Results 331 to 340 of about 304,687 (384)

Voltammetry

Electrochemistry for Bioanalysis, 1986
Abstract Voltammetry is the study of the current voltage relationships observed when electroactive species in solution are subject to oxidation or reduction at electrodes under carefully controlled conditions. This article describes the basic principle of voltammetry performed using the dropping mercury electrode (polarography).
B. J. Venton, D. J. DiScenza
openaire   +2 more sources

Understanding and Calibration of Charge Storage Mechanism in Cyclic Voltammetry Curves.

Angewandte Chemie, 2021
Noticeable pseudo-capacitance behaviour out of charge storage mechanism (CSM) has attracted intensive studies because it can provide both high energy density and large output power.
Xiangjun Pu   +6 more
semanticscholar   +1 more source

Cyclic voltammetry and chronoamperometry: mechanistic tools for organic electrosynthesis.

Chemical Society Reviews, 2023
Electrochemical methods offer unique advantages for chemical synthesis, as the reaction selectivity may be controlled by tuning the applied potential or current.
Mohammad Rafiee   +5 more
semanticscholar   +1 more source

Post‐Transition Metal Electrodes for Sensing Heavy Metal Ions by Stripping Voltammetry

Advanced Materials & Technologies, 2021
Heavy metal ions contamination is an ever‐growing threat to human health and ecosystems. Analytic sensing of heavy metal ions is a prerequisite step toward addressing this challenge.
Jiewei Zheng   +4 more
semanticscholar   +1 more source

Transient Voltammetry with Ultramicroelectrodes Reveals the Electron Transfer Kinetics of Lithium Metal Anodes

, 2020
Fully understanding the mechanism of lithium metal deposition is critical for the development of rechargeable lithium battery anodes.
D. T. Boyle   +8 more
semanticscholar   +1 more source

Microcells for voltammetry and stripping voltammetry

Talanta, 1997
The designs and applications of "non-flow" microcells in voltammetry and stripping voltammetry for samples with volumes from sub-microliters to 5 ml are reviewed. The analysis of microcell designs was carried out on the basis of their classification: (i) microcells with a static sample, including thin-layer microcells with a static sample; (ii ...
openaire   +2 more sources

Voltammetry | Stripping Voltammetry

2019
This article covers the main aspects of ASV, AdSV, and CSV, including past and recent developments of WEs, analytical methodologies, instrumentation, and applications. A hint is also given to two other techniques relying on a stripping step, namely potentiometric stripping analysis (PSA), which indeed is not a voltammetric method, and abrasive ...
Ornella Abollino   +2 more
openaire   +1 more source

Advances in voltammetry

Talanta, 1987
The possibilities of voltammetry as a source of information in bioelectrochemistry, electro-chemistry solid-state chemistry and analytical chemistry are reviewed. Attention is drawn to the use of catalytic currents and adsorption, inverse voltammetry, and solid and modified electrodes.
openaire   +2 more sources

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