Results 111 to 120 of about 4,063 (161)

Thermodynamic stability of doped ceria for solar reactors: Sublimation and surface segregation

Open Ceramics
The stability of ceria‑based redox oxides under high‑temperature solar‑thermal operation is crucial for fuel‑producing reactors. This study demonstrates that the gas pressure governs CeO2 sublimation from Gd0.1Ce0.9O1.95 (GDC-10) under solar ...
K.T. Streckel, L. Koch, M. Müller, M. Schmitkamp, D. Sebold, S. Baumann, A. Nijmeijer, W.A. Meulenberg, N. Knoblauch   +8 more
doaj   +1 more source

Development and performance evaluation of (Sm1-xNdx)0.2O2-δ electrolyte for low-temperature solid oxide fuel cell application

Energy Conversion and Management: X
Major hurdle for SOFC operation at lower temperature is it’s ion migration through electrolyte crystal lattice reduces as more energy required and lowered number of ion vacancies. In order, researchers from all over the world trying to develop SOFC which
T.L. Gilbile, A.P. Pandhare, Emad Makki, Bharat Singh, D.V. Khankal, A.A. Godse, Hitesh Panchal, Jayant Giri, Prateek D. Malwe, Abhinav Kumar   +9 more
doaj   +1 more source

High modulus rare earth and beryllium containing silicate glass compositions [PDF]

, 1976
Glass compositions having a Young's modulus of at least 16 million psi and a specific modulus of at least 110 million inches consisting essentially of approximately, by weight, 20 to 43% SiO2, 8 to 21% Al2O3, 4 to 10% BeO, 27 to 58% of at least one oxide
Bacon, J. F.
core   +1 more source

Surface reduction properties of ceria-zirconia solid solutions: a first-principles study. [PDF]

RSC Adv, 2020
Cao X, Zhang C, Wang Z, Liu W, Sun X.
europepmc   +1 more source

Energy Consumption During Nanoparticle Production: How Economic is Dry Synthesis? [PDF]

, 2018
The production of oxide nanoparticles by selected wet-chemistry or dry processes is compared in terms of energy requirements. Clear differences arise for production using electricity-intensive plasma processes, organic- or chloride-derived flame ...
Capello, Christian, Hungerbühler, Konrad, Osterwalder, Neil, Stark, Wendelin   +3 more
core  

The role of ceria in promoting Ni catalysts supported on phosphate‐modified zirconia for the partial oxidation of methane

Energy Science & Engineering
The catalytic partial oxidation of methane (POM) is aimed at the mitigation of CH4 (a highly potent greenhouse gas) from the environment and the synthesis of syngas with a high H2/CO ratio.
Abdulaziz A. M. Abahussain, Ahmed S. Al‐Fatesh, Dharmesh M. Vadodariya, Jehad K. Abu‐Dahrieh, Khaled M. Banabdwin, Naif Alarifi, Ahmed A. Ibrahim, Anis H. Fakeeha, Ahmed E. Abasaeed, Rawesh Kumar   +9 more
doaj   +1 more source

Yttria and ceria doped zirconia thin films grown by pulsed laser deposition

Materials Research, 2013
The Yttria stabilized Zirconia (YSZ) is a standard electrolyte for solid oxide fuel cells (SOFCs), which are potential candidates for next generation portable and mobile power sources. YSZ electrolyte thin films having a cubic single phase allow reducing
F. Saporiti, R. E. Juarez, F. Audebert, M. Boudard   +3 more
doaj  

Catalytic Oxidation of CO and Soot over Ce-Zr-Pr Mixed Oxides Synthesized in a Multi-Inlet Vortex Reactor: Effect of Structural Defects on the Catalytic Activity [PDF]

, 2016

core   +1 more source

Catalytic Liquid-Phase Oxidation of Phenolic Compounds Using Ceria-Zirconia Based Catalysts. [PDF]

Front Chem, 2018
Nunotani N, Supandi AR, Choi PG, Imanaka N.   +3 more
europepmc   +1 more source

Continuous Fabrication of Monodisperse Ceria-Zirconia-Yttria Composite Oxide Nanoparticles Using a Novel High-Shear Agitation Reactor. [PDF]

ACS Omega, 2018
Suda A, Kumatani N, Sato K, Inagaki M, Yamamura K, Hatanaka M, Morikawa A.   +6 more
europepmc   +1 more source