Results 61 to 70 of about 43,372 (204)

Electrochemical Investigations of Dopamine at Chemically Modified Losartan Carbon Paste Electrode: A Cyclic Voltammetric Study

open access: yesInternational Journal of Electrochemical Science, 2010
A carbon paste electrode modified by Losartan was used for detection of dopamine (DA). The modified electrode exhibited strong promoting effect and stability towards the electrochemical oxidation of DA in phosphate buffer solution (PBS) at pH 7.0.
M.T. Shreenivas   +5 more
doaj   +1 more source

A Gold Nanoparticle-Modified Carbon Paste Electrode as a Sensor for Simultaneous Determination of Acetaminophen and Atenolol

open access: yesInternational Journal of Electrochemical Science, 2010
A simple, rapid and sensitive electrochemical method for simultaneous determination of acetaminophen and atenolol was developed in Britton-Robinson buffer solution on a gold nanoparticles carbon paste electrode (GN-CPE).
Mohsen Behpour   +2 more
doaj   +1 more source

Facile fabrication of stretchable Ag nanowire/polyurethane electrodes using high intensity pulsed light [PDF]

open access: yes, 2016
Silver nanowires (AgNWs) have emerged as a promising nanomaterial for next generation stretchable electronics. However, until now, the fabrication of AgNW-based components has been hampered by complex and time-consuming steps. Here, we introduce a facile,
Araki, Teppei   +8 more
core   +1 more source

Electrochemical Deposition of Ag-Sn Nanoparticles for Photovoltaic Current Collection Efficiency [PDF]

open access: yes, 2012
Photovoltaic cells utilize a semiconductor to harness the sun\u27s energy, then conduct the energy by silver current collector lines to an energy storage device.
Wilson, Rebecca
core   +1 more source

Towards Biosensing Strategies Based on Biochemical Logic Systems

open access: yes, 2009
Recent advances in biochemical computing, i.e., information processing with cascades of primarily enzymatic reactions realizing computing gates, such as AND, OR, etc., as well as progress in networking these gates and coupling of the resulting systems to
Katz, Evgeny   +2 more
core   +1 more source

Permanganate Selective Nano-composite Electrode

open access: yesInternational Journal of Electrochemical Science, 2012
Fluorescence spectroscopic studies showed a selective interaction between a new modified SBA-15 and permanganate ion respects to a number of inorganic anions.
Farnoush Faridbod   +3 more
doaj   +1 more source

Field electron emission of double walled carbon nanotube film prepared by drop casting method [PDF]

open access: yes, 2007
Thick films of double walled carbon nanotubes (DWCN) were deposited on indium-tin-oxide (ITO) coated glass substrates by drop casting method and were studied for their field electron emission property in a parallel plate configuration using bare ITO ...
Flahaut, Emmanuel   +5 more
core   +5 more sources

Single-Walled Carbon Nanotube and Hemoglobin used in a Dopamine Biosensor

open access: yesInternational Journal of Electrochemical Science, 2014
Planning a dopamine biosensor by single-walled carbon nanotube (SWNTs) additionally hemoglobin (Hb) experimented. Cyclic voltammetry (CV) for entirety electrochemical research were functioned.
Ali Karami   +4 more
doaj   +1 more source

Bismuth-film-plated carbon paste electrodes

open access: yesElectrochemistry Communications, 2002
Abstract In this preliminary note, carbon paste electrodes (CPEs) plated with a bismuth film are presented. The bismuth film can be generated onto the carbon paste surface either from an external plating solution or in situ; the latter being performed in two ways: (i) as a spike of the Bi 3+ ions to the solution or (ii) via modifying the carbon ...
openaire   +1 more source

Fabrication and characterization of free-standing thick-film piezoelectric cantilevers for energy harvesting

open access: yes, 2009
Research into energy harvesting from ambient vibration sources has attracted great interest over the last few years, largely as a result of advances in the areas of wireless technology and low power electronics.
Harris, Nick   +2 more
core   +1 more source

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