ArticleJournal of hazardous materials2021
Gelatin/β-Cyclodextrin Bio-Nanofibers as respiratory filter media for filtration of aerosols and volatile organic compounds at low air resistance.
Article in Journal of hazardous materials, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
17 citing papers in PubMed.
- Cyclodextrins: Advances in Chemistry, Toxicology, and Multifaceted Applications.Molecules (Basel, Switzerland) · 2024Review
- Green-engineered clay- and carbon-based composite materials for the adsorption of benzene from air.Journal of environmental chemical engineering · 2024Article
- Nanofibers in Respiratory Masks: An Alternative to Prevent Pathogen Transmission.IEEE transactions on nanobioscience · 2023Review
- Electrospun nanofibers for medical face mask with protection capabilities against viruses: State of the art and perspective for industrial scale-up.Applied materials today · 2023Review
- Development of Carbon-Nanodot-Loaded PLA Nanofibers and Study of Their Barrier Performance for Medical Applications.Nanomaterials (Basel, Switzerland) · 2023Article
- Enhanced Filtration Efficiency of Natural Materials with the Addition of Electrospun Poly(vinylidene fluoride-co-hexafluoropropylene) Fibres.Materials (Basel, Switzerland) · 2023Article
- High-performance multifunctional electrospun fibrous air filter for personal protection: A review.Separation and purification technology · 2022Review
- Development of Environmentally Friendly Biocidal Coatings Based on Water-soluble Copolymers for Air-cleaning Filters.ACS omega · 2022Article
- Review
- Fabrication of air filters with advanced filtration performance for removal of viral aerosols and control the spread of COVID-19.Advances in colloid and interface science · 2022Review
- Article
- Functionalized non-woven surfaces for combating the spread of the COVID-19 pandemic.Interface focus · 2022Article
- Nanomaterials to combat SARS-CoV-2: Strategies to prevent, diagnose and treat COVID-19.Frontiers in bioengineering and biotechnology · 2022Review
- Electrospun nanofiber-based respiratory face masks-a review.Emergent materials · 2022Review
- Biodegradable and multifunctional surgical face masks: A brief review on demands during COVID-19 pandemic, recent developments, and future perspectives.The Science of the total environment · 2021Review
- Potential natural polymer-based nanofibres for the development of facemasks in countering viral outbreaks.Journal of applied polymer science · 2021Review
- Electrospun Nanofiber Mats for Filtering Applications-Technology, Structure and Materials.Polymers · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Air pollution is a universal concern. The suspended solid/liquid particles in the air and volatile organic compounds (VOCs) are ubiquitous. Synthetic polymer-based air filter media not only has disposal issues but also is a source of air and water pollution at the end of their life cycle. It has been a challenge to filter both particulate matter and VOC pollutants by a common biodegradable filter media having low air resistance. This study reports gelatin/β-cyclodextrin composite nanofiber mats with dual function air filtration ability at reduced air resistance (148 Pa) and low basis weight (1 g/m²). Gelatin/β-cyclodextrin nanofibers captured aerosols (0.3-5 μm) with < 95% filtration efficiency at 0.029/Pa quality factor. They adsorbed great amount of xylene (287 mg/g), benzene (242 mg/g), and formaldehyde (0.75 mg/g) VOCs. VOC adsorption of gelatin/β-cyclodextrin nanofibers is found several times higher than a commercial face mask and pristine powder samples. This study provides a solution for a 'green' dual function respiratory air filtration at low resistance. Gelatin/β-cyclodextrin nanofibers also have the potential to filter nano-sized viruses.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.