Results 11 to 20 of about 606,056 (319)

Influence of polymer synthesis route and organic fraction content on structure and porosity of silicon oxycarbide ceramics [PDF]

open access: yesProcessing and Application of Ceramics, 2023
This paper describes the structural and textural characteristics of silicon oxycarbide ceramics obtained from three different hybrid polymers by varying pyrolysis temperature.
Costa Beatriz Helena   +4 more
doaj   +1 more source

A Review on Non-Enzymatic Electrochemical Biosensors of Glucose Using Carbon Nanofiber Nanocomposites

open access: yesBiosensors, 2022
Diabetes mellitus has become a worldwide epidemic, and it is expected to become the seventh leading cause of death by 2030. In response to the increasing number of diabetes patients worldwide, glucose biosensors with high sensitivity and selectivity have
Ali Mohammadpour-Haratbar   +4 more
doaj   +1 more source

Layer-by-Layer Materials for the Fabrication of Devices with Electrochemical Applications

open access: yesEnergies, 2022
The construction of nanostructured materials for their application in electrochemical processes, e.g., energy storage and conversion, or sensing, has undergone a spectacular development over the last decades as a consequence of their unique properties in
Eduardo Guzmán   +2 more
doaj   +1 more source

Discovery of an unknown conduction mechanism in insulating polymers

open access: yesHigh Voltage, 2020
Polymer dielectrics are widely used in electrical and electronic apparatus and devices because of their capability to insulate conductors, withstand high fields and suffer negligible conductive losses.
Gian Carlo Montanari   +3 more
doaj   +1 more source

Microbial Communities and Electrochemical Performance of Titanium-Based Anodic Electrodes in a Microbial Fuel Cell [PDF]

open access: yes, 2011
Four types of titanium (Ti)-based electrodes were tested in the same microbial fuel cell (MFC) anodic compartment. Their electrochemical performances and the dominant microbial communities of the electrode biofilms were compared.
Heijne, Annemiek ter,   +22 more
core   +2 more sources

An investigation into the effect of fabrication parameter variation on the characteristics of screen printed thick film silver/silver chloride reference electrodes [PDF]

open access: yes, 2011
Purpose – the purpose of this paper is to show how the fabrication parameters of screen-printed thick-film reference electrodes have been experimentally varied and their effect on device characteristics investigated.Design/methodology/approach – the ...
J.K. Atkinson   +10 more
core   +1 more source

Subdural electrodes [PDF]

open access: yesClinical Neurophysiology, 2010
Subdural electrodes are frequently used to aid in the neurophysiological assessment of patients with intractable seizures. We review the indications for these, their uses for localizing epileptogenic regions and for localizing cortical regions supporting movement, sensation, and language.
Ronald P, Lesser   +2 more
openaire   +2 more sources

Thick film screen printed environmental and chemical sensor array reference electrodes suitable for subterranean and subaqueous deployments [PDF]

open access: yes, 2013
Purpose - Thick film environmental and chemical sensor arrays designed for deployment in both subterranean and submerged aqueous applications are reported.Design/methodology/approach - Various choices of materials for reference electrodes employed in ...
Atkinson, John   +11 more
core   +1 more source

Fabrication, Characterization, and Functionalization of Dual Carbon Electrodes as Probes for Scanning Electrochemical Microscopy (SECM) [PDF]

open access: yes, 2013
Dual carbon electrodes (DCEs) are quickly, easily, and cheaply fabricated by depositing pyrolytic carbon into a quartz theta nanopipet. The size of DCEs can be controlled by adjusting the pulling parameters used to make the nanopipet.
Korchev, Yuri E.   +17 more
core   +1 more source

Nanostructured Electrodes for Organic Solar Cells: Analysis and Design Fundamentals [PDF]

open access: yes, 2012
Nanostructured electrodes (NEs) improve optical absorption and charge collection in photovoltaic (PV) devices. Traditionally, the electrodes have been designed exclusively for higher optical absorption.
Alam, Muhammad A.   +3 more
core   +2 more sources

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