Sulfanilic Acid Pending on a Graphene Scaffold: Novel, Efficient Synthesis and Much Enhanced Polymer Solar Cell Efficiency and Stability Using It as a Hole Extraction Layer - Zhao, Fu-Gang; Hu, Cheng-Min; Kong, Yu-Ting; Pan, Bingyige; Yao, Xiang; Chu, Jian; Xu, Zi-Wen; Zuo, Biao; Li, Wei-Shi (ACS applied materials & interfaces, 2018)
Keywords: air; fluorides; graphene; graphene oxide; heat treatment; nitrogen; polymers; solar cells; solvents; functionalized graphene; polymer solar cell; sulfonation; defluorination; graphite fluoride; hole extraction material