Application of the Adler-Lane-Steele Model to Porous La2NiO4+δSOFC Cathode: Influence of Interfaces with Gadolinia Doped Ceria

Autor: Vaibhav Vibhu, Clément Nicollet, Jean-Claude Grenier, Aline Rougier, B. Zeimetz, Aurélien Flura, Jean-Marc Bassat

Publikováno v: Journal of The Electrochemical Society
Journal of The Electrochemical Society, Electrochemical Society, 2016, 163 (6), pp.F523-F532. ⟨10.1149/2.0891606jes⟩

International audience; Electrochemical impedance spectroscopy measurements carried out on La2NiO4+δ(LNO)//Ce0.8Gd0.2O2−δ(GDC)//3mol.%Y2O3-ZrO2(TZ3Y) half-cells from 500°C to 800°C revealed that the impedance of the LNO electrode is Gerischer-l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b69e396451c3e37a616182727dedf19b
https://doi.org/10.1149/2.0891606jes

Numerical Simulation of AC Current Limiting by Bulk Bi-2212 Ceramic and 2G YBCO Tapes

Autor: Tim Coombs, A V Velichko, B. Zeimetz

Publikováno v: IEEE Transactions on Applied Superconductivity. 17:1780-1783

Second generation YBCO tapes have extremely high (~10000) geometric aspect ratios (width to thickness), which require huge computer resources and thus renders the simulation of fault current limiters (FCLs) based on them very difficult. In this paper

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0f74ab486552108944ab171392fc1a9
https://doi.org/10.1109/tasc.2007.898012

Resistor network model for simulation of current and flux percolation in granular coated conductors

Autor: Bartek A. Glowacki, J.E. Evetts, B. Zeimetz

Publikováno v: Physica C: Superconductivity. :767-770

A computer model has been developed to simulate current percolation and dissipation in coated conductors. Experimentally measured grain morphologies as well as model geometries were studied. It was assumed that the dissipation is generated entirely a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d31d09a5d5df4be0dd4bb9e2de1fef9e
https://doi.org/10.1016/s0921-4534(02)00902-4

Finite element calculations of local current distribution in anisotropic superconductors in external and self-magnetic field

Autor: R. P. Baranowski, B. Zeimetz, J.E. Evetts

Publikováno v: IEEE Transactions on Appiled Superconductivity. 11:3355-3358

Current flow in superconductors with nonlinear, anisotropic resistivity was studied using a finite element program. Current distribution, current-voltage curves and critical currents were calculated for different geometrical and electromagnetic param

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e16a02455a7b7ac92756d7f76d0b211
https://doi.org/10.1109/77.919782

Surface barrier controlled order–disorder transition in Bi2223/Ag tapes

Autor: Shi Xue Dou, B. Zeimetz, Pavlo Mikheenko

Publikováno v: Physica C: Superconductivity. 325:83-90

We report on the surface barrier controlled order–disorder transition in Bi2223/Ag tapes. Contrary to the expected 3D–2D transition, the vortex solid is always 3D-like Josephson-dominated. The only transition in the solid state is the order–dis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d5d1dc59fc0e62e8e2499f54e28bcfa
https://doi.org/10.1016/s0921-4534(99)00486-4