Synthesis of a novel hybrid anode nanoarchitecture of Bi2O3/porous-RGO nanosheets for high-performance asymmetric supercapacitor

• Published in: Journal of electroanalytical chemistry (Lausanne, Switzerland) Vol. 856; p. 113489
• Main Authors: Gurusamy, Lakshmanan, Anandan, Sambandam, Liu, Na, Wu, Jerry J.
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier B.V 01.01.2020; Elsevier Science Ltd
• Subjects: Anode materials; Anodes; Aspect ratio; Asymmetry; Bismuth oxides; Bismuth trioxide; Capacitance; Carbon gasification; Cathodes; Configurations; Current density; Electrode materials; Electrodes; Electrolytes; Energy storage; Flux density; Graphene; Hydrothermal; Hydrothermal reactions; Manganese dioxide; Nanoparticles; Nanorods; Nanosheets; Porosity; Porous materials; Porous-RGO; Retention; Supercapacitors; Thermal stability; Weight loss; Nanosheets; Hydrothermal; Porous-RGO; Carbon gasification; Anode materials

Novel bismuth oxide (Bi2O3) nanoparticles dispersed on porous reduced graphene oxide nanosheets is prepared using the facile hydrothermal reaction followed by a calcination process in the air atmosphere. At electrochemical study, the electrode materials of Bi2O3/porous-RGO display the capacitance re...