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Unexpected Stabilization of α-Ni(OH)2 Nanoparticles in GO Nanocomposites
Joint Authors
Gonçalves, Josué M.
Alves, Kamilla M.
Gonzalez-Huila, Manuel F.
Duarte, Alfredo
Martins, Paulo R.
Araki, Koiti
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-12-18
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Large specific charge capacity Ni(OH)2@GO nanocomposites, able to withstand high current densities and more than 500 redox cycles without significant loss of charge storage capacity, were realized thanks to unexpected stabilization of electrochemically active α-Ni(OH)2 nanoparticles by GO and were characterized by TEM, XRD, FTIR, TXRF, and confocal Raman microscopy.
Stable and adherent films with low electric resistance, able to withstand current densities as high as 100 A·g−1, were generated, as demonstrated by CV, EIS, and galvanostatic charge-discharge measurements, showing good perspectives as electrode material for hybrid energy storage devices.
American Psychological Association (APA)
Gonçalves, Josué M.& Alves, Kamilla M.& Gonzalez-Huila, Manuel F.& Duarte, Alfredo& Martins, Paulo R.& Araki, Koiti. 2018. Unexpected Stabilization of α-Ni(OH)2 Nanoparticles in GO Nanocomposites. Journal of Nanomaterials،Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1194392
Modern Language Association (MLA)
Gonçalves, Josué M.…[et al.]. Unexpected Stabilization of α-Ni(OH)2 Nanoparticles in GO Nanocomposites. Journal of Nanomaterials No. 2018 (2018), pp.1-13.
https://search.emarefa.net/detail/BIM-1194392
American Medical Association (AMA)
Gonçalves, Josué M.& Alves, Kamilla M.& Gonzalez-Huila, Manuel F.& Duarte, Alfredo& Martins, Paulo R.& Araki, Koiti. Unexpected Stabilization of α-Ni(OH)2 Nanoparticles in GO Nanocomposites. Journal of Nanomaterials. 2018. Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1194392
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1194392