56 次浏览
·
106 次下载
·
☆☆☆☆☆ 0.0
Effect of ruthenium addition to palladium-rhodium nanoalloys on their catalytic performance in CO oxidation
发表日期 July 03, 2023 (DOI: https://doi.org/10.54985/peeref.2307p1690740)
未经同行评议
-
作者
-
Pavel Plyusnin1 , Yury Shubin1 , Igor Asanov1 , Roman Kenzhin2 , Vladimir Stoyanovskii2 , Aleksey Vedyagin2
- Nikolaev Institute of Inorganic Chemistry SB RAS, Novosibirsk, Russia
- Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia
-
会议/活动
- 8th Asian Symposium on Advanced Materials ASAM-8, July 2023 (Novosibirsk, Russian Federation), July 2023 (Novosibirsk, Russian Federation)
-
海报摘要
- In the present work, alumina-supported trimetallic catalysts containing Rh, Ru and Pd in their composition were synthesized and studied in comparison with bimetallic Pd-Rh/Al2O3 reference sample. The starting compounds were solid solutions of double complex salts of corresponding metals synthesized by known procedures. The single phase of the synthesized complexes was confirmed by X-ray diffraction analysis. The synchronous thermal analysis method was applied to investigate the process of thermolysis of synthesized DCS in both reducing and oxidizing atmospheres. It has been found that in the process of thermal decomposition, it is possible to obtain alloy nanoscale trimetallic (Rh-Ru-Pd) particles of a given composition anchored on the surface of an oxide support. The activity and stability of the catalyst compositions obtained were examined in CO oxidation reaction carried out under prompt thermal aging conditions.
-
关键词
- Rhodium, Palladium, Ruthenium, Nanoalloys, Three-way catalysts
-
研究领域
- Chemistry
-
参考文献
- 暂无数据
-
基金
-
- Ministry of Science and Higher Education (No. 121031700315-2)
-
补充材料
- 暂无数据
-
附加信息
-
- 利益冲突
- No competing interests were disclosed.
- 数据可用性声明
- The datasets generated during and / or analyzed during the current study are available from the corresponding author on reasonable request.
- 知识共享许可协议
- Copyright © 2023 Plyusnin et al. This is an open access work distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
分享
评分
引用
Plyusnin, P., Shubin, Y., Asanov, I., Kenzhin, R., Stoyanovskii, V., Vedyagin, A. Effect of ruthenium addition to palladium-rhodium nanoalloys on their catalytic performance in CO oxidation [not peer reviewed]. Peeref 2023 (poster).
复制引文
For conference organizers
Utilize the Peeref poster repository to provide free poster publishing for your next event.
Download our convenient portal entry point and include it in your event page.
Get conference accessFind the ideal target journal for your manuscript
Explore over 38,000 international journals covering a vast array of academic fields.
SearchCreate your own webinar
Interested in hosting your own webinar? Check the schedule and propose your idea to the Peeref Content Team.
Create Now