Chemical and crystalline structure characterizations of polyfurfuryl alcohol pyrolyzed at 600°C

被引：83

作者：

Wang, Z ^{[1
]}

Lu, Z ^{[1
]}

Huang, X ^{[1
]}

Xue, R ^{[1
]}

Chen, L ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Phys, Lab Solid State Ion, Beijing 100080, Peoples R China

来源：

CARBON | 1998年 / 36卷 / 1-2期

关键词：

pyrolytic carbon; Raman spectroscopy; infrared spectroscopy; X-ray diffraction; crystallite size;

D O I：

10.1016/S0008-6223(97)00150-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Polyfurfuryl alcohol (PFA) is pyrolyzed at 600 degrees C for different lengths of heat-treatment time (HT). Systematic analysis by X-ray diffraction, infrared (IR) and Raman spectroscopy as well as elemental analysis indicates that the microstructure of pyrolytic carbon from PFA is very sensitive to HT at 600 degrees C. Therefore, by controlling HT at 600 degrees C, microcrystalline particles of carbon with different hydrogen contents and different crystallite sizes can be obtained. (C) 1997 Elsevier Science Ltd.

引用

页码：51 / 59

页数：9

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