| Téléchargement | - Voir la version finale : Phase transition engineering of host perovskite toward optimal exsolution‐facilitated catalysts for carbon dioxide electrolysis (PDF, 3.5 Mio)
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| DOI | Trouver le DOI : https://doi.org/10.1002/anie.202305552 |
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| Auteur | Rechercher : Zhang, Bo‐WenIdentifiant ORCID : https://orcid.org/0000-0003-1304-0899; Rechercher : Zhu, Meng‐Nan; Rechercher : Gao, Min‐Rui; Rechercher : Chen, Jian1; Rechercher : Xi, Xiuan; Rechercher : Shen, Jing; Rechercher : Feng, Ren‐Fei; Rechercher : Semagina, Natalia; Rechercher : Duan, Nanqi; Rechercher : Zeng, Hongbo; Rechercher : Luo, Jing‐LiIdentifiant ORCID : https://orcid.org/0000-0002-2465-7280 |
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| Affiliation | - Conseil national de recherches du Canada. Nanotechnologie
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| Bailleur de fonds | Rechercher : Canada First Research Excellence Fund |
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| Format | Texte, Article |
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| Résumé | The in situ exsolution technique of nanoparticles has brought new opportunities for the utilization of perovskite-based catalysts in solid oxide cells. However, the lack of control over the structural evolution of host perovskites during the promotion of exsolution has restricted the architectural exploitation of exsolution-facilitated perovskites. In this study, we strategically broke the long-standing trade-off phenomenon between promoted exsolution and suppressed phase transition via B-site supplement, thus broadening the scope of exsolution-facilitated perovskite materials. Using carbon dioxide electrolysis as an illustrative case study, we demonstrate that the catalytic activity and stability of perovskites with exsolved nanoparticles (P-eNs) can be selectively enhanced by regulating the explicit phase of host perovskites, accentuating the critical role of the architectures of perovskite scaffold in catalytic reactions occurring on P-eNs. The concept demonstrated could potentially pave the way for designing the advanced exsolution-facilitated P-eNs materials and unveiling a wide range of catalytic chemistry taking place on P-eNs. |
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| Date de publication | 2023-05-23 |
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| Maison d’édition | Wiley |
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| Licence | |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | ba862b73-705e-4804-ba6f-a4cf7f37bece |
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| Enregistrement créé | 2023-08-17 |
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| Enregistrement modifié | 2023-08-17 |
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