Special Issue "Electrosynthesis of Nanoparticles"
Deadline for manuscript submissions: 28 February 2021.
Interests: Electrochemistry; nanoparticle synthesis; metal recovery and valorization; Gas-diffusion electrochemistry; Microbial electrochemistry
At the border between physics and chemistry, electrosynthesis has significant advantages. It uses the purest and cleanest reagent—the electron, reducing or avoiding the use of noxious reagents, while the selectivity and synthesis rate can be tuned by manipulating the potential, nature of the electrode, and composition of the electrolyte. Even though electrosynthesis is used at a large industrial scale (chloralkali and aluminum production), electrosynthesis is still underexploited, e.g., the electrochemical fabrication of nanoparticles remains untapped.
Electrochemistry is rarely used to prepare “free” nanoparticles, mainly because the insoluble products of electron transfer reactions usually precipitate or adhere to electrode surfaces. Electrosynthesis of free nanoparticles has nevertheless been achieved through Faraday’s gold deflagration, sacrificial anode electrolysis, sonoelectrochemical synthesis, the Reetz–Mulheim method, and gas-phase electrosynthesis. New methods are also emerging, such as potential-controlled electrolysis, underpotential deposition, targeted electrowinning, gas-diffusion electrocrystallization (GDEx), and hybrid microbial–electrochemical approaches. The most recent advances in this field will be covered in this Special Issue of Nanomaterials.
In this Issue, all approaches resulting in the formation of template-free, unsupported nanoparticles in the form of powders and colloidal dispersions are welcome, from the top–down electrochemically-mediated disintegration of larger structures or bottom–up electrochemically-driven assembly processes. Although nanostructuring and classical electrodeposition approaches are used to prepare nanostructured materials, they are not included in this issue, as the nanoproducts dispersed onto the electrode surface are frequently hard to reclaim.
Articles featuring relationships among synthesis, properties, and the function of nanoparticles are encouraged. We invite submissions of original research articles or comprehensive reviews.
Dr. Xochitl Dominguez-Benetton
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 papers will be 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. Nanomaterials is an international peer-reviewed open access monthly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2200 CHF (Swiss Francs). 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.
- Free nanostructures
- Novel synthesis approaches and mechanisms
- Synthesis, structure, property and function relationships
- Applications of electrochemically synthesized nanoparticles
- Thermodynamic and kinetic aspects
- Engineering aspects