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The award-winning Phase Change Matters blog tracks the latest news and research on phase change materials and thermal energy storage. E-mail tips and comments to Ben Welter, communications director at Entropy Solutions. Follow the blog on Twitter at @PureTemp. Subscribe to the weekly PCM newsletter. Or join the discussion on LinkedIn.

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Research roundup: Polyethylene-paraffin composites; horizontal tanks; activated carbon; DSC; more

Ben Welter - Tuesday, February 17, 2015

  • Polyethylene/paraffin binary composites for phase change material energy storage in building: A morphology, thermal properties, and paraffin leakage study [Solar Energy Materials and Solar Cells]

  • Experimental determination of the heat transfer and cold storage characteristics of a microencapsulated phase change material in a horizontal tank [Energy Conversion and Management]

  • Activated carbon derived from peat soil as a framework for the preparation of shape-stabilized phase change material [Energy]

  • Thermal analysis by DSC of phase change materials, study of the damage effect [Journal of Building Engineering]

  • Characterization and thermal performance of nitrate mixture/SiC ceramic honeycomb composite phase change materials for thermal energy storage [Applied Thermal Engineering]

  • Design of an ice thermal energy storage system for a building of hospitality operation [International Journal of Hospitality Management]

  • Research roundup: Electrical arc furnace dust; gypsum-based composites; electro-spun coatings; more

    Ben Welter - Monday, February 16, 2015

  • Use of PCM–polymer composite dense sheet including EAFD in constructive systems [Energy and Buildings]

  • Preparation and properties of gypsum-based energy storage materials with capric acid-palmitic acid/expanded perlite composite PCM [Energy and Buildings]

  • A simple model to predict the thermal performance of a ventilated facade with phase change materials [Energy and Buildings]

  • Polyethylene glycol/mesoporous calcium silicate shape-stabilized composite phase change material: Preparation, characterization, and adjustable thermal property [Energy]

  • Hierarchical energy management system for multi-source multi-product microgrids [Renewable Energy]

  • Use of Phase Change Materials to Develop Electrospun Coatings of Interest in Food Packaging Applications [Journal of Food Engineering]

  • Research roundup: Nanoparticle-enhanced PCMs; amphiphilic block copolymers; more

    Ben Welter - Thursday, February 12, 2015

  • Energy storage system based on nanoparticle-enhanced phase change material inside porous medium [International Journal of Thermal Sciences]

  • Highly Stable Phase Change Material Emulsions Fabricated by Interfacial Assembly of Amphiphilic Block Copolymers during Phase Inversion [American Chemical Society]

  • Improving thermal conductivity phase change materials—A study of paraffin nanomagnetite composites [Solar Energy Materials and Solar Cells]

  • Energy and economic analysis of a building air-conditioner with a phase change material [Energy Conversion and Management]

  • Research roundup: Under-floor heating; fire retardants; even-numbered n-alkanes; more

    Ben Welter - Tuesday, February 10, 2015

  • Effect of thermal conductivities of shape stabilized PCM on under-floor heating system [Applied Energy] 

  • Fire Retardant for Phase Change Material [Engineering Materials]

  • Temperature-dependent thermal properties of solid/liquid phase change even-numbered n-alkanes: n-Hexadecane, n-octadecane and n-eicosane [Applied Energy]

  • Numerical analysis on thermal behavior of solid–liquid phase change within copper foam with varying porosity [International Journal of Heat and Mass Transfer]

  • Thermal behaviour of insulation and phase change materials in buildings with internal heat loads: experimental study [Energy Efficiency]

  • Resource and revenue potential of California residential load participation in ancillary services [Energy Policy]

  • A review of large-scale electrical energy storage (including a mathematical model for thermal energy storage as a battery) [Energy Research]

  • Research roundup: Polyurethane embedded graphite; gypsum board; nanoparticle PCM slurry; more

    Ben Welter - Monday, February 09, 2015

  • Electro/photo to heat conversion system based on polyurethane embedded graphite [Applied Energy]

  • Thermal evaluation of laminated composite phase change material gypsum board under dynamic conditions [Renewable Energy]

  • Different energy balances for the redesign of nearly net zero energy buildings: An Italian case study [Renewable and Sustainable Energy Reviews]

  • Experimental study on the influence of nanoparticle PCM slurry for high temperature on convective heat transfer and energetic performance in a circular tube under imposed heat flux [Applied Thermal Engineering]

  • Mortars based in different binders with incorporation of phase-change materials: Physical and mechanical properties [European Journal of Environmental and Civil Engineering]

  • A new approach to theoretical modeling of heat transfer through fibrous layers incorporated with microcapsules of phase change materials [Thermochimica Acta]
  • Research roundup: Organogel; mobilized thermal storage container; passive solar wall

    Ben Welter - Thursday, February 05, 2015

  • Organogel used as phase change material: solvent effects on structure, leakage and thermal performance [RSC Advances]

  • Experimental study on melting and solidification of phase change material in indirect contact mobilized thermal energy storage container [Chemical Industry and Engineering Progress]

  • Thermal behavior of a passive solar wall with silica aerogel and phase change materials [Proceedings of Energy Forum on Advanced Building Skins]

  • Effect of internal void placement on the heat transfer performance – Encapsulated phase change material for energy storage [Renewable Energy]
  • Research roundup: Porous MgO material; gravity-assisted heat pipe; double-skin facade; more

    Ben Welter - Monday, February 02, 2015

  • Porous MgO Material with Ultrahigh Surface Area as the Matrix for Phase Change Composite [Thermochimica Acta]

  • Study on the thermal storage performance of a gravity-assisted heat-pipe thermal storage unit with granular high-temperature phase-change materials [Energy]

  • Energy performance of a ventilated double skin facade with PCM under different climates [Energy and Buildings]

  • Multi-mode heat transfer analysis during freezing of an encapsulated storage medium [International Journal of Heat and Mass Transfer]

  • Fabrication and Performances of Microencapsulated Palmitic Acid with Enhanced Thermal Properties [Energy Fuels]

  • Research roundup: Melamine resin shell; frustum-shaped storage units; more

    Ben Welter - Monday, February 02, 2015

  • Microencapsulation mechanism and size control of fragrance microcapsules with melamine resin shell [Colloids and Surfaces]

  • Enhanced heat transfer for PCM melting in the frustum-shaped unit with multiple PCMs [Journal of Thermal Analysis and Calorimetry]

  • Diurnal thermal analysis of microencapsulated PCM-concrete composite walls [Energy Conversion and Management]

  • Using Generalized Integral Transforms to solve a perturbation model for a packed bed thermal energy storage tank [International Journal of Heat and Mass Transfer]

  • Numerical modeling of aquifer thermal energy efficiency under regional groundwater flow: a case study at Oslo Airport [Hydrology Research]

  • Research roundup: Composite PCM in cement-paste panel; PCM in solar greenhouse; more

    Ben Welter - Tuesday, January 20, 2015

  • Composite of Coal-Series Kaolinite and Capric–Lauric Acid as Form-Stable Phase Change Material [Energy Technology]

  • Thermal Environment Regulating Effects of Phase Change Material in Chinese Style Solar Greenhouse [Energy Procedia]

  • Performance Demonstration and Evaluation of the Synergetic Application of Thermochromic Window and Phase Change Material in Passive Buildings [Energy Procedia]

  • Theoretical Analysis on the Solid Sensible and Latent Heat Storage in Building Cooling Heating and Power Systems [Energy Procedia]

  • Comparison of Thermal Performance of BCHP System with Latent Thermal Energy Storage in Different Locations [Energy Procedia]

  • Influence of Position of Thermal Energy Storage with Different Effectiveness on the Performance of BCHP System [Energy Procedia]

  • Optimizing the Performance of Ice-storage Systems in Electricity Load Management Through a Credit Mechanism: An Analytical Work for Jiangsu, China [Energy Procedia]

  • On the Natural Convection Enhancement of Heat Transfer during Phase Transition Processes of Solid-liquid Phase Change Materials [Energy Procedia]