Research on Three-Dimensional Porous Composite Nano-Assembled α-MnO[sub.2]/Reduced Graphene Oxides and Their Super-Capacitive Performance

• Published in: Materials Vol. 15; no. 23
• Main Authors: Luo, Liming, Peng, Huiyun, Sun, Hongjuan, Peng, Tongjiang, Yuan, Mingliang
• Format: Journal Article
• Language: English
• Published: MDPI AG 01.11.2022
• Subjects: Graphene; Graphite; Oxides; China

A series of three-dimensional porous composite α-MnO[sub.2]/reduced graphene oxides (α-MnO[sub.2]/RGO) were prepared by nano-assembly in a hydrothermal environment at pH 9.0-13.0 using graphene oxide as the precursor, KMnO[sub.4] and MnCl[sub.2] as the manganese sources and F[sup.−] as the control a...