Human Circulatory/Respiratory-Inspired Comprehensive Air Purification System

© 2024 The Author(s). Advanced Materials published by Wiley‐VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 36(2024), 41 vom: 07. Okt., Seite e2405568
1. Verfasser: Jeong, Seongmin (VerfasserIn)
Weitere Verfasser: Shin, Jaeho, Kim, Jinmo, Kim, Hongchan, Lee, Jae Gun, Min, JinKi, Hong, Sukjoon, Ko, Seung Hwan
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article bioinspired air purification circulatory/respiratory system, CO2 removal microbubble, PM removal Carbon Dioxide 142M471B3J Volatile Organic Compounds Particulate Matter
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520 |a The circulatory and respiratory systems in humans are marvels of biological engineering that exhibit competence in maintaining homeostasis. These systems not only shield the organism from external contaminants but also orchestrate the vital gases via the bloodstream to sustain cellular respiration and metabolic processes across diverse tissues. It is noticed that spaces inhabited encounter challenges akin to those of the human body: protecting the indoor air from external pollutants while removing anthropogenic byproducts like carbon dioxide (CO2), particulate matters (PM), and volatile organic compounds (VOCs) tooutside. A biomimetic approach, composed of a microbubble-based gas exchanger and circulating liquid inspired by alveoli, capillary beds, and bloodstream of the human circulatory/respiratory system, offer an innovative solution for comprehensive air purification of hermetic spaces. Circulatory/respiratory-inspired air purification system (CAPS) ensure both continuous removal of PM and exchange of gas species between indoor and outdoor environments to maintain homeostasis. The effectiveness of this system is also supported by animal behavior experiments with and without CAPS, showing an effect of reducing CO2 concentration by 30% and increasing mice locomotor activity by 53%. CAPS is expected to evolve into robust and comprehensive air purification schemes through the networked integration of plural internal and external environments 
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650 4 |a bioinspired air purification 
650 4 |a circulatory/respiratory system, CO2 removal 
650 4 |a microbubble, PM removal 
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650 7 |a 142M471B3J  |2 NLM 
650 7 |a Volatile Organic Compounds  |2 NLM 
650 7 |a Particulate Matter  |2 NLM 
700 1 |a Shin, Jaeho  |e verfasserin  |4 aut 
700 1 |a Kim, Jinmo  |e verfasserin  |4 aut 
700 1 |a Kim, Hongchan  |e verfasserin  |4 aut 
700 1 |a Lee, Jae Gun  |e verfasserin  |4 aut 
700 1 |a Min, JinKi  |e verfasserin  |4 aut 
700 1 |a Hong, Sukjoon  |e verfasserin  |4 aut 
700 1 |a Ko, Seung Hwan  |e verfasserin  |4 aut 
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773 1 8 |g volume:36  |g year:2024  |g number:41  |g day:07  |g month:10  |g pages:e2405568 
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