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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| acsaem.3c00476.pdf | 6.11 MB | Adobe PDF | 見る/開く |
| タイトル: | Praseodymium Oxide Improving the Activity of a Silver-Loaded Calcium Titanate Photocatalyst for Carbon Dioxide Reduction with Water |
| 著者: | Qiu, Hongxuan Anzai, Akihiko Soltani, Tayyebeh Yamamoto, Akira    https://orcid.org/0000-0002-1329-0807 (unconfirmed)Fudo, Eri Tanaka, Atsuhiro Kominami, Hiroshi Yoshida, Hisao https://orcid.org/0000-0002-2540-0225 (unconfirmed) |
| 著者名の別形: | 仇, 宏暄 安齋, 亮彦 山本, 旭 吉田, 寿雄 |
| キーワード: | photocatalytic CO₂ reduction CO formation calcium titanate photocatalyst different calcination temperatures Ag cocatalyst Pr₆O₁₁ |
| 発行日: | 22-May-2023 |
| 出版者: | American Chemical Society (ACS) |
| 誌名: | ACS Applied Energy Materials |
| 巻: | 6 |
| 号: | 10 |
| 開始ページ: | 5396 |
| 終了ページ: | 5406 |
| 抄録: | Heterogeneous photocatalytic CO₂ reduction with water has attracted great attention. Although the addition of Ag nanoparticles (NPs) as a cocatalyst on a semiconductor photocatalyst has been known to improve both the photocatalytic activity and reaction selectivity for CO₂ reduction, the addition of Pr as Pr₆O₁₁ species on the surface of an Ag-loaded CaTiO₃ (CTO) photocatalyst further improved the photocatalytic activity. The different calcination temperatures for the sample preparation changed the state of Pr species, and it strongly influenced the photocatalytic performance. The Pr₆O₁₁ species was found to be loaded between the CTO surface and Ag NPs on the Ag/Pr/CTO photocatalyst, proposing that it improves the electron migration from the CTO photocatalyst to Ag NPs via the Pr₆O₁₁ layer. |
| 著作権等: | This document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Applied Energy Materials, Copyright © 2023 American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acsaem.3c00476. The full-text file will be made open to the public on May 12, 2024 in accordance with publisher's 'Terms and Conditions for Self-Archiving'. This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 |
| URI: | http://hdl.handle.net/2433/285042 |
| DOI(出版社版): | 10.1021/acsaem.3c00476 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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