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Literature DB >> 21204550

Extra-low-temperature oxygen storage capacity of CeO2 nanocrystals with cubic facets.

Jing Zhang¹, Hitoshi Kumagai, Kae Yamamura, Satoshi Ohara, Seiichi Takami, Akira Morikawa, Hirofumi Shinjoh, Kenji Kaneko, Tadafumi Adschiri, Akihiko Suda.

Abstract

Herein we demonstrate the extra-low-temperature oxygen storage capacity (OSC) of cerium oxide nanocrystals with cubic (100) facets. A considerable OSC occurs at 150 °C without active species loading. This temperature is 250 °C lower than that of irregularly shaped cerium oxide. This result indicates that cubic (100) facets of cerium oxide have the characteristics to be a superior low-temperature catalyst.

Entities: Chemical

Mesh：

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Year: 2011 PMID： 21204550 DOI： 10.1021/nl102738n

Source DB: PubMed Journal: Nano Lett ISSN： 1530-6984 Impact factor: 11.189

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Cited

6 in total

1. The induction of angiogenesis by cerium oxide nanoparticles through the modulation of oxygen in intracellular environments.

Authors: Soumen Das; Sanjay Singh; Janet M Dowding; Saji Oommen; Amit Kumar; Thi X T Sayle; Shashank Saraf; Chitta R Patra; Nicholas E Vlahakis; Dean C Sayle; William T Self; Sudipta Seal
Journal: Biomaterials Date: 2012-08-01 Impact factor: 12.479

2. Atomically-precise colloidal nanoparticles of cerium dioxide.

Authors: Kylie J Mitchell; Khalil A Abboud; George Christou
Journal: Nat Commun Date: 2017-11-13 Impact factor: 14.919

3. γ-Al₂O₃ supported Pd@CeO₂ core@shell nanospheres: salting-out assisted growth and self-assembly, and their catalytic performance in CO oxidation.

Authors: Xiao Wang; Dapeng Liu; Junqi Li; Jiangman Zhen; Fan Wang; Hongjie Zhang
Journal: Chem Sci Date: 2015-02-27 Impact factor: 9.825

Extra-low-temperature oxygen storage capacity of CeO2 nanocrystals with cubic facets.

1. The induction of angiogenesis by cerium oxide nanoparticles through the modulation of oxygen in intracellular environments.

2. Atomically-precise colloidal nanoparticles of cerium dioxide.

3. γ-Al₂O₃ supported Pd@CeO₂ core@shell nanospheres: salting-out assisted growth and self-assembly, and their catalytic performance in CO oxidation.

4. Multiscale Modeling of Agglomerated Ceria Nanoparticles: Interface Stability and Oxygen Vacancy Formation.

5. In situ fabrication of high-performance Ni-GDC-nanocube core-shell anode for low-temperature solid-oxide fuel cells.

6. Oxygen vacancy clusters essential for the catalytic activity of CeO₂ nanocubes for o-xylene oxidation.

Extra-low-temperature oxygen storage capacity of CeO2 nanocrystals with cubic facets.

1. The induction of angiogenesis by cerium oxide nanoparticles through the modulation of oxygen in intracellular environments.

2. Atomically-precise colloidal nanoparticles of cerium dioxide.

3. γ-Al2O3 supported Pd@CeO2 core@shell nanospheres: salting-out assisted growth and self-assembly, and their catalytic performance in CO oxidation.

4. Multiscale Modeling of Agglomerated Ceria Nanoparticles: Interface Stability and Oxygen Vacancy Formation.

5. In situ fabrication of high-performance Ni-GDC-nanocube core-shell anode for low-temperature solid-oxide fuel cells.

6. Oxygen vacancy clusters essential for the catalytic activity of CeO2 nanocubes for o-xylene oxidation.

3. γ-Al₂O₃ supported Pd@CeO₂ core@shell nanospheres: salting-out assisted growth and self-assembly, and their catalytic performance in CO oxidation.

6. Oxygen vacancy clusters essential for the catalytic activity of CeO₂ nanocubes for o-xylene oxidation.