Select Page

Keyword: Fourier-Transform Infrared Spectroscopy (FT-IR)

Total Papers Found: 8

CO2-blown microcellular non-isocyanate polyurethane (NIPU) foams: from bio- and CO2-sourced monomers to potentially thermal insulating materials

Author(s): , , , , , , , , , ,

Low-density microcellular non-isocyanate polyurethane (NIPU) foams were prepared using biological compounds and carbon dioxide. The morphology of these foams was investigated by scanning electron microscopy (SEM), and the thermal conductivity ...

Keywords: , , , , , , , , , , , , , , , , , , , ,

Read More

Thermal and electrical conductivity enhancement of graphite nanoplatelets on form-stable polyethylene glycol/polymethyl methacrylate composite phase change materials

Author(s): , , , ,

Graphite nano-platelets (GnPs) were dispersed in polyethylene glycol (PEG)/polymethyl methacrylate (PMMA) to form a PEG/PMMA/GnPs composite organic form-stable phase change material. The effects of the incorporation of ...

Keywords: , , , , , , , , , , , , , , , , , , , , ,

Read More

Experimental study of the thermal properties of composite stearic acid / coffee grounds / graphite for thermal energy storage

Author(s): , , , , , ,

Composite phase change materials were prepared using stearic acid, coffee grounds, and graphite. The coffee grounds were used as a supporting material for the stearic acid, and the graphite was ...

Keywords: , , , , , , , , , , , , , , ,

Read More

Effect of dispersion capability of organoclay on cellular structure and physical properties of PMMA/clay nanocomposite foams

Author(s): , , , , , , ,

The authors prepared PMMA/clay composites by the in situ bulk polymerization method. The prepared composites were characterized by FT-IR, WAXRD, SEM, TEM, DMA and the transient plane source (TPS) ...

Keywords: , , , , , , , , , , , , , , , , , , , , , , , , , ,

Read More

A novel sebacic acid/expanded graphite composite phase change material for solar thermal medium-temperature applications

Author(s): , , , , ,

Sebacic acid (SA) can be absorbed into the pores of expanded graphite (EG) to form a SA/EG composite phase change material (PCM). There is no chemical interaction between the ...

Keywords: , , , , , , , , , , , , , , , , , , , , , , ,

Read More

Thermal and Rheological Properties of Microencapsulated Phase Change Materials

Author(s): ,

Microencapsulated phase change materials (MPCMs) are excellent materials for the storage of thermal energy, and through their dispersal into a carrier fluid, microencapsulated phase change slurries (MPCS) can be prepared. ...

Keywords: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Read More

A New Class of Opacified Monolithic Aerogels of Ultralow High-Temperature Thermal Conductivities

Author(s): , ,

The main objective of this research project was to create a material with a very low thermal conductivity at high temperatures, for the conservation of energy in high temperature systems. ...

Keywords: , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Read More

Influence of core materials on thermal properties of melamine-formaldehyde microcapsules

Author(s): ,

A series of melamine-formaldehyde microcapsules were synthesized using an in-situ polymerization and subsequently characterized for their thermal and structural properties. SEM and FT-IR were used to investigate the structural properties ...

Keywords: , , , , , , , , , , , , , , , ,

Read More

Pin It on Pinterest