Results 31 to 40 of about 604,287 (319)

New electrodes for silver(II) electrogeneration:comparison between Ti/Pt, Nb/Pt, and Nb/BDD [PDF]

, 2012
Electrochemical processes based on the regeneration of silver (II) are very efficient for the destruction or dissolution of persistent substances. The aim of this work is to assess new anode materials to replace the conventional platinum electrode.
Bertrand, Nathalie, Savall, André, Groenen Serrano, Karine, Racaud, Charlotte, Rondet, Philippe, Groenen-Serrano, Karine   +5 more
core   +1 more source

Thin, flexible supercapacitors made from carbon nanofiber electrodes decorated at room temperature with manganese oxide nanosheets [PDF]

, 2013
We report the fabrication and electrochemical performance of a flexible thin film supercapacitor with a novel nanostructured composite electrode. The electrode was prepared by in situ coprecipitation of two-dimensional (2D) MnO2 nanosheets at room ...
Sivaniah, E., Zhang, Qi, Nataraj, S.K., Al-Muhtaseb, S. A., Dutton, S.E., Zhang, Q., Nataraj, S. K., Al-Muhtaseb, S.A., Song, Q., Dutton, S.   +9 more
core   +1 more source

Spatial resolution in electrical impedance tomography: A topical review

Journal of Electrical Bioimpedance, 2017
Electrical impedance tomography (EIT) is a relatively new imaging technique. It has the advantages of low cost, portability, non-invasiveness and is free from radiation effects.
Chitturi Venkatratnam, Farrukh Nagi
doaj   +1 more source

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

, 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,, Hamelers, Hubertus V.M.,, Stams, Alfons J.M.,, Michaelidou, Urania,, ter Heijne, A., Euverink, Gerrit Jan W.,, Euverink, G., Hamelers, H., Urania Michaelidou, Heijne, A., ter, Euverink, G.J.W., Hamelers, H.V.M., Michaelidou, U., Geelhoed, Jeanine S.,, Geelhoed, J.S., Alfons J. M. Stams, Geelhoed, J., Annemiek ter Heijne, Stams, A.J.M., Stams, A., Gerrit Jan W. Euverink, Hubertus V. M. Hamelers, Jeanine S. Geelhoed   +22 more
core   +1 more source

Design and fabrication of an ac-electro-osmosis micropump with 3D high-aspect-ratio electrodes using only SU-8 [PDF]

, 2011
Lab-on-a-chip devices require integrated pumping and fluid control in microchannels. A recently developed mechanism that can produce fluid flow is an integrated ac-electro-osmosis micropump.
Madou, Marc J, Green, Nicolas G, Zaouk, Rabih B, Hamza A Rouabah, Hywel Morgan, Morgan, Hywel, Nicolas G Green, Park, Benjamin Y, Rabih B Zaouk, Benjamin Y Park, Rouabah, Hamza, Marc J Madou   +11 more
core   +1 more source

Stability Study of Synthetic Diamond Using a Thermally Controlled Biological Environment: Application towards Long-Lasting Neural Prostheses

Sensors
This paper demonstrates, for the first time, the stability of synthetic diamond as a passive layer within neural implants. Leveraging the exceptional biocompatibility of intrinsic nanocrystalline diamond, a comprehensive review of material aging analysis
Jordan Roy, Umme Tabassum Sarah, Gaëlle Lissorgues, Olivier Français, Abir Rezgui, Patrick Poulichet, Hakim Takhedmit, Emmanuel Scorsone, Lionel Rousseau   +8 more
doaj   +1 more source

Exploring the applications of a pulsating jet hydrodynamic modulated voltammetric (HMV) system – Electrochemistry of nanostructured Pt electrodes and trace analysis [PDF]

, 2009
The electrochemistry of nanostructured electrodes is investigated using hydrodynamic modulated voltammetry (HMV). Here a liquid crystal templating process is used to produce a platinum modified electrode with a relatively high surface area (Roughness ...
Birkin, Peter R., Kuleshova, J., Joanne M. Elliott, Kuleshova, Jekaterina, Peter R. Birkin, Elliott, Joanne M., Elliott, J.M., Birkin, P.R., Jekaterina Kuleshova   +8 more
core   +1 more source

Recent Progress in Quantitatively Monitoring Vesicular Neurotransmitter Release and Storage With Micro/Nanoelectrodes

Frontiers in Chemistry, 2021
Exocytosis is one of the essential steps for chemical signal transmission between neurons. In this process, vesicles dock and fuse with the plasma membrane and release the stored neurotransmitters through fusion pores into the extracellular space, and ...
Yuying Liu, Jinchang Du, Mengying Wang, Jing Zhang, Chunlan Liu, Xianchan Li   +5 more
doaj   +1 more source

The pyruvate generator is a common phenomenon in mitochondria from different rat and mouse brain regions

FEBS Letters, EarlyView.
The pyruvate generator, which causes activation of respiration by extra‐mitochondrial Ca2+, is also present and functional in rat brainstem mitochondria, as it is in other brain regions. This finding is confirmed by experiments with a fully reconstituted malate–aspartate shuttle (MAS).
Grazyna Debska‐Vielhaber, Niki Karavasili, Matthias Kunz, Zemfira Gizatullina, Timur Gainutdinov, Stefan Vielhaber, Wolfram S. Kunz, Frank N. Gellerich   +7 more
wiley   +1 more source

Nanostructured Electrodes for Organic Solar Cells: Analysis and Design Fundamentals

, 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., Black, Charles, Ray, Biswajit, Khan, Mohammad R.   +3 more
core   +1 more source