Electrochemical synthesis of hierarchical β-Ni(OH) 2 nanostructures on conductive textiles

Yeong Hwan Ko; Sunkook Kim; Jae Su Yu

doi:10.1016/j.matlet.2012.06.075

Electrochemical synthesis of hierarchical β-Ni(OH) ₂ nanostructures on conductive textiles

Yeong Hwan Ko
, Sunkook Kim
, Jae Su Yu

Kyung Hee University

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

Hierarchical and porous β-Ni(OH) ₂ nanostructures (NSs) were synthesized on conductive textile (CT) substrates via a facile electrochemical deposition process. The formation of the β-Ni(OH) ₂ NSs and their structural morphology strongly depended on the deposition potential. At an optimum applied cathodic voltage of -0.75 V, the synthesized β-Ni(OH) ₂ exhibited hierarchical and flower-like NSs and were well decorated on the CT with high porosity and good crystallinity. By varying the growth time under a proper applied cathodic voltage condition, the density of decorated hierarchical β-Ni(OH) ₂ NSs on the CTs could be controlled and modified, which might have great potential for foldable electrode and electrochemical capacitor applications.

Original language	English
Pages (from-to)	132-135
Number of pages	4
Journal	Materials Letters
Volume	84
DOIs	https://doi.org/10.1016/j.matlet.2012.06.075
State	Published - 1 Oct 2012
Externally published	Yes

Keywords

Conductive textiles
Electrochemical deposition
Hierarchical nanostructures
Nickel hydroxide

Access to Document

10.1016/j.matlet.2012.06.075

Cite this

@article{c5630982a0f9498fa196dbdd17cc2e0c,

title = "Electrochemical synthesis of hierarchical β-Ni(OH) 2 nanostructures on conductive textiles",

abstract = "Hierarchical and porous β-Ni(OH) 2 nanostructures (NSs) were synthesized on conductive textile (CT) substrates via a facile electrochemical deposition process. The formation of the β-Ni(OH) 2 NSs and their structural morphology strongly depended on the deposition potential. At an optimum applied cathodic voltage of -0.75 V, the synthesized β-Ni(OH) 2 exhibited hierarchical and flower-like NSs and were well decorated on the CT with high porosity and good crystallinity. By varying the growth time under a proper applied cathodic voltage condition, the density of decorated hierarchical β-Ni(OH) 2 NSs on the CTs could be controlled and modified, which might have great potential for foldable electrode and electrochemical capacitor applications.",

keywords = "Conductive textiles, Electrochemical deposition, Hierarchical nanostructures, Nickel hydroxide",

author = "\{Hwan Ko\}, Yeong and Sunkook Kim and \{Su Yu\}, Jae",

year = "2012",

month = oct,

day = "1",

doi = "10.1016/j.matlet.2012.06.075",

language = "English",

volume = "84",

pages = "132--135",

journal = "Materials Letters",

issn = "0167-577X",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Electrochemical synthesis of hierarchical β-Ni(OH) 2 nanostructures on conductive textiles

AU - Hwan Ko, Yeong

AU - Kim, Sunkook

AU - Su Yu, Jae

PY - 2012/10/1

Y1 - 2012/10/1

N2 - Hierarchical and porous β-Ni(OH) 2 nanostructures (NSs) were synthesized on conductive textile (CT) substrates via a facile electrochemical deposition process. The formation of the β-Ni(OH) 2 NSs and their structural morphology strongly depended on the deposition potential. At an optimum applied cathodic voltage of -0.75 V, the synthesized β-Ni(OH) 2 exhibited hierarchical and flower-like NSs and were well decorated on the CT with high porosity and good crystallinity. By varying the growth time under a proper applied cathodic voltage condition, the density of decorated hierarchical β-Ni(OH) 2 NSs on the CTs could be controlled and modified, which might have great potential for foldable electrode and electrochemical capacitor applications.

AB - Hierarchical and porous β-Ni(OH) 2 nanostructures (NSs) were synthesized on conductive textile (CT) substrates via a facile electrochemical deposition process. The formation of the β-Ni(OH) 2 NSs and their structural morphology strongly depended on the deposition potential. At an optimum applied cathodic voltage of -0.75 V, the synthesized β-Ni(OH) 2 exhibited hierarchical and flower-like NSs and were well decorated on the CT with high porosity and good crystallinity. By varying the growth time under a proper applied cathodic voltage condition, the density of decorated hierarchical β-Ni(OH) 2 NSs on the CTs could be controlled and modified, which might have great potential for foldable electrode and electrochemical capacitor applications.

KW - Conductive textiles

KW - Electrochemical deposition

KW - Hierarchical nanostructures

KW - Nickel hydroxide

UR - https://www.scopus.com/pages/publications/84864493588

U2 - 10.1016/j.matlet.2012.06.075

DO - 10.1016/j.matlet.2012.06.075

M3 - Article

AN - SCOPUS:84864493588

SN - 0167-577X

VL - 84

SP - 132

EP - 135

JO - Materials Letters

JF - Materials Letters

ER -

Electrochemical synthesis of hierarchical β-Ni(OH) ₂ nanostructures on conductive textiles

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this