Hierarchical core@ shell ZnCo LDH@ Ni3S2 on nickel foam for high performance asymmetric supercapacitors

F Vahedizadeh, S Moraveji, L Fotouhi, M Zirak… - Journal of Energy …, 2024 - Elsevier
Core-shell nanostructured compounds have been investigated as encouraging electrodes
for supercapacitors because of their high electrical conductivity and easy access to active …

Hierarchical core-shell NiCoSe2@ nickel cobalt layered double hydroxide nanocomposite as high-performance electrode materials for asymmetric supercapacitors

Y Jiang, B Cai, Y Yang, F Yu, Y Sun, X Qi… - Journal of Energy …, 2022 - Elsevier
As an efficient energy storage device, supercapacitors have exhibited excellent charge
storage capacity and stable cycling performance. However, the lower energy density makes …

Hierarchical design of core-shell structured Ni3S2/CoAl-LDH composites on rGO/Ni foam with enhanced electrochemical properties for asymmetric supercapacitor

H Xuan, G Zhang, T Liang, R Wang, J Yang… - Journal of Alloys and …, 2021 - Elsevier
Three-dimensional hierarchical hybrid composites incorporating both CoAl-layered double
hydroxide and Ni 3 S 2 grown onto the framework of reduced graphene oxide (rGO) on Ni …

Construction of high-performance asymmetric supercapacitor based on the hierarchical Ni3S2/CoFe LDH/Ni foam hybrid

Y Wang, W Zhang, X Guo, Y Liu, Y Zheng… - Applied Surface …, 2021 - Elsevier
Transition metal layered double hydroxides (TM LDHs) nanosheets have stimulated
tremendous research enthusiasm, which is gifted with their tunable chemical compositions …

Preparation of nanosphere-interspersed flower-like heterostructure of ZnS/ZnCo2S4@ Ni (OH) 2 and its application for asymmetric solid-state supercapacitor

J Qian, J Xu, Z Lu, Y Wang - Journal of Energy Storage, 2023 - Elsevier
Poor conductivity and easy aggregation of the two-dimensional Ni (OH) 2 astrict their
extensive applications in supercapacitors. In the current study, a nanosphere-interspersed …

Hierarchical CuCo2S4@ NiMn-layered double hydroxide core-shell hybrid arrays as electrodes for supercapacitors

J Lin, H Jia, H Liang, S Chen, Y Cai, J Qi, C Qu… - Chemical Engineering …, 2018 - Elsevier
Elaborate design and synthesis of core-shell hybrid structures consisting of multiple
components have been considered as the effective approach to developing electrode …

Electrodeposited MnS@ Ni (OH) 2 core-shell hybrids as an efficient electrode materials for symmetric supercapacitor applications

P Naveenkumar, M Maniyazagan, J Yesuraj… - Electrochimica …, 2022 - Elsevier
The usage of composites with chalcogenides and hydroxides are fascinated prodigious
consideration for supercapacitor application. In this work, the layer by layer assembly of …

Engineering of hierarchical NiCoSe 2@ NiMn-LDH core-shell nanostructures as a high-performance positive electrode material for hybrid supercapacitors

B Ameri, AM Zardkhoshoui… - Sustainable Energy & …, 2020 - pubs.rsc.org
The development of electrode materials with hierarchical nanostructures has great
significance in the field of supercapacitors. In the present research, an effective …

A free-standing manganese cobalt sulfide@ cobalt nickel layered double hydroxide core–shell heterostructure for an asymmetric supercapacitor

H Liang, T Lin, S Wang, H Jia, C Li, J Cao, J Feng… - Dalton …, 2020 - pubs.rsc.org
Rational design of self-supported electrode materials is important to develop high-
performance supercapacitors. Herein, a free-standing MnCo2S4@ CoNi LDH (MCS@ CN …

Construction of layered C@MnNiCo–OH/Ni3S2 core–shell heterostructure with enhanced electrochemical performance for asymmetric supercapacitor

H Zhao, J Wang, Y Sui, F Wei, J Qi, Q Meng… - Journal of Materials …, 2021 - Springer
Transition metal hydroxides with three-dimensional heterostructure have been proved to be
promising candidates as the electrode materials for energy storage. Herein, a layered C …