Matches in SemOpenAlex for { <https://semopenalex.org/work/W2154970917> ?p ?o ?g. }
- W2154970917 endingPage "4996" @default.
- W2154970917 startingPage "4996" @default.
- W2154970917 abstract "Polypyrrole (PPy) nanocomposites incorporating different carbon nanostructures (CNS), including graphenes of different sizes, carbon nanofibers (CNFs) and carbon nanotubes (CNTs), have been successfully synthesized using a surface initiated polymerization (SIP) method. The effects of graphene size, loading level and surface functionality on the electrical conductivity and dielectric permittivity of their corresponding nanocomposites have been systematically studied. The electron transportation mechanism has been investigated, which follows a quasi 3-d variable range hopping (VRH) behavior in the nanocomposites. Meanwhile, CNFs and CNTs with the same loading as graphene are also comparatively studied. Scanning electron microscopy and transmission electron microscopy results indicate that the PPy coating on one-dimensional carbon nanostructures, such as CNFs and CNTs, is more smooth and uniform than that on the two-dimensional graphenes. PPy/CNTs nanocomposites exhibit the lowest resistivity, followed by the composites incorporating the smaller sized graphene without surfactant. More interestingly, a negative permittivity is found in each composite system, which can be easily controlled by adjusting the nanofiller loading, morphology and surface functionality. TGA results indicate that the thermal stability of the polymer nanocomposites (PNCs) is affected by the graphene loading rather than the different nanostructures." @default.
- W2154970917 created "2016-06-24" @default.
- W2154970917 creator A5000171627 @default.
- W2154970917 creator A5013208110 @default.
- W2154970917 creator A5024790419 @default.
- W2154970917 creator A5030863883 @default.
- W2154970917 creator A5031256806 @default.
- W2154970917 creator A5043549567 @default.
- W2154970917 creator A5060845557 @default.
- W2154970917 creator A5070538645 @default.
- W2154970917 creator A5084027325 @default.
- W2154970917 date "2012-01-01" @default.
- W2154970917 modified "2023-10-16" @default.
- W2154970917 title "Polypyrrole metacomposites with different carbon nanostructures" @default.
- W2154970917 cites W1646294624 @default.
- W2154970917 cites W1964162368 @default.
- W2154970917 cites W1964334611 @default.
- W2154970917 cites W1976113824 @default.
- W2154970917 cites W1976133854 @default.
- W2154970917 cites W1978145217 @default.
- W2154970917 cites W1979397123 @default.
- W2154970917 cites W1985685223 @default.
- W2154970917 cites W1988253373 @default.
- W2154970917 cites W1989433696 @default.
- W2154970917 cites W1990387302 @default.
- W2154970917 cites W1990821525 @default.
- W2154970917 cites W1990839112 @default.
- W2154970917 cites W1991580244 @default.
- W2154970917 cites W1993933369 @default.
- W2154970917 cites W1996822051 @default.
- W2154970917 cites W1996868986 @default.
- W2154970917 cites W1997501722 @default.
- W2154970917 cites W2004514125 @default.
- W2154970917 cites W2007335826 @default.
- W2154970917 cites W2010197973 @default.
- W2154970917 cites W2010904188 @default.
- W2154970917 cites W2013177749 @default.
- W2154970917 cites W2013239672 @default.
- W2154970917 cites W2013251712 @default.
- W2154970917 cites W2013389076 @default.
- W2154970917 cites W2014895814 @default.
- W2154970917 cites W2014935324 @default.
- W2154970917 cites W2015367950 @default.
- W2154970917 cites W2016785432 @default.
- W2154970917 cites W2018652376 @default.
- W2154970917 cites W2019703479 @default.
- W2154970917 cites W2020772020 @default.
- W2154970917 cites W2021838640 @default.
- W2154970917 cites W2031234376 @default.
- W2154970917 cites W2033822905 @default.
- W2154970917 cites W2034734459 @default.
- W2154970917 cites W2036608370 @default.
- W2154970917 cites W2038227571 @default.
- W2154970917 cites W2042087808 @default.
- W2154970917 cites W2044655486 @default.
- W2154970917 cites W2045865659 @default.
- W2154970917 cites W2047394663 @default.
- W2154970917 cites W2047992357 @default.
- W2154970917 cites W2052509339 @default.
- W2154970917 cites W2056810729 @default.
- W2154970917 cites W2057128411 @default.
- W2154970917 cites W2061911300 @default.
- W2154970917 cites W2062229736 @default.
- W2154970917 cites W2062882087 @default.
- W2154970917 cites W2064240847 @default.
- W2154970917 cites W2064519460 @default.
- W2154970917 cites W2066143995 @default.
- W2154970917 cites W2068264285 @default.
- W2154970917 cites W2070638626 @default.
- W2154970917 cites W2071937170 @default.
- W2154970917 cites W2071943443 @default.
- W2154970917 cites W2072672575 @default.
- W2154970917 cites W2077670229 @default.
- W2154970917 cites W2077735518 @default.
- W2154970917 cites W2077934273 @default.
- W2154970917 cites W2078583983 @default.
- W2154970917 cites W2081881119 @default.
- W2154970917 cites W2084468248 @default.
- W2154970917 cites W2085375096 @default.
- W2154970917 cites W2088319621 @default.
- W2154970917 cites W2094779893 @default.
- W2154970917 cites W2095290715 @default.
- W2154970917 cites W2101312334 @default.
- W2154970917 cites W2101977779 @default.
- W2154970917 cites W2104352977 @default.
- W2154970917 cites W2111025603 @default.
- W2154970917 cites W2111935701 @default.
- W2154970917 cites W2112561969 @default.
- W2154970917 cites W2115397072 @default.
- W2154970917 cites W2115838371 @default.
- W2154970917 cites W2116562468 @default.
- W2154970917 cites W2119398879 @default.
- W2154970917 cites W2119508453 @default.
- W2154970917 cites W2122317999 @default.
- W2154970917 cites W2125027354 @default.
- W2154970917 cites W2134418903 @default.
- W2154970917 cites W2141233619 @default.
- W2154970917 cites W2141953383 @default.