... only Adsorption Corrosion inhibition Mild steel Plant extract Gravimetry Gasometry EIS Polarization FTIR Quantum chemical calculation Chemisorption Physisorption Environmentally friendly Corrosion inhibitors Corrosion Electrochemistry Chemistry Films The Gaussian 09 W...

... Publishing Limited Licensed re-use rights only Coatings Polymers Electrochemistry Corrosion inhibiters Polyaniline Praseodymium Corrosion inhibition AZ31 magnesium alloy Conductive polymers have been an interesting field of research in the past two decades, the most commonly used...

... an efficient and practical solution for degradation of indigo wastewater. Originality/value Combining the advantages of electrochemical oxidation and electroflocculation, the application of electrochemistry in printing and dyeing wastewater treatment technology has been expanded. Electro-flocculation...

... et al., 2014). © Emerald Publishing Limited 2019 Emerald Publishing Limited Licensed re-use rights only Electrochemistry Decolourization efficiency Chlorine system BOD/COD Response surface method The use of dyestuffs in industry is constantly undergoing improvements...

... Additives Composites Electrospinning Electrochemistry Activated carbon fibers Phenolic balls Supercapacitors Modifiers Activated carbon fibers However, for being effectively applied as electrodes for supercapacitors, these materials should fulfill such requirements as: a high...

... 04 2018 © Emerald Publishing Limited 2018 Emerald Publishing Limited Licensed re-use rights only Metal treatments Surface coatings Corrosion protection Stainless steel Film formation Electrochemistry Ecofriendly coating Electrochemical noise Protective performance Silane...

... resin (Bisphenol A type with polyamide hardener) and 40 per cent loading of tested pigments from the total solids. The formulations contain: Coatings Pigments Surface coatings Concrete Silica fume Waste Corrosion Inorganic compounds Electrochemistry Anticorrosive pigments Core-shell...

... prevention Paints Electrochemistry Zinc, calcium and strontium nitrate solutions and ferric nitrate were mixed in situ with silica fume. Stirring at 100°C for 1 h was perfomed, then the formed paste was heated at 400°C in a furnace, followed by grinding it. Lastly calcination...

... 1 The EIS spectra of steel substrates covered by the PU coatings with and without anticorrosion pigments within 90 days of immersion in 3.5 Wt.% NaCl solution Pigments Coating Mechanical properties Organic coatings Electrochemistry One of the effective methods to enhance...

... 19 06 2015 © Emerald Group Publishing Limited 2016 Emerald Group Publishing Limited Licensed re-use rights only Polymers Electrospinning Supercapacitor Additives Electrochemistry Activated carbon fibres Phenolic resin microspheres Melamine National Natural Science...

... Density functional theory Electrochemistry Green corrosion inhibitor Gravimetric and electrochemical methods There were 57 compounds separated from BPE, while the major compounds present in extract as shown in Table I were: E-Caryophyllene (6.67 per cent); β-Bisabolene (3.24 per cent); n...

.... The Cpe of electrode materials was calculated using equation (1) (Wang et al., 2013 ; Zhang et al., 2010a , 2010b): Equation 1 The microstructure of samples was observed by SEM (SEM, Hitachi, S-4800, Japan). Electrochemistry Supercapacitors Polyvinylpyrrolidone/melamine...

... prevention. The corrosion inhibition efficiency (η per cent) of the inhibitors was obtained from equation (2) (Mahdavian et al., 2011): Equation 2 © Emerald Group Publishing Limited 2015 Corrosion inhibitors Mild steel Polarisation Electrochemistry Electrochemical impedance...

... of piperidine (Hosseinnezhad et al., 2013). These dyes were purified and characterised so they could possess the structures given in Figure 1 . The yield of reaction to these dyes varied from 83 to 88 per cent. Dyes Solar power Organic compounds Electrochemistry Aromatic compounds Chemistry...

... be used in the field of automobiles and can solve the problems of energy shortage and environmental pollutions. Originality/value – NC based on MF/GO composites with high nitrogen content and conductivity was novel and its electrochemical properties were excellent. Electrochemistry Graphene...

... low current densities in the same scale (Figure 1 , inset). © Emerald Group Publishing Limited 2012 Electrochemistry Polymers Electropolymerisation Polypyrrole Polydimethylsiloxane Copolymer Pyrrole (Py) can be polymerised with either electrochemically (Diaz et al...

... as positive electrode and polyaniline composites as negative electrode. In the case of alkaline solution, the capacitive performance of hybrid supercapacitor was improved and excellent. © Emerald Group Publishing Limited 2011 Capacitors Electrodes Polymers Carbon Electrochemistry...

... by drying the sample at 60°C and pressing it with a double roller machine. © Emerald Group Publishing Limited 2009 Capacitors Electrochemistry Energy technology Carbon Supercapacitors have received considerable attention over the last few years because of their use in high...

... Electrochemistry Hofmann rearrangement involves the conversion of an acid amide into a primary amine by the action of a hypochlorite OCl^‐ (Cl₂/NaOH) or hypobromite OBr^‐ (Br₂/NaOH) (March, 1977; Wallis and Lane, 1946; Radlick and Brown, 1974; Imamoto et al...