Surface spectroscopic study of basic sites on carbon blacks

被引：82

作者：

Darmstadt, H ^{[1
]}

Roy, C ^{[1
]}

机构：

[1] Univ Laval, Dept Chem Engn, Quebec City, PQ G1K 7P4, Canada

来源：

CARBON | 2003年 / 41卷 / 13期

关键词：

carbon black; x-ray photoelectron spectroscopy; surface properties; chemical structure;

D O I：

10.1016/S0008-6223(03)00325-7

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：

Commercial furnace carbon blacks with a low oxygen concentration at the surface were studied using X-ray photoelectron spectroscopy. Oxygen-containing groups and the basal planes of graphene layers were investigated. The highest concentration of basic sites was found for the samples with the narrowest graphite peaks. The ability of graphene layers to donate π electrons was related to their structure.

引用

页码：2662 / 2665

页数：4

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