Manganese recovery and ammonia nitrogen removal from simulation wastewater by pulse electrolysis

J Shu, R Liu, Z Liu, J Du, C Tao - Separation and purification technology, 2016 - Elsevier
Ammonia nitrogen-and manganese-contaminated water poses a considerable threat on the
safety of water resources. In this work, pulse current (PC) electrolysis, a novel process, was …

Electrochemical performance of catalyst couples M/stainless steel 430 (M: Ni, Co, and Cu) for the hydrogen production in KOH electrolyte

A Amrouche, F Messaoud, N Boutarek-Zaourar… - Journal of Solid State …, 2019 - Springer
In this work, three catalysts (nickel, cobalt, copper) are electrochemically deposited on
stainless steel substrates AISI 430 and their performances as cathodes in the hydrogen …

An electrochemical and analytical characterization of surface films on AISI 316 as electrode material for pulse electrolysis of water

D Hristova, I Betova, T Tzvetkoff - International journal of hydrogen energy, 2013 - Elsevier
Pulse electrolysis of water is a highly efficient method of production of hydrogen and
hydrogen/oxygen gas mixtures, sometimes called hydroxygen. In conditions of pulse …

Corrosion-resistant materials for alkaline water electrolyzers

C AC Sequeira, D SP Cardoso, L Amaral… - …, 2020 - meridian.allenpress.com
Commercially available materials for fabricating cell bodies, electrodes, pipes, and pumps
for alkaline water electrolyzers include conventional steels and stainless steels, nickel, valve …

From electrochromic phenomena to energy harvesting and storage—an overview of solid state ionics research at the Institute of Solid State Physics, University of …

J Kleperis, G Bajārs, L Grīnberga, G Vaivars… - Journal of Solid State …, 2023 - Springer
Solid state ionics is one of the key research topics of the Institute of Solid State Physics,
University of Latvia since its establishment. The research direction included topics ranging …

RuO2 nanorod coated cathode for the electrolysis of water

M Cross, W Varhue, K Pelletier, M Stewart - International journal of …, 2012 - Elsevier
In this investigation crystalline ruthenium dioxide square nanorods have been grown on a
variety of substrate surfaces and were used as the cathodes in a system to electrolyze an …

[PDF][PDF] Ni–Al Protective Coating of Steel Electrodes in Dc Electrolysis for Hydrogen Production/Ni–Al Pārklājuma Ietekme Uz Tērauda Elektrodiem Līdzstrāvas …

P Aizpurietis, M Vanags, J Kleperis… - Latvian Journal of Physics …, 2013 - sciendo.com
Hydrogen can be a good alternative to fossil fuels under the conditions of world's crisis as an
effective energy carrier derived from renewable resources. Among all the known methods of …

Optimisation of PtxNiyAlz ratios as thin film electrocatalysts for the oxygen evolution reaction (OER) in alkaline medium

HK Kishinkwa - 2020 - repository.nwu.ac.za
The world is currently reliant on energy sources such as oil, coal and gas (all fossil fuels) for
the supply of the global growing energy demand. However, these fossil fuels are diminishing …

[PDF][PDF] Performances des électrodes revêtues et supportées par l'acier inoxydable dans la production de l'hydrogène par électrolyse de l'eau

A Amrouche - 2021 - dspace.usthb.dz
Résumé Le but de cette étude porte sur l'amélioration de la performance de la cathode lors
de l'électrolyse alcaline de l'eau. Les deux principaux axes sur lesquelles nous avons …

[PDF][PDF] Pulse electrolysis of alkaline solutions as highly efficient method of production of hydrogen/oxygen gas mixtures

VI Karastoyanov, TB Tzvetkoff - Bulg. Chem. Commun, 2013 - researchgate.net
Pulse electrolysis of water solutions is a highly efficient method of production of hydrogen
and hydrogen/oxygen gas mixtures, sometimes called hydroxygen. When pulse current is …