Results 21 to 30 of about 6,232 (215)
Sensors and Actuators Reports, 2023 Triglycerides (TG) are an important biomarker of various diseases including hyper-lipidemia. Current emergent requirements for TG sensing include the development of electrochemical sensors for easy, cost-effective, disposable and single use triglyceride ...
Inyoung Lee +8 more
doaj +1 more source
Synthesizing Electrodes Into Electrochemical Sensor Systems
Frontiers in Chemistry, 2021 Electrochemical sensors that can determine single/multiple analytes remain a key challenge in miniaturized analytical systems and devices. In this study, we present in situ synthesis and modification of gold nanodendrite electrodes to create an ...
Yulia G. Mourzina +2 more
doaj +1 more source
New Au/chitosan nanocomposite modified carbon paste sensor for voltammetric detection of nicotine
Scientific Reports, 2023 A profoundly touchy voltammetric sensor for detection of nicotine (NIC) in urine and tobacco specimens has been developed in light of the boosted electrochemical response of NIC at gold and chitosan nanocomposite modified carbon paste electrode (ACMCPE).
M. Shehata, M. Zaki, Amany M. Fekry
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International Journal of Electrochemical Science, 2017 In this study, an electrochemical sensor based on a novel composite of reduced graphene oxide (GO) and multi-walled carbon nanotube (CNT) was developed for the detection of 2-hydroxy-3-methylanthraquinone.
Zheng Wei +9 more
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Non-enzymatic electrochemical sensor for wearable monitoring of sweat biomarkers: A mini-review
Current Research in Biotechnology, 2023 Sweat contains a wealth of health-related biomarkers, which has been a promising resource for personalized real-time monitoring at molecular level.
Yu Liu, Tao Liu, Danfeng Jiang
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Electrochemical Analysis of Tanshinone IIA in Salvia Based on Chitosan-coated Graphene
International Journal of Electrochemical Science, 2017 In this work, tanshinone IIA (TAN) was successfully detected using an effective and facile electrochemical sensor based on an RGO/Au (reduced graphene oxide/gold nanoparticle)-modified electrode. RGO was prepared using a microwave-assisted technique. For
Haiyan Li, Shuangjiang Zan
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FEBS Letters, EarlyView.The mycobacterial CIII‐CIV respiratory supercomplex is an obligate assembly, encompassing several subunits of unknown functions. We have characterized the intracellular subunit AscF, and show that it is unlikely to be a sensor for metals or nucleotides, but is required for growth on nonfermentable energy sources, and likely works as an adapter for ...
Eni Rile +8 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed +6 more
wiley +1 more source
International Journal of Electrochemical Science, 2022 A novel 3D nanoflower-like ZnO-graphene oxidation (3D ZnO-GO) nanocomposites were proposed for the first time by simple aqueous hydrothermal method and sonochemical approach.
Ling Shi +3 more
doaj +1 more source
Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys
Advanced Engineering Materials, EarlyView.Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak +3 more
wiley +1 more source