Thermal conductivity of selected salt hydrates for thermochemical solar heat storage applications measured by the light flash method

Kleiner, Florian; Posern, Konrad; Osburg, Andrea

doi:10.1016/j.applthermaleng.2016.11.125

Cited by 38 publications

(20 citation statements)

References 25 publications

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“…Figure 10 shows the thermal conductivity of the TCS composites. The thermal conductivity of the composite with 40% of SrBr2 is approximately five-fold higher than the pure SrBr2 and other pure salt hydrates [30,31] considered in the literature as potential candidate for thermochemical energy storage. Similarly, our TCS material shows higher thermal conductivity than composites using alluminosilicate minerals, for example zeolites, as support matrix [17].…”

Section: Resultsmentioning

confidence: 93%

Hybrid strontium bromide-natural graphite composites for low to medium temperature thermochemical energy storage: Formulation, fabrication and performance investigation

Cammarata

Verda

Sciacovelli

et al. 2018

Energy Conversion and Management

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Section: Resultsmentioning

confidence: 93%

Hybrid strontium bromide-natural graphite composites for low to medium temperature thermochemical energy storage: Formulation, fabrication and performance investigation

Cammarata

Verda

Sciacovelli

et al. 2018

Energy Conversion and Management

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“…30 The departure from the j / T À1 for B1 NaCl at ambient pressure provides indirect, though not conclusive, evidence that additional scattering mechanisms are present for NaCl. [28][29][30][31] These scattering processes are not accounted for by Leibfried-Schlomann theory and may contribute to the pressure dependence of thermal conductivity. However, some caution in interpreting our B1 slopes is warranted, as only two pressure points were collected in this data set to calculate dlnk dlnq slopes.…”

Section: Discussionmentioning

confidence: 99%

“…27 However, high-temperature, ambientpressure thermal conductivity data for NaCl fit a ðT 0 =TÞ m power law, with m ¼ 1.2. 28,29 The thermal conductivity of NaCl decreases faster than predicted by the simplest model. This can be seen in Fig.…”

Section: Heat Flow Modelmentioning

confidence: 97%

Measurements of thermal conductivity across the B1-B2 phase transition in NaCl

McGuire

Sawchuk

Kavner

2018

Journal of Applied Physics

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“…Limited by temperature range for most salt hydrates, using salt hydrates for thermal storage in buildings have always attracted interests of researchers due to their abilities for changing the increasingly indifferent energy generation [71]. It can be deduced the trends in decreasing the energy demand of buildings is necessary [72].…”

Section: Applicationmentioning

confidence: 99%

Inorganic Salt Hydrate for Thermal Energy Storage

et al. 2017

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Using phase change materials (PCMs) for thermal energy storage has always been a hot topic within the research community due to their excellent performance on energy conservation such as energy efficiency in buildings, solar domestic hot water systems, textile industry, biomedical and food agroindustry. Several literatures have reported phase change materials concerning various aspects. Among these materials, salt hydrates are worthy of exploring due to their high-energy storage density, rational price, multiple sources and relatively good thermal conductivity. This paper reviews the present state of salt hydrates PCMs targeting classification, properties, defects, possible solutions as well as their idiographic features which are suitable for applications. In addition, new trends of future research are also indicated.

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Thermal conductivity of selected salt hydrates for thermochemical solar heat storage applications measured by the light flash method

Cited by 38 publications

References 25 publications

Hybrid strontium bromide-natural graphite composites for low to medium temperature thermochemical energy storage: Formulation, fabrication and performance investigation

Hybrid strontium bromide-natural graphite composites for low to medium temperature thermochemical energy storage: Formulation, fabrication and performance investigation

Measurements of thermal conductivity across the B1-B2 phase transition in NaCl

Inorganic Salt Hydrate for Thermal Energy Storage

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