XPS Studies of characterized Cu/Al2O3, Z
✍
Giuliano Moretti
📂
Article
📅
1991
🏛
John Wiley and Sons
🌐
English
⚖ 525 KB
## Abstract By XPS it is confirmed that copper‐containing catalysts supported on alumina and calcined at high temperature (673–873 k for 24 h.), with or without zinc addition, have a ‘surface spinel’ structure. Combining the XPS results with previous results obtained by vis–UV reflectance spectros