An experimental approach to investigate thermal performance of paraffin wax and 1-hexadecanol based heat sinks for cooling of electronic system

Design and Construction of Photochromic and Antileakage Reinforced Wood-Based Cellulose Microframework/Hexadecanol-Coconut Oil Composite Phase Change Material

“…For HD, the characteristic absorption peaks are located at 3325 cm −1 (O−H stretching vibration), 2917 and 2847 cm −1 (−CH 2 and −CH 3 stretching vibrations), 1471 and 1461 cm −1 (−CH 2 and −CH 3 deformation vibrations), and 1064 cm −1 (C−O stretching vibration). 28 For CO, the characteristic absorption peaks are located at 2918 and 2851 cm −1 (SP 3 C−H stretching vibrations), 1741 cm −1 (CO stretching vibration of ester group), and 1464 cm −1 (C−O stretching vibration of acyl ester), 27 indicating that the main component in CO is a longchain carboxylic acid. 42 The FTIR spectrum of H3C7 should be a combination of the characteristic absorption peaks of hexadecanol and coconut oil, but it mainly shows the characteristic absorption peaks of coconut oil, which is due to the smaller volume occupied by the higher density of hexadecanol than coconut oil in the H3C7 compound resulting in the characteristic absorption peaks of hexadecanol being covered by the stronger peak of coconut oil.…”

“…This material has attracted wide attention in various fields, such as positive cold storage devices, solar energy utilization, waste heat recovery, heat conduction system, thermal insulation system, and intelligent building. , The organic combination of phase change energy storage materials and concrete, wall panels, roofs, and floors to reduce the increase and decrease of indoor ambient temperature is indeed a simple and effective passive application method, which can be used as a solution to alleviate the shortage of energy. In addition, movable PCM thermal energy storage could also be a temperature control mechanism that is conducive to energy saving and flexible in certain instances, such as disaster relief, outdoor camping, electronic equipment and systems at high-temperature working environment, mobile cars, etc . However, the shortcomings of most PCMs, including polyols (dodecanol, myristyl alcohol, etc.…”

Experimental investigation for thermal performance enhancement of various heat sinks using Al2O3 NePCM for cooling of electronic devices

“…Fig. 1 displays that multiple fins [28][29][30], nanoparticles [31][32][33] and foams [5] can be used as thermal performance enhancers with PCMs to overcome thermal conductivity drawbacks.…”

Thermal management using nano coated heat sink for electric vehicle battery cooling

“…Thermal management is crucial for the sustained working of electrical and electronic devices. Several pieces of the literature (Deng et al., 2021; George et al., 2020; Leong et al., 2019; Marri et al., 2020; Matheswaran et al., 2020; Munuswamy & Devarajan, 2020; Prakash & Raja, 2021) suggest using unconventional methods such as phase‐changing material and nano‐fluid as cooling medium to suppress heat energy and aid in heat dissipation. The source of the heat energy can be replicated using compact heaters to aid experiments in controlled experiments.…”