Results 21 to 30 of about 604,287 (319)

Development of miniature all-solid-state potentiometric sensing system [PDF]

, 2010
A procedure for the development of a pen-like, multi-electrode potentiometric sensing platform is described. The platform comprises a seven-in-one electrode incorporating all-solid-state ion-selective and reference electrodes based on the conductive ...
Bobacka, Johan, Danielewski, Marek, Anastasova, S., Anastasova-Ivanova, Salzitsa, Radu, Aleksandar, Radu, A., Migdalski, Jan, Diamond, D., Mattinen, Ulriika, Lewenstam, Andrzej, Diamond, Dermot   +10 more
core   +1 more source

Determination of the Efficiency of Different Modified Electrodes in Electrochemical Degradation of Reactive Red 24 dyes in Wastewater Dyestuff Solutions

International Journal of Electrochemical Science, 2012
Present work concerns with preparation of three modified electrodes (C/PbO2, Pb+Sn/PbO2+SnO2 and Pb/PbO2 ) which can be used as anode for electrochemical degradation of Reactive Red 24 (RR24) dye in aqueous solution.
Abdalla M. Khedr, Nasser Abu Ghalwa, Munther F. Salem, Mohammed Gaber   +3 more
doaj   +1 more source

An Overview on Reversible Sea Return Electrodes for HVDC Links

Energies, 2023
HVDC electrodes are usually implemented in HVDC links to avoid the installation of a metallic return. Submarine cables, especially those dealing with lengths of thousands of kilometers, are expensive, and high costs of laying are normally expected.
Massimo Brignone, Massimo Marzinotto, Daniele Mestriner, Mario Nervi, Paolo Molfino   +4 more
doaj   +1 more source

Electrochemistry at nanoscale electrodes : individual single-walled carbon nanotubes (SWNTs) and SWNT-templated metal nanowires [PDF]

, 2011
Individual nanowires (NWs) and native single-walled carbon nanotubes (SWNTs) can be readily used as well-defined nanoscale electrodes (NSEs) for voltammetric analysis.
Petr V. Dudin, Unwin, Patrick R., Patrick R. Unwin, Macpherson, Julie V., Julie V. Macpherson, Michael E. Snowden, Dudin, Petr V., Snowden, Michael E.   +7 more
core   +1 more source

Electrolytic treatment applied to the industrial effluent containing persistent wastes monitored by Bartha respirometric assays

Brazilian Archives of Biology and Technology, 2005
The effluent of a rubber chemical antioxidant and antiozonant producer industry, with high content of organic material was subjected to electrolytic process.
Gisela Régis, Ederio Dino Bidoia
doaj   +1 more source

Nanograss-Assembled NiCo₂S₄ as an Efficient Platinum-Free Counter Electrode for Dye-Sensitized Solar Cell

Nanomaterials, 2023
Dye-sensitized solar cells (DSSCs) are often viewed as the potential future of photovoltaic systems and have garnered significant attention in solar energy research.
Shada A. Alsharif
doaj   +1 more source

Optimization of La0.6Sr0.4Co0.2Fe0.8O3-α - Ba(Ce0.6Zr0.4)0.9Y0.1O3-δ cathode composition for proton ceramic fuel cell application [PDF]

Processing and Application of Ceramics, 2022
Composite cathodes consisting of different compositional ratios of La0.6Sr0.4Co0.2Fe0.8O3-α (LSCF) and Ba(Ce0.6Zr0.4)0.9Y0.1O3-δ (BCZY64), namely 100LSCF:0BCZY64 (L10B0), 70LSCF:30BCZY64 (L7B3), 50LSCF:50BCZY64 (L5B5) and 30LSCF:70BCZY64 (L3B7) were ...
Ismail Ismariza, Malek Nurul Izzati Abd, Jani Abdul Mutalib Md, Othman Mohd Hafiz Dzarfan, Osman Nafisah   +4 more
doaj   +1 more source

Electrochemical characterization of commercial and home-made screen-printed carbon electrodes [PDF]

, 2003
Screen-printing technology is widely used for the mass-production of disposable electrochemical sensors. The practical utility of carbon screen-printed electrodes has been exploited, despite the fact that little is known about the nature of the ...
Killard, Anthony J., Smyth, Malcolm R., Morrin, Aoife   +2 more
core   +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

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