X-ray photoelectron spectroscopic studies of PAN-based ordered mesoporous carbons (OMC)

被引:127
作者
Weidenthaler, C [1 ]
Lu, AH [1 ]
Schmidt, W [1 ]
Schüth, F [1 ]
机构
[1] Max Planck Inst Kohlenforsch, D-45470 Mulheim, Germany
关键词
XPS; polyacrylonitrile; graphitization; porous carbon;
D O I
10.1016/j.micromeso.2005.09.015
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Polyacrylonitrile (PAN)-based mesoporous carbons are obtained using mesoporous silica as a template. The resulting material is highly porous with pores in the mesopore range. The extremely thin pore walls consist of the PAN-based carbon. The surface functionality of the materials has been investigated by XPS studies, showing the development of the functional groups with temperature. (c) 2005 Elsevier Inc. All rights reserved.
引用
收藏
页码:238 / 243
页数:6
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