Volume 5, Issue 3, 1987

5th November, 2022

Structure-Reactivity Relationships in Homogenous Electron Transfer Reactions

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by David B. Rorabacher


DOI: doi: 10.4152/pea.198703157

The Multi-Step Character of Electrode Reactions: Effects of Solvation, Complexation and Double-Layer Interactions

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by M. Sluyters-Rehbach, J. H. Sluyters


DOI: doi: 10.4152/pea.198703161

Membrane Electrodes of Herbicidal and Pharmaceutical Interest

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by J. D. R. Thomas


DOI: doi: 10.4152/pea.198703165

Influence of the Surface Structure of Metal Electrodes on Double Layer Parameters and the Reaction Kinetics

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by Antoinette Hamelin


DOI: doi: 10.4152/pea.198703166

Electrochemistry of Conductive Polymers

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by Jan Przyluski


DOI: doi: 10.4152/pea.198703167

Utilidade das Curvas de Histerese para a Determinação do Efeito da Temperatura nas Características de Resposta dos ESIs

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by M. T. S. D. Vasconcelos, A. A. S.C. Machado


DOI: doi: 10.4152/pea.198703171

Some Problems Related to the Reduction Charge in Potentiodynamic Studies of Passivating Films

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by S. R. Biaggio, N. Bocchi, C. V. D'Alkaine


DOI: doi: 10.4152/pea.198703175

Electrochemical Study of Isocyanide Derivatives of Ferrocene and of their Complexes with the {Cr(CO)5} Centre

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by T. EL-Shihi, F. Siglmuller, R. Herrmann et al.


DOI: doi: 10.4152/pea.198703179

The Cathodic Cleavage of the 4-Nitrobenzyloxy-carbonyl Group from Amine Derivatives in Aprotic Conditions

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by H. L. S. Maia, M. J. Medeiros, M. I. Montenegro et al.


DOI: doi: 10.4152/pea.198703187

Simulation of a Natural Water Interface

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by A. M. Mota, M. L. Simões Gonçalves, M. M. Correia dos Santos


DOI: doi: 10.4152/pea.198703191

Ultramicroelectrodes: Small Is Better

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by M. I. Montenegro, D. Pletcher


DOI: doi: 10.4152/pea.198703197

Polarography of the Copper Adenine System in Sulphuric Acid Medium

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by J. E. Simão, H. M. Tavares


DOI: doi: 10.4152/pea.198703201

Cyclic Voltammetric Studies of Organometallic Compounds at a Platinum Ultramicroelectrode

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by M. I. Montenegro, M. A. M. Queirós


DOI: doi: 10.4152/pea.198703207

How to Induce Reversibility: Ad – Electrodes

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by Inês Fonseca, A. Cristina Marin, Derek Pletcher


DOI: doi: 10.4152/pea.198703211

Electrochemical Studies on Electron Transfer Proteins

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by Paulo E. C. Lopes, Cristina Costa, José J. G. Moura et al.


DOI: doi: 10.4152/pea.198703215

Electrochemical Behaviour of Arylthioethyl Groups in Carboxyl Protection

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by C. M. Delerue-Matos, H. L. S. Maia, M. I. Montenegro et al.


DOI: doi: 10.4152/pea.198703219

Stability Constants of Bis-Crown Ether-Metal Ion Complexes

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by M. F. G.F.C. Camões, K. Tóth, I. Farkas et al.


DOI: doi: 10.4152/pea.198703223

Studies of Cells with Liquid Junctions

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by Maria José F. Rebelo


DOI: doi: 10.4152/pea.198703231

The Effect of pH on the Electrochemical Degradation of a Group of Urea Herbicides

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by Ana M. Oliveira Brett, S. Ajao Adeyemi


DOI: doi: 10.4152/pea.198703239

O2 Reduction on Reorganized Gold Surfaces

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by Carlos Paliteiro


DOI: doi: 10.4152/pea.198703243

Chronopotentiometric and Impedance Studies at the Nitrobenzene-Water Interface in the Presence of 1:2 Electrolytes

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by F. Silva, C. M. Melo Pereira


DOI: doi: 10.4152/pea.198703247

The Impedance of the Water-1, 2- Dichloro-ethane Interface

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by F. Silva, C. J. Ribeiro da Silva


DOI: doi: 10.4152/pea.198703251

Adsorption of Perchlorate Ions at the Au (100) / Aqueous Solution Interface

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by F. Silva, M. J. Sottomayor


DOI: doi: 10.4152/pea.198703255

The Effect of Temperature on the Differential Capacity of the Interface between Mercury and Aqueous Solutions of Manitol, Sorbitol and Dulcitol

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by F. Silva, Salomé Rodrigues


DOI: doi: 10.4152/pea.198703257

Kinetics of Copper Dissolution in NaOH and KOH Melts

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by Tsveti Tsvetkoff, Nikola Lingorski


DOI: doi: 10.4152/pea.198703259

Soluções Padrão de Tampão Citrato

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by M. J. Guiomar H. M. Lito, M. Filomena G. F. C. Camões


DOI: doi: 10.4152/pea.198703261

Electrochemical Behaviour of a Cu-Ag-Al Alloy. I. Potentiodynamic Studies in Sodium Hydroxide

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by Roberto Z. Nakazato, Paulo T. A. Sumodjo


DOI: doi: 10.4152/pea.198703263

The Electrochemical Oxidation of Heterodiene-carbonyl - Iron (0) Complex with Different Ligands

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by Assis Vicente Benedetti, Vânia Martins Nogueira


DOI: doi: 10.4152/pea.198703267

Photoelectrochemical Electron Spin Resonance: The Reduction of Fluorescein at Illuminated Mercury Electrodes

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by R. G. Compton, R. G. Harland, M. B. G. Pilkington et al.


DOI: doi: 10.4152/pea.198703271

Influence of Electrolyte Composition upon the Mechanisms of Decomposition and Stabilization of Ga as Photoanodes

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by W.P. Gomes, S. Lingier


DOI: doi: 10.4152/pea.198703281

Étude du Système Ag Tl Te-Ag Te. Diagramme d'Équilibre et Caractérisation Physique

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by B. Garles, G. Brun, J.C. Tedenac


DOI: doi: 10.4152/pea.198703285

Influence of Temperature on the Electronic Structure of Passive Films on AISI 304 Stainless Steel. Photoelectrochemistry and Impedance Measurements

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by A. M. P. Simões, M. G. S.Ferreira, B. Rundot et al.


DOI: doi: 10.4152/pea.198703289

Glass Transition Temperatures of Poly (Vinyl Chloride) and Poly (Acrylate) Materials and Calcium Ion Selective Electrode Properties

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by G. J. Moody, B. Saad, J. D. R. Thomas


DOI: doi: 10.4152/pea.198703295

Adsorptive Stripping Voltammetry: a Versatile Technique for Environmental and Chemical Studies

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by Arnold G. Fogg, Ruth M. Fleming


DOI: doi: 10.4152/pea.198703299

Trace Metal Analysis at the Wall-Jet Ring-Disc Electrode

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by Christopher M. A. Brett, Maria M. P. M. Neto


DOI: doi: 10.4152/pea.198703305

Dielectric Properties of Binary Mixtures of Cyclohexanol and Non-Polar Liquids

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by M. Luísa P. Leitão, M. Ermelinda S. Euzébio, J. S. Redinha


DOI: doi: 10.4152/pea.198703309

Determinações Potenciométricas por Análise de Injecção em Fluxo. Desenvolvimento e Utilização de uma Célula de Fluxo com Módulos Descartáveis

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by Carlos M. G. P. Ferreira, M. Filomena G. F. C. Camões


DOI: doi: 10.4152/pea.198703315

Identification and Determination of Colouring Matters in Corks using Diferential-Pulse Polarography

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by Aquiles Araújo Barros, José António M. Rodrigues


DOI: doi: 10.4152/pea.198703317

A Informatização e Automação na Electroanálise

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by A. Silva Júnior, António C. Pedro


DOI: doi: 10.4152/pea.198703323

Titulações Potenciométricas de Ácidos Fúlvicos em N, N – Dimetilformamida

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by M. T. S. D. Vasconcelos, A. A. S. C. Machado, J. C. G. E. Silva


DOI: doi: 10.4152/pea.198703325

DPASV of Pb and Zn in Mixed Solvents (Water – Ethanol)

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by F. Silva, C. Moura, J. Ferreira


DOI: doi: 10.4152/pea.198703327

Características de Respostas de ESIs para Cloreto com Sensor de Sais de Mercúrio no Intervalo 10-60º C

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by M. Teresa S. D. Vasconcelos, Adélio A. S. C. Machado, Francisco Rey


DOI: doi: 10.4152/pea.198703329

Cadmium and Lead Levels in the Ria Formosa

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by Maria João Bebianno


DOI: doi: 10.4152/pea.198703333

Chronopotentiometric Studies of Complexes in the Absence of Large Ligand Excess

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by M. Barrera, M. Pérez Sanchez, A.O. Hernandez Sánchez et al.


DOI: doi: 10.4152/pea.198703339

Interferência do Cr (VI) nas Determinações Voltamétricas de Metais Pesados

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by António C. Barbosa, Taís A. Pitta G. Cotta


DOI: doi: 10.4152/pea.198703343

The Use of Ion Selective Electrode in the Study of Complex Formation. Reactions of Silver Ion with Amino and Carboxylic Group Ligands

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by J. M. Caridade Costa, J. Simões Redinha


DOI: doi: 10.4152/pea.198703347

Water Determination in Organic Solvents by Oscillometry

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by M. Luíza P. Leitão, Felisbela S. Costa, J. Simões Redinha


DOI: doi: 10.4152/pea.198703351

Pressure and Temperature Effects on the Walden Product of Two Tetra-Alkyl Ammonium Salts in Different Solvents

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by César A. N. Viana, António T. Calado, Henrique Vicente


DOI: doi: 10.4152/pea.198703357

Peculiar Behaviour of Ionogenic Aqueous Solutions Around 4°C.

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by C. A. N. Viana, M. M. G. S. Rocha


DOI: doi: 10.4152/pea.198703361

Cementation of Copper on Packed Beds of Aluminium Pellets

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by A. A. Wragg, C. R. Dresner


DOI: doi: 10.4152/pea.198703363

The Pd-Gate Misfet as an Electrochemical Sensor for Corrosion Processes

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by C. A. C. Sequeira, A. M. G. Pacheco, M. G. I. B. Teixeira


DOI: doi: 10.4152/pea.198703367

The Pitting Corrosion of Mild Steel in Chloride Containing Solutions

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by C. M. Rangel, M. H. Simplício, M. G. S. Ferreira


DOI: doi: 10.4152/pea.198703371

Influence of Oxygen Diffusion on the Mechanism of Corrosion Processes under Thin Electrolyte Films

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by M. Júlia Justo, Mário G. S. Ferreira, M. Elisabete Almeida


DOI: doi: 10.4152/pea.198703375

Electrochemical Preparation of a Copper Tool--Electrode Utilized in Electric - Discharge Machining

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by P. Molera, E. Julve


DOI: doi: 10.4152/pea.198703379

Mesures Électrochimiques pour Évaluation des Inhibiteurs de la Corrosion

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by Juan de Damborenca, A. J. Vazquez


DOI: doi: 10.4152/pea.198703383

Solar Selective Black Ni-Cd Alloy Coatings for Electrodeposition

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by Julio P. Roda, Fernando S. Fernandez, Francisco T. Espinosa


DOI: doi: 10.4152/pea.198703389

Polarization Curves of the Atmospheric Corrosion Phenomena

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by J. A. González, E. Otero


DOI: doi: 10.4152/pea.198703391

by J. E. Simões


DOI: doi: 10.4152/pea.198703395