Component-dependent thermal properties of molten salt eutectics for solar thermal energy storage: Experiments, molecular simulation and applications

Design of new molten salt thermal energy storage material for solar thermal power plant

In order to obtain molten salt with lower melting point, higher thermal stability and reduced cost relative to previously available materials, a variety of molten salt mixtures of alkali nitrates are investigated by experimental methods. However, since measurements are generally expensive and time-consuming, it is of interest to be able to predict melting point and the component of multi-compon...

Thermal Analysis of Solar Thermal Energy Storage in a Molten-Salt Thermocline

Cyclic Operation of Molten-Salt Thermal Energy Storage in Thermoclines for Solar Power Plants

Overview of Molten Salt Storage Systems and Material Development for Solar Thermal Power Plants

This paper gives an overview of thermal energy storage (TES) systems based on molten salts. It summarizes stateof-the-art molten salt TES systems. Storage systems in a research stage, such as the thermocline and floating barrier concepts, are also discussed. The paper summarizes previous work on molten salt material investigations at DLR. Experimental results of novel salt formulations with mel...

Photoswitchable Molecular Rings for Solar-Thermal Energy Storage.

Solar-thermal fuels reversibly store solar energy in the chemical bonds of molecules by photoconversion, and can release this stored energy in the form of heat upon activation. Many conventional photoswichable molecules could be considered as solar thermal fuels, although they suffer from low energy density or short lifetime in the photoinduced high-energy metastable state, rendering their prac...