 9476, p 9476 (2021)
Due to the large quantity of expired and unused drugs worldwide, pharmaceutical disposal has become a serious problem that requires increased attention. In the present paper, the study on recycling ceftazidime (CZ) as an additive in copper and nickel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fc957f064043825af32f473bd67cb45