Zobrazeno 1 - 10
of 679
pro vyhledávání: '"charge transfer coefficient"'
Publikováno v:
Iranica Journal of Energy and Environment, Vol 15, Iss 3, Pp 311-318 (2024)
The charge transfer coefficient is a dimensionless coefficient used in the kinetics of chemical reactions. In this paper, the effect of the charge transfer coefficient on hydrogen fuel cell characteristics such as polarization curve and power diagram
Externí odkaz:
https://doaj.org/article/80c873f93bd64434a09519b5064d7f28
Autor:
Zahra Porhemmat, Farschad Torabi
Publikováno v:
Hydrogen, Fuel Cell & Energy Storage, Vol 11, Iss 1, Pp 68-77 (2024)
Understanding and accurate estimation of electrochemical parameters play a pivotal role in enhancing the performance and efficiency of electrochemical systems like batteries and fuel cells. The exchange current density and charge transfer coefficient
Externí odkaz:
https://doaj.org/article/c6617fbf0c9746619246ff25e341ff68
Akademický článek
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Publikováno v:
Applied Sciences, Vol 11, Iss 9, p 4054 (2021)
In this study the effect of thermomechanical treatments in chloride induced pitting corrosion is presented for carbon steel rebars exposed to synthetic fly ash (FA) pore solution. Due to the likely phase transformations that steel reinforcements in c
Externí odkaz:
https://doaj.org/article/6492bb074d35485986ffa540d4019be0
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
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Autor:
Guoping Gao, Lin-Wang Wang
Publikováno v:
Chem Catalysis. 1:1331-1345
Summary The Pt surface-based hydrogen evolution reaction (HER) and hydrogen oxidation reaction (HOR) are the two most basic electrochemical reactions. However, an accurate quantitative microkinetic model of HER and HOR on Pt surface is still missing.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f88e27bf6dfb70f83a5bd5076f69d40
https://doi.org/10.1016/j.checat.2021.10.006
https://doi.org/10.1016/j.checat.2021.10.006
Autor:
Dinh Lam Vu, Dinh Ngo Xuan, Anh-Tuan Le, Tung Le Minh, Tuyet Nhung Pham, Vinh Le Khanh, Tuan Hoang Van, Van Quy Nguyen
Publikováno v:
Langmuir. 37:12059-12070
MoS2-GO composites were fabricated by an ultrasonication method at room temperature. Raman spectra, emission scanning electron microscopy (SEM), and transmission electron microscopy (TEM) images were used to study the structural characteristics, morp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b62d4db6abf43f8d24bfc7c45e9356d2
https://doi.org/10.1021/acs.langmuir.1c01853
https://doi.org/10.1021/acs.langmuir.1c01853
Publikováno v:
Micromachines, Vol 10, Iss 10, p 641 (2019)
As a new energy technology, the fuel cell has developed rapidly, and its performance has been continuously improved. Fuel cell stacks composed of multiple single cells are gradually being used in portable electronic products. Since the performance of
Externí odkaz:
https://doaj.org/article/c0499065363049e19b06bf30cb202d0c
Autor:
Obili M. Hussain, A. Lakshmi Narayana, P. Shaikshavali, G. Venkataprasad, T. Madhusudana Reddy, T. Venu Gopal, Golla Narasimha
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:5243-5258
The significant aspect of this work is to develop a nanocomposite biosensor based on the combination of Fe3O4 nanoparticles (NPs)—multi-walled carbon nanotubes (MWCNTs) (Fe3O4-MWCNTs), tyrosinase (TYR), and silica sol–gel (SiSG). The obtained mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6505b409e88458ef7ea5748039a5ea67
https://doi.org/10.1007/s10854-021-05256-3
https://doi.org/10.1007/s10854-021-05256-3
Publikováno v:
Journal of Solid State Electrochemistry. 25:513-526
In the last twenty years, direct electro-reduction of solid oxides in molten salt has been investigated extensively. Compared with thermodynamics, kinetics of this solid-to-solid reaction is far less concerned. In this work, Butler-Volmer model was a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80f090be31dfa584b56143e667ffb2ce
https://doi.org/10.1007/s10008-020-04826-5
https://doi.org/10.1007/s10008-020-04826-5