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The fabrication of hierarchical nanostructured graphene/PPy fiber composites and its electrochemical properties
The graphene/PPy fiber nanocomposites were synthesized via a facile one-step solvothermal method. Moved by electrostatic interaction and hydrogen...
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Electrochemical strategies for determination of tert-butyl hydroquinone (TBHQ) in food samples
Tert-butyl hydroquinone (TBHQ) is a member of the synthetic phenolic antioxidant family that prevents the formation of free radicals and prevents...
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Microwave-assisted synthesis of cadmium/reduced graphene oxide composite: an operative platform for highly specific electrochemical determination of bisphenol-A
Environmental contamination has been a major source of concern for the world in recent decades. Pollutants in the environment are harmful entities...
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A review on synthesis and applications of polyaniline and polypyrrole hydrogels
Conducting polymeric hydrogels have been extensively investigated due to their remarkable physicochemical as well as physico-mechanical properties....
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Photoelectrochemical platform for sensing propyl gallate in edible oil samples based on CdTe quantum dots and poly(D-glucosamine)
This paper reports the development of a photoelectrochemical platform based on indium tin oxide (ITO) electrode modified with carboxyl-functionalized...
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Electrochemical Determination of Bisphenol A with Pencil Graphite Electrodes Modified with Co(II), Ni(II), Cu(II) and Fe(II) Phthalocyaninetetrasulfonates
Pencil graphite electrodes modified with Co(II), Ni(II), Cu(II) and Fe(II) metallophthalocyaninetetrasulfonates (MePcTSs) were investigated for an...
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Sensing Layers in Work-Function-Type Gas Sensors
Classical work-function-type gas sensors are specific devices based on the Kelvin method (using the so-called Kelvin probe or Kelvin oscillator)....
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MWCNT-Modified Gold Electrode Sensor for the Determination of Propyl Gallate in Vegetable Oils
A differential pulse voltammetric method for the determination of the synthetic food antioxidant, propyl gallate (PG) was developed. Determination of...
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The use of macrocyclic compounds as electrocatalysts in fuel cells
Macrocyclic compounds such as metallophthalocyanines demonstrated good catalytic activities toward electrochemical reactions. The characteristics of...
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Nickel phthalocyanine-tetrasulfonic acid as a promoter of methanol electro-oxidation on Pt/C catalyst
This paper describes an investigation of the role of nickel phthalocyanine-tetrasulfonic acid (NiPcTs) for methanol electro-oxidation on a Pt/C...
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Organic semiconductors in potentiometric gas sensors
Solid-state potentiometric sensors based on the chemical modulation of the work function of organic semiconductors are discussed. The theory of the...
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Catalytic applications of hydrotalcite-like materials and their derived forms
Hydrotalcite-like (HT-like) materials have been studied extensively in the last three decades. Although these materials initially perceived as...
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Modified Polypyrrole with Tetrasulfonated Nickel Phthalocyanine as a Fiber for Solid-Phase Microextraction. Application to the Extraction of BTEX Compounds from Water Samples
Gold wire was coated with polypyrrole (PPY) by electropolymerization and used as a solid-phase microextraction (SPME) fiber. The adsorptive property...
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Electrochemistry and Electrochemical Catalysis in Microemulsions
In this chapter, the possibility of conducting electrochemical and electrocatalytic reactions by using microemulsions and the types of processes that...