13591
Theoretical design and experimental implementation of Ag / Au electrodes for the electrochemical reduction of nitrate .
 Chemical: Ag; Chemical: Au; Chemical: nitrate
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: Ag; Chemical: Au; Chemical: nitrate