Indoor Environment and Thermal Comfort: Healthy, Energy Efficiency and Sustainability

A special issue of Buildings (ISSN 2075-5309). This special issue belongs to the section "Building Energy, Physics, Environment, and Systems".

Deadline for manuscript submissions: 31 December 2025 | Viewed by 730

Special Issue Editors


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Guest Editor
1. School of Architecture and Art, Central South University, Changsha 410083, China
2. Hunan Provincial Key Laboratory of Low Carbon Healthy Building, Central South University, Changsha 410083, China
Interests: thermal comfort; cognitive performance; thermal adaption; thermal environment

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Guest Editor
School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou 510006, China
Interests: thermal comfort; intelligent control method for air conditioners
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Special Issue Information

Dear Colleagues,

A comfortable indoor environment can enhance occupants’ health, comfort, and productivity. With global warming and the shortage of traditional energy sources, relevant theoretical science surrounding human thermal comfort has undertaken a new challenge for developing healthy and low-carbon buildings. Firstly, thermal comfort levels perceived by occupants are notably different due to various influencing factors, including thermal experience, clothing, climate regions, individuals, building technology, and so on. Knowing how to construct a widely applicable thermal comfort evaluation model is an important issue that needs exploring before it is applied. Secondly, the construction of comfortable indoor environments is closely associated with building energy consumption. Understanding how to realize a low-carbon, comfortable, and healthy building is another important issue.

This Special Issue in Buildings, “Indoor Environment and Thermal Comfort: Healthy, Energy Efficiency and Sustainability”, welcomes excellent original contributions and high-impact works, with the goals of conducting thermal comfort research in special climate regions and promoting energy conservation.

Prof. Dr. Weiwei Liu
Dr. Xiaoyu Tian
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. Buildings 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 2600 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

  • thermal comfort
  • heat stress
  • building energy
  • built environment
  • sustainability
  • building technology

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Published Papers (1 paper)

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Research

20 pages, 9960 KiB  
Article
A Preliminary Investigation on the Adsorption of Cu2+ by Sawdust/Foamed Geopolymer Composites
by Shuang Wang, Hongqiang Li and Xiaofeng Zhang
Buildings 2025, 15(13), 2251; https://doi.org/10.3390/buildings15132251 - 26 Jun 2025
Viewed by 264
Abstract
Sawdust is receiving increasing attention as a promising green adsorbent. However, due to its powder nature, it is difficult to recover after adsorbing heavy metals and may even cause secondary pollution. To solve this problem, a novel sawdust/foamed geopolymer (SFG) adsorbent was prepared [...] Read more.
Sawdust is receiving increasing attention as a promising green adsorbent. However, due to its powder nature, it is difficult to recover after adsorbing heavy metals and may even cause secondary pollution. To solve this problem, a novel sawdust/foamed geopolymer (SFG) adsorbent was prepared by using sawdust as a raw material, geopolymer as a binder, and hydrogen peroxide as a foaming agent. This study discussed the effect of SFG dosage, solution temperature, solution pH, contact time, and initial Cu2+ solution concentration on the adsorption capacity and removal rate. The results showed that a desirable SFG adsorbent with the SFG dosage of 0.5 g, temperature of 25 °C, pH of 5, contact time of 720 min, and initial Cu2+ solution concentrations of 90 mg/L is recommended, of which the adsorption capacity is 31.5 mg/g with the removal rate being 92.76%. In addition, the adsorption performance of the SFG adsorbent is superior to that of pure sawdust and similar to that of the foamed geopolymer adsorbent, and it has the characteristics of higher strength, lower cost, and more environmental friendliness. This study indicated that the SFG adsorbents are feasible as adsorbents; meanwhile, this work can provide a scientific reference for the development of new bio-composite adsorbent materials, especially in the field of the treatment of heavy metal ions in wastewater. Full article
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