13639
Different from a smooth Pt electrode , a large - surface - area Pt / C electrode hydrogenates glucose to sorbitol from - 0 . 21 V with relatively low current .
 Chemical: Pt; Chemical: Pt; Chemical: C; Chemical: glucose; Chemical: sorbitol
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: Pt; Chemical: Pt; Chemical: C; Chemical: glucose; Chemical: sorbitol