Evaluation of a Microfluidic Device for the Electrochemical Determination of Halide Content in Ionic Liquids


Autoria(s): Ge, R.; Allen, R.W.K.; Aldous, Leigh; Bown, M.R.; Doy, N.; Hardacre, Christopher; MacInnes, J.M.; McHale, G.; Newton, M.I.
Data(s)

15/02/2009

Resumo

A microfluidic device designed for electrochemical studies on a microliter scale has been utilized for the examination of impurity levels in ionic liquids (ILs). Halide impurities are common following IL synthesis, and this study demonstrates the ability to quantify low concentrations of halide in a range of ILs to levels of similar to 5 ppm, even in ILs not currently measurable using other methods such as ion chromatography. To validate the mixer device, the electrochemistry of ferrocene was also examined and compared with spectroscopic and bulk electrochemistry measurements. An automated

Identificador

http://pure.qub.ac.uk/portal/en/publications/evaluation-of-a-microfluidic-device-for-the-electrochemical-determination-of-halide-content-in-ionic-liquids(892f6980-9950-48ae-9fad-e45191796625).html

http://dx.doi.org/10.1021/ac802406k

http://www.scopus.com/inward/record.url?scp=64349114731&partnerID=8YFLogxK

Idioma(s)

eng

Direitos

info:eu-repo/semantics/restrictedAccess

Fonte

Ge , R , Allen , R W K , Aldous , L , Bown , M R , Doy , N , Hardacre , C , MacInnes , J M , McHale , G & Newton , M I 2009 , ' Evaluation of a Microfluidic Device for the Electrochemical Determination of Halide Content in Ionic Liquids ' Analytical Chemistry , vol 81 , no. 4 , pp. 1628-1637 . DOI: 10.1021/ac802406k

Palavras-Chave #/dk/atira/pure/subjectarea/asjc/1600/1602 #Analytical Chemistry
Tipo

article