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Akademický článek

Influence of Isovalent ‘W’ Substitutions on the Structure and Electrical Properties of La2Mo2O9 Electrolyte for Intermediate-Temperature Solid Oxide Fuel Cells

Autor: Tanmoy Paul, Yoed Tsur

Publikováno v: Ceramics, Vol 4, Iss 3, Pp 502-515 (2021)

Lanthanum molybdenum oxide (La2Mo2O9, LAMOX)-based ion conductors have been used as potential electrolytes for solid oxide fuel cells. The parent compound La2Mo2O9 undergoes a structural phase transition from monoclinic (P21) to cubic (P213) at 580 �

Externí odkaz: https://doaj.org/article/df217abf758b40caa3a7cdb72dce4e2d

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Akademický článek

Electrochemical impedance spectra of RuO2 during oxygen evolution reaction studied by the distribution function of relaxation times

Autor: Vijaya Sankar Kalimuthu, Rinat Attias, Yoed Tsur

Publikováno v: Electrochemistry Communications, Vol 110, Iss , Pp - (2020)

In this work, the distribution function of relaxation times (DFRT) of a RuO2 catalyst is determined by Impedance Spectroscopy Genetic Programming (ISGP). The resulting DFRT plots contain three peaks that vary with the overpotential. This discloses th

Externí odkaz: https://doaj.org/article/f83e8a8dff814e7bbceae46ce03cbe99

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Akademický článek

Data for new protocol to detect the monoclinic phase of La2Mo2O9 and related oxide ion conductors

Autor: Tanmoy Paul, Yoed Tsur

Publikováno v: Data in Brief, Vol 18, Iss , Pp 1637-1641 (2018)

In this data article we have presented the Rietveld refinement results of the X-ray diffraction data of both bulk and nanocrystalline La2Mo2O9 and bulk La2MoWO9 oxide ion conductors at different temperatures. Bulk and nanocrystalline La2Mo2O9 samples

Externí odkaz: https://doaj.org/article/0e2c65b5ea514801b07d28cfed06a3d3

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Akademický článek

Electrochemical Activation of Li2MnO3 Electrodes at 0 °C and Its Impact on the Subsequent Performance at Higher Temperatures

Autor: Francis Amalraj Susai, Michael Talianker, Jing Liu, Rosy, Tanmoy Paul, Yehudit Grinblat, Evan Erickson, Malachi Noked, Larisa Burstein, Anatoly I. Frenkel, Yoed Tsur, Boris Markovsky, Doron Aurbach

Publikováno v: Materials, Vol 13, Iss 19, p 4388 (2020)

This work continues our systematic study of Li- and Mn- rich cathodes for lithium-ion batteries. We chose Li2MnO3 as a model electrode material with the aim of correlating the improved electrochemical characteristics of these cathodes initially activ

Externí odkaz: https://doaj.org/article/6272f438cf49462aa46c4d5f800d6a6d

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Investigation of thermo-chemical expansions in Pr and Gd doped ceria by a novel temperature modulated dilatometry approach

Autor: Ashok Kumar Baral, Yoed Tsur

Publikováno v: Journal of the European Ceramic Society. 42:2299-2306

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a7468e2c1d0111b66f4c792fc4aee0d4
https://doi.org/10.1016/j.jeurceramsoc.2021.12.040

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Uncovering the Change in Catalytic Activity during Electro-oxidation of Urea: Answering Overisolation of the Relaxation Phenomenon

Autor: Sumit Majumder, Bibhudatta Malik, Kalimuthu Vijaya Sankar, Yoed Tsur, Gilbert Daniel Nessim, S. K. Tarik Aziz

Publikováno v: The Journal of Physical Chemistry C. 125:23126-23132

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e25ae532f40ca1d58ab22f95e2537fbb
https://doi.org/10.1021/acs.jpcc.1c06059

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Influence of Isovalent ‘W’ Substitutions on the Structure and Electrical Properties of La2Mo2O9 Electrolyte for Intermediate-Temperature Solid Oxide Fuel Cells

Autor: Yoed Tsur, Tanmoy Paul

Publikováno v: Ceramics
Volume 4
Issue 3
Pages 37-515
Ceramics, Vol 4, Iss 37, Pp 502-515 (2021)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::add80c1d3ea591c0afc13239d3ed66d5
https://doi.org/10.3390/ceramics4030037

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Development of a Typical Distribution Function of Relaxation Times Model for Polymer Electrolyte Membrane Fuel Cells and Quantifying the Resistance to Proton Conduction within the Catalyst Layer

Autor: Gal Avioz Cohen, Yoed Tsur, Danny Gelman

Publikováno v: The Journal of Physical Chemistry C. 125:11867-11874

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f1db04b37f5f91379a816d08334502c1
https://doi.org/10.1021/acs.jpcc.1c03667

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Determining the Electrochemical Oxygen Evolution Reaction Kinetics of Fe 3 S 4 @Ni 3 S 2 Using Distribution Function of Relaxation Times

Autor: Bibhudatta Malik, Kalimuthu Vijaya Sankar, Rajashree Konar, Gilbert Daniel Nessim, Yoed Tsur

Publikováno v: ChemElectroChem. 8:517-523

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::699104f597a9c9eef403fcf08014d4f4
https://doi.org/10.1002/celc.202001410

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Tri‐Functional Double Perovskite Oxide Catalysts for Fuel Cells and Electrolyzers

Autor: Yoed Tsur, Kalimuthu Vijaya Sankar, Gil Kushnir, Ashok Kumar Baral, Asia Matatyaho

Publikováno v: ChemSusChem. 13:5671-5682

Perovskite oxides are at the forefront of the race to develop catalysts/electrodes for fuel cells and electrolyzers. This work presents trifunctional properties of the double-perovskite oxide PrBa0.5 Sr0.5 Co1.5 Fe0.5 O5+δ and the PrBa0.5 Sr0.5 Co1.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64b3702bb5268a7d227ec4ea51e0a00b
https://doi.org/10.1002/cssc.202001503

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