Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Alireza Karimaghaloo"'
Publikováno v:
ACS Omega, Vol 2, Iss 3, Pp 806-813 (2017)
Externí odkaz:
https://doaj.org/article/f8e18d6fefc24b4b9f587f65e386e63c
Publikováno v:
International Journal of Precision Engineering and Manufacturing-Green Technology. 6:611-628
Recently, atomic layer deposition (ALD) has drawn much attention as a suitable tool for fabrication and engineering of high performance fuel cell catalysts and electrodes. Intrinsic merits of ALD enable synthesis of conformal and uniform film even at
Publikováno v:
International Journal of Precision Engineering and Manufacturing-Green Technology. 5:637-642
The impact of the sintering process, especially in terms of sintering temperature and sintering aid concentration, on the ohmic transport and electrode performance of (La0.80Sr0.20)0.95CoO3–δ–gadolinia-doped ceria (LSCF-GDC) cathodes is studied.
Autor:
Min Hwan Lee, Kevin Thai, Angela Macedo Andrade, Alireza Karimaghaloo, Simranjit Grewal, Art J. Nelson, Eunseok Lee
Publikováno v:
The Journal of Physical Chemistry C. 122:10017-10026
Transition metal oxides (TMOs) anchored on a carbon nanostructure have been widely pursued for oxygen reduction reaction (ORR) catalysis. The high ORR activity of TMO/graphene has been often attrib...
Autor:
Yong Li, Y. Jee, Alireza Karimaghaloo, S. Ji, Suk Won Cha, Vincent Tung, J.-W. Han, H. Moon, Pei-Chen Su, Hidetaka Ishihara, Min Hwan Lee, A. Macedo Andrade
Publikováno v:
Fuel Cells. 17:344-352
In this report, we present a study of using nitrogen-doped graphene as the air electrode of low temperature solid oxide fuel cells (LT-SOFCs) operating at 350 °C or lower. Three graphene derivatives were prepared through hydrothermal reactions and t
Publikováno v:
ACS Omega
ACS Omega, Vol 2, Iss 3, Pp 806-813 (2017)
ACS Omega, Vol 2, Iss 3, Pp 806-813 (2017)
In a recent report, we demonstrated that few-nanometer-thick yttria-stabilized zirconia (YSZ) coating on a porous Pt cathode of a solid oxide fuel cell is an excellent facilitator of oxygen reduction reaction (ORR) kinetics and an effective suppresso
Autor:
Alireza Karimaghaloo, Michael C. Tucker, Grace Y. Lau, Emir Dogdibegovic, Min Hwan Lee, Ruofan Wang
High power density and longevity are required to commercialize solid oxide fuel cells for vehicular applications. In this work, electrochemical durability of high-performance metal-supported solid oxide fuel cells (MS-SOFCs) with infiltrated catalyst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::381018888647624ad38a77a0227aa964
https://escholarship.org/uc/item/6tf6s609
https://escholarship.org/uc/item/6tf6s609
Autor:
Emir Dogdibegovic, Min Hwan Lee, Alireza Karimaghaloo, Michael C. Tucker, Grace Y. Lau, Ruofan Wang
Publikováno v:
Journal of Power Sources. 494:229645
Author(s): Dogdibegovic, E; Wang, R; Lau, GY; Karimaghaloo, A; Lee, MH; Tucker, MC | Abstract: The authors regret that a technical mistake has been discovered, which impacts the current density and power density reported in this article. Briefly, the
Publikováno v:
ECS Meeting Abstracts. :1667-1667
A solid oxide fuel cell (SOFC) is considered one of the most promising power generation technologies for the future because of its high efficiency, low emission and fuel flexibility. To avoid durability and cost issues originated from high-temperatur
Publikováno v:
ECS Meeting Abstracts. :62-62
Crucial processes in solid oxide fuel cell (SOFC) such as ionic transport and electrode reactions are thermally-activated processes and their kinetics are strongly dependent on the temperature. Despite intense recent efforts to reduce its operati