Construction of high-performance asymmetric supercapacitor based on FeCo-LDH@ C3N4 composite electrode material with penetrating structure

X Ma, S Wang, H Wang, J Ding, S Liu, Z Huang… - Journal of Energy …, 2022 - Elsevier
The layered structure of layered double hydroxides (LDH) is the key to its use as an
electrode material, however, the lack of efficient charge exchange between layered …

Synthesis of CNTs/CoNiFe-LDH nanocomposite with high specific surface area for asymmetric supercapacitor

J Wang, Q Ding, C Bai, F Wang, S Sun, Y Xu, H Li - Nanomaterials, 2021 - mdpi.com
Ternary layered double hydroxide (LDH) materials have shown promising application in
hybrid supercapacitors. However, the low electrical conductivity of LDHs is still a restriction …

One‐step preparation of NiV‐LDH@ CNT hierarchical composite for advanced asymmetrical supercapacitor

Q Tu, J Zhang, S Cai, K Zhang, H Zhan… - Advanced …, 2022 - Wiley Online Library
As one of the supercapacitor materials, nickel–vanadium layered double hydroxide (NiV‐
LDH) has received wide attention, but poor electrochemical stability and capacitance …

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 …

Fe incorporated ternary layered double hydroxides with remarkably improved electrochemical performance towards asymmetric supercapacitors

Y Zhao, Z Feng, Z Guo, J Mu, H Che, Z Zhang… - Ceramics …, 2022 - Elsevier
A nanocomposite composed of ternary NiCo 2 Fe x layered double hydroxide (LDH)
anchored to gC 3 N 4 was prepared for high-performance supercapacitor. In this novel …

Preparation of lily based porous carbon loaded NiCo double hydroxide nanosheets complementary composite, its application in all-solid-state asymmetric …

T Jiang, X Wang, H Zhou, R Nasser, D Wu… - Journal of Energy …, 2023 - Elsevier
The combination of electric double-layer and pseudo-capacitive materials can complement
and coordinate with each other, so that the electrode materials can obtain excellent specific …

A novel interlaced NiCoFe hydrotalcite assembled by nanorods and nanosheets with enhanced electrochemical performance for supercapacitor

J Shang, Y Zhang, Q Zhang, Y Li, F Deng, R Gao… - Journal of Alloys and …, 2022 - Elsevier
Layered double hydroxide (LDH) has attracted extensive attention as the potential electrode
materials used in asymmetric supercapacitor (ASC) because of its adjustable elemental …

Design and development of the high-performance aqueous asymmetric supercapacitor based on the hydrothermally grown binder-less Ni-Co LDH nanosheets

PS Dighe, RS Redekar, NL Tarwal… - Journal of Energy …, 2024 - Elsevier
Because of the high energy demand, hybrid supercapacitors (HSC) are one of the best
options in energy storage systems. The energy demand can be fulfilled by achieving …

Carbonate doped nickel-cobalt layered double hydroxide for high performance asymmetric supercapacitors

Q Xiao, Y Yuan, J Zhu, Z Shi, Z Li, J Zhu - Journal of Alloys and Compounds, 2022 - Elsevier
In this work, a facile chemical co-precipitation method to prepare nickel-cobalt layered
double hydroxide (Ni, Co-LDH) is reported. Through the addition of NaHCO 3, carbonate …

Hierarchical and core-shell structured CuCo2O4@ NiMn-LDH composites as supercapacitor electrode materials with high specific capacitance

Z Wang, K Zhao, L Wang, M Tian, Y Sun, C Wang… - Journal of Energy …, 2023 - Elsevier
The bimetallic oxide CuCo 2 O 4 (CCO) is highly promising for supercapacitors owing to the
character of high theoretical capacitance, high electrical conductivity and rich redox …