Publication details
Mass Spectrometry As A Tool For Study Of Organic Species Penetration Through Membranes
| Authors | |
|---|---|
| Year of publication | 2006 |
| Type | Article in Proceedings |
| Conference | 7th Advanced Batteries and Accumulators, Book of extended abstracts |
| MU Faculty or unit | |
| Citation | |
| Field | Physical chemistry and theoretical chemistry |
| Keywords | mass spectrommetry;membrane introduction;Nafion;MIMS;direct inlet probe;DIP |
| Description | Mass spectrometry is a type of experimental method that enables determination of relative abundance of ions in dependence on m/z. Membrane inlet (Membrane Introducing Mass Spectrometry MIMS) supply direct connection of mass spectrometer with different types of reactors like chemical, biochemical or electrochemical cell.Tested Nafion membrane enables simplifying of mass spectra of followed species comparing to standard spectra (NIST) and spectra measured with membrane input equipped by classical Teflon membrane. This offers a new degree of freedom in case of usage of the membrane inlet in MIMS. Using Nafion membrane causes shift of molecular ion signal (or main signal) and the fragmentation pattern is more simple comparing to classical electron impact ionisation. |
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