Characterization of porous carbonaceous materials derived from poly(phenylenebutadiynylene)s

作者: Masashi Kijima , Hisashi Tanimoto , Kosuke Takakura , Dai Fujiya , Yoshiaki Ayuta

DOI: 10.1016/J.CARBON.2006.10.015

关键词:

摘要: Abstract Poly(phenylenebutadiynylene) derivatives (PPBs) were synthesized and carbonized by thermolysis from room temperature to 900 °C under flowing argon, affording porous carbonaceous materials in high yields. The nanostructures the graphitization behavior of investigated XRD, Raman, electron microscopy, N 2 adsorption methods. material was made up with basic structural units layers having an average dimension 2–4 nm a wide interlayer distance 0.4 nm. nano-space created organization units, which resulted microporosity material. hard graphitize heat treatment higher temperature.

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