polymers-logo

Journal Browser

Journal Browser

Application and Characterization of Cellulose-Based Polymers

A special issue of Polymers (ISSN 2073-4360). This special issue belongs to the section "Polymer Analysis and Characterization".

Deadline for manuscript submissions: 15 January 2026 | Viewed by 94

Special Issue Editor


E-Mail
Guest Editor
Chinese Academy of Agricultural Sciences, Institute of Bast Fiber Crops, Beijing, China
Interests: cellulose separations; bast fibers; biological extraction; microbial degumming; enzymatic degumming

Special Issue Information

Dear Colleagues,

Cellulose, as the most abundant natural polymer on Earth, holds immense potential for advanced biomedical, environmental, and industrial applications. Its unique properties—including renewability, biocompatibility, tunable surface chemistry, and mechanical strength—make it an exceptional candidate for innovations in drug delivery, sustainable packaging, tissue engineering, biosensors, and beyond. Recent advances in cellulose extraction (e.g., from plant biomass, waste sources, or bacterial synthesis), functional modification (e.g., etherification, esterification, or graft copolymerization), and conversion technologies (e.g., nanocellulose production, composite fabrication, or 3D printing) have further expanded its versatility as a “smart” material platform.

This Special Issue, entitled “Application and Characterization of Cellulose-Based Polymers,” aims to highlight cutting-edge research on the design, processing, functionalization, and multi-scale characterization of cellulose-derived materials. We seek contributions that address the following topics:

  • Extraction and Purification: Novel methods for isolating cellulose from natural sources, with emphasis on scalability and sustainability;
  • Chemical/Physical Modification: Strategies to enhance functionality (e.g., responsiveness to pH/temperature, adhesion, and antimicrobial activity);
  • Advanced Conversion: Transformation into value-added forms (nanocrystals, fibers, hydrogels, aerogels, or hybrid composites);
  • Applications: Focused on biomedical, environmental remediation, smart packaging, energy storage, or industrial uses;
  • Characterization: Advanced techniques (e.g., in situ spectroscopy, rheology, microscopy, or computational modeling) to elucidate structure–property relationships.

Given your pioneering contributions in relation to cellulose-based materials, we cordially invite you to submit a full research paper, review, or communication to this Special Issue. We envision this collection as a comprehensive reference that bridges fundamental science with real-world applications, showcasing the transformative role of cellulose in next-generation sustainable technologies.

Dr. Qi Yang
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 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. Polymers 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

  • cellulose-based polymers
  • cellulose extraction
  • cellulose modification
  • nanocellulose
  • sustainable materials
  • biomedical applications
  • smart packaging
  • characterization techniques

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.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

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

Published Papers (1 paper)

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

Research

14 pages, 4453 KB  
Article
Two-Component Response Regulators CitT, YvcP, and YycI Differentially Control Pectin and Hemicellulose Degradation in Degumming of Ramie Fibers by Bacillus subtilis Strain 168
by Qi Yang, Shihang Ma, Lifeng Cheng, Xiang Zhou, Guoguo Xi, Chen Chen, Zhenghong Peng, Yuqin Hu, Si Tan and Shengwen Duan
Polymers 2025, 17(18), 2473; https://doi.org/10.3390/polym17182473 (registering DOI) - 12 Sep 2025
Abstract
Exploring the metabolic regulatory mechanisms of bacteria for ramie degumming and constructing more efficient engineered strains are preferred strategies to solve the technical bottleneck of high residual gum content in fibers. Bacillus subtilis strain 168, an advantageous bacterium for microbial degumming, was previously [...] Read more.
Exploring the metabolic regulatory mechanisms of bacteria for ramie degumming and constructing more efficient engineered strains are preferred strategies to solve the technical bottleneck of high residual gum content in fibers. Bacillus subtilis strain 168, an advantageous bacterium for microbial degumming, was previously found to significantly up-regulate the expression of bast two-component system (TCS) response regulators CitT, YvcP, and YycI when using ramie as the sole carbon source. In this study, the genes encoding CitT, YvcP, and YycI proteins were knocked out and compared the effects between these gene knockouts and the original strain on the degumming efficiency. The aim was to identify the key TCS response regulators that significantly affect degumming efficiency and to explore the functions of these different response regulators. The results demonstrated that knockout of citT, yvcP, or yycI genes significantly reduced degumming efficiency. Specifically, CitT protein primarily regulated the degradation of pectin, YvcP protein mainly regulated the degradation of hemicellulose, and YycI protein was involved in the regulation of both pectin and hemicellulose degradation. Notably, the absence of CitT protein caused the most significant reduction in degumming efficiency. These findings provide valuable insights into the construction of engineered strains with high degumming efficiency for ramie fibers. Full article
(This article belongs to the Special Issue Application and Characterization of Cellulose-Based Polymers)
Show Figures

Figure 1

Back to TopTop