Transparent and mechanically robust poly (para-phenylene terephthamide) PPTA nanopaper toward electrical insulation based on nanoscale fibrillated aramid-fibers
Sign Up to like & getrecommendations! Published in 2018 at "Composites Part A: Applied Science and Manufacturing"
DOI: 10.1016/j.compositesa.2018.10.009
Abstract: Abstract Due to chemically inert surface and poor interfacial interaction, PPTA (poly (para-phenylene terephthamide)) fiber-based specialty paper suffers from microvoids and limited physical properties. In this work, PPTA pulps were treated by DMSO/KOH to achieve… read more here.
Keywords: poly para; ppta; para phenylene; aramid fibers ... See more keywords
The spectrochemical behavior of composites based on poly (para-phenylenevinylene), reduced graphene oxide and pyrene
Sign Up to like & getrecommendations! Published in 2017 at "Optical Materials"
DOI: 10.1016/j.optmat.2017.06.002
Abstract: Abstract A new composite material based on poly (para-phenylenevinylene) (PPV), pyrene (Py) and reduced graphene oxide (RGO) is synthesized using thermal conversion route. The properties of this material are investigated by Raman scattering, photoluminescence (PL),… read more here.
Keywords: graphene oxide; ppv; para phenylenevinylene; based poly ... See more keywords
Poly(para-phenylene) fibers – Characterization and preliminary data for conversion to carbon fiber
Sign Up to like & getrecommendations! Published in 2021 at "Polymer"
DOI: 10.1016/j.polymer.2021.123945
Abstract: Abstract Given the exceptionally high thermal stability of poly (para-phenylene) (PPP) among linear polyaromatics, it is expected that PPP fibers will have myriad applications. In this study, PPP fibers were obtained starting from the enzymatic… read more here.
Keywords: poly para; carbon fiber; ppp fibers; para phenylene ... See more keywords
Graphene Nanoribbons Derived from Zigzag Edge-Encased Poly( para-2,9-dibenzo[ bc, kl]coronenylene) Polymer Chains.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.8b10407
Abstract: In this work, we demonstrate the bottom-up on-surface synthesis of poly( para-dibenzo[ bc, kl]-coronenylene) (PPDBC), a zigzag edge-encased analog of poly( para-phenylene) (PPP), and its lateral fusion into zigzag edge-extended graphene nanoribbons (zeeGNRs). Toward this… read more here.
Keywords: zigzag edge; zigzag; microscopy; poly para ... See more keywords