Results 71 to 80 of about 191,668 (311)
Perspectives of Carbon Paste Electrodes in Stripping Potentiometry
Analytical Sciences, 2002 The testing of various types of carbon paste electrodes (CPEs) for their use in stripping potentiometry was carried out by means of specially proposed procedures and by using various model analyte systems. CPEs containing three different pasting liquids (paraffin oil, silicone oil, tricresyl phosphate) were tested as supports for mercury- and gold ...
Ivan, Svancara +3 more
openaire +3 more sources
Advanced Materials, EarlyView.Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska +10 more
wiley +1 more source
International Journal of Electrochemical Science, 2013 Nowadays, Graphene (Gr), a 2-dimensional sp2 -hybridized carbon sheet has been considered a hot material. It has received tremendous amount of attraction owing to some extraordinary features such as superb electrical and thermal conductivities and high ...
Shabi Abbas Zaidi
doaj +1 more source
Advanced Materials, EarlyView.A green, freeform manufacturing approach that utilizes robust aqueous two‐phase systems to create intricate and scalable photonic structures and non‐planar mechanochromic hydrogel actuators from plant‐based hydroxypropyl cellulose. This approach broadens the structural possibilities of sustainable photonic devices and mechanochromic systems, offering ...
Xiao Song +14 more
wiley +1 more source
Cyclic Voltammetric Investigation of Dopamine at Poly-(Gabapentin) Modified Carbon Paste Electrode
International Journal of Electrochemistry, 2011 The poly (gabapentin) film was prepared on the surface of carbon paste electrode by electrochemical method using cyclic voltammetric technique. The poly (gabapentin) film-modified carbon paste electrode was calibrated with standard potassium ferrocyanide
M. T. Shreenivas +3 more
doaj +1 more source
International Journal of Electrochemical Science, 2009 A cation surfactant Cetyltrimethyl ammonium Bromide (CTAB) modified carbon paste electrode was fabricated and applied to simultaneous determination of ascorbic acid, dopamine and uric acid.
S. Sharath shankar +4 more
doaj +1 more source
Scalable and Customizable Single‐Atom Coatings for pH‐Universal H2O2 Electrosynthesis
Advanced Materials, EarlyView.A universal one‐step soot‐deposition route was developed to convert various metal‐containing paraffins into conformal single‐atom catalyst (SAC) coatings on diverse electrodes, yielding robust, efficient SAC‐coated gas diffusion electrodes for H2O2 electrosynthesis.
Yu Li +6 more
wiley +1 more source
International Journal of Electrochemical Science, 2012 Bupropion hydrochloride, active component of an antidepressant drug, was determined in the pharmaceutical formulation by two new bupropion potentiometric sensors.
M.R. Ganjali, F. Mizani, P. Norouzi
doaj +1 more source
Advanced Materials, EarlyView.Electrospun PAN‐MXene nanofibers and yarns integrate enhanced thermal conductivity, photothermal conversion, and triboelectric energy harvesting within a flexible architecture. Interconnected MXene networks promote efficient phonon transport, while their surface chemistry strengthens tribo‐negative behavior, enabling a high power density of 432.7 mW m ...
Ahmadreza Moradi +2 more
wiley +1 more source
Optimization of Method of Preparing Carbon Paste Electrode
Chemical Engineering Transactions, 2015 This work propose the optimization of the preparation of electrode based on carbon paste for application to amperometric biosensor. The method is based on the experimental design of mixtures with graphite, polyaniline and epoxy resin acting as system components and electrical conductivity as the response variable.
Alfredo Telles Bosco +4 more
openaire +2 more sources