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Superior sodium storage performance of reduced graphene oxide-supported Na3.12Fe2.44(P2O7)2/C nanocomposites
Hee Jo Song1, Kyeong-Ho Kim, Jae-Chan Kim
1Department of Materials Science and Engineering, Seoul National University, Seoul 151-744, Republic of Korea.
Chemical Communications (Cambridge, England)
|August 4, 2017
Abstract:
In this study, a reduced graphene oxide-supported Na3.12Fe2.44(P2O7)2/C nanocomposite was successfully synthesized by a sol-gel method and a subsequent heat-treatment process. Not only did the composite undergo a highly reversible electrochemical reaction, but it also exhibits superior rate capability and long-term cyclic stability as a Na-ion battery cathode.
