@article{ART003062933},
author={Godlaveeti Sreenivasa Kumar and Arla Sai Kumar and Somala Adinarayana Reddy and Sangaraju Sambasivam and Alothman Asma A. and Mushab Mohammed and Nagireddy Ramamanohar Reddy and Ramalingam Gopal},
title={Solid-state synthesis of the RGO-Ba(OH)2/CeO2/TiO2 novel electrode for energy storage performance},
journal={Carbon Letters},
issn={1976-4251},
year={2024},
volume={34},
number={2},
pages={841-849},
doi={10.1007/s42823-023-00665-2}
TY - JOUR
AU - Godlaveeti Sreenivasa Kumar
AU - Arla Sai Kumar
AU - Somala Adinarayana Reddy
AU - Sangaraju Sambasivam
AU - Alothman Asma A.
AU - Mushab Mohammed
AU - Nagireddy Ramamanohar Reddy
AU - Ramalingam Gopal
TI - Solid-state synthesis of the RGO-Ba(OH)2/CeO2/TiO2 novel electrode for energy storage performance
JO - Carbon Letters
PY - 2024
VL - 34
IS - 2
PB - Korean Carbon Society
SP - 841
EP - 849
SN - 1976-4251
AB - In this investigation, we synthesized a novel quaternary nanocomposite, denoted as RGO-Ba(OH)2/CeO2/TiO2, through a straightforward and cost-effective solid-state synthesis approach. The as-prepared composites underwent a series of comprehensive characterizations, including XRD, FTIR, TGA-DTA, XPS, SEM, EDAX, and TEM analyses, affirming the successful synthesis of a quaternary nanocomposite with well-interconnected nanoparticles, nanorods, and sheet-like structures. Further, our electrochemical performance evaluations demonstrated that the electrochemical capacitance of the RGO-Ba(OH)2/CeO2/TiO2 nanocomposite achieved an impressive value of 445 F g−1 at a current density of 1.0 A g−1, particularly when the mass ratio of CeO2 and TiO2 was maintained at 90:10. Furthermore, the specific capacitance retained a remarkable 65% even after 2000 cycles at a current density of 6 A g−1 in a 3 mol KOH electrolyte. Comparatively, this outstanding electrochemical performance of the RGO-Ba(OH)2/CeO2/TiO2 (90:10) nanocomposite can be attributed to several factors. These include the favorable electrical conductivity and large specific surface area provided by graphene, TiO2, and Ba(OH)2, the enhanced energy density and extended cycle life resulting from the presence of CeO2, and the synergistic contributions among all four components. Therefore, the RGO-Ba(OH)2/CeO2/TiO2 nanocomposite emerges as a highly promising electrode material for supercapacitors.
KW - Solid-state method Carbon materials Nanocomposites RGO-Ba(OH)2/CeO2/TiO2 Energy storage and conversion
DO - 10.1007/s42823-023-00665-2
ER -
Godlaveeti Sreenivasa Kumar, Arla Sai Kumar, Somala Adinarayana Reddy, Sangaraju Sambasivam, Alothman Asma A., Mushab Mohammed, Nagireddy Ramamanohar Reddy and Ramalingam Gopal. (2024). Solid-state synthesis of the RGO-Ba(OH)2/CeO2/TiO2 novel electrode for energy storage performance. Carbon Letters, 34(2), 841-849.
Godlaveeti Sreenivasa Kumar, Arla Sai Kumar, Somala Adinarayana Reddy, Sangaraju Sambasivam, Alothman Asma A., Mushab Mohammed, Nagireddy Ramamanohar Reddy and Ramalingam Gopal. 2024, "Solid-state synthesis of the RGO-Ba(OH)2/CeO2/TiO2 novel electrode for energy storage performance", Carbon Letters, vol.34, no.2 pp.841-849. Available from: doi:10.1007/s42823-023-00665-2
Godlaveeti Sreenivasa Kumar, Arla Sai Kumar, Somala Adinarayana Reddy, Sangaraju Sambasivam, Alothman Asma A., Mushab Mohammed, Nagireddy Ramamanohar Reddy, Ramalingam Gopal "Solid-state synthesis of the RGO-Ba(OH)2/CeO2/TiO2 novel electrode for energy storage performance" Carbon Letters 34.2 pp.841-849 (2024) : 841.
Godlaveeti Sreenivasa Kumar, Arla Sai Kumar, Somala Adinarayana Reddy, Sangaraju Sambasivam, Alothman Asma A., Mushab Mohammed, Nagireddy Ramamanohar Reddy, Ramalingam Gopal. Solid-state synthesis of the RGO-Ba(OH)2/CeO2/TiO2 novel electrode for energy storage performance. 2024; 34(2), 841-849. Available from: doi:10.1007/s42823-023-00665-2
Godlaveeti Sreenivasa Kumar, Arla Sai Kumar, Somala Adinarayana Reddy, Sangaraju Sambasivam, Alothman Asma A., Mushab Mohammed, Nagireddy Ramamanohar Reddy and Ramalingam Gopal. "Solid-state synthesis of the RGO-Ba(OH)2/CeO2/TiO2 novel electrode for energy storage performance" Carbon Letters 34, no.2 (2024) : 841-849.doi: 10.1007/s42823-023-00665-2
Godlaveeti Sreenivasa Kumar; Arla Sai Kumar; Somala Adinarayana Reddy; Sangaraju Sambasivam; Alothman Asma A.; Mushab Mohammed; Nagireddy Ramamanohar Reddy; Ramalingam Gopal. Solid-state synthesis of the RGO-Ba(OH)2/CeO2/TiO2 novel electrode for energy storage performance. Carbon Letters, 34(2), 841-849. doi: 10.1007/s42823-023-00665-2
Godlaveeti Sreenivasa Kumar; Arla Sai Kumar; Somala Adinarayana Reddy; Sangaraju Sambasivam; Alothman Asma A.; Mushab Mohammed; Nagireddy Ramamanohar Reddy; Ramalingam Gopal. Solid-state synthesis of the RGO-Ba(OH)2/CeO2/TiO2 novel electrode for energy storage performance. Carbon Letters. 2024; 34(2) 841-849. doi: 10.1007/s42823-023-00665-2
Godlaveeti Sreenivasa Kumar, Arla Sai Kumar, Somala Adinarayana Reddy, Sangaraju Sambasivam, Alothman Asma A., Mushab Mohammed, Nagireddy Ramamanohar Reddy, Ramalingam Gopal. Solid-state synthesis of the RGO-Ba(OH)2/CeO2/TiO2 novel electrode for energy storage performance. 2024; 34(2), 841-849. Available from: doi:10.1007/s42823-023-00665-2
Godlaveeti Sreenivasa Kumar, Arla Sai Kumar, Somala Adinarayana Reddy, Sangaraju Sambasivam, Alothman Asma A., Mushab Mohammed, Nagireddy Ramamanohar Reddy and Ramalingam Gopal. "Solid-state synthesis of the RGO-Ba(OH)2/CeO2/TiO2 novel electrode for energy storage performance" Carbon Letters 34, no.2 (2024) : 841-849.doi: 10.1007/s42823-023-00665-2
