Recent advanced supercapacitor: a review of storage mechanisms, electrode materials, modification, and perspectives

N Kumar, SB Kim, SY Lee, SJ Park - Nanomaterials, 2022 - mdpi.com
In recent years, the development of energy storage devices has received much attention due
to the increasing demand for renewable energy. Supercapacitors (SCs) have attracted …

Graphene-metal oxide hybrid materials with 2D and 3D morphologies for advanced supercapacitor electrodes: status, challenges and prospects

R Kumar, S Sahoo, E Joanni, RK Singh, RM Yadav - Materials Today Nano, 2023 - Elsevier
There is a strong worldwide effort towards environmentally clean and renewable energy
sources. Supercapacitors are among the most promising devices for storing the electric …

Elucidating an efficient super-capacitive response of a Sr 2 Ni 2 O 5/rGO composite as an electrode material in supercapacitors

F Ahmad, MA Khan, U Waqas, SM Ramay, S Atiq - RSC advances, 2023 - pubs.rsc.org
Mixed transition metal oxides have emerged as efficient electrode materials because of their
significant cycling stability, and superior capacitance values, resulting in remarkable …

Stabilizing sulfur doped manganese oxide active sites with phosphorus doped hierarchical nested square carbon for efficient asymmetric supercapacitor

Z Huang, J Jiang, W Li, A Wang, Y Tang… - Chemical Engineering …, 2023 - Elsevier
The introduction of heteroatom species into hollow carbon lattice networks (HCLN) and
metallic oxides have been exploited as an effective approach to enhance the performance of …

High-performance supercapacitor based on self-heteroatom-doped porous carbon electrodes fabricated from Mikania micrantha

M Jalalah, HS Han, AK Nayak, FA Harraz - Advanced Composites and …, 2024 - Springer
Applications, economic advantage, and effective waste management have sparked much
interest in porous carbon compounds synthesized from renewable and biowaste resources …

Recent trends in graphene assisted vanadium based nanocomposites for supercapacitor applications

MS Shruti, S Khilari, EJJ Samuel, HS Han… - Journal of Energy …, 2023 - Elsevier
The rapid diminution of fossil fuel stocks and ever-growing energy demand promotes the
researchers for the development of new functional materials to solve future energy demand …

Mechanochemical production of graphene/amorphous carbon/Mn3O4 nanocomposites for asymmetric supercapacitor

L Li, Y Jiang, C Guo, K Han, X Cui, C He, Y Chen… - Applied Surface …, 2024 - Elsevier
The practical application of graphene/manganese oxide nanocomposites in energy storage
presents a significant challenge due to their environmentally unfriendly and complex …

Facile Solvothermal Synthesis of NiO/g‐C3N4 Nanocomposite for Enhanced Supercapacitor Application

SHS Pai, A Sasmal, AK Nayak… - International Journal of …, 2023 - Wiley Online Library
There is a desperate demand for efficient energy storage systems to fulfill future energy
demands. Herein, we exemplify a facile solvothermal approach followed by heat treatment to …

Freestanding carbonaceous cathodes for flexible supercapacitors–A comprehensive prospect on materials' composition & structure, and device configuration

N Khalil, N Nadeem, M Zahid, ZA Rehan, U Zubair - Synthetic Metals, 2024 - Elsevier
Among energy storage devices, flexible supercapacitors are the research hotspot and are
used to power up electronic devices that are wearable and portable owing to their excellent …

Assembly of flower-like Mn3O4/NiCo-LDH@ carbon nanotube nanocomposites on Ni foam for binder-free capacitor electrode

YJ Yang, S Chen, C Jiang, N Wang, P Yang… - Journal of Alloys and …, 2023 - Elsevier
In this work, the direct assembly of flower-like Mn 3 O 4/NiCo-layered double hydroxide@
multiwalled carbon nanotube nanocomposites on Ni foam (Mn 3 O 4/NiCo-LDH …