11587
Enhancing catalytic selectivity of supported metal nanoparticles with capping ligands is demonstrated using an Au / SiO ( 2 ) catalyst in liquid phase aerobic oxidation of benzyl alcohol .
 Chemical: Au; Chemical: SiO ( 2 ); Chemical: benzyl alcohol
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Au; Chemical: SiO ( 2 ); Chemical: benzyl alcohol