Document Detail


Synthesis of Palladium Nanoparticles Supported on Mesoporous N-doped Carbon and Their Catalytic Ability for Biofuel Upgrade.
MedLine Citation:
PMID:  23030399     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
We report here a catalyst made of Pd nanoparticles supported on a mesoporous N-doped carbon, Pd@CN0.132, which was shown to be highly active and promoted the biomass refining. Using task-specific ionic liquid (3-methyl-1-butylpyridine dicyanamide) as precursor and silica nanoparticles as hard template, high nitrogen (12 wt%) con-tent, mesoporous carbon material was yielded and this N-doped carbon showed high active in stabilizing Pd nanopar-ticles. It is demonstrated that the resulting Pd@CN0.132 cata-lyst show very high catalytic activity in hydrodeoxygenation of vanillin (a typical model compound of lignin) in low H2 pressure under mild condition in aqueous media. Excellent catalytic results (100% conversion of vanillin and 100% selec-tivity of 2-methoxy-4-methyl phenol) were achieved and no loss of catalytic activity was observed after 6 recycles.
Authors:
Xuan Xu; Yi Li; Yutong Gong; Pengfei Zhang; Haoran Li; Yong Wang
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-10-3
Journal Detail:
Title:  Journal of the American Chemical Society     Volume:  -     ISSN:  1520-5126     ISO Abbreviation:  J. Am. Chem. Soc.     Publication Date:  2012 Oct 
Date Detail:
Created Date:  2012-10-3     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7503056     Medline TA:  J Am Chem Soc     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
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