Synthesis, characterization and electrochemical aspects of graphene based advanced supercapacitor electrodes

BB Sahoo, VS Pandey, AS Dogonchi, DN Thatoi… - Fuel, 2023 - Elsevier
The accelerated growth of renewable energy conversion and storage devices with
significantly greater efficiency, stable operation, cost effectiveness, and user-friendly …

Recent developments in transition metal oxide-based electrode composites for supercapacitor applications

F Ahmad, A Shahzad, M Danish, M Fatima… - Journal of Energy …, 2024 - Elsevier
Supercapacitors (SCs) possess the capacity to function as fundamental electrochemical
storage technology inside intermittent renewable energy sources, effectively mitigating the …

Spotlighting the boosted energy storage capacity of CoFe2O4/Graphene nanoribbons: A promising positive electrode material for high-energy-density asymmetric …

C Xia, T Ren, R Darabi, M Shabani-Nooshabadi… - Energy, 2023 - Elsevier
Abstract CoFe 2 O 4/Graphene Nanoribbons (GNRs) nanocomposite was successfully
fabricated and utilised as an electrode active material for high-energy supercapacitor cells …

Porous structure Ni/CuCo2O4 core–shell as a novel type of three-dimensional electrode with facile fabrication and binder-free toward enhanced methanol oxidation …

F Zahedi, M Shabani-Nooshabadi - Fuel, 2023 - Elsevier
In this present research, three dimensional nickel/copper cobaltite (3D-Ni/CuCo 2 O 4) core–
shell nanocomposites have been successfully synthesized on 304 stainless steel as a …

MnO2 nanoflowers-decorated MXene nanosheets with enhanced supercapacitor performance

L Luo, W Meng, G Wang, J Qin, H He… - Journal of Alloys and …, 2023 - Elsevier
As typical energy storage devices, the extensive application of the supercapacitors is largely
restricted by their relatively low energy storage efficiency, which motivates the development …

Electrospun amorphous CoOx/C composite nanofibers doped with heteroatoms for symmetric supercapacitors

B Üstün, H Aydın, SN Koç, Ü Kurtan - Fuel, 2023 - Elsevier
Amorphous cobalt oxide nanoparticles were prepared in heteroatom-doped carbon (CoO
x/C) composite nanofibers by simple electrospinning and carbonization techniques. In this …

Design and fabrication of MOF-derived leaf-like Zn-Co-S nanosheet arrays decorated with Ni-Zn-P ultrathin nanostructure for hybrid supercapacitors

A Karimi, AA Ensafi, B Rezaei - Fuel, 2023 - Elsevier
Transitional Metal phosphides and sulfides are considered a promising electrode material in
energy storage sources due to their high electronic conductivity, rich valences and high …

Facile synthesis of synergetic MoO2/MoS2@ GO nanohybrid as energy-efficient electrode material for high-performance asymmetric supercapacitor applications

J Aftab, A Ali, S Mehmood, A Aftab, I Ahmad… - Journal of Energy …, 2023 - Elsevier
Rechargeable batteries and supercapacitors have been unitized extensively for energy
storage applications, but each possesses its downsides, such as gradual charge transfer …

Cobalt carbonate hydroxide-embedded in multi-layered holey nanoflower cross-linked with carbon nanotube for highly efficient supercapacitors with ultrahigh rate …

Y Hao, H Guo, L Peng, J Xu, J Tian, H Ren, W Yang - Electrochimica Acta, 2024 - Elsevier
In this work, bimetallic nickel-cobalt based metal organic framework (MOF) is in-situ grown
on 2D laminar Co 2 (OH) 2 CO 3 with multi-walled carbon nanotubes (MWCNTs) aid to form …

[HTML][HTML] In-situ synthesis of fluorine-free MXene/TiO2 composite for high-performance supercapacitor

K Xie, J Wang, K Xu, Z Wei, M Zhang… - Arabian Journal of …, 2024 - Elsevier
Abstract MXene (Ti 3 C 2 T x) is a promising electrode material for supercapacitors.
However, the current MXene material preparation process often requires hydrofluoric acid …