Results 81 to 90 of about 2,160,942 (204)

Role of Structural Disorder on Phonon Transport and Thermal Conductivity in Li6PS5Br

open access: yesAdvanced Functional Materials, EarlyView.
Solid electrolytes are fast ion and slow heat conductors. Although both transport properties are governed by lattice dynamics and atomic structure, their interplay remains poorly understood. Here, we study this interrelation in anion‐ordered and disordered Li6PS5Br.
Lukas Ketter   +4 more
wiley   +1 more source

Synthesis and Preliminary Characterization of Manganese 3,4-(methylenedioxi)cinnamate Compound: A Simple Approach to Improve Electroanalytical Application After Incorporation to the Carbon Paste Electrode

open access: yesOrbital: The Electronic Journal of Chemistry, 2014
The manganese 3,4-(methylenedioxi)cinnamate (MnMCA) compound was synthesized and characterized using thermal analysis technique to determine purity as well as stoichiometry and infrared spectroscopic data to suggest the metal-ligand coordination.
Luiz Henrique de Oliveira   +3 more
doaj   +1 more source

Determinação eletroanalítica de compostos fenólicos utilizando um eletrodo de pasta de carbono modificado com poli(vinilpirrolidona) [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2014.Abstract : A carbon paste electrode modified with poly (vinylpyrrolidone) polymer was ...
Piovesan, Jamille Valéria
core  

Preparation and Characterization of Carbon Powder Paste Ultramicroelectrodes as Tips for Scanning Electrochemical Microscopy Applications

open access: yes, 2016
We report a simple method of preparation of carbon paste ultramicroelectrodes (UMEs) for use as probe tips in scanning electrochemical microscopy (SECM). Carbon paste UMEs were prepared by packing the carbon paste into a chemically etched tip of a Pt-UME
Ashis K. Satpati (2027296)   +1 more
core   +1 more source

Intracrystalline Void‐Mediated Toughening of Brittle Crystals in Quail Eggshells

open access: yesAdvanced Functional Materials, EarlyView.
In quail eggshells, the high density and disordered arrangement of intracrystalline voids inhibit lattice cleavage, suppress long‐range crack propagation, and promote deformation twinning and quasi‐plasticity, serving as an essential toughening motif. We show that these voids remain within a narrow subcritical size range and therefore predominantly do ...
Jingxiao Zhong   +16 more
wiley   +1 more source

A study on the applicability of carbon paste electrodes to the determination of 6-benzylaminopurine

open access: yes, 2002
Electrochemical behaviour of 6-benzylaminopurine at a carbon paste electrode has been studied. The substance of interest was investigated with respect to its oxidation, reduction, and accumulation capabilities at chemically and electrolytically ...
Vytřas, Karel   +3 more
core   +1 more source

APTES‐Mediated Ti‐Squarate MOF/n‐GaN Nanowire Photoanodes for Efficient Photoelectrochemical Water Splitting

open access: yesAdvanced Functional Materials, EarlyView.
The APTES linker establishes a permanent interfacial dipole, reducing the work function of n‐GaN from 3.55 to 3.29 eV. This strengthens the built‐in electric field, significantly accelerating hole extraction to drive the oxygen evolution reaction (OER). Ultimately, this tailored charge‐separation architecture achieves a remarkable 4.78‐fold enhancement
Jeong‐Kyun Oh   +15 more
wiley   +1 more source

Human iPSC‐Derived Tissue‐Engineered Nigrostriatal Pathway for Chronic Restoration of Dopaminergic Axon Tracts in a Rat Parkinson's Model

open access: yesAdvanced Healthcare Materials, EarlyView.
Inspired by conventional cell therapy and emerging bioengineering approaches, the tissue‐engineered nigrostriatal pathway (TE‐NSP) has an anatomically‐inspired design comprising a population of human dopaminergic neurons with unidirectional, long‐projecting axon tracts.
Wisberty J. Gordián‐Vélez   +8 more
wiley   +1 more source

Cyclic Voltammetric Study of Paracetamol at Nickel Hexacyanoferrate Modified Carbon Paste Electrode [PDF]

open access: yes, 2017
Electrochemical response characteristics of modified carbon paste electrode towards detection of paracetamol was investigated by cyclic voltammetric technique in 0.1 M acetate buffer solution containing 0.1 M KCl as supporting electrolyte. In the present
Gete, Tamiru Gashaw
core   +1 more source

A Novel Carbon Paste Electrode for Potentiometric Determination of Vanadyl Ion [PDF]

open access: yes, 2015
: Carbon paste electrode was modified by disodium 2,4-diamino-7 ...

core  

Home - About - Disclaimer - Privacy