Colloid Chemistry and Applications of Nanomaterials

A special issue of Nanomaterials (ISSN 2079-4991). This special issue belongs to the section "Synthesis, Interfaces and Nanostructures".

Deadline for manuscript submissions: 26 May 2025 | Viewed by 1469

Special Issue Editors


E-Mail Website
Guest Editor
School of Light Industry and Engineering, South China University of Technology, Guangzhou, China
Interests: two-dimensional materials; soft matter; ion transport

E-Mail Website
Guest Editor
School of Chemical Engineering, Northwest University, Xi’an, China
Interests: functional polymers; gas sensors; adsorption and separation

E-Mail Website
Guest Editor
College of Materials Science and Engineering, Chongqing University of Technology, Chongqing, China
Interests: organic functional polymer materials; functional coatings; automotive films

Special Issue Information

Dear Colleagues, 

Colloid chemistry plays a crucial role in the understanding and application of nanomaterials, which are increasingly utilized across various fields. Nanomaterials exhibit unique properties that arise from their small size and high surface area, making them ideal for applications in areas such as functional materials (films, coatings, and inks), food, catalysis, medicine, and the environment.

The aim of this Special Issue is to compile and publish innovative research and experimental findings related to the interplays between colloid chemistry and the applications of nanomaterials. We invite submissions of original research articles and comprehensive reviews on (but not limited to) the following topics:

  • Synthesis and characterization of colloidal nanomaterials;
  • colloidal stability and interactions of nanomaterials;
  • theoretical modeling and computational studies in colloid chemistry;
  • applications of nanomaterials in functional materials, food, catalysis, medicine, and the environment.

We look forward to your contributions that will help illuminate the vast potential of colloid chemistry in the realm of nanomaterials.

Prof. Dr. Zhiyuan Xiong
Dr. Renbo Wei
Dr. Bo Tang
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 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. Nanomaterials 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 2400 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

  • colloidal chemistry
  • nanomaterials
  • functional materials
  • food science
  • environment

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 policies can be found here.

Published Papers (2 papers)

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

Research

Jump to: Review

16 pages, 9996 KiB  
Article
Polycarboxylate Superplasticizer-Modified Graphene Oxide: Dispersion and Performance Enhancement in Cement Paste
by Haiming Zhang, Xingyu Gan, Zeyu Lu, Laibo Li and Lingchao Lu
Nanomaterials 2025, 15(6), 419; https://doi.org/10.3390/nano15060419 - 8 Mar 2025
Cited by 1 | Viewed by 554
Abstract
Graphene oxide (GO) significantly enhances cement hydration at the nanoscale; however, its tendency to complex and agglomerate with Ca2⁺ in cement paste remains an unresolved issue. To improve the dispersibility and enhance the reinforcing effect of GO in cement paste, polycarboxylate [...] Read more.
Graphene oxide (GO) significantly enhances cement hydration at the nanoscale; however, its tendency to complex and agglomerate with Ca2⁺ in cement paste remains an unresolved issue. To improve the dispersibility and enhance the reinforcing effect of GO in cement paste, polycarboxylate (PC) superplasticizer was used to disperse GO (PC@GO). This study uniquely divided PC into two parts, with one modifying GO and the other acting as a water-reducing agent, to explore the effects on GO dispersion and analyze the rheological, carbon emission, mechanical, and hydration properties of cement paste. The experimental results show that the dispersion of GO modified by PC was improved, resulting in a significant enhancement in the performance of the cement paste containing PC@GO. The flexural and compressive strength of cement paste containing PC@GO4 cured for 7 days increased by 23.7% and 12.6%, respectively, meanwhile, the carbon-to-strength ratio (CI) decreased by 14.8%. In addition, the hydration acceleration period shortened by 7.50%, and the water absorption and porosity of the cement paste containing PC@GO4 decreased by 35.2% and 45.3%, respectively. Incorporating PC@GO into cement paste significantly enhances the dispersion of GO, substantially improves its mechanical properties, and positions it as a promising solution for the development of high-performance cementitious materials. Full article
(This article belongs to the Special Issue Colloid Chemistry and Applications of Nanomaterials)
Show Figures

Figure 1

Review

Jump to: Research

17 pages, 5455 KiB  
Review
Two-Dimensional Nanomaterials for Polymer-Based Packaging Applications: A Colloidal Perspective
by Dongpo Huang, Luyan Shen and Haifeng Yu
Nanomaterials 2025, 15(5), 359; https://doi.org/10.3390/nano15050359 - 26 Feb 2025
Viewed by 605
Abstract
The integration of two-dimensional (2D) nanomaterials into polymer-based packaging presents a promising avenue for sustainable, high-performance materials. This perspective explores the roles of colloidal interactions in the assembly of 2D materials into thin films for packaging applications. We begin by analyzing the types [...] Read more.
The integration of two-dimensional (2D) nanomaterials into polymer-based packaging presents a promising avenue for sustainable, high-performance materials. This perspective explores the roles of colloidal interactions in the assembly of 2D materials into thin films for packaging applications. We begin by analyzing the types of colloidal forces present in 2D nanomaterials and their impact on dispersion and stability. We then explore how these colloidal forces can be modulated through chemical structure, ionic intercalation, and shear forces, influencing the stacking behavior and orientation of 2D materials within the films. The incorporation of these 2D materials into polymer-based packaging systems is also considered, with a focus on how surface functionalization and dispersion techniques enhance their interaction with the polymer matrix to improve barrier properties against gases and moisture, increase mechanical strength, and impart antimicrobial effects. This work underscores the critical role of colloidal interactions in optimizing the design and performance of 2D-nanomaterial-based packaging for sustainable development. Full article
(This article belongs to the Special Issue Colloid Chemistry and Applications of Nanomaterials)
Show Figures

Figure 1

Back to TopTop