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Ceramic anion-exchange membranes based on microporous supports infiltrated with hydrated zirconium dioxide
(Royal Society of Chemistry, 2015-05)
Anion-exchange membranes made from inexpensive ceramic materials were synthesized by using a simple procedure based on incorporating particles of an ion exchanger into a host microporous structure. Microporous ceramics ...
Synthesis and characterization of Au-modified macroporous Ni electrocatalysts for alkaline water electrolysis
(Elsevier, 2016-01)
Au nanoparticles (Au-NPs) were successfully synthesized and incorporated into the
surface of a macroporous Ni electrode fabricated via galvanostatic electrodeposition at
high current densities in order to produce hydrogen ...
Influence of starch content on the properties of low-cost microfiltration ceramic membranes
(Elsevier, 2015-12)
The use of starch as pore former is frequent in the fabrication of porous ceramic membranes, since starches are cheap, innocuous and environmentally friendly. A study has been conducted to evaluate the influence of potato ...
Role of starch characteristics in the properties of low-cost ceramic membranes
(Elsevier, 2015)
Starch is used as porosity generator in membranes and other porous ceramics. A study was conducted to evaluate the effects of the characteristics of starches (impurities, particle size), obtained from potato, pea, maize ...
Characteristics reproducibility of (Fe, Co)(Cr, Al)2O4 pigments obtained by solution combustion synthesis
(Elsevier, 2016-08-15)
Synthesis reproducibility of mixed spinels Fe1−ΨCoΨCr2−2ΨAl2ΨO4 (0≤Ψ≤1), obtained by Solution Combustion Synthesis using urea as fuel, has been studied. Pigments with spinel structure Fd-3m have been obtained for all the ...
Novel Sb-doped SnO2 ceramic anode coated with a photoactive BiPO4 layer for the photoelectrochemical degradation of an emerging pollutant
(Elsevier, 2023-06-08)
In the present work, a study about the electrochemical and photoelectrochemical degradation of an emerging pollutant using an Sb-doped SnO2 anode coated with a photocatalytic layer of BiPO4 has been performed. The ...
Solution Combustion Synthesis of (Co,Fe)Cr2O4 pigments
(Elsevier, 2012)
The synthesis of mixed cobalt–iron chromites, Fe1−ΨCoΨCr2O4 (0 ≤ Ψ ≤ 1), has been studied by Solution Combustion Synthesis using urea as fuel. Characterization by XRD and SEM showed that crystallinity, cell parameters, ...
Effect of tin concentration on the electrical properties of ceramic membranes used as separators in electrochemical reactors
(Elsevier, 2008)
This paper deals with the study of different microporous ceramic membranes used as separators in electrochemical reactors to treat the activating solutions coming from the electroless plating of polymers. The main component ...
Low-cost ceramic membranes manufacture using INKJET technology for active layer deposition and validation on membrane bioreactors
(Elsevier, 2023-06-17)
The fabrication of eco-friendly ceramic membranes based on low-cost raw materials, using digital INKJET printing techniques for active layer deposition and its validation in a membrane bioreactor (MBR) has been studied. ...
Antibacterial properties of photochemically prepared AgTiO2 membranes
(IWA Publishing, 2023)
Biofouling reduces the membrane performance and has become a problem in many applications. One of the strategies to reduce biofouling is
to apply antibacterial materials to the membrane surface, which prevents the attachment ...