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Anelastic spectroscopy in potassium aluminum metaphosphate glasses
(2006-09-15)
Anelastic spectroscopy (internal friction and the dynamic modulus) was measured by means of a torsion pendulum at 3-12 Hz, in the range of 100-300 K, for a KAP metaphosphate glass. Two thermally activated internal friction ...
Anelastic spectroscopy in potassium aluminum metaphosphate glasses
(2006-09-15)
Anelastic spectroscopy (internal friction and the dynamic modulus) was measured by means of a torsion pendulum at 3-12 Hz, in the range of 100-300 K, for a KAP metaphosphate glass. Two thermally activated internal friction ...
An Electrochemical Sensor Based on Nanostructured Hollandite-type Manganese Oxide for Detection of Potassium Ions
(Molecular Diversity Preservation International-mdpi, 2009-09-01)
The participation of cations in redox reactions of manganese oxides provides an opportunity for development of chemical sensors for non-electroactive ions. A sensor based on a nanostructured hollandite-type manganese oxide ...
An Electrochemical Sensor Based on Nanostructured Hollandite-type Manganese Oxide for Detection of Potassium Ions
(Molecular Diversity Preservation International-mdpi, 2009-09-01)
The participation of cations in redox reactions of manganese oxides provides an opportunity for development of chemical sensors for non-electroactive ions. A sensor based on a nanostructured hollandite-type manganese oxide ...
Development of an amperometric sensor for potassium ions
(Insticc-inst Syst Technologies Information Control & Communication, 2008-01-01)
Hollandite-type manganese oxides are nanofibrous crystals with sub-nanometer open tunnels that provide a unique property for sensing applications. Sensor based on hollandite-type manganese oxide was investigated for ...
Determination of potassium ions in biodiesel using a nickel(II) hexacyanoferrate-modified electrode
(Elsevier B.V., 2008-02-15)
in this work. nickel hexacyanoferrate-modified electrode was developed to determine potassium ions in biodiesel by potentiometry. The modified electrodes exhibit a linear response to potassium ions in the concentration ...
Development of an amperometric sensor for potassium ions
(Insticc-inst Syst Technologies Information Control & Communication, 2008-01-01)
Hollandite-type manganese oxides are nanofibrous crystals with sub-nanometer open tunnels that provide a unique property for sensing applications. Sensor based on hollandite-type manganese oxide was investigated for ...
Determination of potassium ions in biodiesel using a nickel(II) hexacyanoferrate-modified electrode
(Elsevier B.V., 2008-02-15)
in this work. nickel hexacyanoferrate-modified electrode was developed to determine potassium ions in biodiesel by potentiometry. The modified electrodes exhibit a linear response to potassium ions in the concentration ...
Development of an amperometric sensor for potassium ions
(Insticc-inst Syst Technologies Information Control & Communication, 2014)
Development of an electrochemical sensor for potassium ions based on KSr(2)Nb(5)O(15) modified electrode
(Elsevier B.V., 2009-01-01)
In the work described by this paper, we studied the development of a selective potassium ion sensor constituted of a carbon paste electrode modified (CPEM) with a novel KSr(2)Nb(2)O(15). The material KSr(2)Nb(2)O(15) is ...