Insights on Ni-based layered double hydroxides for electrochemical supercapacitors: Underlying aspects in rational design and structural evolution

RA Senthil, A Min, J Theerthagiri, GA Kim… - Journal of Energy …, 2023 - Elsevier
Currently, supercapacitors are acknowledged as potential green energy storage devices
(ESDs) ascribed to their low weight, excellent power density, superb charging rate, and very …

Intrinsic electrochemical activity modulation of MOF-derived C/N-NiCoMn-LDH/Ag electrode for low temperature hybrid supercapacitors

X Guan, J Chen, E Zhu, P Yin, L Yang, X Guan… - Journal of Materials …, 2023 - Elsevier
Layered double hydroxides (LDHs) are promising electrode candidates for supercapacitors.
However, limitations like inferior cycling stability and unsatisfactory charge storage capability …

NiCo-layered double hydroxide with cation vacancy defects for high-performance supercapacitors

G Lei, D Chen, Q Li, H Liu, Q Shi, C Li - Electrochimica Acta, 2022 - Elsevier
Layered double hydroxides (LDHs) with high specific capacitances have proved to be
promising electrode materials for supercapacitors. However, the drawbacks of their …

NiAl layered double hydroxides with enhanced interlayer spacing via ion-exchange as ultra-high performance supercapacitors electrode materials

H Lv, H Rao, Z Liu, Z Zhou, Y Zhao, H Wei… - Journal of Energy …, 2022 - Elsevier
Supercapacitors play a significant role in energy storage systems, and much efforts have
been devoted to the development of electrode materials with excellent electrochemical …

Facile preparation and performances of Ni, Co, and Al layered double hydroxides for application in high-performance asymmetric supercapacitors

Y Chen, Y Ouyang, J Yang, L Zheng… - ACS Applied Energy …, 2021 - ACS Publications
Layered double hydroxides (LDHs) are widely studied as electrode materials of
supercapacitors (SCs) owing to their specific composition and morphology and plentiful …

Insight into the composition effect of nickel cobalt layered double hydroxide nanoarrays with the enhanced synergistic effect for supercapacitor electrode

Q Li, T Yang, S Liao, L Yang, X Xu, F Wang - Journal of Energy Storage, 2022 - Elsevier
Rational post-treatment of Ni/Co-based electrode with high mass-loading in term of the
increase of surface active sites and the enhancement of the synergistic effect is facile to …

Design and synthesis of ternary-component layered double hydroxides for high-performance supercapacitors: understanding the role of trivalent metal ions

X Wang, Y Lin, Y Su, B Zhang, C Li, H Wang, L Wang - Electrochimica acta, 2017 - Elsevier
To understand the insightful mechanics of the effects of the trivalent metal ions on the
electrochemical performance of ternary-component layered double hydroxides (LDH), the …

Research progress of NiMn layered double hydroxides for supercapacitors: A review

AL Yan, XC Wang, JP Cheng - Nanomaterials, 2018 - mdpi.com
The research on supercapacitors has been attractive due to their large power density, fast
charge/discharge speed and long lifespan. The electrode materials for supercapacitors are …

Ordered self-supporting NiV LDHs@ P-nickel foam nano-array as high-performance supercapacitor electrode

G Wang, Z Jin, Q Guo - Journal of Colloid and Interface Science, 2021 - Elsevier
Transition metal layered double hydroxides (LDHs) with amazing theoretical capacitance
have caused remarkable interest as a potential supercapacitor electrode materials …

Mesoporous carbon-supported flower-like Mn-doped Ni–Co layered double hydroxides with high cycling capacitance retention for supercapacitors

J Ma, Q Sun, C Jing, F Ling, X Tang, Y Li, Y Wang… - …, 2023 - pubs.rsc.org
Since the energy density and voltage window of supercapacitors cannot match that of lithium-
ion batteries, supercapacitors are far from replacing batteries but can only be seen as a …