Synthesis of 3D marigold flower-like rGO/BN/Ni(OH)(2) ternary nanocomposites for supercapacitor applications
Murugesan Krishnaveni, Cini M Suresh, Jerry J Wu, Abdullah M Asiri, Sambandam Anandan, Muthupandian Ashokkumar
SUSTAINABLE ENERGY & FUELS | ROYAL SOC CHEMISTRY | Published : 2020
Supercapacitors are efficient and developing energy storage devices. The main focus of this work was on the preparation of reduced graphene oxide supported boron nitride doped-nickel hydroxide [rGO/BN/Ni(OH)2] nanocomposites through a hydrothermal approach, for studying their electrochemical behaviour and specific capacitance by fabricating supercapacitor devices. Pristine BN, BN/Ni(OH)2 and rGO/Ni(OH)2 nanocomposites were also prepared and their use as supercapacitor electrode materials was studied. The structural and morphological properties were characterized using various analytical tools. SEM images showed a spherical shape with a marigold flower-like morphology. The electrochemical beh..View full abstract
Awarded by Department of Science and Technology, India under the Nano Mission scheme
Awarded by MHRD, New Delhi
This work was financially supported by the Department of Science and Technology, India under the Nano Mission scheme (SR/NM/NS-1024/2016). The authors SA & MA thank MHRD, New Delhi for sanctioning them a joint Scheme for the Promotion of Academic and Research Collaboration project (SPARC/2018-2019/P236/SL).