Advances in Nanomaterials and Sustainable Additives for Cement-Based and Self-Healing Materials

A special issue of Processes (ISSN 2227-9717). This special issue belongs to the section "Materials Processes".

Deadline for manuscript submissions: closed (15 March 2025) | Viewed by 1723

Special Issue Editor


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Guest Editor
Department of Materials Engineering and Chemistry, Faculty of Civil Engineering, Czech Technical University in Prague, 160 00 Praha 6, Czech Republic
Interests: Influence of water-to-cement ratio, pozzolana active materials and storage on hydration processes of cement pastes. Effect of high temperatures on properties of cement composites by means of thermal analysis (DSC/TG), XRD and thermodilatometry
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Special Issue Information

Dear Colleagues,

We are pleased to invite researchers and experts to contribute to this Special Issue on “Advances in Nanomaterials and Sustainable Additives for Cement-Based and Self-Healing Materials”. The aim is to explore cutting-edge research and innovations in the use of nanomaterials, sustainable additives, and alternative materials which enhance the properties and performance of cement-based systems, with a particular focus on sustainability and self-healing capabilities.

The topics of interest include, but are not limited to, the following:

  • Nanomaterials for enhancing the mechanical properties of cement-based composites;
  • Sustainable and alternative additives, such as clay-based systems, for improving workability and durability;
  • Nano-reinforcements and their impact on the durability and longevity of construction materials;
  • Self-healing mechanisms facilitated by nanomaterials and sustainable additives in cementitious systems;
  • Nano-modification of cementitious binders for improved resistance to environmental factors;
  • Rheological behavior of innovative cement-based systems, including clay-based and eco-friendly materials;
  • Innovations in synthesizing and applying nanomaterials and sustainable additives for eco-friendly construction practices;
  • Case studies demonstrating the successful implementation of nanotechnology and sustainable materials in real-world construction projects.

Researchers are encouraged to submit original research papers, review articles, and case studies that contribute to our understanding of the synergies between nanomaterials, sustainable additives, and cement-based materials, alongside advancements in self-healing capabilities. This Special Issue aims to foster interdisciplinary collaborations and promote knowledge exchange in this rapidly evolving field.

Dr. Lenka Scheinherrová
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. Processes is an international peer-reviewed open access monthly 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

  • cement-based materials
  • self-healing materials
  • nanomaterials
  • cementitious systems
  • sustainable additives
  • rheology of clay-based cement systems

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Published Papers (1 paper)

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Research

19 pages, 7794 KiB  
Article
Aerated Concrete, Based on the Ash of Thermal Power Plants, Nanostructured with Water-Soluble Fullerenols
by Olga V. Rudenko, Nikolay A. Charykov, Natalya A. Kulenova, Marzhan A. Sadenova, Darya K. Anop and Erzhan Kuldeyev
Processes 2024, 12(10), 2139; https://doi.org/10.3390/pr12102139 - 1 Oct 2024
Cited by 1 | Viewed by 1099
Abstract
This study is devoted to the synthesis of aerated concrete by a non-autoclave method using ash from thermal power plants and a nanopreparation. Fullerenol-m was used as a nanopreparation. The fullerenol-m content in the sealing water of aerated concrete changed in the range [...] Read more.
This study is devoted to the synthesis of aerated concrete by a non-autoclave method using ash from thermal power plants and a nanopreparation. Fullerenol-m was used as a nanopreparation. The fullerenol-m content in the sealing water of aerated concrete changed in the range of 0.00 ÷ 0.03 mas.%. The main performance characteristics of the nanostructured aerated concrete were studied, namely the compressive strength, impact toughness, thermal conductivity, density and moisture content. A significant improvement in the performance characteristics of the nanomodified aerated concrete compared to unmodified samples was demonstrated, which was most clearly manifested as an increase in impact toughness by several (three to five) times. The best performance characteristics of the modified aerated concrete were observed at a fullerenol-m concentration relative to the added cement within 0.022–0.028 wt.%. The authors attribute such a strong change and improvement in the physical, chemical and operational properties of aerated concrete when modified with fullerenol-m to the fact that fullerenol-m (a few thousandths of wt.%) has a very strong structuring effect on the sealing water and, as a consequence, on the resulting aerated concrete. Full article
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