Bifunctional graphene oxide-copper coated nickel mesh and its electrocatalysis towards ethanol production: A preliminary analysis

The bifunctional Graphene Oxide-Copper (GO-Cu) coated nickel mesh that was fabricated through layer-by-layer approach was used as a working electrode in carbon dioxide (CO2) electro-reduction process for ethanol production. The findings confirmed smooth and well-dispersed deposition of Cu-nanopartic...

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Main Authors: Othman, M.F.H., Rashidi, N.A., Yusup, S., Kida, T.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.29978 /
Published: Elsevier B.V. 2020
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85086076016&doi=10.1016%2fj.matlet.2020.128092&partnerID=40&md5=0c2c83701d816152048e6f8938085890
http://eprints.utp.edu.my/29978/
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spelling utp-eprints.299782022-03-25T03:17:27Z Bifunctional graphene oxide-copper coated nickel mesh and its electrocatalysis towards ethanol production: A preliminary analysis Othman, M.F.H. Rashidi, N.A. Yusup, S. Kida, T. The bifunctional Graphene Oxide-Copper (GO-Cu) coated nickel mesh that was fabricated through layer-by-layer approach was used as a working electrode in carbon dioxide (CO2) electro-reduction process for ethanol production. The findings confirmed smooth and well-dispersed deposition of Cu-nanoparticles onto GO, and less corrosion behavior in 0.1 M potassium carbonate (K2CO3) solution. Besides, linear sweep voltammetry and chronoamperometry analysis was performed to determine the electro-reduction activity of the fabricated electrode. Novelty of this study covers a working electrode production that possesses high durability and stability while maintaining good current and proton conductivity, as well as high efficiency and selectivity towards desirable product. © 2020 Elsevier B.V. Elsevier B.V. 2020 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85086076016&doi=10.1016%2fj.matlet.2020.128092&partnerID=40&md5=0c2c83701d816152048e6f8938085890 Othman, M.F.H. and Rashidi, N.A. and Yusup, S. and Kida, T. (2020) Bifunctional graphene oxide-copper coated nickel mesh and its electrocatalysis towards ethanol production: A preliminary analysis. Materials Letters, 275 . http://eprints.utp.edu.my/29978/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description The bifunctional Graphene Oxide-Copper (GO-Cu) coated nickel mesh that was fabricated through layer-by-layer approach was used as a working electrode in carbon dioxide (CO2) electro-reduction process for ethanol production. The findings confirmed smooth and well-dispersed deposition of Cu-nanoparticles onto GO, and less corrosion behavior in 0.1 M potassium carbonate (K2CO3) solution. Besides, linear sweep voltammetry and chronoamperometry analysis was performed to determine the electro-reduction activity of the fabricated electrode. Novelty of this study covers a working electrode production that possesses high durability and stability while maintaining good current and proton conductivity, as well as high efficiency and selectivity towards desirable product. © 2020 Elsevier B.V.
format Article
author Othman, M.F.H.
Rashidi, N.A.
Yusup, S.
Kida, T.
spellingShingle Othman, M.F.H.
Rashidi, N.A.
Yusup, S.
Kida, T.
Bifunctional graphene oxide-copper coated nickel mesh and its electrocatalysis towards ethanol production: A preliminary analysis
author_sort Othman, M.F.H.
title Bifunctional graphene oxide-copper coated nickel mesh and its electrocatalysis towards ethanol production: A preliminary analysis
title_short Bifunctional graphene oxide-copper coated nickel mesh and its electrocatalysis towards ethanol production: A preliminary analysis
title_full Bifunctional graphene oxide-copper coated nickel mesh and its electrocatalysis towards ethanol production: A preliminary analysis
title_fullStr Bifunctional graphene oxide-copper coated nickel mesh and its electrocatalysis towards ethanol production: A preliminary analysis
title_full_unstemmed Bifunctional graphene oxide-copper coated nickel mesh and its electrocatalysis towards ethanol production: A preliminary analysis
title_sort bifunctional graphene oxide-copper coated nickel mesh and its electrocatalysis towards ethanol production: a preliminary analysis
publisher Elsevier B.V.
publishDate 2020
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85086076016&doi=10.1016%2fj.matlet.2020.128092&partnerID=40&md5=0c2c83701d816152048e6f8938085890
http://eprints.utp.edu.my/29978/
_version_ 1741197330301845504
score 11.62408

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