Results 41 to 50 of about 2,111,174 (298)

A mini-review: How reliable is the drop casting technique?

open access: yesElectrochemistry Communications, 2020
The simple, easy and rapid technique of “drop casting” is widely used to prepare the surface of chemically modified electrodes in which the modifying layer is composed of particles such as nanotubes or nanoparticles and used for electro-catalysis notably
Archana Kaliyaraj Selva Kumar   +3 more
doaj   +1 more source

Layer-by-Layer Combination of MWCNTs and Poly(ferulic acid) as Electrochemical Platform for Hesperidin Quantification

open access: yesBiosensors, 2023
The electrochemical polymerization of suitable monomers is a powerful way to create voltammetric sensors with improved responses to a target analyte. Nonconductive polymers based on phenolic acids were successfully combined with carbon nanomaterials to ...
Elvira Yakupova   +3 more
doaj   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig   +2 more
wiley   +1 more source

Chemically Modified Electrodes in Biosensing [PDF]

open access: yesJournal of Biosensors & Bioelectronics, 2014
The development of chemical sensors has received a great deal of scientific interest in the last decades. Not only the chemical industry may benefit from these sensors but also the food industry, bio-industry, medicine, environmental control because of their capability to give continuously and reversibly a selective and fast response to the presence of
openaire   +1 more source

High-Performance Low-Cost Organic Field-Effect Transistors with Chemically Modified Bottom Electrodes

open access: yes, 2016
The characteristics of organic field-effect transistors (OFETs) were dramatically improved by chemically modifying the surface of the bottom-contact Ag or Cu source−drain (D−S) electrodes with a simple solution method.
Yabin Song (2513770)   +11 more
core   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Fabrication of Chemically Modified Nanometer-sized Gold Electrodes and Their Application in Electrocatalysis at Pt Nanoparticles. [PDF]

open access: yes, 2011
Hydrogen evolution via proton reduction occurs at a high rate at the surface of Pt than at Au electrodes. Using cyclic voltammetry, chemically modified nanometer-sized Au electrodes, prepared by the Laser-Assisted Puller Method, were employed to examine ...
Lakbub, Jude
core   +1 more source

Electrochemical Biosensor Based on Boron-Doped Diamond Electrodes with Modified Surfaces

open access: yesInternational Journal of Electrochemistry, 2012
Boron-doped diamond (BDD) thin films, as one kind of electrode materials, are superior to conventional carbon-based materials including carbon paste, porous carbon, glassy carbon (GC), carbon nanotubes in terms of high stability, wide potential window ...
Yuan Yu   +3 more
doaj   +1 more source

Chemically modified electrodes as amperometric sensors in electroanalysis

open access: yes, 2020
The state and prospects in the development of new fields of electroanalytical chemistry, namely amperometric sensors based on chemically modified electrodes, are examined.
Labuda J., Budnikov G.
core  

Chemically Modified Multiwalled Carbon Nanotubes Electrodes with Ferrocene Derivatives through Reactive Landing

open access: yes, 2011
The immobilization of ferrocene's amino derivatives onto carboxyl-functionalized multiwalled carbon nanotubes (MVVCNTs-COOH) electrodes has been carried out to test the ability of the ion reactive landing procedure to realize chemically modified ...
Pepi, Federico   +37 more
core   +1 more source

Home - About - Disclaimer - Privacy