Electrochemical properties of anodized copper hydroxide nanostructures

Jadhav, Vijaykumar V., Shinde, Dipak V., Patil, Supriya A., Zate, Manohar K., Pawar, Samadhan, Al-Osta, Ahmed, Mane, Rajaram S., Hui, K. N., Hui, K. S. ORCID: https://orcid.org/0000-0001-7089-7587 and Han, Sung-Hwan (2014) Electrochemical properties of anodized copper hydroxide nanostructures. Journal of Nanoengineering and Nanomanufacturing, 4 (2). pp. 168-172. ISSN 2157-9326

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Here, we report room temperature growth of one-dimensional copper hydroxide, Cu(OH)2 nanostructures viz., nanoneedles (NNs), nanoleafs (NLs) and nanorods (NRs) from NaOH, LiOH and NaOH+ LiOH aqueous electrolyte solutions, respectively, employing a simple and cost-effective chemical anodization process. Structural elucidation and morphological evolution studies are elaborated thoroughly. Morphology inspired evolution of specific capacitance is estimated using cyclic-voltammogram and discharge measurements wherein, due to a relatively higher total charges and the least charge transfer resistance, in electrode with NRs morphology paved remarkable electrochemical performance compared to electrodes of NNs and NLs morphologies.

Item Type: Article
Faculty \ School: Faculty of Science > School of Engineering
University of East Anglia Research Groups/Centres > Theme - ClimateUEA
UEA Research Groups: Faculty of Science > Research Groups > Emerging Technologies for Electric Vehicles (EV)
Faculty of Science > Research Groups > Energy Materials Laboratory
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Depositing User: LivePure Connector
Date Deposited: 18 Apr 2024 08:30
Last Modified: 18 Apr 2024 09:30
URI: https://ueaeprints.uea.ac.uk/id/eprint/94933
DOI: 10.1166/jnan.2014.1191

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