Issue 7, 2024
From the journal:

Materials Advances

NiGraf: a new nickel-based molecularly doped metal for enhanced water electrolysis†

Mario Pagliaro, ORCID logo *a   Maria V. Pagliaro, ORCID logo b   Rocco Caliandro, ORCID logo c   Cinzia Giannini, ORCID logo *c   Rosaria Ciriminna ORCID logo *a  and  Alessandro Lavacchi ORCID logo *b  

* Corresponding authors

a Istituto per lo Studio dei Materiali Nanostrutturati, CNR, via U. La Malfa 153, Palermo 90146, Italy
E-mail: mario.pagliaro@cnr.it, rosaria.ciriminna@cnr.it

b Istituto di Chimica dei Composti Organometallici, CNR, via Madonna del Piano 10, Sesto Fiorentino FI 50019, Italy
E-mail: alessandro.lavacchi@cnr.it, mpagliaro@iccom.cnr.it

c Istituto di Cristallografia, CNR, via G. Amendola 1220, Bari 70126, Italy
E-mail: cinzia.giannini@cnr.it, rocco.caliandro@cnr.it

Abstract

Graphene oxide was 3D entrapped in nickel-based nanoparticles via the molecularly doped metal approach and the resulting nanostructured material applied as electrocatalyst in both hydrogen and oxygen evolution reactions at room temperature. This establishes a completely new class of catalytic materials, dubbed herein “NiGraf”, which is highly promising towards enhanced alkaline water electrolysis.

Graphical abstract: NiGraf: a new nickel-based molecularly doped metal for enhanced water electrolysis

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Article information

DOI
https://doi.org/10.1039/D3MA00700F
Article type
Paper
Submitted
12 Sept. 2023
Accepted
19 Dec. 2023
First published
20 Dec. 2023
This article is Open Access
Creative Commons BY-NC license

Mater. Adv., 2024,5, 2759-2766

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NiGraf: a new nickel-based molecularly doped metal for enhanced water electrolysis

M. Pagliaro, M. V. Pagliaro, R. Caliandro, C. Giannini, R. Ciriminna and A. Lavacchi, Mater. Adv., 2024, 5, 2759 DOI: 10.1039/D3MA00700F

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