TY - JOUR
T1 - CNTs supported NiCo2O4 nanostructures as advanced composite for high performance supercapacitors
AU - Nare, Rajendra Kumar
AU - Ramesh, Sivalingam
AU - Kakani, Vijay
AU - Haldorai, Yuvaraj
AU - Karthikeyan, Chandrasekaran
AU - Kumar, Basivi Praveen
AU - Siva Kumar, Nadavala
AU - Asif, Mohammad
AU - Kumar, S. Naresh
AU - Babu, D. Prakash
AU - Reddy, K. Ramakrishna
AU - Pasupuleti, Visweswara Rao
N1 - Publisher Copyright:
© 2023 Elsevier B.V.
PY - 2024/1
Y1 - 2024/1
N2 - This study examines the most recent advancements in carbon nanotube (CNT) supercapacitors and related composites. The goal is to provide a thorough selfless of the benefits and drawbacks of energy storage materials connected to carbon nanotubes and to identify strategies for enhancing supercapacitor performance. Ultrasonication aided hydrothermal technique was used to decorate a composite made of nitrogen doped carbon nanotubes and porous NiCo2O4 nanomaterial. For use in supercapacitor applications, the electrochemical characteristics of the produced composite electrode materials are examined. The synthesized composite electrode exhibits cycling stability, preserving about 98.5 % of the initial capacitance after 5000 cycles, and a rising specific capacitance of 1191 F g−1 at the current density of 1 A g−1. Due to the integration of N-MWCNT, their conductive nature, and active surface area, specific capacitances have enhanced. Composites would surely be appealing for high performance supercapacitor application because of their exceptional capacitive performance.
AB - This study examines the most recent advancements in carbon nanotube (CNT) supercapacitors and related composites. The goal is to provide a thorough selfless of the benefits and drawbacks of energy storage materials connected to carbon nanotubes and to identify strategies for enhancing supercapacitor performance. Ultrasonication aided hydrothermal technique was used to decorate a composite made of nitrogen doped carbon nanotubes and porous NiCo2O4 nanomaterial. For use in supercapacitor applications, the electrochemical characteristics of the produced composite electrode materials are examined. The synthesized composite electrode exhibits cycling stability, preserving about 98.5 % of the initial capacitance after 5000 cycles, and a rising specific capacitance of 1191 F g−1 at the current density of 1 A g−1. Due to the integration of N-MWCNT, their conductive nature, and active surface area, specific capacitances have enhanced. Composites would surely be appealing for high performance supercapacitor application because of their exceptional capacitive performance.
KW - Carbon nanotubes
KW - Composite
KW - Electrochemical properties
KW - NiCoO
UR - http://www.scopus.com/inward/record.url?scp=85178350560&partnerID=8YFLogxK
U2 - 10.1016/j.diamond.2023.110660
DO - 10.1016/j.diamond.2023.110660
M3 - Article
AN - SCOPUS:85178350560
SN - 0925-9635
VL - 141
JO - Diamond and Related Materials
JF - Diamond and Related Materials
M1 - 110660
ER -