Results 71 to 80 of about 148,833 (200)

Influence of the starting materials on performance of high temperature oxide fuel cells devices

Materials Research, 2004
High temperature solid oxide fuel cells (SOFCs) offer an environmentally friendly technology to convert gaseous fuels such as hydrogen, natural gas or gasified coal into electricity at high efficiencies. Besides the efficiency, higher than those obtained
Emília Satoshi Miyamaru Seo, Walter Kenji Yoshito, Valter Ussui, Dolores Ribeiro Ricci Lazar, Sonia Regina Homem de Mello Castanho, José Octavio Armani Paschoal   +5 more
doaj   +1 more source

Advancements in Solid Oxide Fuel Cell Technology: Bridging Performance Gaps for Enhanced Environmental Sustainability

Advanced Energy & Sustainability Research
In light of the anticipated 50% increase in global energy demand by 2050, the demand for innovative, environmentally conscious, efficient, and dependable energy technologies is paramount.
Jingjing Li, Junhan Cheng, Yubing Zhang, Zhonghao Chen, Mahmoud Nasr, Mohamed Farghali, David W. Rooney, Pow‐Seng Yap, Ahmed I. Osman   +8 more
doaj   +1 more source

Modification of a first-generation solid oxide fuel cell cathode with Co3O4 nanocubes having selectively exposed crystal planes

Materials for Renewable and Sustainable Energy, 2019
Co3O4 nanocubes with exposed (001) planes were prepared and employed for use as first-generation Sr-doped LaMnO3 (LSM) cathodes in solid oxide fuel cells to improve the cell performance.
Xi Xu, Chao Wang, Marco Fronzi, Xuehua Liu, Lei Bi, X. S. Zhao   +5 more
doaj   +1 more source

Electrode Design for Low Temperature Direct-Hydrocarbon Solid Oxide Fuel Cells [PDF]

In certain embodiments of the present disclosure, a solid oxide fuel cell is described. The solid oxide fuel cell includes a hierarchically porous cathode support having an impregnated cobaltite cathode deposited thereon, an electrolyte, and an anode ...
Chen, Fanglin, Liu, Qiang, Zhao, Fei
core   +1 more source

Cobalt-free nanofiber cathodes for proton conducting solid oxide fuel cells

Electrochemistry Communications, 2019
Nanofiber-structured La2NiO4+δ (LNO) and LaNi0.6Fe0.4O3-δ (LNF) cathodes, which were fabricated by an electrospinning technique, were used for proton-conducting solid oxide fuel cells (H-SOFCs) for the first time, aiming to develop high-performance ...
Haidi Tang, Zongzi Jin, Yusen Wu, Wei Liu, Lei Bi   +4 more
doaj   +1 more source

High electrochemical activity of the oxide phase in model ceria–Pt and ceria–Ni composite anodes [PDF]

, 2012
Fuel cells, and in particular solid-oxide fuel cells (SOFCs), enable high-efficiency conversion of chemical fuels into useful electrical energy and, as such, are expected to play a major role in a sustainable-energy future.
Chueh, William C., Haile, Sossina M., Hao, Yong, Jung, WooChul   +3 more
core  

Design of next-generation ceramic fuel cells and real-time characterization with synchrotron X-ray diffraction computed tomography

Nature Communications, 2019
Miniaturized ceramic fuel cells are attractive for portable devices, but performance should be optimized. Here the authors report a micro-monolithic ceramic cell design for a tubular solid oxide fuel cell containing a multi-channel anode support with ...
Tao Li, Thomas M. M. Heenan, Mohamad F. Rabuni, Bo Wang, Nicholas M. Farandos, Geoff H. Kelsall, Dorota Matras, Chun Tan, Xuekun Lu, Simon D. M. Jacques, Dan J. L. Brett, Paul R. Shearing, Marco Di Michiel, Andrew M. Beale, Antonis Vamvakeros, Kang Li   +15 more
doaj   +1 more source

Thermodynamic modeling of La2O3-SrO-Mn2O3-Cr2O3 for solid oxide fuel cell applications [PDF]

, 2017
The thermodynamic La-Sr-Mn-Cr-O oxide database is obtained as an extension of thermodynamic descriptions of oxide subsystems using the calculation of phase diagrams approach.
Chen, M., Gauckler, L.J., Grundy, A.N., Ivas, Toni, Povoden-Karadeniz, E.   +4 more
core  

Effect of electric load and dual atmosphere on the properties of an alkali containing diopside-based glass sealant for solid oxide cells [PDF]

, 2019
© 2019 Elsevier B.V. All rights reserved.A new alkali-containing diopside based glass-ceramic sealant for solid oxide cells was synthesized, characterized and tested.
A. Chrysanthou, A. Rost, A.G. Sabato, Chou, Chou, Chou, Chou, Choudhury, Coillot, Elmer, F. Smeacetto, Fei, Fontana, Goel, Gómez, Haanappel, Holland, Ingram, J. Schilm, Jiang, M. Kusnezoff, M. Salvo, Mahapatra, Mahapatra, Mahato, Minh, Nguyen, Nielsen, Ogasawara, Opila, Reddy, Reddy, Rost, Rost, Rost, Sabato, Sabato, Salvo, Sharaf, Shyam, Singh, Singhal, Singhal, Smeacetto, Smeacetto, Smeacetto, Smeacetto, Smeacetto, Smeacetto, Smeacetto, Stanislowski, Timurkutluk, Tulyaganov, Varshneya, VDM-Metals, Wang, Wang, Yang   +57 more
core   +2 more sources

Jet Fuel Based High Pressure Solid Oxide Fuel Cell System [PDF]

A power system for an aircraft includes a solid oxide fuel cell system which generates electric power for the aircraft and an exhaust stream; and a heat exchanger for transferring heat from the exhaust stream of the solid oxide fuel cell to a heat ...
Bayt, Robert, Dardas, Zissis, Dasgupta, Arindam, Gummalla, Mallika, Hardin, Larry, Olsommer, Benoit, Srinivasan, Hari, Yamanis, Jean   +7 more
core   +1 more source