Materials design and preparation for high energy density and high power density electrochemical supercapacitors

W Dong, M Xie, S Zhao, Q Qin, F Huang - Materials Science and …, 2023 - Elsevier
Electrochemical supercapacitors process ultra–high power density and long lifetime, but the
relatively low energy density hinder the wide application. Therefore, supercapacitors with …

Recent advances and perspectives on graphene-based gels for superior flexible all-solid-state supercapacitors

Y Zhang, C Zhou, X Yan, Y Cao, H Gao, H Luo… - Journal of Power …, 2023 - Elsevier
As a new generation of energy storage and power supply devices, flexible all-solid-state
supercapacitors (FASSS) have drawn extensive concern owing to their high power density …

Nitrogen-rich Cu-MOF decorated on reduced graphene oxide nanosheets for hybrid supercapacitor applications with enhanced cycling stability

S Krishnan, AK Gupta, MK Singh, N Guha… - Chemical Engineering …, 2022 - Elsevier
High specific capacitance, enhanced power density, and high cyclic stability are the main
requisites for a promising supercapacitor electrode material. This can be achieved by the …

Facile synthesize of PANI/GO/CuFe2O4 nanocomposite material with synergistic effect for superb performance supercapacitor

AK Ghasemi, M Ghorbani, MS Lashkenari, N Nasiri - Electrochimica Acta, 2023 - Elsevier
Storage of energy and the pollution of the environment are two of the world's primary
challenges currently. As a consequence of the diminishing supply of fossil fuels, renewable …

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 …

Flexible, symmetric supercapacitor using self-stabilized dispersion-polymerised polyaniline/V2O5 hybrid electrodes

R Rohith, AT Prasannakumar, V Manju… - Chemical Engineering …, 2023 - Elsevier
Supercapacitors are attracting significant interest owing to their potential in high power
applications. The lack of energy density is one of the main drawbacks observed in …

In-situ growth of urchin manganese sulfide anchored three-dimensional graphene (γ-MnS@ 3DG) on carbon cloth as a flexible asymmetric supercapacitor

S Kumar, S Riyajuddin, M Afshan… - The Journal of …, 2021 - ACS Publications
In energy storage-device it is highly crucial to develop durable electrode materials having
high specific capacitance and superior energy density without disturbing its inherent …

Flexible and freestanding PANI: PSS/CNF nanopaper electrodes with enhanced electrochemical performance for supercapacitors

Y Liang, Z Wei, HE Wang, M Flores, R Wang… - Journal of Power …, 2022 - Elsevier
With the fast-expanding markets of portable and wearable electronics, the development of
sustainable, cost-effective, and flexible electrodes for energy storage applications is critical …

Nickel sulfide-nickel sulfoselenide nanosheets as a potential electrode material for high performance supercapacitor with extended shelf life

SC Caroline, B Das, SS Pramana, SK Batabyal - Journal of Energy Storage, 2023 - Elsevier
Supercapacitor market is mainly dominated by carbon, oxygen or sulfur based electrode
materials. They lack due to the low potential window, low operating current, and low …

Ternary sulfonated graphene/polyaniline/carbon nanotubes nanocomposites for high performance of supercapacitor electrodes

M Albdiry, A Al-Nayili - Polymer Bulletin, 2023 - Springer
Binary carbon nanotubes (CNTs)-reinforced conducting polyaniline (PANI) and ternary
sulfonated graphene nanosheets (s-GN)-decorated CNT@ PANI nanocomposites were …