Results 11 to 20 of about 2,714 (248)

Discharging Behavior of a Fixed-Bed Thermochemical Reactor under Different Charging Conditions: Modelling and Experimental Validation

Energies, 2022
Thermochemical heat storage has attracted significant attention in recent years due to potential advantages associated with very high-energy density at the material scale and its suitability for long-duration energy storage because of almost zero loss ...
Chengcheng Wang, Hongkun Ma, Abdalqader Ahmad, Hui Yang, Mingxi Ji, Boyang Zou, Binjian Nie, Jie Chen, Lige Tong, Li Wang, Yulong Ding   +10 more
doaj   +1 more source

A Review of Thermochemical Energy Storage Systems for Power Grid Support

Applied Sciences, 2020
Power systems in the future are expected to be characterized by an increasing penetration of renewable energy sources systems. To achieve the ambitious goals of the “clean energy transition”, energy storage is a key factor, needed in power system design ...
Girolama Airò Farulla, Maurizio Cellura, Francesco Guarino, Marco Ferraro   +3 more
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Investigation on Long Term Operation of Thermochemical Heat Storage with MgO-Based Composite Honeycombs

Energies, 2019
The efficient storing and utilizing of industrial waste heat can contribute to the reduction of CO2 and primary energy. Thermochemical heat storage uses a chemical and/or an adsorption-desorption reaction to store heat without heat loss.
Jae Yong Lee, Taesu Yim, Hyouck Ju Kim, Sungkook Hong, Doo Won Seo, Hong Soo Kim   +5 more
doaj   +1 more source

A Moving Bed Reactor for Thermochemical Energy Storage Based on Metal Oxides

Energies, 2020
High-temperature thermal energy storage enables concentrated solar power plants to provide base load. Thermochemical energy storage is based on reversible gas−solid reactions and brings along the advantage of potential loss-free energy storage in ...
Nicole Carina Preisner, Marc Linder
doaj   +1 more source

Ruddlesden‐Popper‐type perovskite Sr3Fe2O7−δ for enhanced thermochemical energy storage

EcoMat, 2023
Perovskite has been considered a promising thermochemical energy storage material. Such materials can perform redox reactions reversibly under the control of oxygen partial pressure over a wide range of temperatures.
Yue Zhou, Zijian Zhou, Jian Sun, Lei Liu, Fei Luo, Guorong Xu, Xiangkun Elvis Cao, Minghou Xu   +7 more
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Special Issue: The State of the Art of Thermochemical Heat Storage [PDF]

Applied Sciences, 2021
Nowadays, thermal energy storage (TES) is gaining a crucial role in the development of highly efficient thermal energy systems [...]
openaire   +2 more sources

Thermochemical Storage of Middle Temperature Wasted Heat by Functionalized C/Mg(OH)2 Hybrid Materials

Energies, 2017
For the thermochemical performance implementation of Mg(OH)2 as a heat storage medium, several hybrid materials have been investigated. For this study, high-performance hybrid materials have been developed by exploiting the authors’ previous findings ...
Emanuela Mastronardo, Yukitaka Kato, Lucio Bonaccorsi, Elpida Piperopoulos, Candida Milone   +4 more
doaj   +1 more source

Development of Thermochemical Heat Storage Based on CaO/CaCO₃ Cycles: A Review

Energies, 2021
Due to the inconsistency and intermittence of solar energy, concentrated solar power (CSP) cannot stably transmit energy to the grid. Heat storage can maximize the availability of CSP plants.
Ying Yang, Yingjie Li, Xianyao Yan, Jianli Zhao, Chunxiao Zhang   +4 more
doaj   +1 more source

Metal Hydride Beds-Phase Change Materials: Dual Mode Thermal Energy Storage for Medium-High Temperature Industrial Waste Heat Recovery

Energies, 2019
Heat storage systems based on two-tank thermochemical heat storage are gaining momentum for their utilization in solar power plants or industrial waste heat recovery since they can efficiently store heat for future usage.
Serge Nyallang Nyamsi, Ivan Tolj, Mykhaylo Lototskyy   +2 more
doaj   +1 more source

Characterization of MgSO4 Hydrate for Thermochemical Seasonal Heat Storage [PDF]

Journal of Solar Energy Engineering, 2009
Water vapor sorption in salt hydrates is one of the most promising means for compact, low loss, and long-term storage of solar heat in the built environment. One of the most interesting salt hydrates for compact seasonal heat storage is magnesium sulfate heptahydrate (MgSO4⋅7H2O).
Schuitema, R., Helden, W.G.J. van, Zondag, H.A., Bakker, M., Essen, V.M. van, Rindt, C, Bleijendaal, L.P.J., Cot Gores, J., He, Z.   +8 more
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