Micro- and Nano-Structured Biopolymer Materials for Biomedical, Environmental, and Sustainable Applications

Dear Colleagues,

The properties and performance of biopolymer-based materials are strongly influenced by their structure and organization at the micro- and nano-scale. Advances in micro- and nano-structuring strategies—such as self-assembly, nano-scale reinforcement, surface patterning, and hierarchical design—enable precise control over biopolymer morphology and interfacial behavior. Structural control at small-length scales is critical for tailoring mechanical performance, transport processes, and interactions with biological and environmental systems.

This Special Issue will focus on recent advances in the design, fabrication, characterization, and application of micro- and nano-structured biopolymer materials for biomedical, environmental, and sustainable technologies. It will highlight innovative approaches to developing functional biopolymers, nanocomposites, and hierarchical structures with enhanced mechanical, physicochemical, and biological properties. We seek contributions that cover green processing methods, renewable resources and waste valorization, and the incorporation of bioactive components for applications such as controlled release systems, tissue engineering, active and intelligent packaging, environmental remediation, and circular-economy-oriented technologies. Overall, this Special Issue aims to advance the use of sustainable biopolymer materials to address current challenges in health, environmental protection, and technological innovation.

Dr. José Agustín Tapia Hernández
Prof. Dr. Carlos Gregorio Barreras-Urbina
Dr. Francisco Rodríguez-Félix
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 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-anonymized peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Micro is an international peer-reviewed open access quarterly 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 1200 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.