ijms-logo

Journal Browser

Journal Browser

Advances in Electrochemistry of Metal Nanomaterials

A special issue of International Journal of Molecular Sciences (ISSN 1422-0067). This special issue belongs to the section "Molecular Nanoscience".

Deadline for manuscript submissions: 20 January 2025 | Viewed by 1826

Special Issue Editors


E-Mail Website
Guest Editor
Nanoinstitut München, Fakultät für Physik, Ludwig-Maximilians-Universität München, 80539 München, Germany
Interests: metal nanomaterials; electrochemistry; (photo)electrocatalysis; surface chemistry

E-Mail Website
Guest Editor
Área de Química Física, Departamento de Química, Facultad de Ciencias, Universidad de La Laguna, Instituto de Materiales y Nanotecnología, 38200 La Laguna, Spain
Interests: scanning probe microscopies; surface and molecular electrochemistry; nanomaterials

E-Mail Website
Guest Editor
Área de Química Física, Departamento de Química, Facultad de Ciencias, Universidad de La Laguna, Instituto de Materiales y Nanotecnología, 38200 La Laguna, Spain
Interests: nanomicroscopy; surface and molecular electrochemistry; computational chemistry

Special Issue Information

Dear Colleagues,

The field of electrochemistry has experienced significant progress, particularly in the study of metal nanomaterials. Metal nanomaterials, with their unique size-dependent properties, have garnered considerable attention due to their diverse applications in energy, sensing, and biomedicine, among others. This overview provides key findings and trends in the electrochemistry of metal nanomaterials.

Electrochemical techniques play various roles, from the synthesis of nanomaterials to testing their activity and their characterization. Electrolysis of metals is exploited to produce nanomaterials precisely, including clusters consisting of just a few atoms, to meet industrial demand. Differential pulse voltammetry characterizes monopodal nanoclusters with another metal, which is particularly relevant in single-atom catalysis. Cyclic voltammetry, chronoamperometry, and electrochemical impedance spectroscopy are commonly used as a means to investigate electrocatalytic activity, charge storage capabilities, and electron transfer kinetics of metal nanomaterials.

Furthermore, electrochemical studies extend beyond collective behaviors to the single particle level. Electrochemistry, alone or combined with other techniques, enables the examination of individual particle properties, providing crucial insights into their behavior as a collective assembly.

In summary, the rapidly evolving field of electrochemistry of metal nanomaterials holds exciting prospects for energy conversion and storage, catalysis, and sensing applications. Continued research and innovation in this area promise to unlock new frontiers in electrochemistry, contributing to the advancement of energy technologies and sustainable solutions.

Dr. Evangelina Pensa
Dr. Miriam C. Rodríguez González
Prof. Dr. Maria Pilar Carro Reglero
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. International Journal of Molecular Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. There is an Article Processing Charge (APC) for publication in this open access journal. For details about the APC please see here. Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • metal nanomaterials
  • electrochemistry
  • electrocatalysis
  • charge storage capabilities
  • electron transfer kinetics

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue polices can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

15 pages, 4219 KiB  
Article
Synthesis and Characterization of Vanadium Nitride/Carbon Nanocomposites
by Helia Magali Morales, Horacio Vieyra, David A. Sanchez, Elizabeth M. Fletes, Michael Odlyzko, Timothy P. Lodge, Victoria Padilla-Gainza, Mataz Alcoutlabi and Jason G. Parsons
Int. J. Mol. Sci. 2024, 25(13), 6952; https://doi.org/10.3390/ijms25136952 - 25 Jun 2024
Cited by 1 | Viewed by 1135
Abstract
The present work focuses on the synthesis of a vanadium nitride (VN)/carbon nanocomposite material via the thermal decomposition of vanadyl phthalocyanine (VOPC). The morphology and chemical structure of the synthesized compounds were characterized using scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy [...] Read more.
The present work focuses on the synthesis of a vanadium nitride (VN)/carbon nanocomposite material via the thermal decomposition of vanadyl phthalocyanine (VOPC). The morphology and chemical structure of the synthesized compounds were characterized using scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy dispersive spectroscopy (EDS), Fourier transformed infrared spectroscopy (FTIR), X-ray diffraction (XRD), and X-ray photoemission spectroscopy (XPS). The successful syntheses of the VOPC and non-metalated phthalocyanine (H2PC) precursors were confirmed using FTIR and XRD. The VN particles present a needle-like morphology in the VN synthesized by the sol-gel method. The morphology of the VN/C composite material exhibited small clusters of VN particles. The XRD analysis of the thermally decomposed VOPC indicated a mixture of amorphous carbon and VN nanoparticles (VN(TD)) with a cubic structure in the space group FM-3M consistent with that of VN. The XPS results confirmed the presence of V(III)-N bonds in the resultant material, indicating the formation of a VN/C nanocomposite. The VN/C nanocomposite synthesized through thermal decomposition exhibited a high carbon content and a cluster-like distribution of VN particles. The VN/C nanocomposite was used as an anode material in LIBs, which delivered a specific capacity of 307 mAh g−1 after 100 cycles and an excellent Coulombic efficiency of 99.8 at the 100th cycle. Full article
(This article belongs to the Special Issue Advances in Electrochemistry of Metal Nanomaterials)
Show Figures

Figure 1

Back to TopTop