Zobrazeno 1 - 10
of 351
pro vyhledávání: '"Ellen Ivers-Tiffée"'
Autor:
Marius Müller, Johannes Schmieg, Sebastian Dierickx, Jochen Joos, André Weber, Dagmar Gerthsen, Ellen Ivers-Tiffée
Publikováno v:
ACS Applied Materials and Interfaces, 14 (12), 14739–14752
Garnet-type Li
Autor:
Nicolas Maier, Thorsten Dickel, Dagmar Gerthsen, Ellen Ivers-Tiffée, Piero Lupetin, J. Schmieg, Matthias Meffert, Niklas Russner, Heike Störmer, Florian Wankmüller, André Weber
Publikováno v:
Journal of materials science, 55 (25), 11120–11136
Understanding cell performance is essential for selecting cell components and the processing parameters for solid oxide fuel cells. The scale of relevant microstructural features in electrodes, electrolyte and supporting substrate covers several orde
Autor:
Torben Adermann, André Weber, Raimund Koerver, Olaf Kötz, Wolfgang G. Zeier, Jürgen Janek, Simon Randau, Dominik A. Weber, Ellen Ivers-Tiffée, Philipp Braun, Jörn Kulisch, Felix H. Richter
Publikováno v:
Nature Energy. 5:259-270
Increasing the specific energy, energy density, specific power, energy efficiency and energy retention of electrochemical storage devices are major incentives for the development of all-solid-state batteries. However, a general evaluation of all-soli
Autor:
Oana Cojocaru-Miredin, J. Schmieg, Marius Müller, André Weber, Ellen Ivers-Tiffée, Dagmar Gerthsen
Publikováno v:
SSRN Electronic Journal.
Autor:
Satoshi Hori, Ryoji Kanno, Xueying Sun, Subin Song, Masaaki Hirayama, Benjamin Hauck, Michael Dippon, Sebastian Dierickx, Ellen Ivers-Tiffée
Publikováno v:
Journal of Power Sources. 556:232450
Autor:
Lana-Simone Unger, Matthias Meffert, Heike Störmer, Ellen Ivers-Tiffée, Stefan Wagner, Dagmar Gerthsen, Virginia Weber
Publikováno v:
Journal of Materials Science. 55:947-966
(Ba0.5Sr0.5)(Co0.8Fe0.2)O3−δ (BSCF) with mixed ionic and electronic conductivity is promising as oxygen separation membrane. However, its exceptional oxygen permeability is linked to the cubic perovskite phase, which destabilizes below 825 °C. Th
Autor:
Jean-Claude Njodzefon, Dagmar Gerthsen, Niklas Russner, Florian Wankmüller, Ellen Ivers-Tiffée, Heike Störmer, André Weber, Matthias Meffert, Piero Lupetin, J. Schmieg
Publikováno v:
ECS Transactions. 91:501-509
An SOFC design based on co-sintering of functional layers on an inert substrate is investigated. Understanding the impact of cell fabrication parameters on cell performance as well as the identification of the key aging mechanisms are important issue
Autor:
Julian Szász, Ellen Ivers-Tiffée, Katsuhiko Yamaji, Tomohiro Ishiyama, Harumi Yokokawa, Katherine Develos-Bagarinao, Jeffrey C. De Vero, Haruo Kishimoto
Publikováno v:
ECS Transactions. 91:1377-1386
In this study, we examined the properties of model heterointerfaces created with yttrium-doped SrZrO3 (SZY) thin films, a type of secondary phase that most frequently occurs at interfaces of solid oxide fuel cells utilizing yttria-stabilized zirconia
Publikováno v:
Journal of Power Sources. 427:1-14
Four positive electrodes are extracted from two high-power and two high-energy Li-ion battery consumer cells, and then analyzed by focused ion beam-scanning electron microscopy (FIB-SEM) tomography. The active material phase, carbon black-binder phas
Publikováno v:
Journal of Power Sources. 415:69-82
In state-of-the-art, anode-supported, solid oxide fuel cells (SOFC) the fuel electrode is made of two different porous Ni/stabilized zirconia layers, both with specified phase compositions and microstructural characteristics. It is generally assumed