Results 251 to 260 of about 1,109,653 (313)
Advanced Functional Materials, EarlyView.By tuning the pore size of mesoporous N‐doped carbon (MPNC) nanospheres as support material for molybdenum sulfide, the electrochemical activity of the composite material for the hydrogen evolution reaction can be optimized. An ideal MPNC pore size of 60 nm allows a high number of molybdenum sulfide active sites while maintaining efficient proton and ...
Niklas Ortlieb +3 more
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Robust and Reversible Thermofluorescence in Solvent‐Free Thermoplastic Polyurethane Composites
Advanced Functional Materials, EarlyView.Thermofluorescent polymer composites with high‐contrast optical outputs are prepared by solvent‐free blending of indenoquinacridone dye into a thermoplastic polyurethane matrix. The temperature‐dependent fluorescence originates from aggregation–dissociation of the dye molecules, regulated by competing hydrogen bonds from the polymer matrix.
Guanghua Yu +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Viscoelasticity‐driven instabilities are harnessed to create tunable, periodic textures in 3D‐printed liquid crystalline polymers. This study illustrates how processing parameters control these spontaneous meso‐scale patterns. These unique structural architectures unlock new possibilities for functional devices, ranging from photonic components to ...
Miaomiao Zou +17 more
wiley +1 more source
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System Research in Energy, 2023
The article provides an analytical review of thermal energy storage. The reasons determining their demand are shown. It has been established that the market of thermal accumulators is developing quite dynamically. According to the forecast of the International Renewable Energy Agency, the global market for thermal accumulators may triple by 2030 from ...
Volodymyr Derii, Oleksandr Zgurovets
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The article provides an analytical review of thermal energy storage. The reasons determining their demand are shown. It has been established that the market of thermal accumulators is developing quite dynamically. According to the forecast of the International Renewable Energy Agency, the global market for thermal accumulators may triple by 2030 from ...
Volodymyr Derii, Oleksandr Zgurovets
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Heat Storage Performance of Heating System of Phase Change Heat Storage
Applied Mechanics and Materials, 2012An experimental table of the heating system of phase change heat storage is built with thermal-storage tank packaging phase change material, which transferred heat with internal fluid. The flow rate, inlet temperature, outlet temperature of internal fluid and the temperature of heat storage material are measured.
Yong Sun +4 more
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HEAT EXCHANGER FOR IN-GROUND HEAT STORAGE
Chemical Engineering Communications, 1980The first phase of a research project using undisturbed soil for sensible heat storage is described. A laboratory scale model of a heat exchange system was constructed and tested. Thermal charging and recovery rates, modes of heat transport and transient temperature conditions, as well as over-all heat storage performance of the unit are given.
Svec, O. J., Palmer, J. H. L.
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Heat pipe heat storage performance
Heat Recovery Systems and CHP, 1989Abstract Heat storage offers essential thermal energy saving for heating. A ground heat store equipped with heat pipes connecting it with a heat source and user is considered in the paper. It has been shown that such a heat exchanging system along with a batch energy source meets, to a considerable extent, house heating requirements.
A. Caruso +3 more
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Latent Heat Storage: Storage Materials, Heat Transfer, and Applications
ChemBioEng Reviews, 2017AbstractPhase change materials are frequently used in thermal storage systems due to their large latent heat und isothermal nature. This paper discusses different phase change materials. Techniques for improving their thermophysical properties are highlighted. Their corrosive effects on the stability of construction materials are approached.
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2015
Thermal energy storage for use in connection with solar heating systems is described, concentrating on storage employing sorption heat energy.
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Thermal energy storage for use in connection with solar heating systems is described, concentrating on storage employing sorption heat energy.
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