Journal ArticleDOI
Conductive silver nanowires-fenced carbon cloth fibers-supported layered double hydroxide nanosheets as a flexible and binder-free electrode for high-performance asymmetric supercapacitors
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In this paper, the binder-free nickel-cobalt layered double hydroxide nanosheets on Ag NWs-fenced carbon cloth (NC LDH NSs@Ag@CC) were successfully deposited by a facile electrochemical deposition method with a chronoamperometry voltage of −1.0About:
This article is published in Nano Energy.The article was published on 2017-06-01. It has received 255 citations till now. The article focuses on the topics: Chronoamperometry & Supercapacitor.read more
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Preparation of two dimensional layered double hydroxide nanosheets and their applications
TL;DR: This review highlights recent developments for the direct synthesis of single-layer LDH nanosheets, as well as the emerging applications of LDH nano-fillers in catalyzing oxygen evolution reactions and preparing light emitting devices, supercapacitors, and flame retardant nanocomposites.
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Hierarchical NiCo-LDH@NiOOH core-shell heterostructure on carbon fiber cloth as battery-like electrode for supercapacitor
Haoyan Liang,Jinghuang Lin,Henan Jia,Shulin Chen,Junlei Qi,Jian Cao,Tiesong Lin,Weidong Fei,Jicai Feng +8 more
TL;DR: In this paper, a facile two-step method was adopted to develop an in-situ heterostructure with NiCo-LDH nanowire as core and NiOOH nanosheets as shell on carbon fiber cloth.
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Layered double hydroxides toward high-performance supercapacitors
TL;DR: In this paper, a review of the recent advances in the designing of LDH-based electrode materials for supercapacitors is presented, highlighting the feasible and practical strategies for improving the capacitive performance of these materials.
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High-performance pouch-type hybrid supercapacitor based on hierarchical NiO-Co3O4-NiO composite nanoarchitectures as an advanced electrode material
TL;DR: The core-shell-like architectures consisting of NiO nanosheet arrays grafted Co3O4-NiO fish thorns-like nanostructures were successfully prepared by a simple solution-based method as discussed by the authors.
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Wearable Fabrics with Self-Branched Bimetallic Layered Double Hydroxide Coaxial Nanostructures for Hybrid Supercapacitors.
TL;DR: A flexible battery-type electrode based on binder-free nickel cobalt layered double hydroxide nanosheets adhered to nickel Cobalt layereddouble hydroxides nanoflake arrays on nickel fabric (NC LDH NFAs@NSs/Ni fabric) using facile and eco-friendly synthesis methods is reported.
References
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Advanced Asymmetric Supercapacitors Based on Ni(OH)2/Graphene and Porous Graphene Electrodes with High Energy Density
Jun Yan,Zhuangjun Fan,Wei Sun,Guoqing Ning,Tong Wei,Qiang Zhang,Rufan Zhang,Linjie Zhi,Fei Wei +8 more
TL;DR: In this paper, a high-voltage asymmetric supercapacitor is successfully fabricated using Ni(OH)2/graphene and porous graphene as the positive and negative electrodes, respectively.
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Ultrathin mesoporous NiCo2O4 nanosheets supported on Ni foam as advanced electrodes for supercapacitors
Changzhou Yuan,Changzhou Yuan,Jiaoyang Li,Linrui Hou,Xiaogang Zhang,Laifa Shen,Xiong Wen David Lou +6 more
TL;DR: In this article, a facile two-step method is developed for large-scale growth of ultrathin mesoporous nickel cobaltite (NiCo2O4) nanosheets on conductive nickel foam with robust adhesion as a high-performance electrode for electrochemical capacitors.
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Nickel–Cobalt Layered Double Hydroxide Nanosheets for High-performance Supercapacitor Electrode Materials
TL;DR: In this article, a facile and novel one-step method of growing nickel-cobalt layered double hydroxide (Ni-Co LDH) hybrid films with ultrathin nanosheets and porous nanostructures on nickel foam is presented using cetyltrimethylammonium bromide as nanostructure growth assisting agent but without any adscititious alkali sources and oxidants.
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Nickel–Cobalt Hydroxide Nanosheets Coated on NiCo2O4 Nanowires Grown on Carbon Fiber Paper for High-Performance Pseudocapacitors
TL;DR: A series of flexible nanocomposite electrodes were fabricated by facile electro-deposition of cobalt and nickel double hydroxide (DH) nanosheets on porous NiCo2O4 nanowires grown radially on carbon fiber paper (CFP) for high capacity, high energy, and power density supercapacitors.
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Hydrothermal Continuous Flow Synthesis and Exfoliation of NiCo Layered Double Hydroxide Nanosheets for Enhanced Oxygen Evolution Catalysis
Hanfeng Liang,Fei Meng,Miguel Cabán-Acevedo,Linsen Li,Audrey Forticaux,Lichen Xiu,Zhoucheng Wang,Song Jin +7 more
TL;DR: The controlled synthesis of NiCo layered double hydroxide (LDH) nanoplates using a newly developed high temperature high pressure hydrothermal continuous flow reactor (HCFR) enables direct growth onto conductive substrates in high yield and better control of the precursor supersaturation and, thus, nanostructure morphology and size.