Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Jan Wyrwa"'
Publikováno v:
Chemosensors, Vol 11, Iss 10, p 513 (2023)
This work demonstrates the successful application of the picein wax carbon composite electrode (PWCCE) for profiling both commercial and homemade plant milks. Picein wax was utilized as an unconventional binder. The resulting electrode paste exhibite
Externí odkaz:
https://doaj.org/article/54e3c30606d04d33b908f9c77c6433ec
Publikováno v:
Membranes, Vol 11, Iss 4, p 259 (2021)
This work presents new material for solid-contact layers—hydrous iridium dioxide IrO2·2H2O, characterized by high electrical capacitance value, evaluated using chronopotentiometry (1.22 mF) and electrochemical impedance spectroscopy (1.57 mF). The
Externí odkaz:
https://doaj.org/article/1e8ab7bc51ec4e31aae6c2e82361a603
Publikováno v:
Journal of Analytical Methods in Chemistry, Vol 2018 (2018)
In this work, DPV determination of anethole was presented using various carbon, two-diameter (1.5 and 3 mm) electrodes, that is, BDD, GC, CP, and CP doped by La2O3 and CeO2 nanoparticles. La2O3/CPE to our best knowledge was proposed first time. Cycli
Externí odkaz:
https://doaj.org/article/79a1cc7ee5834eda99d162203bf6db3c
Autor:
Michał Mosiałek, Muhammad Bilal Hanif, Tomas Šalkus, Algimantas Kežionis, Edvardas Kazakevičius, Antanas Feliksas Orliukas, Robert P. Socha, Wiesław Łasocha, Małgorzata Dziubaniuk, Jan Wyrwa, Maros Gregor, Martin Motola
Publikováno v:
Ceramics International. 49:15276-15283
Autor:
Tomasz Brylewski, Jan Wyrwa, M. Lubszczyk, Justyna Pleśniak, Mirosław M. Bućko, Mieczyslaw Rekas, K. Wojteczko
Publikováno v:
Journal of Electronic Materials. 50:5933-5945
Strategic priorities in the field of hydrogen energy include the design of intermediate-temperature solid oxide fuel cells capable of highly efficient operation in the temperature range of 573–973 K. Consequently, attempts are being made to replace
Publikováno v:
International Journal of Applied Ceramic Technology. 18:749-764
Autor:
Tomasz Brylewski, Andrzej Kruk, K Obal, Jan Wyrwa, Zbigniew Pędzich, Małgorzata Dziubaniuk, Mieczyslaw Rekas
Publikováno v:
Processing and Application of Ceramics, Vol 15, Iss 1, Pp 19-31 (2021)
Various amounts of Al2O3 (0.25, 0.5 and 1.0mol%) were added to tetragonal polycrystalline material (3YTZP), prepared using the hydrothermal crystallization method. The effects of the added amount as well as the sintering temperature on the microstruc
Autor:
Łukasz Gondek, Angelika Kmita, Jakub Pawlak, Paweł Baran, Wojciech Salamon, Jan Wyrwa, Czesław Kapusta, Antoni Żywczak, Michał Jurczyszyn, Marcin Sikora, Paweł A Krawczyk, Tomasz Strączek
Publikováno v:
ACS Applied Electronic Materials. 2:3211-3220
Single-phase multicomponent perovskite-type cobalt oxide containing five cations in equiatomic amounts on the A-site, namely, (Gd0.2Nd0.2La0.2Sm0.2Y0.2)CoO3, has been synthesized via the modified c...
Publikováno v:
Electroanalysis. 32:1875-1884
Publikováno v:
Ionics. 26:2643-2653
In this work, a new carbon paste electrode (CPE) was presented, in which as a binder picein hard wax was applied. Picein wax combines the features of high plasticity at temperatures above 90 °C as well as hardness and chemical resistance at room tem