Ring Ultramicroelectrodes for Current-Blockade Particle-Impact Electrochemistry
Sign Up to like & getrecommendations! Published in 2022 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.2c01503
Abstract: In current-blockade impact electrochemistry, insulating particles are detected amperometrically as they impinge upon a micro- or nanoelectrode via a decrease in the faradaic current caused by a redox mediator. A limit of the method is… read more here.
Keywords: impact electrochemistry; ring ultramicroelectrodes; current blockade; electrochemistry ... See more keywords
Single-Impact Electrochemistry in Paper-Based Microfluidics.
Sign Up to like & getrecommendations! Published in 2022 at "ACS sensors"
DOI: 10.1021/acssensors.1c02703
Abstract: Microfluidic paper-based analytical devices (μPADs) have experienced an unprecedented story of success. In particular, as of today, most people have likely come into contact with one of their two most famous examples─the pregnancy or the… read more here.
Keywords: impact electrochemistry; single impact; paper based; electrochemistry ... See more keywords
Prototype Digital Lateral Flow Sensor Using Impact Electrochemistry in a Competitive Binding Assay.
Sign Up to like & getrecommendations! Published in 2022 at "ACS sensors"
DOI: 10.1021/acssensors.2c00728
Abstract: This work demonstrates a lateral flow assay concept on the basis of stochastic-impact electrochemistry. To this end, we first elucidate requirements to employ silver nanoparticles as redox-active labels. Then, we present a prototype that utilizes… read more here.
Keywords: impact electrochemistry; lateral flow; electrochemistry; competitive binding ... See more keywords
Clinically Applicable Homogeneous Assay for Serological Diagnosis of Alpha-Fetoprotein by Impact Electrochemistry.
Sign Up to like & getrecommendations! Published in 2022 at "ACS sensors"
DOI: 10.1021/acssensors.2c01887
Abstract: Tumor protein quantification with high specificity, sensitivity, and efficiency is of great significance to enable early diagnosis and effective treatment. The existing methods for protein analysis usually suffer from high cost, time-consuming operation, and insufficient… read more here.
Keywords: impact electrochemistry; diagnosis; impact; electrochemistry ... See more keywords
Electrochemical Metal Recycling: Recovery of Palladium from Solution and In Situ Fabrication of Palladium-Carbon Catalysts via Impact Electrochemistry
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c08239
Abstract: Recycling of critical materials, regeneration of waste, and responsible catalyst manufacture have been repeatedly documented as essential for a sustainable future with respect to the environment and energy production. Electrochemical methods have become increasingly recognized… read more here.
Keywords: impact electrochemistry; carbon; spectroscopy; microscopy ... See more keywords