Innovative CeO2/γ-Fe2O3 composite cathodes for next-generation safe open system Li-ion batteries

Journal of Molecular Liquids, Год журнала: 2025, Номер 421, С. 126905 - 126905

Опубликована: Янв. 10, 2025

Язык: Английский

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Advances in Cerium Dioxide Nanomaterials: Synthesis Strategies, Property Modulation, and Multifunctional Applications

Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(5), С. 113719 - 113719

Опубликована: Июль 31, 2024

Язык: Английский

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Accelerating Global Optimization of Cerium Oxide Nanocluster Structures with High-Dimensional Neural Network Potential

The Journal of Physical Chemistry A, Год журнала: 2025, Номер 129(9), С. 2190 - 2199

Опубликована: Фев. 25, 2025

CeO2, characterized by its unique 4f electronic structure and high oxygen storage capacity, is widely recognized as an important catalyst support material in energy catalytic applications. Despite importance, the complexity of CeO2 nanoclusters poses challenges for structural characterization. Herein, we present a machine learning approach to accelerate global optimization cerium oxide nanocluster structures using high-dimensional neural network potential (HDNNP). Our methodology integrates active construct versatile HDNNP that enables exploration vast configurational space small medium clusters (CenO2n+x, n = 2-18, x -1, 0, +1). The HDNNP, refined through iterative learning, achieves accuracy comparable first-principles calculations. Results indicate configuration lowest varies across different intervals. At 9 14, there transition from compact multilayered ordered structures, subsequently pyramidal structures. When > almost all are derived core grows continuously. In addition, lowest-energy analyzed. findings provide insights into size-dependent stability behavior nanoclusters.

Язык: Английский

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Cu doped ceria nanoparticles- rhodamine B as a novel chemiluminescence system and its application for nitrite detection in water and food samples

Microchimica Acta, Год журнала: 2025, Номер 192(2)

Опубликована: Янв. 14, 2025

Язык: Английский

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Eco-friendly high-performance new type open system lithium-ion batteries with aluminum anodes and graphite cathodes

Emergent Materials, Год журнала: 2025, Номер unknown

Опубликована: Март 6, 2025

Язык: Английский

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Composite strategy for enhancing dehydrogenation performance of Pd/CeO2 catalysts in dodecahydro-N-ethylcarbazole through support and active metal optimization

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 120, С. 78 - 88

Опубликована: Март 24, 2025

Язык: Английский

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Mechanism Exploration of the Water–Gas Shift Reaction on Cu₄/CeO₂(110) under Realistic Reaction Temperatures

The Journal of Physical Chemistry C, Год журнала: 2025, Номер unknown

Опубликована: Фев. 27, 2025

Язык: Английский

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Impact of phase transformation and oxidation states on the charge storage mechanism of tin oxide-based energy storage materials

Journal of Alloys and Compounds, Год журнала: 2025, Номер 1028, С. 180671 - 180671

Опубликована: Апрель 28, 2025

Язык: Английский

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High Temperature Precipitation Behavior of Ce-Nb in Steel and Its Effect on Microstructure After Hot Deformation

Metallurgical and Materials Transactions B, Год журнала: 2025, Номер unknown

Опубликована: Май 2, 2025

Язык: Английский

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Review of CeO₂ Nanostructure/Carbon Composite Catalysts for Wastewater Treatment

ACS Applied Nano Materials, Год журнала: 2025, Номер unknown

Опубликована: Май 12, 2025

Язык: Английский

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