Results 11 to 20 of about 10,229,722 (198)

Long-term impact of air pollutants on thermochemical heat storage materials

open access: yesRenewable and Sustainable Energy Reviews, 2020
Heating of buildings is a highly energy-demanding task. Therefore, improving energy management is crucial for more environmentally friendly development of future constructions, and the use of thermochemical heat storage technologies in solid materials is
Simona Bennici   +2 more
exaly   +2 more sources

Thermochemical Conversion of Bean Pods to Carbon Materials and Gas

open access: yesHigh Temperature Materials and Processes, 2008
The preparation of activated carbons from bean pods by chemical (K(2)CO(3)) and physical (water vapor) activation was investigated. The carbon prepared by chemical activation presented more developed porous structure than one obtained by water vapor activation.
Ekinci, Ekrem   +7 more
doaj   +3 more sources

Synthesis of Me Doped Mg(OH)2 Materials for Thermochemical Heat Storage

open access: yesNanomaterials, 2018
In order to investigate the influence of metal (Me) doping in Mg(OH)2 synthesis on its thermochemical behavior, Ca2+, Co2+ and Ni2+ ions were inserted in Mg(OH)2 matrix and the resulting materials were investigated for structural, morphological and ...
Elpida Piperopoulos   +2 more
doaj   +3 more sources

OPTIMIZATION OF MATERIALS SELECTING APPLICABLE TO THERMOCHEMICAL TREATMENTS [PDF]

open access: yesFiabilitate şi Durabilitate, 2013
This study presents a duplex treatment (aluminazing and nitrating) applied to some steels aiming atimproving the properties of the superficial coating, increasing hardness and resistance against wear.
Florin CIOFU
doaj   +1 more source

Using Thermochemical Materials as a Heat Source for Poultry Egg Incubation [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2021
This study aims to use one thermochemical storage materials system as a heat source for poultry egg incubation. Three types of activated thermochemical storage materials (TCMs) were used as an energy storage medium.
shaymaa hasan   +3 more
doaj   +1 more source

Laser-equipped gas reaction chamber for probing environmentally sensitive materials at near atomic scale.

open access: yesPLoS ONE, 2022
Numerous metallurgical and materials science applications depend on quantitative atomic-scale characterizations of environmentally-sensitive materials and their transient states.
Heena Khanchandani   +8 more
doaj   +2 more sources

Hybridization of Salt Hydrates with Solid–Solid Phase Change Materials: A Novel Pathway to Sorption Thermochemical Materials Manufacturing

open access: yesAdvanced Sustainable Systems, 2023
Major advancements are needed in the thermochemical energy storage (TCES) field to bring the technology to commercial levels. The current research strategies are focused on improving heat and mass transfer using different supporting materials to achieve ...
A. Palacios   +3 more
semanticscholar   +1 more source

Validity of Digital Comics to Train Metacognitive Skills on Thermochemical Materials

open access: yesHydrogen: Jurnal Kependidikan Kimia, 2023
The purpose of this study was to determine the validity of digital comics to train students' metacognitive skills on thermochemical material seen from content and construct validation.
Hasna Choiriyah, Rusly Hidayah
semanticscholar   +1 more source

Performances Assessment of Tricalcium Aluminate as an Innovative Material for Thermal Energy Storage Applications

open access: yesApplied Sciences, 2021
In this paper, tricalcium aluminate hexahydrate (Ca3Al2O6·6H2O), thanks to its appropriate features, was assessed as an innovative, low-cost and nontoxic material for thermochemical energy storage applications. The high dehydration heat and the occurring
Fabrizio Alvaro   +5 more
doaj   +1 more source

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