Search Results - "Zarebski, Jerzy"

A novel screen-printed electrode modified with lead film for adsorptive stripping voltammetric determination of cobalt and nickel by Bobrowski, Andrzej, Królicka, Agnieszka, Maczuga, Mariola, Zarębski, Jerzy

“…The paper presents the first report on the preparation of an in situ plated lead film screen-printed electrode (PbF-SPE) and its application for adsorptive…”
Get full text

Extremely sensitive germanium stripping voltammetric determination with the use of a new Ge(IV)-catechol-V(IV)-HEDTA catalytic adsorptive system by Zarębski, Jerzy, Bobrowski, Andrzej, Gonciarczyk, Julia, Królicka, Agnieszka

“…It was found that the addition of V(IV)-EDTA or V(IV)-HEDTA to a solution containing the Ge(IV)-catechol complex induced certain catalytic processes that…”
Get full text

Catalytic Adsorptive Stripping Voltammetric Determination of Germanium Employing the Oxidizing Properties of V(IV)-HEDTA Complex and Bismuth-Modified Carbon-Based Electrodes by Królicka, Agnieszka, Zarębski, Jerzy, Bobrowski, Andrzej

“…An efficient procedure that may be used to determine germanium traces and combines the advantages of catalytic adsorptive stripping voltammetry (CAdSV) with…”
Get full text

Electrochemical sensing of copper employing tellurium film electrode by Bobrowski, Andrzej, Królicka, Agnieszka, Śliwa, Julia, Zarębski, Jerzy

“…An ASV procedure featuring a new tellurium film electrode deposited in-situ on a glassy carbon substrate in 0.1M HCl is presented. The electrochemical behavior…”
Get full text

Selection of Optimal Ligand and Vanadium(IV) Complexonate for Sensitive Catalytic Adsorptive Stripping Voltammetric Quantification of Germanium by Zarębski, Jerzy, Bobrowski, Andrzej, Gonciarczyk, Julia, Królicka, Agnieszka

“…The study describes the properties of catalytic adsorptive stripping voltammetric (CAdSV) systems based on complexes of Ge(IV) with gallic acid, catechol or…”
Get full text

Catalytic voltammetric determination of Mo(VI) ultratraces at the tellurium film electrode using the Mo(VI)-mandelic acid-chlorate system by Bobrowski, Andrzej, Królicka, Agnieszka, Śliwa, Julia, Zarębski, Jerzy

“…An in-situ plated tellurium film electrode at the glassy carbon substrate (TeF-GCE) was applied for a sensitive catalytic voltammetric determination of…”
Get full text

Application of Aminopolycarboxylic Complexes of V(IV) in Catalytic Adsorptive Stripping Voltammetry of Germanium by Królicka, Agnieszka, Zarębski, Jerzy, Bobrowski, Andrzej

“…In the review, voltammetric analytical procedures that employ vanadium(IV) and aminopolycarboxylic complexes of V(IV) are presented and discussed. The focus of…”
Get full text

Characteristics of Voltammetric Determination and Speciation of Chromium - A Review by Bobrowski, Andrzej, Królicka, Agnieszka, Zarębski, Jerzy

“…This article reviews the voltammetric methods of chromium determination, including adsorptive and catalytic adsorptive stripping voltammetry at liquid mercury,…”
Get full text

A novel catalytic adsorptive stripping voltammetric method for the determination of germanium ultratraces in the presence of chloranilic acid and the V(IV)·HEDTA complex by Zarębski, Jerzy, Bobrowski, Andrzej, Królicka, Agnieszka, Gonciarczyk, Julia, Manolopoulou, Vasiliki, Economou, Anastasios

“…A novel, sensitive catalytic adsorptive stripping voltammetric procedure which can be used to determine trace amounts of germanium is described. The method is…”
Get full text

Tellurium Film Electrodes Deposited on Carbon and Mesoporous Carbon Screen‐printed Substrates for Anodic Stripping Voltammetric Determination of Copper by Bobrowski, Andrzej, Królicka, Agnieszka, Śliwa, Julia, Zarębski, Jerzy, Economou, Anastasios, Kalcher, Kurt

“…The performance of screen‐printed electrodes modified in situ with tellurium film for the anodic stripping voltammetric (ASV) determination of Cu(II) is…”
Get full text

PVD fabrication of lead film electrodes and their catalytic adsorptive stripping voltammetric performance in the presence of oxidants by Bobrowski, Andrzej, Królicka, Agnieszka, Śliwa, Julia, Zarębski, Jerzy, Januś, Marta, Kyzioł, Karol

“…For the first time, lead film electrodes resistant to the action of oxidants commonly used to enhance the catalytic electrochemical response were deposited…”
Get full text

Bismuth Film Electrodes for Adsorptive Stripping Voltammetric Determination of Sunset Yellow FCF in Soft Drinks by Królicka, Agnieszka, Bobrowski, Andrzej, Zarębski, Jerzy, Tesarowicz, Iwona

“…The bismuth film electrode was used to record well‐developed voltammograms of azo food coloring Sunset Yellow FCF (SY). The employed Bi(III)/HClO4 plating…”
Get full text

Highly Sensitive and Selective Adsorptive Stripping Voltammetric Method Employing a Lead Film Screen-printed Electrode for Determination of Cobalt as its Nioximate Complex by Bobrowski, Andrzej, Królicka, Agnieszka, Maczuga, Mariola, Zarębski, Jerzy

“…A carbon screen‐printed electrode modified in‐situ with lead film (PbF‐SPCE) was applied for the adsorptive stripping voltammetric determination of Co(II) in…”
Get full text

Morphology and Electrochemical Properties of the Bismuth Film Electrode Ex Situ Electrochemically Plated from Perchloric Acid by Bobrowski, Andrzej, Królicka, Agnieszka, Zarębski, Jerzy

“…The performance of a bismuth film electrodes (BiFEs) plated ex situ from 0.17 M Bi(III) in 1.0 M HClO4 in anodic (ASV) and catalytic adsorptive stripping…”
Get full text

Natural hydroxyapatite—its behaviour during heat treatment by Haberko, Krzysztof, Bućko, Mirosław M., Brzezińska-Miecznik, Jadwiga, Haberko, Maria, Mozgawa, Włodzimierz, Panz, Tomasz, Pyda, Anna, Zarębski, Jerzy

“…Natural origin hydroxyapatite (HAp) was extracted from animal bones by their treatment with hot NaOH solution. The remaining organic material oxidized in air…”
Get full text

Application of the Bismuth Film Electrode for Voltammetric Determination of Titanium Using Ti(IV)-Oxalate-Chlorate Catalytic System by Bobrowski, Andrzej, Królicka, Agnieszka, Pacan, Karolina, Zarębski, Jerzy

“…The catalytic voltammetric protocol for the determination of titanium at a bismuth film electrode is presented. The method is based on the reduction of the…”
Get full text

Catalytic Adsorptive Stripping Chronopotentiometry of Co(II)-DMG-Bromate System at an In Situ Plated Lead Film Electrode by Bobrowski, Andrzej, Królicka, Agnieszka, Putek, Maria, Zarębski, Jerzy, Antonatos, Nikolas, Economou, Anastasios

“…A novel catalytic adsorptive stripping chronopotentiometric (CC‐CAdSCP) procedure for the determination of Co(II) traces was developed using a lead film…”
Get full text

Catalytic Adsorptive Stripping Chronopotentiometric Determination of Hexavalent Chromium at a Silver Amalgam Film Electrode of Prolonged Application by Bobrowski, Andrzej, Kapturski, Paweł, Zarębski, Jerzy

“…The paper reports on the application of stripping chronopotentiometry for the determination of chromium(VI) at a silver‐based amalgam film electrode. It is the…”
Get full text

Erratum: Renewable Silver-Amalgam Film Electrode for Rapid Square-Wave Voltammetric Determination of Thiamethoxam Insecticide in Selected Samples by Putek, Maria, Guzsvány, Valéria, Tasić, Bojan, Zarębski, Jerzy, Bobrowski, Andrzej

Get full text

Catalytic Adsorptive Stripping Voltammetric Determination of Chromium(VI) in Overlying and Interstitial Waters Isolated from Sediments Contaminated by Tannery Waste by Bobrowski, Andrzej, Kapturski, Paweł, Zarębski, Jerzy, Dominik, Janusz, Vignati, Davide A.L.

“…In the present paper, catalytic adsorptive stripping voltammetry (CAdSV) has been applied for the first time in a chromium speciation study conducted in pore…”
Get full text