New anhydrous proton exchange membranes based on fluoropolymers blend imidazolium poly (aromatic ether ketone)s for high temperature polymer electrolyte fuel cells
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2018.03.128
Abstract: Abstract The blend polymer membranes were synthesized from the methylimidazolium poly (aromatic ether ketone) (MeIm-PAEK) and fluoropolymers (PVDF and PVDF-HFP) with excellent thermal stability and improved dimensional stabilities for high-temperature polymer electrolyte fuel cells. The… read more here.
Keywords: poly aromatic; temperature; meim paek; ether ketone ... See more keywords
High Pressure Thermodynamic Properties of Some Poly-Aromatic Hydrocarbons
Sign Up to like & getrecommendations! Published in 2019 at "Polycyclic Aromatic Compounds"
DOI: 10.1080/10406638.2019.1622136
Abstract: Abstract We have measured the thermal behavior of four poly-aromatic hydrocarbons (PAHs) using high pressure gas flow DSC methods up to ∼7000 kPa. We have shown that there is a linear increase in melting temperature (T… read more here.
Keywords: thermodynamic properties; poly aromatic; aromatic hydrocarbons; pressure thermodynamic ... See more keywords
Pyrene-Fused Poly-Aromatic Regioisomers: Synthesis, Columnar Mesomorphism, and Optical Properties
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28041721
Abstract: π-Extended pyrene compounds possess remarkable luminescent and semiconducting properties and are being intensively investigated as electroluminescent materials for potential uses in organic light-emitting diodes, transistors, and solar cells. Here, the synthesis of two sets of… read more here.
Keywords: poly aromatic; fused poly; aromatic regioisomers; pyrene fused ... See more keywords