13114
In addition , local variations of the electrochemical response in the LiNi ( 1 / 3 ) Co ( 1 / 3 ) Mn ( 1 / 3 ) O 2 thin film cathode at different cycling stages have been investigated .
 Chemical: LiNi ( 1 / 3 ) Co ( 1 / 3 ) Mn ( 1 / 3 ) O 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: LiNi ( 1 / 3 ) Co ( 1 / 3 ) Mn ( 1 / 3 ) O 2