An advanced composite sorbent with high thermal stability and superior sorption capacity without hysteresis for a better thermal battery

2020 ◽  
Vol 8 (23) ◽  
pp. 11849-11858 ◽  
Author(s):  
Guoliang An ◽  
Yiheng Zhang ◽  
Liwei Wang ◽  
Bo Zhang
Keyword(s):  
Thermal Stability ◽  
Energy Storage ◽  
Sorption Capacity ◽  
Thermal Energy ◽  
High Power ◽  
High Thermal Stability ◽  
High Power Density ◽  
Composite Sorbent ◽  
Thermal Battery ◽  
Advanced Composite

Solving the bottlenecks of notable hysteresis and mediocre sorption capacity for low-heat-loss and high-power-density thermal energy storage.

Thermal Energy Storage Thermal Response Model With Application to Thermal Management of High Power-Density Hand-Held Electronics

2012 ◽  
Vol 134 (1) ◽  
Author(s):  
R. A. Wirtz ◽  
K. Swanson ◽  
M. Yaquinto
Keyword(s):  
Energy Storage ◽  
Phase Change ◽  
Thermal Energy ◽  
High Power ◽  
Thermal Energy Storage ◽  
Heat Storage ◽  
Thermal Response ◽  
High Power Density ◽  
Storage Volume ◽  
Change Material

An important design objective that is unique to hand-held units is the need to constrain two temperatures: the maximum temperature of the electronic components and the maximum skin temperature of the hand-held unit. The present work identifies and evaluates, through parametric modeling and experiments, the passive thermal energy storage volume characteristics and phase change material composite properties that are most suitable for thermal control of small form-factor, high power-density, hand-held electronics. A one-dimensional transient analytical model, based on an integral heat balance, is formulated and benchmarked. The model accurately simulates the heat storage/recovery process in a semi-infinite, “dry” phase change material slab. Dimensional analysis identifies the time and temperature metrics and nondimensional parameters that describe the heat storage/release process. Parametric analysis illustrates how changes in these nondimensional parameters affect thermal energy storage volume thermal response.

Thermodynamic modeling and experimental verification of a NaNO3–KNO3–LiNO3–Ca(NO3)2 system for solar thermal energy storage

2017 ◽  
Vol 41 (18) ◽  
pp. 10376-10382 ◽  
Author(s):  
Fang Xu ◽  
Juntao Wang ◽  
Xiaoming Zhu ◽  
Xiaoling Liu
Keyword(s):  
Thermal Stability ◽  
Energy Storage ◽  
Melting Point ◽  
Thermal Energy ◽  
Experimental Verification ◽  
Heat Storage ◽  
High Thermal Stability ◽  
Storage Medium ◽  
Solar Thermal Energy ◽  
Molten Mixture

A quaternary molten mixture was prepared to be a heat storage medium with a low melting point and high thermal stability.

scholarly journals Thermal stability of a waste-based alkali-activated material for thermal energy storage

2021 ◽  
Vol 3-4 ◽  
pp. 100014
Author(s):  
Patrick Keane ◽  
Rhys Jacob ◽  
Neil Trout ◽  
Stephen Clarke ◽  
Frank Bruno
Keyword(s):  
Thermal Stability ◽  
Energy Storage ◽  
Thermal Energy ◽  
Thermal Energy Storage ◽  
Alkali Activated ◽  
Thermal Stability Of

Recent Trends in Template Assisted 3D Porous Materials for Electrochemical Supercapacitors

2021 ◽  
Author(s):  
Nilimapriyadarsini Swain ◽  
Saravanakumar Balasubramaniam ◽  
Manab Kundu ◽  
Lukas Schmidt-Mende ◽  
Ananthakumar Ramadoss
Keyword(s):  
Energy Storage ◽  
Porous Materials ◽  
Power Density ◽  
High Power ◽  
High Power Density ◽  
Electrochemical Supercapacitors ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Recent Trends

Supercapacitors have emerged as an outstanding candidate among numerous energy storage devices because of their long-term cycle life, high power density, and minimal safety concerns. As we know, the lower...

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