Results 21 to 30 of about 33,177 (283)

Electrochemical removal of phenol in alkaline solution. Contribution of the anodic polymerization on different electrode materials [PDF]

, 2009
The removal of organic pollutants based on electropolymerization on an anode was performed in the case of phenol in alkaline solution. The polymer formed by a process involving less than two electrons per molecule of phenol, is then precipitated by ...
Savall, André, Tahar, Noureddine Belhadj   +1 more
core   +1 more source

Phenomenological based model of hydrogen production using an alkaline self-pressurized electrolyzer [PDF]

, 2019
© 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Alvarez Zapata, Hernán Darío, David, Martín Rafael, Ocampo-Martínez, Carlos, Sánchez Peña, Ricardo Salvador   +3 more
core   +1 more source

Hydrogen production by electrolysis of a phosphate solution on a stainless steel cathode [PDF]

, 2010
The catalytic properties of phosphate species, already shown on the reduction reaction in anaerobic corrosion of steels, are exploited here for hydrogen production.
Basséguy, Régine, Bergel, Alain, De Silva Munoz, Leonardo, Féron, Damien   +3 more
core   +2 more sources

Advanced alkaline water electrolysis. Task 2 summary report. Model for alkaline water electrolysis systems [PDF]

, 1980
Task 2 involved the establishment of an engineering and economic model for the evaluation of various options in water electrolysis. The mode, verification of the specific coding and four case studies are described. The model was tested by evaluation of a nearly commercial technology, i.e., an 80-kW alkaline electrolyte system, operating at 60/sup 0/C ...
Yaffe, M. R., Murray, J. N.
openaire   +2 more sources

Rational Design of Hydrogen Evolution Reaction Electrocatalysts for Commercial Alkaline Water Electrolysis

Small Structures, 2023
With the further exploitation of renewable energy sources, electrochemical hydrogen evolution reaction (HER) is considered a key technology to solve environmental problems and achieve global carbon neutrality.
Hao Guan Xu, Xin Yu Zhang, Yeliang Ding, Huai Qin Fu, Rui Wang, Fangxin Mao, Peng Fei Liu, Hua Gui Yang   +7 more
doaj   +1 more source

Synthesis self-supporting bulk porous NiMo@MoS2 electrocatalyst to enhance hydrogen evolution in alkaline conditions

Journal of Materials Research and Technology, 2022
Developing efficiently non-precious metals electrocatalysts are beneficial in hydrogen energy for water splitting. In this study, the bulk porous NiMo@MoS2 electrocatalyst was synthesized by microwave sintering powder metallurgy, and then hydrothermal ...
L.W. Zhang, J.L. Xu, J. Tang, L.L. Li, J.M. Luo   +4 more
doaj   +1 more source

Electrochemical synthesis of peroxomonophosphate using boron-doped diamond anodes [PDF]

, 2008
A new method for the synthesis of peroxomonophosphate, based on the use of boron-doped diamond electrodes, is described. The amount of oxidant electrogenerated depends on the characteristics of the supporting media (pH and solute concentration) and on ...
E. Weiss, C. Sáez, K. Groenen-Serrano, P. Cañizares, A. Savall, M. A. Rodrigo, JA Rosso, JA Rosso, EC Moreno, WP Griffith, OC Tyurikava, CJ Battaglia, EV Kasatkin, P Cañizares, J Schmidlinm, G Toennies, T Shu, B Boye, E Brillas, P Cañizares, P Cañizares, P Cañizares, D Gandini, J Iniesta, J Iniesta, F Montilla, M Panizza, M Panizza, AM Polcaro, AM Polcaro, MA Rodrigo, E Weiss, E Weiss, K Serrano, MS Saha, P Cañizares, B Marselli, M Panizza, GM Eisenberg, PY Jiang, P Neta, DO Mártire, A El Ghazali, GP Panigrahi, P Cañizares, GV Buxton   +45 more
core   +2 more sources

Electrochemical polymerisation of phenol in aqueous solution on a Ta/PbO2 anode [PDF]

, 2009
This paper deals with the treatment of aqueous phenol solutions using an electrochemical technique. Phenol can be partly eliminated from aqueous solution by electrochemically initiated polymerisation.
André Savall, B Fleszar, Ch Comninellis, Ch Comninellis, Ch Comninellis, F Bruno, FJ Vermillion, G Mengoli, GV Buxton, H Chang, H Sharifian, H Vogt, IH Yeo, J Feng, J Iniesta, J Wang, JE Vitt, L Codognoto, L Papouchado, M Fleischmann, M Gattrell, M Gattrell, M Panizza, M Panizza, MA Rodrigo, N Belhadj Tahar, N Belhadj Tahar, Noureddine Belhadj Tahar, P Canizares, P Canizares, Ridha Abdelhédi, X Li   +31 more
core   +2 more sources

Towards a stable ion-solvating polymer electrolyte for advanced alkaline water electrolysis [PDF]

, 2017
Steric hindrance is employed as a design strategy of polybenzimidazoles for ion-solvating polymer electrolyte membrane alkaline water electrolysis.
Aili, David, Holdcroft, Steven, Jankova Atanasova, Katja, Jensen, Jens Oluf, Kraglund, Mikkel Rykær, Wright, Andrew G.   +5 more
core   +1 more source

Electrochemical processes and systems: application for tutors [PDF]

, 1997
The features of redox reactions and the principles of their balancing according to the medium composition are considered. The basic representations about electrochemical processes and systems are outlined. The reactions and principles of chemical sources
Beccard, R., Guttzeit, A., Heime, K., Heuken, M., Schineller, B., Schön, O.   +5 more
core   +1 more source