Issue 63, 2020, Issue in Progress
From the journal:

RSC Advances

Iron oxide and various metal oxide nanotubes engineered by one-pot double galvanic replacement based on reduction potential hierarchy of metal templates and ion precursors†

Aloka Paragodaarachchi,‡ab   Steven Medvedovsky,‡a   Justin Fang,ab   Timothy Laua  and  Hiroshi Matsui*abcd  

* Corresponding authors

a Department of Chemistry, Hunter College, City University of New York, 695 Park Avenue, New York, NY 10065, USA
E-mail: hmatsui@hunter.cuny.edu

b PhD Program in Chemistry, The Graduate Center of the City University of New York, New York, NY 10016, USA

c PhD Program in Biochemistry, The Graduate Center of the City University of New York, New York, NY 10016, USA

d Department of Biochemistry, Weill Cornell Medicine, 413 East 69th Street, New York, NY 10021, USA

Abstract

A one-pot double galvanic approach was explored for the rational synthesis of metal oxide nanotubes, predictable based on the reduction potential hierarchy of templates and ion precursors (e.g., Ag nanowire substrate is oxidized by MnO4− ions and it is consecutively reduced by Fe2+ ions to form an Fe2O3 nanotube). This method generated a variety of metal oxide nanotubes via a redox potential landscape.

Graphical abstract: Iron oxide and various metal oxide nanotubes engineered by one-pot double galvanic replacement based on reduction potential hierarchy of metal templates and ion precursors

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Article information

DOI
https://doi.org/10.1039/D0RA07482A
Article type
Paper
Submitted
17 Jun 2020
Accepted
15 Sep 2020
First published
20 Oct 2020
This article is Open Access
Creative Commons BY license

RSC Adv., 2020,10, 38617-38620

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Iron oxide and various metal oxide nanotubes engineered by one-pot double galvanic replacement based on reduction potential hierarchy of metal templates and ion precursors

A. Paragodaarachchi, S. Medvedovsky, J. Fang, T. Lau and H. Matsui, RSC Adv., 2020, 10, 38617 DOI: 10.1039/D0RA07482A

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other publications without requesting further permissions from the RSC, provided that the correct acknowledgement is given.

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