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Eco-friendly chitosan@silver/plant fiber membranes for masks with thermal comfortability and self-sterilization
The surgical masks have been essential consumables for public in the COVID-19 pandemic. However, long-time wearing masks will make wearers feel uncomfortable and massive discarded non-biodegradable masks lead to a heavy burden on our environment. In this paper, we adopt degradable chitosan@silver (C...
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| Published in: | Cellulose (London) 2022-07, Vol.29 (10), p.5711-5724 |
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| Main Authors: | , , , , , , , , , |
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| cited_by | cdi_FETCH-LOGICAL-c474t-c5d50cec79a3828ce718aa414716c34e2eebece6b193f5caa4db4d599dad11ec3 |
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| cites | cdi_FETCH-LOGICAL-c474t-c5d50cec79a3828ce718aa414716c34e2eebece6b193f5caa4db4d599dad11ec3 |
| container_end_page | 5724 |
| container_issue | 10 |
| container_start_page | 5711 |
| container_title | Cellulose (London) |
| container_volume | 29 |
| creator | Zou, Qian Gai, Yinuo Cai, Yajuan Gai, Xiaotang Xiong, Siwei Wei, Nanjun Jiang, Mengying Chen, Liye Liu, Yang Gai, Jinggang |
| description | The surgical masks have been essential consumables for public in the COVID-19 pandemic. However, long-time wearing masks will make wearers feel uncomfortable and massive discarded non-biodegradable masks lead to a heavy burden on our environment. In this paper, we adopt degradable chitosan@silver (CS@Ag) core–shell fibers and plant fibers to prepare an eco-friendly mask with excellent thermal comfort, self-sterilization, and antiviral effects. The thermal network of CS@Ag core–shell fibers highly improves the in-plane thermal conductivity of masks, which is 4.45 times higher than that of commercial masks. Because of the electrical conductivity of Ag, the fabricated mask can be electrically heated to warm the wearer in a cold environment and disinfect COVID-19 facilely at room temperature. Meanwhile, the in-situ reduced silver nanoparticles (AgNPs) endow the mask with superior antibacterial properties. Therefore, this mask shows a great potential to address the urgent need for a thermally comfortable, antibacterial, antiviral, and eco-friendly mask.
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| doi_str_mv | 10.1007/s10570-022-04582-x |
| format | article |
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Graphical abstract</description><identifier>ISSN: 0969-0239</identifier><identifier>EISSN: 1572-882X</identifier><identifier>DOI: 10.1007/s10570-022-04582-x</identifier><identifier>PMID: 35615225</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Bacteria ; Biodegradability ; Bioorganic Chemistry ; Cellulose ; Ceramics ; Chemistry ; Chemistry and Materials Science ; Chitosan ; Composites ; Coronaviruses ; COVID-19 ; E coli ; Electrical resistivity ; Glass ; Gram-positive bacteria ; Heat conductivity ; Masks ; Membranes ; Nanoparticles ; Natural Materials ; Organic Chemistry ; Original Research ; Pandemics ; Physical Chemistry ; Polymer Sciences ; Polymers ; Polyvinyl alcohol ; Raw materials ; Room temperature ; Silver ; Sterilization ; Sustainable Development ; Thermal comfort ; Thermal conductivity ; Vegetable fibers</subject><ispartof>Cellulose (London), 2022-07, Vol.29 (10), p.5711-5724</ispartof><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2022</rights><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2022.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c474t-c5d50cec79a3828ce718aa414716c34e2eebece6b193f5caa4db4d599dad11ec3</citedby><cites>FETCH-LOGICAL-c474t-c5d50cec79a3828ce718aa414716c34e2eebece6b193f5caa4db4d599dad11ec3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35615225$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zou, Qian</creatorcontrib><creatorcontrib>Gai, Yinuo</creatorcontrib><creatorcontrib>Cai, Yajuan</creatorcontrib><creatorcontrib>Gai, Xiaotang</creatorcontrib><creatorcontrib>Xiong, Siwei</creatorcontrib><creatorcontrib>Wei, Nanjun</creatorcontrib><creatorcontrib>Jiang, Mengying</creatorcontrib><creatorcontrib>Chen, Liye</creatorcontrib><creatorcontrib>Liu, Yang</creatorcontrib><creatorcontrib>Gai, Jinggang</creatorcontrib><title>Eco-friendly chitosan@silver/plant fiber membranes for masks with thermal comfortability and self-sterilization</title><title>Cellulose (London)</title><addtitle>Cellulose</addtitle><addtitle>Cellulose (Lond)</addtitle><description>The surgical masks have been essential consumables for public in the COVID-19 pandemic. However, long-time wearing masks will make wearers feel uncomfortable and massive discarded non-biodegradable masks lead to a heavy burden on our environment. In this paper, we adopt degradable chitosan@silver (CS@Ag) core–shell fibers and plant fibers to prepare an eco-friendly mask with excellent thermal comfort, self-sterilization, and antiviral effects. The thermal network of CS@Ag core–shell fibers highly improves the in-plane thermal conductivity of masks, which is 4.45 times higher than that of commercial masks. Because of the electrical conductivity of Ag, the fabricated mask can be electrically heated to warm the wearer in a cold environment and disinfect COVID-19 facilely at room temperature. Meanwhile, the in-situ reduced silver nanoparticles (AgNPs) endow the mask with superior antibacterial properties. Therefore, this mask shows a great potential to address the urgent need for a thermally comfortable, antibacterial, antiviral, and eco-friendly mask.
Graphical abstract</description><subject>Bacteria</subject><subject>Biodegradability</subject><subject>Bioorganic Chemistry</subject><subject>Cellulose</subject><subject>Ceramics</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Chitosan</subject><subject>Composites</subject><subject>Coronaviruses</subject><subject>COVID-19</subject><subject>E coli</subject><subject>Electrical resistivity</subject><subject>Glass</subject><subject>Gram-positive bacteria</subject><subject>Heat conductivity</subject><subject>Masks</subject><subject>Membranes</subject><subject>Nanoparticles</subject><subject>Natural Materials</subject><subject>Organic Chemistry</subject><subject>Original Research</subject><subject>Pandemics</subject><subject>Physical Chemistry</subject><subject>Polymer Sciences</subject><subject>Polymers</subject><subject>Polyvinyl alcohol</subject><subject>Raw materials</subject><subject>Room temperature</subject><subject>Silver</subject><subject>Sterilization</subject><subject>Sustainable Development</subject><subject>Thermal comfort</subject><subject>Thermal conductivity</subject><subject>Vegetable fibers</subject><issn>0969-0239</issn><issn>1572-882X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp9kUFPHSEUhYlpU5-2f8BFQ9JNN1RghmHYmBqjbROTbjTpjjDMHR-WgSfwrK-_vthnrXbRFbmc7x649yB0wOgHRqk8zIwKSQnlnNBW9Jzc7aAFE5KTvuffXqAFVZ2qcqN20V7O15RSJTl7hXYb0THBuVigeGojmZKDMPoNtktXYjbhY3b-FtLhyptQ8OQGSHiGeUgmQMZTrJXJ3zP-4coSlyWk2Xhs41yVYgbnXdlgE0acwU8kF0j16qcpLobX6OVkfIY3D-c-ujw7vTj5TM6_fvpycnxObCvbQqwYBbVgpTJNz3sLkvXGtKyVrLNNCxxgAAvdwFQzCVulcWhHodRoRsbANvvoaOu7Wg8zjBZCScbrVXKzSRsdjdPPleCW-ireasU476msBu8fDFK8WUMuenbZgq8bgbjOmneS0q4Vnajou3_Q67hOoY53T9VgFGddpfiWsinmnGB6_Ayj-j5Pvc1T1zz17zz1XW16-3SMx5Y_AVag2QK5SuEK0t-3_2P7C6Y0sIE</recordid><startdate>20220701</startdate><enddate>20220701</enddate><creator>Zou, Qian</creator><creator>Gai, Yinuo</creator><creator>Cai, Yajuan</creator><creator>Gai, Xiaotang</creator><creator>Xiong, Siwei</creator><creator>Wei, Nanjun</creator><creator>Jiang, Mengying</creator><creator>Chen, Liye</creator><creator>Liu, Yang</creator><creator>Gai, Jinggang</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20220701</creationdate><title>Eco-friendly chitosan@silver/plant fiber membranes for masks with thermal comfortability and self-sterilization</title><author>Zou, Qian ; 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However, long-time wearing masks will make wearers feel uncomfortable and massive discarded non-biodegradable masks lead to a heavy burden on our environment. In this paper, we adopt degradable chitosan@silver (CS@Ag) core–shell fibers and plant fibers to prepare an eco-friendly mask with excellent thermal comfort, self-sterilization, and antiviral effects. The thermal network of CS@Ag core–shell fibers highly improves the in-plane thermal conductivity of masks, which is 4.45 times higher than that of commercial masks. Because of the electrical conductivity of Ag, the fabricated mask can be electrically heated to warm the wearer in a cold environment and disinfect COVID-19 facilely at room temperature. Meanwhile, the in-situ reduced silver nanoparticles (AgNPs) endow the mask with superior antibacterial properties. Therefore, this mask shows a great potential to address the urgent need for a thermally comfortable, antibacterial, antiviral, and eco-friendly mask.
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| fulltext | fulltext |
| identifier | ISSN: 0969-0239 |
| ispartof | Cellulose (London), 2022-07, Vol.29 (10), p.5711-5724 |
| issn | 0969-0239 1572-882X |
| language | eng |
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| source | Springer Nature |
| subjects | Bacteria Biodegradability Bioorganic Chemistry Cellulose Ceramics Chemistry Chemistry and Materials Science Chitosan Composites Coronaviruses COVID-19 E coli Electrical resistivity Glass Gram-positive bacteria Heat conductivity Masks Membranes Nanoparticles Natural Materials Organic Chemistry Original Research Pandemics Physical Chemistry Polymer Sciences Polymers Polyvinyl alcohol Raw materials Room temperature Silver Sterilization Sustainable Development Thermal comfort Thermal conductivity Vegetable fibers |
| title | Eco-friendly chitosan@silver/plant fiber membranes for masks with thermal comfortability and self-sterilization |
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