[HTML][HTML] Electrolyte materials for intermediate-temperature solid oxide fuel cells

H Shi, C Su, R Ran, J Cao, Z Shao - Progress in Natural Science: Materials …, 2020 - Elsevier
Solid oxide fuel cells (SOFCs) directly convert chemical energy that is stored in a wide range
of fuels into direct current electricity, with high efficiency and low emissions, via a series of …

Recent progress of perovskite-based electrolyte materials for solid oxide fuel cells and performance optimizing strategies for energy storage applications

MB Hanif, S Rauf, M Motola, ZUD Babar, CJ Li… - Materials Research …, 2022 - Elsevier
Solid oxide fuel cells (SOFCs) are found to have potential application in energy conversion
technology due to their characteristics ie, good modularization, better fuel efficiency, and …

In situ Raman analyses of the soot oxidation reaction over nanostructured ceria-based catalysts

E Sartoretti, C Novara, F Giorgis, M Piumetti… - Scientific reports, 2019 - nature.com
To reduce the emissions of internal combustion engines, ceria-based catalysts have been
widely investigated as possible alternatives to the more expensive noble metals. In the …

Evolution of Oxygen Vacancy Sites in Ceria-Based High-Entropy Oxides and Their Role in N2 Activation

O Elmutasim, AG Hussien, A Sharan… - … applied materials & …, 2024 - ACS Publications
In this work, a relatively new class of materials, rare earth (RE) based high entropy oxides
(HEO) are discussed in terms of the evolution of the oxygen vacant sites (Ov) content in their …

Mechanistic Features of the CeO2-Modified Ni/Al2O3 Catalysts for the CO2 Methanation Reaction: Experimental and Ab Initio Studies

AA Alkhoori, O Elmutasim, AA Dabbawala… - ACS applied energy …, 2023 - ACS Publications
In this study, we investigated the Ni/CeO2/Al2O3 catalyst system to explore the influence of
different synthesis parameters on interfacial phenomena and their impact on CO2 …

Rare earth doped ceria: The complex connection between structure and properties

M Coduri, S Checchia, M Longhi, D Ceresoli… - Frontiers in …, 2018 - frontiersin.org
The need for high efficiency energy production, conversion, storage and transport is serving
as a robust guide for the development of new materials. Materials with physical-chemical …

Structural features of Sm-and Gd-doped ceria studied by synchrotron X-ray diffraction and μ-Raman spectroscopy

C Artini, M Pani, MM Carnasciali, MT Buscaglia… - Inorganic …, 2015 - ACS Publications
A structural study of Sm-and Gd-doped ceria was performed with the aim to clarify some
unexplained structural features.(Ce1–x RE x) O2–x/2 samples (RE≡ Sm, Gd; x= 0, 0.1,..., 1) …

Novel Ag/cellulose-doped CeO2 quantum dots for efficient dye degradation and bactericidal activity with molecular docking study

M Ikram, S Hayat, M Imran, A Haider, S Naz… - Carbohydrate …, 2021 - Elsevier
In the present study, the novel Ag/cellulose nanocrystal (CNC)-doped CeO 2 quantum dots
(QDs) with highly efficient catalytic performance were synthesized using one pot co …

Electronic structure and room temperature ferromagnetism in Gd‐doped cerium oxide nanoparticles for hydrogen generation via photocatalytic water splitting

S Soni, N Chouhan, RK Meena, S Kumar… - Global …, 2019 - Wiley Online Library
Enhanced visible light photocatalytic activity of Gd‐doped CeO2 nanoparticles (NPs) is
experimentally demonstrated, whereas there are very few reports on this mechanism with …

Oxygen Vacancy Enhanced Gas-Sensing Performance of CeO2/Graphene Heterostructure at Room Temperature

L Zhang, Q Fang, Y Huang, K Xu, PK Chu… - Analytical …, 2018 - ACS Publications
Oxygen vacancies (Ov) as the active sites have significant influences on the gas sensing
performance of metal oxides, and self-do** of Ce3+ in CeO2 might promote the formation …