TY - JOUR
T1 - Facile synthesis of hierarchical agglomerated cauliflower-like ZnWO4@NiO nanostructures as an efficient electrode material for high-performance supercapacitor applications
AU - Kummara, Venkata Guru Raghavendra
AU - Rajangam, Vinodh
AU - Chandu, V. V.Muralee Gopi
AU - Rao Kummara, Madhusudana
AU - Kim, Hee Je
N1 - KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: This research was supported by Basic Research Laboratory through the National Research Foundations of Korea, funded by the Ministry of Science, ICT and Future Planning (NRF-2015R1A4A1041584).
PY - 2020/3/3
Y1 - 2020/3/3
N2 - Hierarchical agglomerated cauliflower-like ZnWO4@NiO nanoparticles were successfully prepared using the facile chemical bath deposition method for supercapacitor applications. The electrochemical studies revealed a higher value of specific capacity as 225.131 mA h g−1. Further, the ZnWO4@NiO electrode possesses a higher rate capability of 83.78% and good cycling stability of 94.27% after 4000 cycles, respectively. The impressive electrochemical studies and their morphology reveal that the as-prepared ZnWO4@NiO composite electrode possess high energy storage performance.
AB - Hierarchical agglomerated cauliflower-like ZnWO4@NiO nanoparticles were successfully prepared using the facile chemical bath deposition method for supercapacitor applications. The electrochemical studies revealed a higher value of specific capacity as 225.131 mA h g−1. Further, the ZnWO4@NiO electrode possesses a higher rate capability of 83.78% and good cycling stability of 94.27% after 4000 cycles, respectively. The impressive electrochemical studies and their morphology reveal that the as-prepared ZnWO4@NiO composite electrode possess high energy storage performance.
UR - http://hdl.handle.net/10754/662345
UR - https://linkinghub.elsevier.com/retrieve/pii/S0167577X20302998
UR - http://www.scopus.com/inward/record.url?scp=85081965708&partnerID=8YFLogxK
U2 - 10.1016/j.matlet.2020.127594
DO - 10.1016/j.matlet.2020.127594
M3 - Article
SN - 0167-577X
VL - 268
SP - 127594
JO - Materials Letters
JF - Materials Letters
ER -