Results 11 to 20 of about 14,140 (249)

Artificial Intelligence (AI) and Internet of Medical Things (IoMT) Assisted Biomedical Systems for Intelligent Healthcare

Biosensors, 2022
Artificial intelligence (AI) is a modern approach based on computer science that develops programs and algorithms to make devices intelligent and efficient for performing tasks that usually require skilled human intelligence. AI involves various subsets,
Pandiaraj Manickam, Siva Ananth Mariappan, Sindhu Monica Murugesan, Shekhar Hansda, Ajeet Kaushik, Ravikumar Shinde, S. P. Thipperudraswamy   +6 more
doaj   +1 more source

One-dimensional metal-organic frameworks: Synthesis, structure and application in electrocatalysis

Next Materials, 2023
Metal-organic frameworks (MOFs) have been regarded as one of the most promising materials for efficient energy conversion technologies, especially heterogeneous catalysis, since they were initially developed. Recently, one-dimensional (1D) MOFs and their
Xuelei Pan, Qiuyi Zhu, Kesong Yu, Mengyu Yan, Wen Luo, Shik Chi Edman Tsang, Liqiang Mai   +6 more
doaj   +1 more source

Emerging trends in point-of-care biosensing strategies for molecular architectures and antibodies of SARS-CoV-2

Biosensors and Bioelectronics: X, 2023
COVID-19, a highly contagious viral infection caused by the occurrence of severe acute respiratory syndrome coronavirus (SARS-CoV-2), has turned out to be a viral pandemic then ravaged many countries worldwide.
Gopi Karuppaiah, Arti Vashist, Madhavan Nair, Murugan Veerapandian, Pandiaraj Manickam   +4 more
doaj   +1 more source

Redox, pH sensing and Electrolytic Water Splitting Properties of Electrochemically Generated Nickel Hydroxide Thin Films in Aqueous Alkaline Solution

International Journal of Electrochemical Science, 2012
The formation via repetitive potential cycling of a thin nickel oxy-hydroxide film on conductive Au, GC and Pt support surfaces is described. The redox and acid/base behavior and electro-catalytic activity with respect to water oxidation to form ...
Michael E.G. Lyons, Anja Cakara, Patrick O’Brien, Ian Godwin, Richard L. Doyle   +4 more
doaj   +1 more source

Electrocatalysis in DNA sensors [PDF]

Polyhedron, 2014
Electrocatalysis is often thought of solely in the inorganic realm, most often applied to energy conversion in fuel cells. However, the ever-growing field of bioelectrocatalysis has made great strides in advancing technology for both biofuel cells as well as biological detection platforms.
Furst, Ariel L., Hill, Michael G., Barton, Jacqueline K.   +2 more
openaire   +3 more sources

Synthesis of Nitrogen Doped Carbon and Its Enhanced Electrochemical Activity towards Ascorbic Acid Electrooxidation

International Journal of Electrochemistry, 2014
Nitrogen doped carbon, synthesized by a novel way of carbonizing polyaniline in an inert atmosphere at a constant temperature of 800°C, exhibits several unique features.
Sankararao Mutyala, Mathiyarasu Jayaraman   +1 more
doaj   +1 more source

Redox Switching and Oxygen Evolution at Hydrous Oxyhydroxide Modified Nickel Electrodes in Aqueous Alkaline Solution: Effect of Hydrous Oxide Thickness and Base Concentration

International Journal of Electrochemical Science, 2012
Outstanding issues regarding the film formation, the redox switching reaction and the oxygen evolution reaction (OER) electrocatalytic behaviour of multi-cycled nickel oxy-hydroxide films in aqueous alkaline solution have been discussed.
Michael E.G. Lyons, Lisa Russell, Maria O’Brien, Richard L. Doyle, Ian Godwin, Michael P. Brandon   +5 more
doaj   +1 more source

Fabrication of cylindrical diffusion-facilitated organic electrochemical transistor and its sweat glucose sensing application

Journal of Materials Science: Materials in Engineering
Organic electrochemical transistors (OECTs) have been widely tested used for biosensing applications due to high sensitivity, low operating potential, better signal-to-noise ratio and operation in aqueous medium. The electrochemical de-doping in OECTs is
Jamal Mohamed S., Sasi Karan Ramanujam Rajakumar, Murugasenapathi N. K., Tamilarasan Palanisamy   +3 more
doaj   +1 more source

Influence of phase structure of MnO2 for enhancing the electrochemical sensitivity of environmental pollutant chlortetracycline

Next Materials
Electrochemical sensing of chlortetracycline (CTC) using α and β- MnO2 nanowires has been studied. The influence of different phase structures (α and β) of MnO2 nanowires on the determination of chlortetracycline (CTC) was studied systematically.
P. Sampathkumar, M. Sindhu Monica, K. Giribabu, C. Suresh   +3 more
doaj   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source