首页   按字顺浏览 期刊浏览 卷期浏览 New methods of probing the structure of catalysts
New methods of probing the structure of catalysts

 

作者: C. Williams,   S. Yashonath,   J.M. Thomas,  

 

期刊: International Reviews in Physical Chemistry  (Taylor Available online 1988)
卷期: Volume 7, issue 1  

页码: 81-87

 

ISSN:0144-235X

 

年代: 1988

 

DOI:10.1080/01442358809353206

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

Some of the methods used in probing the structure and performance of heterogeneous catalysts are discussed. We consider X-ray diffraction, neutron diffraction and neutron inelastic scattering, high-resolution electron microscopy, electron diffraction, electron energy loss spectroscopy, and computational methods. The determination by X-ray diffraction of siting and occupancy of extra-framework cation Ni2+in faujasite or by neutron diffraction of H+in La3+-Y catalyst are discussed. Some of the methods are complementary and a combination of two or more can be used to gain a better understanding of the problem.

 

点击下载:  PDF (403KB)



返 回