Effect of Ca2+/Cr3+ doping ratio on the infrared radiation performance and Cr6+ formation in LaAlO3 ceramics
X Yuan, Q Wang, W Luo, C Ding, L Huang, Y Xu… - Journal of the European …, 2024 - Elsevier
Abstract Ca 2+/Cr 3+ co-doped LaAlO 3 has been considered as important ceramic to
achieve energy-savings in thermal equipment due to excellent infrared radiation (IR) …
achieve energy-savings in thermal equipment due to excellent infrared radiation (IR) …
Enhancing colour and solar reflective performances for Cr-doped YAlO3 red pigment by tailoring chemical defects with the aid of CaCO3 and Na2B4O7 mineralizers
Y Chen, J Zou, H Lin, P Zhang - Journal of Alloys and Compounds, 2023 - Elsevier
Chemical defects may significantly impact the colour and solar reflective performances of
cool pigments from the solid-state method. In this work, chemical defects in Cr-doped YAlO 3 …
cool pigments from the solid-state method. In this work, chemical defects in Cr-doped YAlO 3 …
Cr and Mg co-doped YAlO3 red cool pigments with high NIR reflectance and infrared emissivity for sustainable energy-saving applications
Y Chen, J Zou - Ceramics International, 2023 - Elsevier
Inorganic cool pigments with colors having high near-infrared (NIR) reflectance and infrared
emission exhibit excellent application potential in reducing the energy consumption of …
emission exhibit excellent application potential in reducing the energy consumption of …
[HTML][HTML] Evolution of red ceramic pigments: from hazardous compounds to environmentally friendly alternatives
Synthesis of red ceramic pigments is a challenging task in the ceramic industry. Most classic
reds are based on severely toxic materials including lead, arsenic, mercury, selenium, and …
reds are based on severely toxic materials including lead, arsenic, mercury, selenium, and …
Exploration of Near-Infrared-Reflecting Zn0.5M0.5Fe2O4 Pigment for Sustainable Coatings by Transition Metal Substitutions and a Modifier
SF Sameera, AM Vibin Lal Nayakom Mini… - ACS Applied …, 2023 - ACS Publications
Zinc ferrite pigments have emerged as potential candidates for enabling technology for large-
scale energy-saving applications, which are safer, more accessible, and less damaging to …
scale energy-saving applications, which are safer, more accessible, and less damaging to …
Structural, morphological, and optical investigations of Mn-doped LaAlO3 perovskite obtained by microwave-assisted combustion and rapid calcination at low …
LPS Dias, JS Oliveira, GN Marques, TR Araújo… - Materials Chemistry and …, 2024 - Elsevier
In this work, LaAlO 3 perovskite was doped with 1, 2, 3, 5, 8, and 13 mol% of Mn using the
microwave-assisted combustion method. The powders produced were heat treated at 700° …
microwave-assisted combustion method. The powders produced were heat treated at 700° …
[HTML][HTML] Fast and Green Hematite (α-Fe2O3) and Akaganeite (β-FeOOH) Synthesis Using a Microwave-Assisted Hydrothermal Process with Single Precursor and No …
PAF Diniz, KSB Cavalcante, JC Souza… - Materials …, 2023 - SciELO Brasil
In this work, iron chloride (FeCl3. 6H2O), a single reagent, was used to create the phases of
hematite (α-Fe2O3) and akaganeite (β-FeOOH) without the need of organic solvents using …
hematite (α-Fe2O3) and akaganeite (β-FeOOH) without the need of organic solvents using …
Rapid solution combustion synthesis of novel superfine CaLaAl1-xCrxO4 red ceramic pigments
W Zhou, L Chen, S Zhuo, R Peng, D Yu, P Fang… - Ceramics …, 2022 - Elsevier
Abstract Superfine CaLaAl 1-x Cr x O 4 (x= 0.02, 0.05, 0.08, 0.10) red ceramic pigments
have been prepared by solution combustion reaction and subsequent high-temperature …
have been prepared by solution combustion reaction and subsequent high-temperature …
Recovery of chromium from wet blue shavings and its use as a semiconductor for wastewater treatment
H Belkacemi, A Benhadji, M Taleb Ahmed - International Journal of …, 2023 - Springer
The recovery of chromium from wet blue shavings using organic salts was studied in order to
give added value to this waste. Different parameters were evaluated using sodium oxalate …
give added value to this waste. Different parameters were evaluated using sodium oxalate …
Synthesis and characterization of Cu, Ni and Zn tungstates for mulfunctional applications: catalysis, photocatalysis and pigment
NA Lima - 2021 - teses.usp.br
In this research, copper (CuWO4), nickel (NiWO4) and zinc (ZnWO4) tugstates were applied
in three different themes: catalysis, photocatalysis and pigments. In the catalysis application …
in three different themes: catalysis, photocatalysis and pigments. In the catalysis application …