Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Peter T. McTigue"'
Autor:
Peter T. McTigue, Raymond E. Gregory
Publikováno v:
Journal of Electroanalytical Chemistry. 387:65-70
Emf measurements at 298 K are reported for galvanic cells with flowing liquid junctions in which one half-cell contains an aqueous electrolyte solution and the other contains the same electrolyte in 1,4-dioxane + water mixtures of varying composition
Publikováno v:
Synthetic Metals. 68:183-190
The rate of deactivation of electrochemically generated polypyrrole during charge-discharge cycles in water has been studied using ferrocyanide-ferricyanide as an ‘indicator’ redox couple. Evidence is found for a two-stage oxidative deactivation
Autor:
Raymond E. Gregory, Peter T. McTigue
Publikováno v:
J. Chem. Soc., Faraday Trans.. 91:451-455
The Gibbs energies of transfer of lithium chloride, sodium chloride and potassium chloride from water to various sucrose–water mixtures at 298 K have been determined from emf measurements on the cell: Ag|AgCl|MCl (m1, aq)|M(Hg)|MCl (m2, aq–sucros
Publikováno v:
Journal of Electroanalytical Chemistry. 372:75-84
Emf measurements at 298 K are reported for Wagner-type galvanic cells with flowing liquid junctions in which one half-cell contains an aqueous electrolyte solution and the other contains the same electrolyte in either acetonitrile (AN) + water mixtur
Publikováno v:
Synthetic Metals. 64:91-95
A new experimental arrangement is described whereby thin films (about 1 μm thick) of polypyrrole have been electrochemically deposited onto a silicon rod single crystal that forms an element of the cylindrical internal reflectance (CIR) accessory of
Publikováno v:
Research in Science Education. 23:189-198
This paper describes a project in the School of Chemistry at The University of Melbourne. During 1992 thirty hours of videotapes were taken of students doing quantitative volumetric work in first year laboratories. These were viewed to find out what
Publikováno v:
Journal of Electroanalytical Chemistry. 329:9-24
The room temperature surface potentials of water, methanol and methanol + water mixtures over the whole composition range have been calculated using a molecular dynamics method to simulate the liquids. The theoretical values obtained for the pure liq
Autor:
Peter T. McTigue, Jilska M. Perera
Publikováno v:
Journal of Electroanalytical Chemistry and Interfacial Electrochemistry. 308:127-149
The emfs of the following cells, which include Wagner cells, have been both measured and calculated at 298 K: (i) Ag,AgCl¦MCl(aq)¦NCl(aq)¦AgCl,Ag; with cations M + ; N + = Li + Na + or K + (ii) Ag,AgCl¦NaCl(aq)¦NaBr(aq)¦AgBr,Ag (iii) Ag,AgCl¦K
Publikováno v:
Journal of Electroanalytical Chemistry and Interfacial Electrochemistry. 306:55-69
Emf measurements at 298 K are reported for galvanic cells in which one half-cell contains an aqueous electrolyte solution and the other the same electrolyte in methanol + water mixtures of varying composition. The electrolytes NaF, NaBr, Nal, NaClO4
Publikováno v:
Journal of Electroanalytical Chemistry and Interfacial Electrochemistry. 306:41-54
This work reports the development of a method of determining the standard Gibbs energy of transfer of an electrolyte between two different solvents, using a combination of ion-assisted solvent transport data from diffusion experiments and emf data fr