Raising efficiency of hydrogen generation from alkaline water electrolysis - Energy saving
Нема приказа
Аутори
Nikolić, Vladimir M.Tasić, Gvozden S.
Maksić, Aleksandar
Šaponjić, Đorđe
Miulović, Snežana M.
Marčeta Kaninski, Milica
Чланак у часопису
Метаподаци
Приказ свих података о документуАпстракт
This paper presents an attempt to make the alkaline electrolytic production of hydrogen more efficient by adding in situ activating compounds in ionic and complex form Cobalt and tungsten based ionic activators (i a) added directly into the electrolyte during the electrolytic process reduce energy requirements per mass unit of hydrogen produced for about 15% compared to non activated system for a number of current densities in a wide temperature range Energy saving is higher at higher temperatures and on higher current densities Structural and morphological characteristic of deposit formed on the cathode during the electrolytic process reveal very interesting and unique pattern with highly developed surface area and uniform distribution of the pores Obtained deposit also exhibit a long term stability (C) 2010 Professor T Nejat Veziroglu Published by Elsevier Ltd All rights reserved
Кључне речи:
Electrolysis / Hydrogen / Catalysis / Ionic activator / Energy consumptionИзвор:
International Journal of Hydrogen Energy, 2010, 35, 22, 12369-12373Финансирање / пројекти:
- Водонична енергија добијање водоника – горивне ћелије – изотопски ефекти (RS-MESTD-MPN2006-2010-142067)
DOI: 10.1016/j.ijhydene.2010.08.069
ISSN: 0360-3199
WoS: 000284298200025
Scopus: 2-s2.0-77958153435
Колекције
Институција/група
VinčaTY - JOUR AU - Nikolić, Vladimir M. AU - Tasić, Gvozden S. AU - Maksić, Aleksandar AU - Šaponjić, Đorđe AU - Miulović, Snežana M. AU - Marčeta Kaninski, Milica PY - 2010 UR - https://vinar.vin.bg.ac.rs/handle/123456789/4148 AB - This paper presents an attempt to make the alkaline electrolytic production of hydrogen more efficient by adding in situ activating compounds in ionic and complex form Cobalt and tungsten based ionic activators (i a) added directly into the electrolyte during the electrolytic process reduce energy requirements per mass unit of hydrogen produced for about 15% compared to non activated system for a number of current densities in a wide temperature range Energy saving is higher at higher temperatures and on higher current densities Structural and morphological characteristic of deposit formed on the cathode during the electrolytic process reveal very interesting and unique pattern with highly developed surface area and uniform distribution of the pores Obtained deposit also exhibit a long term stability (C) 2010 Professor T Nejat Veziroglu Published by Elsevier Ltd All rights reserved T2 - International Journal of Hydrogen Energy T1 - Raising efficiency of hydrogen generation from alkaline water electrolysis - Energy saving VL - 35 IS - 22 SP - 12369 EP - 12373 DO - 10.1016/j.ijhydene.2010.08.069 ER -
@article{ author = "Nikolić, Vladimir M. and Tasić, Gvozden S. and Maksić, Aleksandar and Šaponjić, Đorđe and Miulović, Snežana M. and Marčeta Kaninski, Milica", year = "2010", abstract = "This paper presents an attempt to make the alkaline electrolytic production of hydrogen more efficient by adding in situ activating compounds in ionic and complex form Cobalt and tungsten based ionic activators (i a) added directly into the electrolyte during the electrolytic process reduce energy requirements per mass unit of hydrogen produced for about 15% compared to non activated system for a number of current densities in a wide temperature range Energy saving is higher at higher temperatures and on higher current densities Structural and morphological characteristic of deposit formed on the cathode during the electrolytic process reveal very interesting and unique pattern with highly developed surface area and uniform distribution of the pores Obtained deposit also exhibit a long term stability (C) 2010 Professor T Nejat Veziroglu Published by Elsevier Ltd All rights reserved", journal = "International Journal of Hydrogen Energy", title = "Raising efficiency of hydrogen generation from alkaline water electrolysis - Energy saving", volume = "35", number = "22", pages = "12369-12373", doi = "10.1016/j.ijhydene.2010.08.069" }
Nikolić, V. M., Tasić, G. S., Maksić, A., Šaponjić, Đ., Miulović, S. M.,& Marčeta Kaninski, M.. (2010). Raising efficiency of hydrogen generation from alkaline water electrolysis - Energy saving. in International Journal of Hydrogen Energy, 35(22), 12369-12373. https://doi.org/10.1016/j.ijhydene.2010.08.069
Nikolić VM, Tasić GS, Maksić A, Šaponjić Đ, Miulović SM, Marčeta Kaninski M. Raising efficiency of hydrogen generation from alkaline water electrolysis - Energy saving. in International Journal of Hydrogen Energy. 2010;35(22):12369-12373. doi:10.1016/j.ijhydene.2010.08.069 .
Nikolić, Vladimir M., Tasić, Gvozden S., Maksić, Aleksandar, Šaponjić, Đorđe, Miulović, Snežana M., Marčeta Kaninski, Milica, "Raising efficiency of hydrogen generation from alkaline water electrolysis - Energy saving" in International Journal of Hydrogen Energy, 35, no. 22 (2010):12369-12373, https://doi.org/10.1016/j.ijhydene.2010.08.069 . .