polymers-logo

Journal Browser

Journal Browser

From Polymers to Polymeric Membranes: Synthesis and Applications

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

Deadline for manuscript submissions: closed (31 March 2022) | Viewed by 3114

Special Issue Editor


E-Mail Website
Guest Editor
Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Gheorghe Polizu 1-7, 011061 Bucharest, Romania
Interests: polymeric membranes; polymeric materials; carbon nanotubes; graphene; characterization
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Polymeric membranes are one of the most elegant polymeric functional materials, characterized by selectivity; well-defined properties in terms of separation; and a wide range of applications from water purification to advanced biomedical processes like controlled drug delivery, hemodialysis or support for artificial organs, and tissue engineering. By definition, a membrane is a selective barrier to a particular species of ions, molecules, or particles. As a result, of all the functional materials known and used today, membranes can be associated with a particular property—namely, selectivity. Additionally, from the perspective of the history of these materials, we are dealing with an interesting journey. The first functional material that ever existed on Earth was a membrane—the membrane of the first single-celled organism, and most organs in the human body act as membranes. It became a matter of time before humans tried to imitate the properties of these materials, thus the appearance of the first membranes composed of cellulose derivatives at the beginning of the 20th century. The present Special Issue deals with all fields of polymers related to the synthesis, characterization, and applications of polymeric membranes. The main topics of the Special Issue are related, but not limited, to:

  • Synthesis of new polymeric membrane materials—new polymers, functionalized or composites.
  • Characterization methods for polymeric membrane materials.
  • Polymeric membranes for separation processes—water, environmental, industrial.
  • Polymeric membranes for biomedical applications.

It is our pleasure to invite you to submit review papers, original research papers, and short communications within the scope of this Special Issue.

Prof. Dr. Stefan Ioan Voicu
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

  • polymeric membranes
  • synthesis methods
  • characterization methods
  • applications

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.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

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

Published Papers (1 paper)

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

Research

18 pages, 3974 KiB  
Article
A Novel Generation of Polysulfone/Crown Ether-Functionalized Reduced Graphene Oxide Membranes with Potential Applications in Hemodialysis
by Andreea Madalina Pandele, Madalina Oprea, Andreea Aura Dutu, Florin Miculescu and Stefan Ioan Voicu
Polymers 2022, 14(1), 148; https://doi.org/10.3390/polym14010148 - 31 Dec 2021
Cited by 13 | Viewed by 2533
Abstract
Heavy metal poisoning is a rare health condition caused by the accumulation of toxic metal ions in the soft tissues of the human body that can be life threatening if left untreated. In the case of severe intoxications, hemodialysis is the most effective [...] Read more.
Heavy metal poisoning is a rare health condition caused by the accumulation of toxic metal ions in the soft tissues of the human body that can be life threatening if left untreated. In the case of severe intoxications, hemodialysis is the most effective method for a rapid clearance of the metal ions from the bloodstream, therefore, the development of hemodialysis membranes with superior metal ions retention ability is of great research interest. In the present study, synthetic polysulfone membranes were modified with reduced graphene oxide functionalized with crown ether, an organic compound with high metal ions complexation capacity. The physico-chemical characteristics of the composite membranes were determined by FT-IR, Raman, XPS and SEM analysis while their efficiency in retaining metal ions was evaluated via ICP-MS analysis. The obtained results showed that the thermal stability of reduced graphene oxide was improved after functionalization with crown ether and that the presence of the carbonaceous filler influenced the membranes morphology in terms of pore dimensions and membrane thickness. Moreover, the ability of Cu2+ ions retention from synthetic feed solution was up to three times higher in the case of the composite membranes compared to the neat ones. Full article
(This article belongs to the Special Issue From Polymers to Polymeric Membranes: Synthesis and Applications)
Show Figures

Graphical abstract

Back to TopTop