Full metadata record
DC FieldValueLanguage
dc.contributor.authorSu, Hsiu-Lien_US
dc.contributor.authorKao, Wan-Chunen_US
dc.contributor.authorLee, Cheng-yuen_US
dc.contributor.authorChuang, Shih-Chingen_US
dc.contributor.authorHsieh, You-Zungen_US
dc.date.accessioned2014-12-08T15:12:03Z-
dc.date.available2014-12-08T15:12:03Z-
dc.date.issued2010-06-25en_US
dc.identifier.issn0021-9673en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.chroma.2010.02.085en_US
dc.identifier.urihttp://hdl.handle.net/11536/9234-
dc.description.abstractIn this study, nonaqueous capillary electrophoresis (NACE) was used to separate three open-cage fullerenes. Trifluoroacetic acid (TFA) was used as the nonaqueous background electrolyte to change the analytes mobilities. The selectivity and separation efficiency were critically affected by the nature of the buffer system, the choice of organic solvent, and the concentrations of TFA and sodium acetate (NaOAc) in the background electrolyte. The optimized separation occurred using 200 mM TFA/20 mM NaOAc in MeOH/acetonitrile (10:90, v/v), providing highly efficient baseline separation of the open-cage fullerenes within 5 min. The migration time repeatability for the three analytes was less than 1% (relative standard deviation). Thus, NACE is a rapid, useful alternative to high-performance liquid chromatography for the separation of open-cage fullerenes. (C) 2010 Elsevier B.V. All rights reserved.en_US
dc.language.isoen_USen_US
dc.subjectNonaqueous capillary electrophoresisen_US
dc.subjectOpen-cage fullereneen_US
dc.subjectTrifluoroacetic aciden_US
dc.titleSeparation of open-cage fullerenes using nonaqueous capillary electrophoresisen_US
dc.typeArticle; Proceedings Paperen_US
dc.identifier.doi10.1016/j.chroma.2010.02.085en_US
dc.identifier.journalJOURNAL OF CHROMATOGRAPHY Aen_US
dc.citation.volume1217en_US
dc.citation.issue26en_US
dc.citation.spage4471en_US
dc.citation.epage4475en_US
dc.contributor.department應用化學系zh_TW
dc.contributor.departmentDepartment of Applied Chemistryen_US
dc.identifier.wosnumberWOS:000278920900029-
Appears in Collections:Conferences Paper


Files in This Item:

  1. 000278920900029.pdf