Blar i NTNU Open på forfatter "Barragán, V. María"
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On the electrokinetic characterization of charged polymeric membranes by transversal streaming potential
Barragán, V. María; García Villaluenga, Juan Pedro; Izquierdo-Gil, Maria Amparo; Kristiansen, Kim (Peer reviewed; Journal article, 2021)The effect of a transmembrane pressure on the electrokinetic properties of different polymeric charged membranes is analysed. Electrokinetic characterization can involve the application of increasing or decreasing pressure ... -
Perspectives on Thermoelectric Energy Conversion in Ion-Exchange Membranes
Barragán, V. María; Kristiansen, Kim; Kjelstrup, Signe (Journal article; Peer reviewed, 2018)By thermoelectric power generation we mean the creation of electrical power directly from a temperature gradient. Semiconductors have been mainly used for this purpose, but these imply the use of rare and expensive materials. ... -
Thermo-osmosis in membrane systems: a review
Barragán, V. María; Kjelstrup, Signe (Journal article; Peer reviewed, 2017)We give a first review of experimental results for a phenomenon little explored in the literature, namely thermal osmosis or thermo-osmosis. Such systems are now getting increased attention because of their ability to use ... -
Thermoelectric Power of Ion Exchange Membrane Cells Relevant to Reverse Electrodialysis Plants
Kristiansen, Kim; Barragán, V. María; Kjelstrup, Signe (Journal article; Peer reviewed, 2019)A thermoelectric cell is designed and experiments are carried out in order to measure Seebeck coefficients of ion exchange membranes at different constant concentrations of NaCl in water. The purpose of the investigation ...