Green and Bio-Based Pathways for Advanced Metallic Materials
A special issue of Metals (ISSN 2075-4701). This special issue belongs to the section "Biobased and Biodegradable Metals".
Deadline for manuscript submissions: 31 July 2026 | Viewed by 406
Special Issue Editor
Interests: titanium alloys; magnesium alloys; surfaces; biodegradation; functionalization; polyphenols; essential oils
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
The transition toward sustainable and circular materials is increasingly present the field of metallurgy. This Special Issue aims to explore the emerging class of bio-based and bio-enabled metallic materials, focusing on innovative routes that integrate biological or renewable resources into metallic systems and processes. Topics of interest may include the following:
- Composite or coated metals incorporating bio-derived polymers or natural compounds, such as plant-based polymeric coatings and hybrid bio-metallic interfaces;
- Green and circular metallurgical processes where parts of the auxiliary materials—fluxes, binders, solvents, or reducing agents—originate from renewable or biological sources;
- Biotechnological approaches employing microorganisms, enzymes, or biological compounds for metal extraction, reduction, and recycling, including bioleaching, bioelectrolysis, bioreduction, and bio-based urban mining from electronic waste and residues.
By bringing together interdisciplinary research in the fields of materials science, biotechnology, and circular engineering, this Special Issue seeks to highlight how biological and renewable strategies can reshape the future of metallic materials—reducing environmental impact while enabling new functionalities and sustainable value chains.
Dr. Silvia Spriano
Guest Editor
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 250 words) can be sent to the Editorial Office for assessment.
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. Metals 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 2600 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.
Keywords
- bio-based metallic materials
- bio-enabled metallic materials
- green and circular metallurgical processes
- bioleaching
- bioelectrolysis
- bioreduction
- bio-based urban mining
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