CAS OpenIR  > 湿法冶金清洁生产技术国家工程实验室
Pd nanoparticles supported on Mg-Al-CO3 layered double hydroxide as an effective catalyst for methanol electro-oxidation
Jia, Zhijun; Wang, Yi; Qi, Tao
2015
Source PublicationRSC ADVANCES
ISSN2046-2069
Volume5Issue:76Pages:62142-62148
Abstract

Pd/C and Pd/Mg-Al-CO3 LDH (Pd/LDH) catalysts were prepared and their catalytic performances for methanol electro-oxidation in alkaline solution were investigated in this work. The result of cyclic voltammograms proves that Pd/LDH has a much higher specific activity than Pd/C. CO stripping results indicate that Mg-Al-CO3 LDH could facilitate the oxidative removal of adsorbed CO and improve the CO poison resistance of Pd/LDH catalysts. The chronoamperograms also indicate that Pd/LDH has a better stability. All the results imply that Pd/LDH is very promising for probable application in the DMFC field. Furthermore, the insight for the increase of the specific activity is discussed in this work.

SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1039/c5ra10483a
Indexed BySCI
Language英语
WOS KeywordFORMIC-ACID ELECTROOXIDATION ; ALKALINE MEDIA ; ELECTROCATALYTIC OXIDATION ; ELECTRODE-REACTIONS ; ETHANOL OXIDATION ; GRAPHENE OXIDE ; FUEL-CELLS ; PERFORMANCE
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000358353100078
Citation statistics
Cited Times:13[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/19415
Collection湿法冶金清洁生产技术国家工程实验室
AffiliationChinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Jia, Zhijun,Wang, Yi,Qi, Tao. Pd nanoparticles supported on Mg-Al-CO3 layered double hydroxide as an effective catalyst for methanol electro-oxidation[J]. RSC ADVANCES,2015,5(76):62142-62148.
APA Jia, Zhijun,Wang, Yi,&Qi, Tao.(2015).Pd nanoparticles supported on Mg-Al-CO3 layered double hydroxide as an effective catalyst for methanol electro-oxidation.RSC ADVANCES,5(76),62142-62148.
MLA Jia, Zhijun,et al."Pd nanoparticles supported on Mg-Al-CO3 layered double hydroxide as an effective catalyst for methanol electro-oxidation".RSC ADVANCES 5.76(2015):62142-62148.
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