Iron-cobalt-nickel-copper-zinc (FeCoNiCuZn) high entropy alloy as positive electrode for high specific capacitance supercapacitor

GC Mohanty, CC Gowda, P Gakhad, S Das, M Sanjay… - Electrochimica …, 2023 - Elsevier
… The motivation of this research is to synthesize a single phase pure FeCoNiCuZn high
entropy alloy using low-cost induction melting technique and use it for high performance …

High entropy alloys as electrode material for supercapacitors: a review

I Hussain, C Lamiel, M Ahmad, Y Chen… - Journal of Energy …, 2021 - Elsevier
supercapacitor, such as differences in charge storing mechanism of electric double layer
capacitive (… supercapacitor devices; and recent advances in HEAs as an electrode material for …

[HTML][HTML] High energy density liquid state asymmetric supercapacitor devices using Co–Cr–Ni–Fe–Mn high entropy alloy

GC Mohanty, CC Gowda, P Gakhad, M Sanjay… - Materials …, 2023 - pubs.rsc.org
… in this work, CCNFM HEA exhibits higher specific capacitance around 264 F g −1 at 1 A g
−1 , as shown in Fig. 4(e) Various HEA-based materials, such as (CrMnFeCoNi) 3 O 4 , 27 (…

Enhanced energy density of high entropy alloy (Fe‐Co‐Ni‐Cu‐Mn) and green graphene hybrid supercapacitor

GC Mohanty, C Chowde Gowda, P Gakhad… - Energy …, 2024 - Wiley Online Library
Supercapacitors have gained more research attention because of their high … capacitors and
batteries. In this aspect, various electrode materials are developed for supercapacitors; metal …

Spontaneously forming oxide layer of high entropy alloy nanoparticles deposited on porous carbons for supercapacitors

E Shen, X Song, Q Chen, M Zheng, J Bian… - …, 2021 - Wiley Online Library
… , has promising potential to improve specific capacitance and paves the way to develop
both the preparation of high-entropy alloys and supercapacitors with improved performance. …

Nanoporous structure synthesized by selective phase dissolution of AlCoCrFeNi high entropy alloy and its electrochemical properties as supercapacitor electrode

K Kong, J Hyun, Y Kim, W Kim, D Kim - Journal of Power Sources, 2019 - Elsevier
… (HEA) and its electrochemical property as supercapacitor electrode have been investigated
… for supercapacitor, Cr–Fe rich nanoporous structure exhibits high volumetric capacitance of …

High-entropy alloys in catalyses and supercapacitors: Progress, prospects

Y Wang, Y Wang - Nano Energy, 2022 - Elsevier
… concept of high-entropy alloys is described, the synthesis and basic properties of high-entropy
alloy nanoparticles are reviewed, and the research focus of high-entropy alloys in several …

High-entropy alloy nanoparticles on aligned electronspun carbon nanofibers for supercapacitors

X Xu, Y Du, C Wang, Y Guo, J Zou, K Zhou… - Journal of Alloys and …, 2020 - Elsevier
… synthesis which promoted their performance in supercapacitors. Metal oxides (eg Co 3 O 4
, … in supercapacitors due to their good electrochemical performance in specific capacitance, …

Microwave construction of the 3D porous interconnected structure of NiCoCr medium-entropy alloy with ultra-high specific capacity for supercapacitors and …

J Dong, X Liu, N Lv, H Li, T Li, Z Guo, J Luo - Journal of Alloys and …, 2024 - Elsevier
… For example, Radhakrishnan et al. prepared NiCo alloy films by electrodeposition that have
achieved a specific capacitance of 83.33 mF cm −2 (0.5 mA cm −2 ) and long-term cycling …

Design and development of porous CoCrFeNiMn high entropy alloy (Cantor alloy) with outstanding electrochemical properties

T Abid, MA Akram, TB Yaqub, MRA Karim… - Journal of Alloys and …, 2024 - Elsevier
… CoCrFeNiMn high entropy alloys are among the most well-studied high entropy … A detailed
comparison of areal capacitance values reported in this study with various supercapacitor