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Pd-P nanoalloys supported on a porous carbon frame as an efficient catalyst for benzyl alcohol oxidation
Guo, Wenyao1; Niu, Shuo1; Shi, Wen2; Zhang, Bingsen2; Yu, Weizhen1; Xie, Yanan1; Ji, Xiaobo3; Wu, Yifei1; Su, Dangsheng2,4; Shao, Lidong1
Corresponding AuthorZhang, Bingsen(bszhang@imr.ac.cn) ; Su, Dangsheng(dssu@imr.ac.cn) ; Shao, Lidong(lidong.shao@shiep.edu.cn)
2018-05-07
Source PublicationCATALYSIS SCIENCE & TECHNOLOGY
ISSN2044-4753
Volume8Issue:9Pages:2333-2339
AbstractIn this work, a novel porous carbon frame (PCF) is obtained by an economical and effective method and acts as a support in the process of forming the catalyst. A phosphorus-doped palladium alloy supported on the PCF (Pd-P/PCF) is synthesized using sodium hypophosphite (NaH2PO2) as the P source and the reducing agent, and is used as an efficient catalyst for benzyl alcohol oxidation. Pd-P/PCF shows better catalytic performance than the analogous catalyst synthesized using NaBH4 as the reducing agent (Pd/PCF). Surface analysis of the catalyst before and after the oxidation reaction shows that the embedded P atoms may affect the 3d electron density of Pd and may further weaken the binding of alcohol intermediates, thus promoting the catalytic performance of Pd-P/PCF. In addition, due to the introduction of P, the functional groups of the catalyst are different in comparison with Pd/PCF. The stronger alkalinity and hydrophobicity of these groups can effectively facilitate the adsorption of benzyl alcohol and the subsequent desorption of the corresponding aldehyde, thereby promoting the overall rate of reaction.
Funding OrganizationShanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power, National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS
DOI10.1039/c8cy00554k
Indexed BySCI
Language英语
Funding ProjectShanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power, National Natural Science Foundation of China[21403137] ; National Natural Science Foundation of China[91545119] ; National Natural Science Foundation of China[21773269] ; Youth Innovation Promotion Association CAS[2015152]
WOS Research AreaChemistry
WOS SubjectChemistry, Physical
WOS IDWOS:000433163900009
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/128454
Collection中国科学院金属研究所
Corresponding AuthorZhang, Bingsen; Su, Dangsheng; Shao, Lidong
Affiliation1.Shanghai Univ Elect Power, Shanghai Key Lab Mat Protect & Adv Mat Elect Powe, 2103 Pingliang Rd, Shanghai 200090, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci SYNL, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China
3.Cent S Univ, Coll Chem & Chem Engn, Changsha 410083, Hunan, Peoples R China
4.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy DNL, 457 Zhongshan Rd, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Guo, Wenyao,Niu, Shuo,Shi, Wen,et al. Pd-P nanoalloys supported on a porous carbon frame as an efficient catalyst for benzyl alcohol oxidation[J]. CATALYSIS SCIENCE & TECHNOLOGY,2018,8(9):2333-2339.
APA Guo, Wenyao.,Niu, Shuo.,Shi, Wen.,Zhang, Bingsen.,Yu, Weizhen.,...&Shao, Lidong.(2018).Pd-P nanoalloys supported on a porous carbon frame as an efficient catalyst for benzyl alcohol oxidation.CATALYSIS SCIENCE & TECHNOLOGY,8(9),2333-2339.
MLA Guo, Wenyao,et al."Pd-P nanoalloys supported on a porous carbon frame as an efficient catalyst for benzyl alcohol oxidation".CATALYSIS SCIENCE & TECHNOLOGY 8.9(2018):2333-2339.
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