Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 11 of 11 for “"supporting electrolytes"”.
-
Preparation and Application of Conducting Polymer-Carbon Nanotube Composite.
… polymerizing. CNTs serve as dopants and solely supporting electrolytes in the preparation. The CP/CNT new composite materials have showed promise not only in a potential environmental remedy such as conversion of highly toxic Cr(VI) into less harmful Cr(III), but also in electrocatalysis of the …
-
Preparation and characterization of praseodymium oxide films and powders.
… solution, different deposition modes, different supporting electrolytes and different applied current densities. Sintering experiments were conducted to investigate the properties of the green films. Praseodymium oxide powders were also successfully prepared by combining electrochemical methods …
-
Electrochemical synthesis of polyesters and polyamides. A study of the polymerisation of lactams, lactones and the anhydride/propylene oxide system by direct electrolysis of their conducting solutions
… metal salts or quaternary ammonium salts as supporting electrolytes. Electrolysis were performed in the single and divided cell under an atmosphere of purified nitrogen. Polymerisation of propylene oxide/phthalic anhydride occurred in both cells. In the case of the divided cell the …
-
Electrolyte Dependence on the Electrochemical and Optoelectronic Activity of a Conjugated Polymer in Organic Solvents
… current densities, and doping kinetics. Supporting electrolytes and solvents are critical parameters in electrochemical characterization and through their modulation, can yield changes in these properties. Currently, research has been largely restricted to the investigation of ionic and …
-
Radiofrequency heating of nanoclusters and nanoparticles for enzyme activation
… nanoparticle heating conflated the heating of supporting electrolytes with the heating of nanoparticles. Multiple mechanisms were proposed to account for the observed heat of gold nanoparticle suspensions. There was no consensus among specialists on how gold nanoparticles heat, if they heat at …
-
Environmentally friendly baths for Cu-Sn co-electrodeposition: cyanide-free aqueous bath and deep eutectic solvents
… white bronze electrodeposition. Two different electrolytes were considered as eligible candidates: one involves a simple organic acid aqueous solution as bulk electrolyte, and the other one is a new deep eutectic solvent bath. The investigation of electrodeposition using methanesulfonic acid as …
-
Structural studies of imidazolium and phosphonium cations with aprotic hetero cyclic anions (AHAs) and investigation of electrochemical CO₂ reduction
… organic solvent, acetonitrile (MeCN) with a supporting electrolytes, and eventually compared with the CO₂ chemistries which were observed in the corresponding systems of neat ILs. Then, we have investigated the role of different CO₂ complexes on electrochemical CO₂ reduction. We found that …
-
Application of natural dyes in textile industry and the treatment of dye solutions using electrolytic techniques
… on the effects of eight different types of supporting electrolytes, concentration of electrolytes, initial dye concentration, current and electrolytic time on the percentage removal of methylene blue. Anodic oxidation was found to be effective in achieving the removal of methylene blue from …
-
Mechanistic Studies of Interfacial Proton-Coupled Electron Transfer to Molecularly Defined Surface Sites
… how high concentrations of proton-neutral supporting electrolytes effect I-PCET kinetics. We measure proton activity with the reversible hydrogen electrode and I PCET kinetics with GC-COOH from 1 mole kg⁻¹ to 17 mole kg⁻¹ NaClO₄ in unbuffered perchloric acid, acetate buffered, and …
-
Development and Characterisation of a Carbon Based pH Microsensor and Studies on Polypyrrole Nanowires
… and aqueous solvents were employed as the supporting electrolytes. Using either solvent the electrochemical techniques of CV, and linear sweep voltammetry, (LSV), were applied, optimising FBRR deposition by varying parameters such as potential window, scan rate and number of cycles/sweeps. …
-
Ion specific effects on charged interfaces
… affected by the type and the concentration of electrolytes. This has implications both in living and in inorganic systems. The discovery of the ‘ion specific effects’ dates back to Hofmeister (1888), who observed the specific effect of salts in promoting egg white proteins precipitation. …