Ionic liquid assisted synthesis of palladium nanoclusters for highly efficient formaldehyde oxidation | |
Zhang, Yimin1; Cao, Youhai1,2; Chen, Dong2; Cui, Penglei2; Yang, Jun2,3 | |
刊名 | ELECTROCHIMICA ACTA |
2018-04-10 | |
卷号 | 269页码:38-44 |
关键词 | Ionic Liquid Palladium Nanocluster Electrocatalysis Formaldehyde Oxidation Reaction |
ISSN号 | 0013-4686 |
DOI | 10.1016/j.electacta.2018.02.155 |
文献子类 | Article |
英文摘要 | The use of Ionic Liquids (ILs) to enhance the electrocatalytic activity of metal nanoparticles has garnered sustained research interest. However, current strategies involving ionic liquids do not exploit their use and advantages in chemical synthesis of metal nanoparticles. Herein, we demonstrate a straightforward method, which combines the advantages of ILs in nanoparticle synthesis with the potentials of ILs in electrocatalysis, for the synthesis of Pd nanoclusters for electrochemical oxidation of formaldehyde. This method relies on the use of 1-(2'-aminoethyl)-3-methyl-imidazolum tetrafluoroborate ionic liquid as stabilizers to directly generate Pd nanoclusters with average sizes of 1.8 +/- 0.3 nm in a reaction medium consisting of water and methanol at room temperature. The electrochemical measurements prove that the ionic liquid-assisted Pd nanoclusters have mass-normalized activity approximately 7 times than that of commercial Pd/C catalysts for the oxidation of formaldehyde. (C) 2018 Elsevier Ltd. All rights reserved. |
WOS关键词 | Phase-transfer Protocol ; Carbon-paste Electrode ; Electrocatalytic Activity ; Gold Nanoparticles ; Oxygen Reduction ; Electrochemical Biosensor ; Metal Nanoparticles ; Noble-metals ; Electrooxidation ; Catalyst |
WOS研究方向 | Electrochemistry |
语种 | 英语 |
WOS记录号 | WOS:000428806700005 |
资助机构 | National Natural Science Foundation of China(21506234 ; National Natural Science Foundation of Beijing(2173062) ; Center for Mesoscience, Institute of Process Engineering, Chinese Academy of Sciences(COM2015A001 ; 21573240 ; MPCS-2017-A-02) ; 21706265) |
内容类型 | 期刊论文 |
源URL | [http://ir.ipe.ac.cn/handle/122111/24198] |
专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
作者单位 | 1.Tianjin Univ, State Minist Educ, Sch Chem Engn & Technol, Key Lab Green Chem Technol, Tianjin 300350, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, Yimin,Cao, Youhai,Chen, Dong,et al. Ionic liquid assisted synthesis of palladium nanoclusters for highly efficient formaldehyde oxidation[J]. ELECTROCHIMICA ACTA,2018,269:38-44. |
APA | Zhang, Yimin,Cao, Youhai,Chen, Dong,Cui, Penglei,&Yang, Jun.(2018).Ionic liquid assisted synthesis of palladium nanoclusters for highly efficient formaldehyde oxidation.ELECTROCHIMICA ACTA,269,38-44. |
MLA | Zhang, Yimin,et al."Ionic liquid assisted synthesis of palladium nanoclusters for highly efficient formaldehyde oxidation".ELECTROCHIMICA ACTA 269(2018):38-44. |
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