Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Bashkatov Aleksandr"'
Autor:
Bashkatov, Aleksandr, Bürkle, Florian, Demirkır, Çayan, Ding, Wei, Sanjay, Vatsal, Babich, Alexander, Yang, Xuegeng, Mutschke, Gerd, Czarske, Jürgen, Lohse, Detlef, Krug, Dominik, Büttner, Lars, Eckert, Kerstin
Electrolytically generated gas bubbles can significantly hamper the overall electrolysis efficiency. Therefore it is crucial to understand their dynamics in order to optimise water electrolyzer systems. Here we demonstrate a distinct transport mechan
Externí odkaz:
http://arxiv.org/abs/2409.00515
Autor:
Bashkatov, Aleksandr, Park, Sunghak, Demirkır, Çayan, Wood, Jeffery A., Koper, Marc T. M., Lohse, Detlef, Krug, Dominik
The evolution of electrogenerated gas bubbles during water electrolysis can significantly hamper the overall process efficiency. Promoting the departure of electrochemically generated bubbles during (water) electrolysis is therefore beneficial. For a
Externí odkaz:
http://arxiv.org/abs/2402.07996
Autor:
Rox, Hannes, Bashkatov, Aleksandr, Yang, Xuegeng, Loos, Stefan, Mutschke, Gerd, Gerbeth, Gunter, Eckert, Kerstin
A novel 3-electrode cell type is introduced to run parametrical studies of H$_2$ evolution in an alkaline electrolyte on porous electrodes. Electrochemical methods combined with a high-speed optical measurement system are applied simultaneously to ch
Externí odkaz:
http://arxiv.org/abs/2209.11550
Autor:
Bashkatov, Aleksandr, Babich, Alexander, Hossain, Syed Sahil, Yang, Xuegeng, Mutschke, Gerd, Eckert, Kerstin
The dynamics of hydrogen bubbles produced by water electrolysis in an acidic electrolyte are studied using electrochemical and optical methods. A defined cyclic modulation of the electric potential is applied at a microelectrode to produce pairs of i
Externí odkaz:
http://arxiv.org/abs/2209.06512
Autor:
Mityakov Andrey, Babich Aleksandr, Bashkatov Aleksandr, Gusakov Andrey, Dymkin Aleksey, Zainullina Elza, Sapozhnikov Sergey, Mityakov Vladimir, Seroshtanov Vladimir
Publikováno v:
MATEC Web of Conferences, Vol 115, p 02006 (2017)
The heat transfer and the fluid flow behaviour at the surface of a circular cylinder with and without turbulizing rods, heated by saturated steam rectangular and circular fins were studied for different Reynolds numbers. The proposed approach of simu
Externí odkaz:
https://doaj.org/article/95d205d43e594edc80cb0d836064be4a
Publikováno v:
In International Journal of Heat and Mass Transfer 15 November 2023 215
Autor:
Keshmiri, Anahita, Heitkam, Sascha, Bashkatov, Aleksandr, Eftekhari, Milad, Eckert, Kerstin, Keshavarzi, Behnam
Publikováno v:
In Colloids and Surfaces A: Physicochemical and Engineering Aspects 20 May 2023 665
Autor:
Rox, Hannes, Bashkatov, Aleksandr, Yang, Xuegeng, Loos, Stefan, Mutschke, Gerd, Gerbeth, Gunter, Eckert, Kerstin
Publikováno v:
In International Journal of Hydrogen Energy 26 January 2023 48(8):2892-2905
Autor:
Bashkatov, Aleksandr, Hossain, Syed Sahil, Rox, Hannes, Yang, Xuegeng, Mutschke, Gerd, Eckert, Kerstin
The dynamics of hydrogen gas bubbles growing during electrolysis in H 2 SO 4 on a Pt microelectrode are studied in detail by electrochemical, shadowgraphy and PIV methods. The bubble evolution under potentiostatic conditions is presented in terms of
Publikováno v:
In Electrochimica Acta 1 September 2020 353