|
JAIST Repository >
d. 融合科学系 >
d10. 学術雑誌論文等 >
d10-1. 雑誌掲載論文 >
このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10119/18865
|
| タイトル: | Selective hydrogenation of succinic acid to gammabutyrolactone with PVP-capped CuPd catalysts |
| 著者: | Le, Son Dinh
Nishimura, Shun |
| 発行日: | 2021-11-08 |
| 出版者: | Royal Society of Chemistry |
| 誌名: | Catalysis Science & Technology |
| 巻: | 12 |
| 号: | 4 |
| 開始ページ: | 1060 |
| 終了ページ: | 1069 |
| DOI: | 10.1039/D1CY01735G |
| 抄録: | Selective hydrogenation of succinic acid (SA) is not an easy task especially toward g-butyrolactone (GBL) which readily undergoes further hydrogenation. Herein, poly(N-vinyl-2-pyrrolidone)-capped CuPd catalysts have been studied for the production of highly selective GBL from SA. The optimal catalyst not only exhibited remarkable activity and stability but also preserved its efficiency even at a mild hydrogen pressure of 1 MPa and long recycling runs. The presence of PVP is proposed to play a key role in maintaining high selectivity of GBL in various conditions. Although a strong Cu–Pd interaction due to alloying formation is supposed to enhance the substrate adsorption, the GBL production could only be maximized if the CuPd alloy nanoparticles were enriched with Pd sites which are supposed to enhance the hydrogen activation. |
| Rights: | Copyright (C) 2022 Royal Society of Chemistry. Son Dinh Le and Shun Nishimura, Catalysis Science & Technology, 2022, 12(4), 1060-1069. https://doi.org/10.1039/D1CY01735G - Reproduced by permission of the Royal Society of Chemistry |
| URI: | http://hdl.handle.net/10119/18865 |
| 資料タイプ: | author |
| 出現コレクション: | d10-1. 雑誌掲載論文 (Journal Articles)
|
このアイテムのファイル:
| ファイル |
記述 |
サイズ | 形式 |
|---|
| S-NISHIMURA-T-0501-1.pdf | | 1582Kb | Adobe PDF | 見る/開く |
|
当システムに保管されているアイテムはすべて著作権により保護されています。
|
