Pd-P nanoalloys supported on a porous carbon frame as an efficient catalyst for benzyl alcohol oxidation

doi:10.1039/c8cy00554k

IMR OpenIR

	Pd-P nanoalloys supported on a porous carbon frame as an efficient catalyst for benzyl alcohol oxidation
	Guo, Wenyao 1; Niu, Shuo 1; Shi, Wen 2; Zhang, Bingsen 2; Yu, Weizhen 1; Xie, Yanan 1; Ji, Xiaobo 3; Wu, Yifei 1; Su, Dangsheng 2,4; Shao, Lidong 1
通讯作者	Zhang, Bingsen(bszhang@imr.ac.cn) ; Su, Dangsheng(dssu@imr.ac.cn) ; Shao, Lidong(lidong.shao@shiep.edu.cn)
	2018-05-07
发表期刊	CATALYSIS SCIENCE & TECHNOLOGY
ISSN	2044-4753
卷号	8 期号:9 页码:2333-2339
摘要	In 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.
资助者	Shanghai 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
DOI	10.1039/c8cy00554k
收录类别	SCI
语种	英语
资助项目	Shanghai 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研究方向	Chemistry
WOS类目	Chemistry, Physical
WOS记录号	WOS:000433163900009
出版者	ROYAL SOC CHEMISTRY
引用统计	被引频次：19[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/128454
专题	中国科学院金属研究所
通讯作者	Zhang, Bingsen; Su, Dangsheng; Shao, Lidong
作者单位	1.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
推荐引用方式 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.