Results 11 to 20 of about 102,528 (303)

Using Nanomaterials for SARS-CoV-2 Sensing via Electrochemical Techniques. [PDF]

open access: yesMicromachines (Basel), 2023
Advancing low-cost and user-friendly innovations to benefit public health is an important task of scientific and engineering research. According to the World Health Organization (WHO), electrochemical sensors are being developed for low-cost SARS-CoV-2 ...
Tieu MV, Le HTN, Cho S.
europepmc   +2 more sources

Electrochemical Techniques in the Food Industry [PDF]

open access: yes, 2023
Elektrokemijske tehnike kao instrumentalne tehnike se primjenjuju za analizu realnih uzoraka. Koriste se za analizu različitih tvari iz realnih uzoraka uz uvjet da mogu oksidirati odnosno reducirati.
Knol, Petra
core   +2 more sources

Electrochemical characterisation of porosity and corrosion resistance in electrodeposited metal coatings [PDF]

open access: yes, 2008
Electrochemical techniques for the assessment of porosity in electrodeposited metal coatings are reviewed. The determination of porosity and corrosion, resistance is illustrated by electrochemical data from three coating/substrate systems namely ...
Kerr, C,   +4 more
core   +1 more source

Comparison between the corrosion forecast based on the potential measurement and the determination of the corrosion rate of the reinforcement bar by means of electrochemical techniques

open access: yesMateriales de Construccion, 2003
The ASTA4 876-91 standard establishes a corrosion forecast of concrete reinforced bar by measuring the electrochemical potential. This forecast is based on thermodynamic considerations without taking into account the kinetic of the corrosion process.
A. Castañeda, F. Corvo, V. O'Reilly
doaj   +1 more source

Electrochemical and Analytical Study of the Corrosion Inhibitory behavior of Expired Pharmaceutical Compounds for C- Steel Corrosion

open access: yesInternational Journal of Electrochemical Science, 2015
Expired pharmaceutical compounds cause environmental pollution which can lead to public health problems. Also, they represent economical problems for pharmaceutical companies because of high disposal costs.
Ahmad M. El-Desoky   +2 more
doaj   +1 more source

Polypyrrole Film Doped with Corrosion-Inhibitors Electropolymerized on AA 1100 [PDF]

open access: yesMaterials Research, 2019
Polypyrrole films doped with dodecylbenzenesulfonate (PPy/DBS) and with oxy-anions tungstate (PPy/DBS/TUN) and vanadate (PPy/DBS/VAN) were potentiostatically electropolymerized on aluminum alloy 1100 (AA1100).
Viviane Dalmoro   +3 more
doaj   +1 more source

Nitinol corrosion under force stresses in simulated physiological fluid with and without fluorides

open access: yesRevista Facultad de Odontología Universidad de Antioquia, 2016
Introduction: nickel-titanium (nitinol) wires may potentially corrode oral environments causing biocompatibility problems. The purpose of this study was to compare the behavior of corrosion of nitinol wires in artificial saliva with different levels of ...
Nerly Deyanira Montanez-Supelano   +6 more
doaj   +1 more source

Electrochemical characterization of chromate free conversion coatings on electrogalvanized steel [PDF]

open access: yesMaterials Research, 2013
The chromate conversion treatment is widely used, but it requires highly toxic chromic acid solutions with the consequent effluent disposal and ecological problems. The removal of these toxic chemicals is considered a priority within European Union.
C.R. Tomachuk   +2 more
doaj   +1 more source

Investigating the condition of historic organic coatings on metals using electrochemical techniques [PDF]

open access: yes, 1995
It is often assumed that historic organic coatings on metals no longer protect the metal beneath them, permitting corrosion. Electrochemical techniques, however, provide a way to evaluate coatings and the metals beneath them more objectively.
Wain, Alison; id_orcid
core   +1 more source

Electrochemical Techniques for Intercalation Electrode Materials in Rechargeable Batteries [PDF]

open access: yes, 2017
ConspectusUnderstanding of the thermodynamic and kinetic properties of electrode materials is of great importance to develop new materials for high performance rechargeable batteries.
Yujie Zhu (618667)   +4 more
core   +1 more source

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