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An innovative approach is developed for the high - throughput , large - area , and low - cost fabrication of reduced graphene oxide ( RGO ) nanoribbon networks by using electrospun polymer - based nanowires as the etching mask .
 Chemical: reduced graphene oxide; Chemical: RGO
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: reduced graphene oxide; Chemical: RGO