Advanced Functional Materials, part of the prestigious Advanced portfolio and a top-tier materials science journal, publishes outstanding research across the field. Abstract Personal thermal management textiles have garnered a lot of attention because they can efficiently preserve the body''s thermal and moisture comfort while saving energy …
Phase change materials that can absorb or release large amounts of heat during phase transition, play a critical role in many important processes, including heat …
Thermal energy can be stored as sensible heat in a material by raising its temperature. The heat or energy storage can be calculated as. q = V ρ c p dt = m c p dt (1) where . q = sensible heat stored in the material (J, Btu) V = volume of substance (m 3, ft 3) ρ = density of substance (kg/m 3, lb/ft 3) m = mass of substance (kg, lb)
DOI: 10.1007/s42768-024-00196-0 Corpus ID: 270683983; Research on heat dissipation optimization and energy conservation of supercapacitor energy storage tram @article{Deng2024ResearchOH, title={Research on heat dissipation optimization and energy conservation of supercapacitor energy storage tram}, author={Yibo Deng and …
A review of the state-of-the-art in electronic cooling
Thermoelectric materials, commonly used for power generation and refrigeration, have an exciting hidden potential application: efficient thermal regulation. …
The scaling-down of chip size and the increase in on-chip power density require highly efficient thermal management materials in electronic packaging. The excellent thermal conductivity and unique two-dimensional structure of graphene make it an ideal candidate for heat spreader films to alleviate the hot spots on chips. Reduction of …
A potential route to achieving such a goal involves cooling energy storage during low demand and releasing the stored cooling at peak demand times via thermal energy storage (TES). Latent heat thermal …
Transforming heat transfer with thermal metamaterials and ...
With the increased level of integration and miniaturization of modern electronics, high-power density electronics require efficient heat dissipation per unit area. To improve the heat dissipation capability of high-power electronic systems, advanced thermal interface materials (TIMs) with high thermal conductivity and low interfacial …
It can be seen that the improvement of heat dissipation performance is relatively limited by only increasing the PCM dosage, ... Applications of combined/hybrid use of heat pipe and phase change materials in energy storage and cooling systems: A recent review. Journal of Energy Storage, 26 (2019), Article 100986.
Thermal management materials (TMMs) used in electronic devices are crucial for future electronics and technologies such as flexible electronics and artificial intelligence (AI) technologies. As future electronics will work in a more complicated circumstance, the overheating and overcooling problems can exist in the same …
Some researchers have also conducted studies by designing novel BTMS. Liu et al. [21] laid heat pipes between the cells and added fins to the top of the heat pipes to help dissipate the heat. Through their research, they found that using heat pipes alone would result in the heat from the heat pipes themselves not being conducted out on time, …
As specific requirements for energy storage vary widely across many grid and non-grid applications, research and development efforts must enable diverse range …
Thermal energy storage (TES) is increasingly important due to the demand-supply challenge caused by the intermittency of renewable energy and waste heat dissipation to the environment. This paper discusses the fundamentals and novel applications of TES materials and identifies appropriate TES materials for particular …
Abstract. In this paper, a variable density topology optimization method is used to design a high thermal conductivity path structure for efficient heat dissipation. The temperature and stiffness in the module volume are taken as the objective function. Simulations are carried out to compare with a high-power electronics device heat …
In order to enhance the thermal performance of latent heat thermal energy storage (LHTES) system and thermal management system, a novel method that coupling oscillating heat pipe (OHP) and phase change materials (PCM) was proposed and investigated in this paper. ... [22] and light-emitting diode heat dissipation [23]. In this …
High power and energy density dynamic phase change ...
1. Introduction. Currently, 18% of energy consumed in Japan is attributed to industrial furnaces [1].Therefore, improving the efficiency of industrial furnaces has become increasingly important for saving energy and reducing CO 2 emissions. In the 1980s, a combustion technology that utilizes heat storage material to recycle the heat …
Herein, we summarize the recent advances in high-performance carbon-based composite PCMs for thermal storage, thermal transfer, energy …
Latent heat thermal energy storage (LHTES) employing phase change materials (PCMs) provides impactful prospects for such a scheme, thus gaining tremendous attention from the scientific community. The primary goal of the current article is to provide a comprehensive state-of-the-art literature review on PCM-based TES for cooling …
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