Emerging Technologies for the Electrochemical Detection of Bacteria
Sign Up to like & getrecommendations! Published in 2020 at "Biotechnology Journal"
DOI: 10.1002/biot.202000140
Abstract: Infections are a huge economic liability to the health care system, although real‐time detection can allow early treatment protocols to avoid some of this cost and patient morbidity and mortality. Pseudomonas aeruginosa (PA) is a… read more here.
Keywords: detection; detection bacteria; emerging technologies; technologies electrochemical ... See more keywords
Electrochemical detection based on nanomaterials in CE and microfluidic systems
Sign Up to like & getrecommendations! Published in 2019 at "ELECTROPHORESIS"
DOI: 10.1002/elps.201800281
Abstract: Electrochemical detection has a great potential in microfluidic systems due to its easy miniaturization without losing analytical performance. In addition, the use of nanomaterials in electroanalysis improves sensitivity, selectivity, and reproducibility. The topic of this… read more here.
Keywords: detection; use nanomaterials; microfluidic systems; based nanomaterials ... See more keywords
Electrochemical detection of ascorbic acid in artificial sweat using a flexible alginate/CuO-modified electrode
Sign Up to like & getrecommendations! Published in 2020 at "Mikrochimica Acta"
DOI: 10.1007/s00604-020-04510-5
Abstract: A flexible sensor is presented for electrochemical detection of ascorbic acid in sweat based on single-step modified gold microelectrodes. The modification consists of electrodeposition of alginate membrane with trapped CuO nanoparticles. The electrodes are fabricated… read more here.
Keywords: sweat; ascorbic acid; detection ascorbic; cyclic voltammetry ... See more keywords
Fabrication of CQDs/MoS2/Mo foil for the improved electrochemical detection.
Sign Up to like & getrecommendations! Published in 2019 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2019.06.025
Abstract: We proposed a new method for regulating the electrochemical signal by using Schottky barrier. The results show that the height of Schottky barrier can be altered by adsorbing charged substance to control the enhancement and… read more here.
Keywords: electrochemical detection; cqds mos2; fabrication cqds; schottky barrier ... See more keywords
Impact of the size effect on enzymatic electrochemical detection based on metal-organic frameworks.
Sign Up to like & getrecommendations! Published in 2021 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2020.12.066
Abstract: Metal-organic frameworks (MOFs) hold a great promise as immobilization carriers for enzymes and other biomolecules, owing to their enhanced stability, selectivity and controllability. However, enzyme-MOF complexes usually lead to a decrease in the apparent enzyme… read more here.
Keywords: enzymatic electrochemical; detection; enzyme mof; metal organic ... See more keywords
Ni nanosheets evenly distributed on MoS2 for selective electrochemical detection of nitrite
Sign Up to like & getrecommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2021.126865
Abstract: Abstract A glassy carbon electrode modified by composite material consisting of molybdenum disulfide nanosheets and nickel nanosheets (Ni/MoS2 electrode) was prepared for electrochemical detection of nitrite. Ni/MoS2 was characterized by energy dispersive X-ray spectroscopy, scanning… read more here.
Keywords: electrochemical detection; spectroscopy; detection nitrite; nanosheets evenly ... See more keywords
Electrochemical detection of thiamethoxam in food samples based on Co3O4 Nanoparticle@Graphitic carbon nitride composite.
Sign Up to like & getrecommendations! Published in 2019 at "Ecotoxicology and environmental safety"
DOI: 10.1016/j.ecoenv.2019.110035
Abstract: Thiamethoxam is a class of neonicotinoid insecticide widely used in agriculture. Due to their high water solubility, thiamethoxam can be transported to surface waters and have the potential to be toxic to human life. Herein,… read more here.
Keywords: detection thiamethoxam; detection; electrochemical detection; graphitic carbon ... See more keywords
Electrochemical detection of quantum dots by stabilization of electrogenerated copper species
Sign Up to like & getrecommendations! Published in 2017 at "Electrochemistry Communications"
DOI: 10.1016/j.elecom.2016.11.017
Abstract: Abstract The determination of quantum dots is of particular interest as they are frequently used as labels in electrochemical biosensors. In this paper, we describe a method for the detection of very low concentrations of… read more here.
Keywords: copper species; detection; electrochemical detection; quantum dots ... See more keywords
Picomolar-level electrochemical detection of thiocyanate in the saliva samples of smokers and non-smokers of tobacco using carbon dots doped Fe3O4 nanocomposite embedded on g-C3N4 nanosheets
Sign Up to like & getrecommendations! Published in 2018 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2018.07.012
Abstract: Abstract Thiocyanate (SCN − ) is a metabolite of cyanide detoxification with equivalent toxicity. The SCN − , even in trace concentration affects the health adversely. Notwithstanding various methods have been used for SCN −… read more here.
Keywords: dots doped; detection; carbon dots; saliva samples ... See more keywords
Pyrolytic carbon nanograss electrodes for electrochemical detection of dopamine
Sign Up to like & getrecommendations! Published in 2021 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2021.138122
Abstract: Abstract Carbon microelectrodes are being used extensively in numerous applications due to their intriguing and promising material properties. Here, we present the optimized fabrication of carbon nanograss (CNG) electrodes with a single-step UV lithography with… read more here.
Keywords: electrochemical detection; nanograss; detection dopamine; pyrolytic carbon ... See more keywords
Sensitive and selective electrochemical detection of bisphenol A based on SBA-15 like Cu-PMO modified glassy carbon electrode.
Sign Up to like & getrecommendations! Published in 2021 at "Food chemistry"
DOI: 10.1016/j.foodchem.2021.129763
Abstract: This work reports the electrochemical detection of bisphenol A (BPA) using a novel and sensitive electrochemical sensor based on the Cu functionalized SBA-15 like periodic mesoporous organosilica-ionic liquid composite modified glassy carbon electrode (Cu@TU-PMO/IL/GCE). The… read more here.
Keywords: modified glassy; detection; microscopy; detection bisphenol ... See more keywords