Advanced search
Start date
(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Ni-based double hydroxides as electrocatalysts in chemical sensors: A review

Full text
Rossini, Pamela de O. [1] ; Laza, Anabel [2] ; Azeredo, Nathalia F. B. [1] ; Goncalves, Josue M. [1] ; Felix, Fabiana S. [3] ; Araki, Koiti [1] ; Angnes, Lucio [1]
Total Authors: 7
[1] Univ Sao Paulo, Inst Quim, Ave Prof Lineu Prestes 748, BR-05508000 Sao Paulo, SP - Brazil
[2] Univ Nacl San Luis, Dept Quim, Chacabuco 917, RA-5700 San Luis, SL - Argentina
[3] Univ Fed Lavras UFLA, Dept Quim, CP 3037, BR-37200000 Lavras, MG - Brazil
Total Affiliations: 3
Document type: Review article
Web of Science Citations: 1

Traditionally, nickel hydroxides have been explored for the construction of batteries but many other applications have emerged more recently. This article reviews the use of Ni-based double hydroxide materials applied as electrochemical catalysts in Chemical Sensors. Aiming to provide readers with a good foundation of the subject, the characteristics of nano- and macro-structured nickel hydroxide materials, are also described, along with their use for batteries and supercapacitors. Special attention is given to discussion of the morphology of the various nanostructured materials scattered throughout the literature. Finally, a summary of reviews of sensors, from the early 80s to the most recent studies. This last section approaches the types of electrochemical sensors and their applicability for different analytes. We also present a table containing all reported double hydroxide sensors to date, allowing a comparison of the relevant parameters of each sensor response to make the evaluation of their potential easier. (C) 2020 Elsevier B.V. All rights reserved. (AU)

FAPESP's process: 14/50867-3 - INCT 2014: National Institute of Science and Technology in Bioanalysis
Grantee:Lauro Tatsuo Kubota
Support type: Research Projects - Thematic Grants
FAPESP's process: 18/16896-7 - Development of amperometric and impedimetric sensors based on double hydroxides of nickel and vanadium (alpha-NixV1-x(OH)2) and their nanocomposites with expandable graphite/graphene
Grantee:Josué Martins Gonçalves
Support type: Scholarships in Brazil - Post-Doctorate
FAPESP's process: 17/13137-5 - Formation and properties of hemiesters of carbonic acid in aqueous medium
Grantee:Claudimir Lucio Do Lago
Support type: Research Projects - Thematic Grants
FAPESP's process: 18/21489-1 - Supramolecular nanotechnology: design, materials and devices
Grantee:Henrique Eisi Toma
Support type: Research Projects - Thematic Grants