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Tech Library

Phase Change Materials

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Core@double-shell structured multifunctional phase change microcapsules based on modified graphene oxide Pickering emulsion
Summary   New multifunctional phase change microcapsules with paraffin (Pn) as core and GO and lead tungstate (PbWO4) as double‐shell were designed by modified GO Pickering emulsion, and the...
Remarkably reduced thermal contact resistance of graphene/olefin block copolymer/paraffin form stable phase change thermal interface material
Highlights: A remarkably reduced thermal contact resistance of graphene/olefin block copolymer/paraffin is obtained. Critical thickness is proposed to quantitatively evaluate the dominant...
Innovations in Thermal Conductivity Component Testing for Electronics and Battery Thermal Management
The following keynote presentation took place at the Advancements in Thermal Management Conference in August 2020.  Poor thermal management generally results in weaker product performance, a...
A Comparative Study on Battery Thermal Management Using Phase Change Material (PCM)
The present study aims at battery thermal management of Electric Vehicles (EV). Li-ion battery used in EVs has an optimum operating range of 25 °C to 60 °C beyond which battery doesn't perform...
Electrochemical–Thermal Evaluation of an Integrated Thermal Management System for Lithium‐Ion Battery Modules
Thermal management of lithium‐ion (Li‐ion) batteries using phase change materials (PCM) demonstrate advantages such as compactness and reduced weight compared to conventional active cooling...
Bio-based PCM/carbon Nanomaterials Composites with Enhanced Thermal Conductivity
Paper Highlights Bio-based PCM composites were prepared to increase thermal conductivity. Bio-based PCM composites showed good dispersion and compatibility. Carbon nanomaterials led...
Energy Efficient Thermal Storage Montmorillonite with Phase Change Material Containing Exfoliated Graphite Nanoplatelets
In this experiment, we used a vacuum impregnation method to prepare shape stabilized PCM that contained sodium montmorillonite (Na-MMT) and Exfoliated graphite nanoplatelets (xGnP), to improve the...
Phase change microcapsules with lead tungstate shell for gamma radiation shielding and thermal energy storage
Novel microencapsulated phase change materials (MEPCMs) composed of the lead tungstate (PbWO4) shell and paraffin core were designed for shielding of gamma radiation as well as thermal energy...
Multi-scale analysis on thermal properties of cement-based materials containing micro-encapsulated phase change materials
The incorporation of phase change materials (PCMs) in building envelopes for passive thermal storage can enhance the thermal mass effect and thereby reduce energy consumption. In this investigation,...