Microstructure development in furfuryl resin-derived microporous glassy carbons

被引：16

作者：

Constant, KP ^{[1
]}

Lee, JR ^{[1
]}

Chiang, YM ^{[1
]}

机构：

[1] MIT,DEPT MAT SCI & ENGN,CAMBRIDGE,MA 02139

来源：

JOURNAL OF MATERIALS RESEARCH | 1996年 / 11卷 / 09期

关键词：

D O I：

10.1557/JMR.1996.0297

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The processing of microporous glassy carbon derived from furfuryl alcohol and ethylene glycol mixtures has been studied, with emphasis on understanding and controlling microstructure development. It is shown that this system exhibits a polymerization-dependent miscibility gap, and that the carbon microstructure is determined by phase separation in the liquid state. Variations in carbon microstructure with composition and thermal history can be understood in terms of the time-dependent immiscibility and resulting phase separation.

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收藏

页码：2338 / 2345

页数：8

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