27395
Here , a new approach to large - scale fabrication of high - capacitance , two - dimensional MoS2 film - based micro - supercapacitors is demonstrated via simple and low - cost spray painting of MoS2 nanosheets on Si / SiO2 chip and subsequent laser patterning .
 Chemical: MoS2; Chemical: MoS2; Chemical: Si; Chemical: SiO2
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: MoS2; Chemical: MoS2; Chemical: Si; Chemical: SiO2