High-efficiency Pt catalyst immobilized on hierarchical N-doped carbon nanocages for preferential oxidation of CO in H2†

IF 4.2 2区 化学 Q2 CHEMISTRY, MULTIDISCIPLINARY Chemical Communications Pub Date : 2025-03-18 DOI:10.1039/d5cc00319a
Lijie Yan , Xinyi Wang , Changkai Zhou , Haojie Yu , Lijun Yang , Qiang Wu , Xizhang Wang , Yining Fan , Zheng Hu
{"title":"High-efficiency Pt catalyst immobilized on hierarchical N-doped carbon nanocages for preferential oxidation of CO in H2†","authors":"Lijie Yan ,&nbsp;Xinyi Wang ,&nbsp;Changkai Zhou ,&nbsp;Haojie Yu ,&nbsp;Lijun Yang ,&nbsp;Qiang Wu ,&nbsp;Xizhang Wang ,&nbsp;Yining Fan ,&nbsp;Zheng Hu","doi":"10.1039/d5cc00319a","DOIUrl":null,"url":null,"abstract":"<div><div>The N-doped carbon nanocage-supported Pt nanoparticle catalyst exhibits high activity and stability for preferential oxidation of CO in H<sub>2</sub> over a wide temperature range of 80–180 °C, which is attributed to the modulated electronic structure of Pt and high accessibility of active sites endowed by hierarchical N-doped carbon nanocages.</div></div>","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"61 32","pages":"Pages 6006-6009"},"PeriodicalIF":4.2000,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemical Communications","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S1359734525005804","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0

Abstract

The N-doped carbon nanocage-supported Pt nanoparticle catalyst exhibits high activity and stability for preferential oxidation of CO in H2 over a wide temperature range of 80–180 °C, which is attributed to the modulated electronic structure of Pt and high accessibility of active sites endowed by hierarchical N-doped carbon nanocages.

Abstract Image

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
层状n掺杂碳纳米笼固定化高效Pt催化剂对CO在H2中的优先氧化
n掺杂碳纳米笼负载的Pt纳米颗粒催化剂在80~180℃的宽温度范围内对CO在H2中的优先氧化表现出较高的活性和稳定性,这主要归因于Pt的调制电子结构和n掺杂碳纳米笼赋予的活性位点的高可及性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Chemical Communications
Chemical Communications 化学-化学综合
CiteScore
8.60
自引率
4.10%
发文量
2705
审稿时长
1.4 months
期刊介绍: ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.
期刊最新文献
Interface-assembled turn-on fluorescent nanofilm for highly selective detection of trifluoroacetic acid vapour via protonation modulated ICT Amorphization and Defect Engineering of Nb₂O₅ within a Graphitic Nanocage Array for Catalytic Polysulfide Conversion in Lithium-Sulfur Batteries Cu-Co Synergy Enabling Efficient Tandem Nitrate Reduction to Ammonia on Engineered TiO₂ Nanofibers Click Chemistry-Driven Heteromolecular Integration into Layered Zeolite Frameworks for Photochemical Upconversion Applications Co-N 2 P 2 Single-Atom Catalysts Enable Efficient α-Alkylation of Aromatic Ketones
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1