Graphene Quantum Dots Pinned on Nanosheets-Assembled NiCo-LDH Hollow Micro-Tunnels: Toward High-Performance Pouch-Type Supercapacitor via the Regulated Electron Localization.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202201286
Abstract: A combined delicate micro-/nano-architecture and corresponding surface modification at the nanometer level can co-tailor the physicochemical properties to realize an advanced supercapacitor electrode material. Herein, nanosheets-assembled nickel-cobalt-layered double hydroxide (NiCo-LDH) hollow micro-tunnels strongly coupled with… read more here.
Keywords: hollow; nanosheets assembled; ldh hollow; supercapacitor ... See more keywords
Atomically Dispersed Silver Atoms Embedded in NiCo Layer Double Hydroxide Boost Oxygen Evolution Reaction.
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DOI: 10.1002/smll.202301610
Abstract: Bimetallic layered double hydroxides (LDHs) are promising catalysts for anodic oxygen evolution reaction (OER) in alkaline media. Despite good stability, NiCo LDH displays an unsatisfactory OER activity relative to the most robust NiFe LDH and… read more here.
Keywords: ldh; evolution reaction; oxygen evolution; nico ldh ... See more keywords
Hierarchical NiCo hydroxide nanosheets deposited on 3D porous Ni arrays for cost-effective high-performance supercapacitors
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-0530-y
Abstract: The development of flexible three-dimensional (3D) nanostructured electrodes has been regarded as a promising strategy to fulfill high-performance supercapacitors. Herein, we report a cost-effective method for fabricating flexible supercapacitor electrodes consisting of NiCo-LDH nanosheets electrodeposited… read more here.
Keywords: nico ldh; porous arrays; performance supercapacitors; cost effective ... See more keywords
Low consumption design of hollow NiCo-LDH nanoflakes derived from MOFs for high-capacity electrode materials
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-02876-z
Abstract: A low consumption and facile method was employed to prepare hollow nickel–cobalt-layered double hydroxide (NiCo-LDH) nanoflakes grown in situ on nickel foam in deionized water at room temperature. By using MOFs (Metal–organic frameworks) as the… read more here.
Keywords: capacity; nico ldh; ldh nanoflakes; consumption ... See more keywords
Self-templated transformation of MOFs into layered double hydroxide nanoarrays with selectively formed Co9S8 for high-performance asymmetric supercapacitors
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.08.091
Abstract: Abstract Metal-organic frameworks (MOFs) with tunable pore size, stable porous architectures and large specific surface areas have been widely used as precursors for supercapacitor electrode materials. Herein, MOF-derived hollow nickel cobalt layered double hydroxide (NiCo-LDH)… read more here.
Keywords: layered double; selectively formed; co9s8; nico ldh ... See more keywords
Construction of porous interface on CNTs@NiCo-LDH core-shell nanotube arrays for supercapacitor applications
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.123150
Abstract: Abstract Carbon-based materials have always been a research hotspot in the field of supercapacitors due to their unique stability under a wide range of potential. However, most of carbon-based materials used in supercapacitors cannot maximize… read more here.
Keywords: core shell; carbon; nico ldh; nanotube arrays ... See more keywords
Three-dimensional network-like amorphous NiCo-LDH nanofilms coupled with Co3O4 nanowires for high-performance supercapacitor
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.07.226
Abstract: Abstract A network-like structure consisting of an amorphous nickel–cobalt layered double hydroxide nanofilm anchored to Co 3 O 4 nanowires (Co 3 O 4 /NiCo-LDH) is grown on nickel foam via hydrothermal reaction and electrochemical… read more here.
Keywords: performance; dimensional network; nico ldh; three dimensional ... See more keywords
Construction of nanowall-supported-nanorod nico ldh array electrode with high mass-loading on carbon cloth for high-performance asymmetric supercapacitors
Sign Up to like & getrecommendations! Published in 2020 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.137081
Abstract: Abstract Carbon cloth is regarded as a promising substrate for supercapacitors due to its good electrical conductivity, light weight and flexibility. However, its relatively hydrophobic property prevents the large-scale growth of active substances, restricting the… read more here.
Keywords: carbon cloth; nico ldh; nanowall supported; performance ... See more keywords
Advanced core-shell nanostructures based on porous NiCo-P nanodiscs shelled with NiCo-LDH nanosheets as a high-performance electrochemical sensing platform
Sign Up to like & getrecommendations! Published in 2020 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.137218
Abstract: Abstract The development of robust and efficient earth-abundant electrocatalysts based on complex core-shell arrays with ordered two-dimensional nano-architectures for different electrochemical technologies is an ongoing challenge. In this matter, the fabrication of core-shell arrays with… read more here.
Keywords: core shell; nico ldh; shell arrays; performance ... See more keywords
Self-supported electrode of NiCo-LDH/NiCo2S4/CC with enhanced performance for oxygen evolution reaction and hydrogen evolution reaction
Sign Up to like & getrecommendations! Published in 2021 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.137534
Abstract: Abstract The exploitation of bifunctional electrocatalysts for stable and efficient water splitting is of great significant for the development of clean energy industry. Herein, a hierarchical NiCo-LDH/NiCo2S4/CC electrode is prepared on carbon cloth by coupling… read more here.
Keywords: evolution reaction; ldh nico2s4; reaction; nico ldh ... See more keywords
NiCo layer double hydroxide/biomass-derived interconnected porous carbon for hybrid supercapacitors
Sign Up to like & getrecommendations! Published in 2021 at "Journal of energy storage"
DOI: 10.1016/j.est.2021.102514
Abstract: Abstract Poplar catkins, as a typical biotemplate, has great potential for designing of interconnected porous carbon (IPC) toward hybrid supercapacitors. Herein, NiCo layered double hydroxide (LDH)/IPC composites were prepared and utilized as competitive materials of… read more here.
Keywords: interconnected porous; nico ldh; ldh ipc; ipc ... See more keywords