期刊
CHEMICAL PHYSICS LETTERS
卷 355, 期 1-2, 页码 37-42出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/S0009-2614(02)00154-9
关键词
-
A remarkable enhancement of methane adsorptivity of activated carbon fiber (ACF) with dispersion of ultra fine NiO particles was observed. The Ni K-edge X-ray adsorption near-edge structures (XANES) and extended X-ray adsorption fine structures (EXAFS) spectra of dispersed NiO on ACF elucidated that the dispersed NiO showing the most remarkable enhancement effect has a specific structure whose nearest-neighbor atomic distance of NiO is larger than that of powdered NiO. The X-ray photoelectron spectroscopy (XPS) spectra suggested that the electrons of the ligand valence band in the dispersed NiO are tightly bound than those of the powdered NiO. (C) 2002 Elsevier Science B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据