Recent advances of vanadium oxides and their derivatives in supercapacitor applications: A comprehensive review

H Gamal, AM Elshahawy, SS Medany… - Journal of Energy …, 2024 - Elsevier
Because of the complexity of various oxidation states of vanadium, vanadium oxides show a
large variety of stable and metastable structures, which pose an inevitable challenge to …

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 …

Microwave-assisted dry synthesis of hybrid electrode materials for supercapacitors: Nitrogen-doped rGO with homogeneously dispersed CoO nanocrystals

R Kumar, S Sahoo, E Joanni, R Pandey, WK Tan… - Journal of Energy …, 2023 - Elsevier
In this research work, we have applied a dry microwave (MW) strategy to synthesize
uniformly sized CoO nanocrystals homogeneously dispersed on the basal plane of nitrogen …

Enhanced electrochemical performance of flexible asymmetric supercapacitor based on novel nanostructured activated fullerene anchored zinc cobaltite

R Mohanty, G Swain, K Parida, K Parida - Journal of Alloys and …, 2022 - Elsevier
The rational design and development of nanostructured materials having unique structural
and superior electrochemical activity is urgently required for achieving ultra-high energy …

Hierarchical ZIF-67 of dodecahedral structure on binder-free carbon nanofiber for flexible supercapacitors

A Khadka, E Samuel, YI Kim, C Park, HS Lee… - Journal of Industrial and …, 2023 - Elsevier
Binder-free, highly flexible carbon nanofibers decorated with ZIF-67 dodecahedral structures
are synthesized via electrospinning and impregnation for use in supercapacitor applications …

Facile synthesis of NiTe2-Co2Te2@rGO nanocomposite for high-performance hybrid supercapacitor

M Farshadnia, AA Ensafi, KZ Mousaabadi, B Rezaei… - Scientific Reports, 2023 - nature.com
The design of bimetallic tellurides that exhibit excellent electrochemical properties remains a
huge challenge for high-performance supercapacitors. In the present study, tellurium is …

[HTML][HTML] β-Co (OH) 2–Co3O4/Graphene Oxide 3D-Nanoarchitecture modified electrode for electrochemical sensing and energy storage applications

VP Haritha, V Haridas, KV Snisha, PV Suraja… - Results in …, 2023 - Elsevier
Cobalt-modified graphene oxide 3D-nanoarchitecture is fabricated here for its effective use
as an electrode material for the sensing of rutin flavonoid and for supercapacitor …

Boosting supercapacitor performance with a cobalt hydroxide in-situ preparation orange peel biochar flower-like composite

AP Khedulkar, WJ Yu, B Pandit, R Doong - Journal of Energy Storage, 2024 - Elsevier
In this study, we present a novel composite material known as Cobalt oxide/orange peel-
derived biochar (CoNF@ OBC), which exhibits a distinctive flower-like structure and …

Temperature-Dependent supercapacitive behaviour of Cobalt oxide (Co3O4) nanospheres under electrolytes with different pH

PJS Jennifer, S Muthupandi, MJR Ruban… - Inorganic Chemistry …, 2022 - Elsevier
Of lately energy, accumulation and storage are the major challenges. Supercapacitors as
energy storage devices play a vital role in the future since it has an unlimited …

Synthesis of TiO2 nanoparticles as electrodes for supercapacitor

R Lakra, R Kumar, D Thatoi, A Soam - Materials Today: Proceedings, 2023 - Elsevier
TiO 2 nanoparticles for supercapacitor have been synthesized by a solution-based process.
The nanoparticles were subjected to X ray diffraction for phase confirmation in the material …