A ternary MOF-based Ce–Ni–Cu oxide for energy storage applications: structural, optical, and impedance studies DOI

B.C. Gowda,

H. Dhanush,

R Shivakumar

et al.

Journal of Materials Science Materials in Electronics, Journal Year: 2024, Volume and Issue: 36(1)

Published: Dec. 26, 2024

Language: Английский

Electrochemical Energy Storage Devices─Batteries, Supercapacitors, and Battery–Supercapacitor Hybrid Devices DOI
Lei Liu,

Xiyao Zhang,

Yanghe Liu

et al.

ACS Applied Electronic Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 10, 2025

Language: Английский

Citations

2
2D-based electrode materials for supercapacitors – status, challenges, and prospects DOI Creative Commons

H. H. Hegazy,

Junaid Sarfraz Khan,

Noshaba Shakeel

et al.

RSC Advances, Journal Year: 2024, Volume and Issue: 14(45), P. 32958 - 32977

Published: Jan. 1, 2024

To address the inherent challenges such as restacking, limited ion-accessibility, scalability, stability, and intricate balance between surface area conductivity, this article delves into emerging strategies prospects.

Language: Английский

Citations

7
Morphology-driven electrochemical attributes of Cu-MOF: a high-performance anodic material for battery supercapacitor hybrids DOI Creative Commons

Noshaba Shakeel,

Junaid Khan, Abdullah A. Al‐Kahtani

et al.

RSC Advances, Journal Year: 2024, Volume and Issue: 14(46), P. 33941 - 33951

Published: Jan. 1, 2024

Metal-organic frameworks (MOFs) have garnered substantial attention as promising candidates for electrode materials due to their intriguing electrochemical properties. However, the quest enhanced energy density and electrical conductivity persists. Manipulating surface morphology emerges a pivotal strategy modulate these attributes unlock full potential of MOFs in applications. This research delves into pioneering exploration copper metal-organic framework synthesis employing pyridine-4-carboxylic acid

Language: Английский

Citations

7
Enhanced supercapacitor performance using EG@COF: a layered porous composite DOI Creative Commons

Junaid Sarfraz Khan,

Anique Ahmed, Abdullah A. Al‐Kahtani

et al.

RSC Advances, Journal Year: 2025, Volume and Issue: 15(15), P. 11441 - 11450

Published: Jan. 1, 2025

In this work, to address the issue of poor conductivity in COFs, a layered porous composite (EG@COF) was successfully synthesized. A redox-active COF (DAAQ-TFP COF) grown on surface expanded graphite (EG) through solvent-free situ synthesis. SEM analysis displayed that obtained possessed structure. Further investigations revealed EG not only improved electrical but also regulated pore size COFs. This structure highly conducive enhancing specific capacitance electrode material. An electrochemical study demonstrated EG@COF-3 reached 351 C g-1 at 1 g-1, with 94.4% retention after 10 000 cycles. The excellent attributed stable backbone COF. Meanwhile, an asymmetric supercapacitor (ACS) comprising activated carbon (AC) and EG@COF exhibited energy density 16.4 W h kg-1 power 806.0 kg-1.

Language: Английский

Citations

0
Novel Tetrapod-Structured Cerium-MOF/GO Edifices in a Redox-Additive Electrolyte for High-Performance Smart Supercapacitors DOI
Shruti Rialach, Sanjeev Gautam, Navdeep Goyal

et al.

Synthetic Metals, Journal Year: 2025, Volume and Issue: unknown, P. 117871 - 117871

Published: April 1, 2025

Language: Английский

Citations

0
Synergistic Enhancement of Super Capacitive Performance Through Sol-Gel Auto-Combustion Synthesis of Nickel Ferrite Nano-Particles and Reduced Graphene Oxide Hybrid Nano-Composite Electrode DOI
Alok Jain,

Kenya Kandwal,

Rajeev Kumar

et al.

Journal of Inorganic and Organometallic Polymers and Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 28, 2025

Language: Английский

Citations

0
Borides and sulfide quantum dots co-enhanced the electrochemical property of metal organic framework/Ni3S2 composites for high-performance supercapacitors DOI
Shuai Wu,

Debin Cai,

Hong Wang

et al.

Fuel, Journal Year: 2024, Volume and Issue: 382, P. 133805 - 133805

Published: Nov. 23, 2024

Language: Английский

Citations

1
Synthesis‐Driven Enhancement in Energy Storage Performance of Copper Transition Metal Phosphates for Hybrid Battery‐Supercapacitor Systems DOI Open Access
Anique Ahmed, Muhammad Ramzan Abdul Karim, Muhammad Usman

et al.

Energy Technology, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 10, 2024

The tremendous advancements in science and technology have resulted the invention of electronic devices that require greater energy storage capabilities. Hybrid supercapacitors (SCs) gain promising interest due to their exceptional electrochemical performance similar batteries (high‐energy density) SCs (high‐power density). excellent electrode material is significantly influenced by employed synthesis route. copper phosphate (Cu 3 (PO 4 ) 2 nanomaterials are synthesized using hydrothermal sonochemical techniques. Two‐ three‐electrode configurations utilized evaluate as‐prepared nanomaterials. An incredible specific capacity 443.86 C g −1 at 1.4 A achieved through sonochemically obtained nanomaterial (S2). In two‐electrode configuration, S2 used as a positive fabricate an asymmetric device, which provides density 51.2 Wh kg power 6800 W 0.9 8.0 , respectively. device also demonstrates retention 93.45% after 1000 galvanostatic charge–discharge cycles 5 . Overall, outcomes suggest method most effective approach for preparation next‐generation applications.

Language: Английский

Citations

0
A ternary MOF-based Ce–Ni–Cu oxide for energy storage applications: structural, optical, and impedance studies DOI

B.C. Gowda,

H. Dhanush,

R Shivakumar

et al.

Journal of Materials Science Materials in Electronics, Journal Year: 2024, Volume and Issue: 36(1)

Published: Dec. 26, 2024

Language: Английский

Citations

0