Results 141 to 150 of about 10,229,722 (198)

Optimized design of Ca-based thermochemical heat storage materials for concentrated solar power

Journal of Energy Storage, 2021
Ca-Looping concentrated solar power with direct radiation absorption mode is promising, provided that the low light absorption of CaCO3/CaO can be solved.
Lili Yang, Guanfei Huang, Zhiqing Huang
semanticscholar   +1 more source

Materials and Reactors for Solar Thermochemical Processes

2022
Concentrated Solar Power (CSP) is one of the most promising means of renewable technologies, with the intermittence of solar energy addressed as the main challenge. In the current thesis, materials and reactor/process technologies are studied for the development of solar thermochemical methods aiming at the production of energy carriers with zero ...
openaire   +2 more sources

Thermochemical Transformations of Plant Materials

Fibre Chemistry, 2016
Cherry pits and hazelnut shells were investigated as inexpensive alternative feedstocks for producing carbon absorbents via thermolysis and carbonization. It was found that the absorption properties of the obtained products depended on the chemical composition of the plant materials and the thermolysis and carbonization conditions.
M. A. Seredina, L. S. Gal′braikh
openaire   +1 more source

Development and Research of Phase-Transition and Thermochemical Materials for Heat Accumulation

, 2020
The chapter discusses various phase-transition heat-accumulating materials. Their application in heat pumps and their use for heat supply are presented. Phase-transition heat-accumulating materials in heat pipes are also considered, various types of heat
B. D. Babaev, V. Kharchenko, V. Panchenko   +2 more
semanticscholar   +1 more source

Techno-economic assessment of seasonal heat storage in district heating with thermochemical materials

Energy, 2019
Thermochemical energy storage provides opportunities for pressure-less and low-loss seasonal storage at high energy densities. For that purpose, appropriate storage concepts are drafted and examined in technical, ecological and economic terms ...
Hans Böhm, J. Lindorfer
semanticscholar   +1 more source

Thermochemical aggregation method for disperse materials

Coke and Chemistry, 2010
Laboratory data on the aggregation of small semicoke pieces from Kansko-Achinsk lignite are presented. In the proposed method, the semicoke is mixed with coking coal at the output from the semicoking reactor and is then pressed and cooled. It is assumed that the same principle may be used to obtain composites from other small-grain materials.
M. B. Shkoller, E. A. Prokopovich, S. A. Kudashkina   +2 more
openaire   +1 more source

Fe- and Mn-Doped Ca-Based Materials for Thermochemical Energy Storage Systems

, 2020
In recent years, CaO/CaCO3 has attracted great attention in the field of thermochemical energy storage.
Lili Yang, Zhiqing Huang, Guan Huang
semanticscholar   +1 more source

Thermochemical Analysis of Improvised Energetic Materials by Laser-Heating Calorimetry

SSRN Electronic Journal, 2022
Thermochemical analysis of six improvised energetic materials was carried out using laser-heating calorimetry to demonstrate the feasibility of this methodology to provide distinctive thermal signatures and information on the material shelf life. The chemicals evaluated were erythritol tetranitrate, hexamethylene triperoxide diamine (HMTD), poor-man's ...
Ashot Nazarian, Cary Presser
openaire   +2 more sources

Double hydrates salt as sustainable thermochemical energy storage materials: Evaluation of dehydration behavior and structural phase transition reversibility

, 2020
Currently, thermochemical energy storage (TCES) offers the opportunity to relieve the enormous gap of energy demand and supply in the solar energy field.
Hanane Ait Ousaleh, S. Sair, A. Zaki, A. Faik, J. Igartua, A. Bouari   +5 more
semanticscholar   +1 more source

Determination of Thermochemical Properties of Aerospace Materials

44th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 2008
A new algorithm is developed and assessed to calculate the Arrhenius parameters and the resin (or analogous binder) volume fraction. These parameters were calculated from TGA experiments results. The algorithm is based on iterative Maximum Decomposition method.
Alon Davidy, Abraham Achlama, Hagit Levy, Roselyne Grosfeld, Ido Abramovich   +4 more
openaire   +1 more source