CARBONIZATION OF POLYFURFURYL ALCOHOL AND POLYVINYL ACETATE BETWEEN THE LAMELLAE OF MONTMORILLONITE

被引：85

作者：

SONOBE, N

KYOTANI, T

TOMITA, A

机构：

[1] Chemical Research Institute of Non-Aqueous Solutions, Tohoku University, Sendai, 980

来源：

CARBON | 1990年 / 28卷 / 04期

关键词：

Carbonization; montmorillonite; polyfurfuryl alcohol; polyvinyl acetate; two-dimensional carbon;

D O I：

10.1016/0008-6223(90)90042-W

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) and polyvinyl acetate (PVAC), known as typical nongraphitizing and graphitizing carbon precursors, respectively, were carbonized between the lamellae of montmorillonite (MONT). The carbons thereby obtained have nearly the same characteristics, e.g., film-like shape and highly stacked structure with small interplanar spacing. The spacing of the carbon from PFA is as small as 0.337 nm. The formation of such a unique carbon is attributed to the peculiar carbonization method where the two-dimensional space between MONT lamellae is utilized as a field for carbonization. © 1990.

引用

页码：483 / 488

页数：6

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