Results 21 to 30 of about 137,305 (285)

Anodic Stripping Voltammetry with Superimposed A.C. Potential [PDF]

open access: yes, 1966
The combination of a. c. polarography with linear scan anodic stripping voltammetry has been investigated, employing a self‐constructed, phase discriminating a. c. attachment.
Ariel, M.   +7 more
core   +1 more source

Analysis Of The Underpotential Deposition Of Cadmium On Copper

open access: yesArchives of Metallurgy and Materials, 2015
In this study the process of deposition of cadmium on polycrystalline copper electrode in sulfate solution was investigated. The process of underpotential and bulk deposition was analyzed by classical electrochemical method: cyclic voltammetry(CV ...
Kowalik R.
doaj   +1 more source

Application of Nitrilotriacetic Acid Modified Gold Electrode for Determination of Lead in Natural Waters with Differential Pulse Adsorptive Cathodic Stripping Voltammetry

open access: yesInternational Journal of Electrochemical Science, 2014
A self assembled monolayer of cysteamine (CA) was prepared on the surface of gold disc electrode and further modified with nitrilotriacetic acid (NTA). Characterization of prepared Au/CA/NTA electrode was done with cyclic voltammetry and electrochemical ...
Marina Palcic   +3 more
doaj   +1 more source

Adsorptive stripping voltammetric methods for determination of aripiprazole

open access: yesJournal of Pharmaceutical Analysis, 2012
Anodic behavior of aripiprazole (ARP) was studied using electrochemical methods. Charge transfer, diffusion and surface coverage coefficients of adsorbed molecules and the number of electrons transferred in electrode mechanisms were calculated for quasi ...
Derya Aşangil   +2 more
doaj   +1 more source

Preparação e aplicação de um eletrodo de filme de bismuto para determinação eletroanalítica de Sn(IV) e sulfadiazina [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Quimica, Florianópolis, 2010Este trabalho descreve o desenvolvimento de métodos eletroanalíticos que demonstram o ...
Campestrini, Iolana
core  

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi   +8 more
wiley   +1 more source

Determination of Some Cephalosporins by Adsorptive Stripping Voltammetry

open access: yesInternational Journal of Electrochemical Science, 2008
Cephapirin, cefamandole and cefmetazole were determined using cathodic stripping voltammetric technique by adsorptive collection on a hanging mercury drop electrode (HMDE) phosphate buffer pH 5.5 and 7 was used for cephapirin and cefamandole, while ...
O.A. Farghaly   +3 more
doaj   +1 more source

Determinação voltamétrica sequencial de urânio, cádmio e chumbo em fertilizantes fosfatados utilizando o eletrodo de filme de bismuto [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, 2014.A agricultura do país atravessa uma fase onde todo o esforço para a verticalização da produção de ...
Martos, Lara Martholly Di
core  

Optimising Adsorptive Stripping Voltammetry: Strategies and Limitations [PDF]

open access: yes, 2021
The widely employed electroanalytical technique of adsorptive stripping voltammetry (AdsSV) is critically assessed and evaluated at a wide and diverse range of unmodified and nano-particle modified carbon electrodes using the analyte fipronil as a ...
Compton, Richard G   +5 more
core   +1 more source

Spatially Regulated Lithium Plating via Li2O‐Rich Interphase Enables Durable Fast‐Charging Hybrid Lithium Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A Li2O‐rich solid electrolyte interphase (SEI) is engineered on graphite through a propylene carbonate‐based electrolyte to spatially regulate Li plating. The homogeneous interphase lowers Li nucleation barriers, promotes conformal Li deposition around graphite particles, and suppresses dendritic accumulation, enabling durable hybrid Li‐ion/Li‐metal ...
Robert Kuphal   +8 more
wiley   +1 more source

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