Results 181 to 190 of about 5,671 (212)

Voltammetric characterization of hesperidin with electroactivated pencil graphite electrode

2020
Flavonoids represent a large group of polyphenolic compounds which are widely distributed in plants and show beneficial effects on human health. Their biological activity can be connected with structural diversity and a wide range of their derivatives. Hesperidin is a phytochemical classified as bioflavonoid and can be primarily found in citrus fruits ...
Šafranko, Silvija, Stanković, Anamarija, Medvidović Kosanović, Martina, Jokić, Stela   +3 more
openaire  

Carbon nanotube–chitosan modified disposable pencil graphite electrode for Vitamin B12 analysis

Colloids and Surfaces B: Biointerfaces, 2011
A single walled carbon nanotube-chitosan (SWCNT-chitosan) modified disposable pencil graphite electrode (PGE) was used in this study for the electrochemical detection of Vitamin B(12). Electrochemical behaviors of SWCNT-chitosan PGE and chitosan modified PGE were compared by using cyclic voltammetry (CV), square-wave voltammetry (SWV) and ...
Filiz, Kuralay, Tayfun, Vural, Cem, Bayram, Emir Baki, Denkbas, Serdar, Abaci   +4 more
openaire   +2 more sources

Electrochemical Oxidation of ds‐DNA on Polypyrrole Nanofiber Modified Pencil Graphite Electrode

Electroanalysis, 2007
AbstractPreparation of a polypyrrole nanofiber (PPyNF) modified pencil graphite (PG) electrode and its usage in the electrochemical DNA biosensors was investigated. The electrodes (PPyNF/PG1 and PPyNF/PG2) were prepared from a solution containing 0.1 M pyrrole, 0.1 M Na2CO3 and 0.1 M LiCIO4 by using potentiostatic and potentiodynamic methods. PPyNF/PG2
Oezcan, Ali, Sahin, Yuecel, Oezsoez, Mehmet, Turan, Servet   +3 more
openaire   +2 more sources

Fast-charging capability of graphite-based lithium-ion batteries enabled by Li3P-based crystalline solid–electrolyte interphase

Nature Energy, 2023
Li Wang, Yongming Sun
exaly  

Electrochemical ion insertion from the atomic to the device scale

Nature Reviews Materials, 2021
Aditya Sood, Andrey D Poletayev, Daniel A Cogswell   +2 more
exaly  

Pencil graphite as a counter electrode for applications in DSSCs

AIP Conference Proceedings, 2021
Deeksha Kharkwal, Nidhi Sharma, Saral Kumar Gupta, Chandra Mohan Singh Negi   +3 more
openaire   +1 more source

Magnetically aligned graphite electrodes for high-rate performance Li-ion batteries

Nature Energy, 2016
Juliette Billaud, Florian Bouville, Tommaso Magrini   +2 more
exaly  

High-yield production of graphene by liquid-phase exfoliation of graphite

Nature Nanotechnology, 2008
Yenny Hernandez, Valeria Nicolosi, Mustafa Lotya   +2 more
exaly  

Before Li Ion Batteries

Chemical Reviews, 2018
, Brian Barnett, Kang Xu
exaly  

An Electrochemical and Spectroscopic Characterization of Pencil Graphite Electrodes

Journal of The Electrochemical Society, 2012
openaire   +1 more source