Results 31 to 40 of about 606,056 (319)

Differentiation of roughness and surface defect impact on dielectric strength of polymeric thin films

IET Nanodielectrics, 2020
Increasing the dielectric strength of polymer films has been a key theme as it is directly responsible for increasing energy density of relevant components such as film capacitors and insulation tapes.
Daniel Qi Tan
doaj   +1 more source

Progress on carbon for electrochemical capacitors

Battery Energy, 2023
Electrochemical capacitors bridge the energy gap between conventional dielectric capacitors and batteries. The energy storage mechanism relies on purely physical electrical double‐layer charging (EDL) and the faradaic process involving fast ...
Girum G. Bizuneh, Amir M. M. Adam, Jianmin Ma   +2 more
doaj   +1 more source

AlN-based BAW resonators with CNT electrodes for gravimetric biosensing [PDF]

, 2011
Solidly mounted resonators (SMRs) with a top carbon nanotubes (CNTs) surface coating that doubles as an electrode and as a sensing layer have been fabricated.
García-Gancedo, Luis, Zhu, Z., G.M. Ashley, A.J. Flewitt, Milne, WI, Milne, W.I., Iborra, E., Luo, J.K., Garcia-Gancedo, L., Luo, J., Lu, JR, Lu, J.R., Iborra, Enrique, Milne, W. I., Lu, J. R., J. Olivares, E. Iborra, X.B. Zhao, Olivares, J, W.I. Milne, Zhu, Z, Iborra, E, Olivares Roza, Jimena, Flewitt, A. J., J.K. Luo, Flewitt, AJ, Luo, J. K., Luo, JK, Ashley, G.M., M. Clement, ,, J.R. Lu, Clement, M, Zhao, X. B., Flewitt, A.J., Clement Lorenzo, Marta, Ashley, GM, Zhao, XB, Olivares, J., Ashley, G. M., L. García-Gancedo, García-Gancedo, L, Zhao, X.B., Z. Zhu, Clement, M., Iborra Grau, Enrique, Lu, J. R.; id_orcid   +46 more
core   +2 more sources

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

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

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

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

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source