15707
Among all the metal oxides , tin dioxide ( SnO ( 2 ) ) is regarded as a promising candidate to serve as the anode material for LIBs due to its high theoretical capacity .
 Chemical: metal oxides; Chemical: tin dioxide; Chemical: SnO ( 2 )
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: metal oxides; Chemical: tin dioxide; Chemical: SnO ( 2 )