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Biomass-Derived Materials: From Molecular Design to Sustainable Applications

A special issue of Molecules (ISSN 1420-3049). This special issue belongs to the section "Green Chemistry".

Deadline for manuscript submissions: 31 August 2026 | Viewed by 642

Special Issue Editors


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Guest Editor
1. Fiber and Biopolymer Research Institute, Department of Plant and Soil Science, Texas Tech University, Lubbock, TX 79409, USA
2. Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX 79409, USA
Interests: materials for medical applications; advanced composites from bio-renewables and bio-wastes; novel strategies for refining value-added products from biomass
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Special Issue Information

Dear Colleagues,

This Special Issue, “Biomass-Derived Materials: From Molecular Design to Sustainable Applications”, invites original research articles, comprehensive reviews, and short communications that explore materials derived from renewable biomass resources. Despite rapid growth in this field, significant challenges remain in translating biomass-derived materials from laboratory concepts to scalable, performance-competitive, and sustainable solutions. While biomass-derived materials present a sustainable alternative to fossil-based products, their environmental benefits are dependent on molecular design, processing chemistry, and end-of-life considerations rather than biomass origin alone.

This Special Issue aims to capture multidisciplinary advancements that address fundamental bottlenecks and emerging opportunities in transforming biomass into high-performance materials, with a particular emphasis on studies that move beyond proof-of-concept demonstrations toward mechanistic understanding, structure–property–performance relationships, and process–property coupling across length scales. Studies that provide quantitative sustainability metrics and meaningful comparisons with conventional materials are encouraged. Selected works showcasing scalable processing strategies, industrially relevant performance benchmarks, and cross-disciplinary approaches that integrate chemistry, materials science, and engineering will enrich the thematic collection.

By fostering a collaborative platform for researchers worldwide, this Special Issue seeks to highlight forward-looking research that clarifies design principles, addresses trade-offs between performance and sustainability, and accelerates the responsible deployment of biomass-derived materials in real-world applications.

Dr. Paula Berton
Dr. Julia L. Shamshina
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-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Molecules is an international peer-reviewed open access semimonthly 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 2700 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

  • biomass-derived materials
  • renewable feedstocks
  • molecular design
  • green synthesis
  • sustainable materials
  • biopolymers
  • biochars and activated carbons
  • functional composites
  • circular economy

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Published Papers (1 paper)

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Research

19 pages, 3656 KB  
Article
Hemp Seed Hull and Cellulose Acetate Thermoplastic Biocomposites and Their Properties
by Ramune Rutkaite, Joana Bendoraitiene, Giedruna Pavuolyte, Laura Peciulyte, Dovile Liudvinaviciute, Paulius Barvainis and Visvaldas Varzinskas
Molecules 2026, 31(9), 1453; https://doi.org/10.3390/molecules31091453 - 28 Apr 2026
Viewed by 470
Abstract
The study explores the potential of thermoplastic biocomposites made from cellulose acetate, modified hemp seed hull particulate fillers and environmentally friendly plasticizer triacetin. Emphasizing the environmental advantages of utilizing natural materials, the research demonstrates the impact of different hemp hull chemical modification, such [...] Read more.
The study explores the potential of thermoplastic biocomposites made from cellulose acetate, modified hemp seed hull particulate fillers and environmentally friendly plasticizer triacetin. Emphasizing the environmental advantages of utilizing natural materials, the research demonstrates the impact of different hemp hull chemical modification, such as alkali treatment or acetylation, on the mechanical properties of the resultant composites. Hemp seed hulls treated with 4–16% NaOH solution were studied using SEM imaging, FT-IR, XRD and chemical composition analyses. The study showed that alkaline treatment of hemp seed hull particles improved the mechanical properties of biocomposites, and the optimum concentration of NaOH solution ranged from 8 to 12%. The tensile modulus increased by 17–24%, and the tensile strength improved by 21–23% in biocomposites containing HH8 and HH12 fillers, while hardness increased by approximately 11–13%. It was also demonstrated that alkaline treatment of hemp seed hull fillers accelerated the biodegradation of biocomposite extrudates under aerobic conditions in a standard aqueous medium. Overall, the results demonstrated the potential of alkaline-treated hemp seed hulls as fillers in composite bioplastics. Full article
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