Loading…
Water and humidity-induced shape memory cellulose nanopaper with quick response, excellent wet strength and folding resistance
[Display omitted] •A robust and water-induced shape memory CNP was prepared with CNFs and CS.•Fast response to water of the CNP is due to synergistic hydration of CS and CNFs.•The final CNP shows excellent wet strength and folding endurance.•The final CNP exhibits amazing barrier and antibacterial p...
Saved in:
Published in: | Chemical engineering journal (Lausanne, Switzerland : 1996) Switzerland : 1996), 2020-07, Vol.392, p.123673, Article 123673 |
---|---|
Main Authors: | , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
cited_by | cdi_FETCH-LOGICAL-c297t-a2a721364ea5674c4606d1be25bf6a6522383893d1d1c7ff0471ffeef06d36113 |
---|---|
cites | cdi_FETCH-LOGICAL-c297t-a2a721364ea5674c4606d1be25bf6a6522383893d1d1c7ff0471ffeef06d36113 |
container_end_page | |
container_issue | |
container_start_page | 123673 |
container_title | Chemical engineering journal (Lausanne, Switzerland : 1996) |
container_volume | 392 |
creator | Wu, Meiyan Sukyai, Prakit Lv, Dong Zhang, Fang Wang, Peidong Liu, Chao Li, Bin |
description | [Display omitted]
•A robust and water-induced shape memory CNP was prepared with CNFs and CS.•Fast response to water of the CNP is due to synergistic hydration of CS and CNFs.•The final CNP shows excellent wet strength and folding endurance.•The final CNP exhibits amazing barrier and antibacterial properties.•The final CNP has potential use in humidity sensor, packaging, medicine, etc.
Water-induced shape memory polymers (SMPs) are the desired candidates for the uses in the fields of surgical operation, smart textile, and aerospace. However, most of water-induced SMPs are non-biodegradable petroleum-based polymers, and a quick response to water of SMPs is usually accompanied with the loss of wet strength due to the over hydration. To address this issue, in this work, a water resistant cellulose nanopaper (CNP) was firstly prepared with the cellulose nanofibrils (CNFs) produced by formic acid hydrolysis, and then the obtained CNP was modified via immersing in chitosan (CS) for the preparation of a robust CNP with quick water and humidity responses. Results showed that the original shape of the modified CNP after folding could immediately respond to water ( |
doi_str_mv | 10.1016/j.cej.2019.123673 |
format | article |
fullrecord | <record><control><sourceid>elsevier_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1016_j_cej_2019_123673</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S1385894719330888</els_id><sourcerecordid>S1385894719330888</sourcerecordid><originalsourceid>FETCH-LOGICAL-c297t-a2a721364ea5674c4606d1be25bf6a6522383893d1d1c7ff0471ffeef06d36113</originalsourceid><addsrcrecordid>eNp9kM9OwzAMhysEEmPwANzyAHTESZu24oQm_kmTuIA4RlnibCldOpIM2IVnp9U4c7Ilfz_b-rLsEugMKIjrdqaxnTEKzQwYFxU_yiZQVzznDNjx0PO6zOumqE6zsxhbSqlooJlkP28qYSDKG7LebZxxaZ87b3YaDYlrtUWywU0f9kRj1-26PiLxyvfbYRLIl0tr8rFz-p0EjNveR7wi-D2i6BP5wkRiCuhXAzZesH1nnF-NsItJeY3n2YlVXcSLvzrNXu_vXuaP-eL54Wl-u8g1a6qUK6YqBlwUqEpRFboQVBhYIiuXVihRMsZrXjfcgAFdWUuLCqxFtAPGBQCfZnDYq0MfY0Art8FtVNhLoHIUKFs5CJSjQHkQOGRuDhkcHvt0GGTUDoenjQuokzS9-yf9C2NNe68</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Water and humidity-induced shape memory cellulose nanopaper with quick response, excellent wet strength and folding resistance</title><source>ScienceDirect Freedom Collection 2022-2024</source><creator>Wu, Meiyan ; Sukyai, Prakit ; Lv, Dong ; Zhang, Fang ; Wang, Peidong ; Liu, Chao ; Li, Bin</creator><creatorcontrib>Wu, Meiyan ; Sukyai, Prakit ; Lv, Dong ; Zhang, Fang ; Wang, Peidong ; Liu, Chao ; Li, Bin</creatorcontrib><description>[Display omitted]
•A robust and water-induced shape memory CNP was prepared with CNFs and CS.•Fast response to water of the CNP is due to synergistic hydration of CS and CNFs.•The final CNP shows excellent wet strength and folding endurance.•The final CNP exhibits amazing barrier and antibacterial properties.•The final CNP has potential use in humidity sensor, packaging, medicine, etc.
Water-induced shape memory polymers (SMPs) are the desired candidates for the uses in the fields of surgical operation, smart textile, and aerospace. However, most of water-induced SMPs are non-biodegradable petroleum-based polymers, and a quick response to water of SMPs is usually accompanied with the loss of wet strength due to the over hydration. To address this issue, in this work, a water resistant cellulose nanopaper (CNP) was firstly prepared with the cellulose nanofibrils (CNFs) produced by formic acid hydrolysis, and then the obtained CNP was modified via immersing in chitosan (CS) for the preparation of a robust CNP with quick water and humidity responses. Results showed that the original shape of the modified CNP after folding could immediately respond to water (<3 s) and humidity (<10 min). This quick response of the modified CNP was due to the synergistic hydration of CS and CNFs network, and the presence of CNFs with ester groups could prevent the over hydration of the modified CNP. Furthermore, the strong interactions between CS and CNFs and the reduced defects of CNP after modified with CS endow the final CNP with excellent mechanical performance (particular for the robust folding resistance (over 1190 times) and high wet tensile strength (65 MPa)), high transparency, as well as good barrier properties and antibacterial properties. Hence, the resultant CNP has potential applications in the fields of surgical operation, smart textile, humidity sensor, and high-quality packaging.</description><identifier>ISSN: 1385-8947</identifier><identifier>EISSN: 1873-3212</identifier><identifier>DOI: 10.1016/j.cej.2019.123673</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Cellulose nanofibrils ; Cellulose nanopaper ; Chitosan ; Humidity sensitivity ; Shape memory</subject><ispartof>Chemical engineering journal (Lausanne, Switzerland : 1996), 2020-07, Vol.392, p.123673, Article 123673</ispartof><rights>2019 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c297t-a2a721364ea5674c4606d1be25bf6a6522383893d1d1c7ff0471ffeef06d36113</citedby><cites>FETCH-LOGICAL-c297t-a2a721364ea5674c4606d1be25bf6a6522383893d1d1c7ff0471ffeef06d36113</cites><orcidid>0000-0002-8903-3874 ; 0000-0002-0503-9735</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Wu, Meiyan</creatorcontrib><creatorcontrib>Sukyai, Prakit</creatorcontrib><creatorcontrib>Lv, Dong</creatorcontrib><creatorcontrib>Zhang, Fang</creatorcontrib><creatorcontrib>Wang, Peidong</creatorcontrib><creatorcontrib>Liu, Chao</creatorcontrib><creatorcontrib>Li, Bin</creatorcontrib><title>Water and humidity-induced shape memory cellulose nanopaper with quick response, excellent wet strength and folding resistance</title><title>Chemical engineering journal (Lausanne, Switzerland : 1996)</title><description>[Display omitted]
•A robust and water-induced shape memory CNP was prepared with CNFs and CS.•Fast response to water of the CNP is due to synergistic hydration of CS and CNFs.•The final CNP shows excellent wet strength and folding endurance.•The final CNP exhibits amazing barrier and antibacterial properties.•The final CNP has potential use in humidity sensor, packaging, medicine, etc.
Water-induced shape memory polymers (SMPs) are the desired candidates for the uses in the fields of surgical operation, smart textile, and aerospace. However, most of water-induced SMPs are non-biodegradable petroleum-based polymers, and a quick response to water of SMPs is usually accompanied with the loss of wet strength due to the over hydration. To address this issue, in this work, a water resistant cellulose nanopaper (CNP) was firstly prepared with the cellulose nanofibrils (CNFs) produced by formic acid hydrolysis, and then the obtained CNP was modified via immersing in chitosan (CS) for the preparation of a robust CNP with quick water and humidity responses. Results showed that the original shape of the modified CNP after folding could immediately respond to water (<3 s) and humidity (<10 min). This quick response of the modified CNP was due to the synergistic hydration of CS and CNFs network, and the presence of CNFs with ester groups could prevent the over hydration of the modified CNP. Furthermore, the strong interactions between CS and CNFs and the reduced defects of CNP after modified with CS endow the final CNP with excellent mechanical performance (particular for the robust folding resistance (over 1190 times) and high wet tensile strength (65 MPa)), high transparency, as well as good barrier properties and antibacterial properties. Hence, the resultant CNP has potential applications in the fields of surgical operation, smart textile, humidity sensor, and high-quality packaging.</description><subject>Cellulose nanofibrils</subject><subject>Cellulose nanopaper</subject><subject>Chitosan</subject><subject>Humidity sensitivity</subject><subject>Shape memory</subject><issn>1385-8947</issn><issn>1873-3212</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kM9OwzAMhysEEmPwANzyAHTESZu24oQm_kmTuIA4RlnibCldOpIM2IVnp9U4c7Ilfz_b-rLsEugMKIjrdqaxnTEKzQwYFxU_yiZQVzznDNjx0PO6zOumqE6zsxhbSqlooJlkP28qYSDKG7LebZxxaZ87b3YaDYlrtUWywU0f9kRj1-26PiLxyvfbYRLIl0tr8rFz-p0EjNveR7wi-D2i6BP5wkRiCuhXAzZesH1nnF-NsItJeY3n2YlVXcSLvzrNXu_vXuaP-eL54Wl-u8g1a6qUK6YqBlwUqEpRFboQVBhYIiuXVihRMsZrXjfcgAFdWUuLCqxFtAPGBQCfZnDYq0MfY0Art8FtVNhLoHIUKFs5CJSjQHkQOGRuDhkcHvt0GGTUDoenjQuokzS9-yf9C2NNe68</recordid><startdate>20200715</startdate><enddate>20200715</enddate><creator>Wu, Meiyan</creator><creator>Sukyai, Prakit</creator><creator>Lv, Dong</creator><creator>Zhang, Fang</creator><creator>Wang, Peidong</creator><creator>Liu, Chao</creator><creator>Li, Bin</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-8903-3874</orcidid><orcidid>https://orcid.org/0000-0002-0503-9735</orcidid></search><sort><creationdate>20200715</creationdate><title>Water and humidity-induced shape memory cellulose nanopaper with quick response, excellent wet strength and folding resistance</title><author>Wu, Meiyan ; Sukyai, Prakit ; Lv, Dong ; Zhang, Fang ; Wang, Peidong ; Liu, Chao ; Li, Bin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c297t-a2a721364ea5674c4606d1be25bf6a6522383893d1d1c7ff0471ffeef06d36113</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Cellulose nanofibrils</topic><topic>Cellulose nanopaper</topic><topic>Chitosan</topic><topic>Humidity sensitivity</topic><topic>Shape memory</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wu, Meiyan</creatorcontrib><creatorcontrib>Sukyai, Prakit</creatorcontrib><creatorcontrib>Lv, Dong</creatorcontrib><creatorcontrib>Zhang, Fang</creatorcontrib><creatorcontrib>Wang, Peidong</creatorcontrib><creatorcontrib>Liu, Chao</creatorcontrib><creatorcontrib>Li, Bin</creatorcontrib><collection>CrossRef</collection><jtitle>Chemical engineering journal (Lausanne, Switzerland : 1996)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wu, Meiyan</au><au>Sukyai, Prakit</au><au>Lv, Dong</au><au>Zhang, Fang</au><au>Wang, Peidong</au><au>Liu, Chao</au><au>Li, Bin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Water and humidity-induced shape memory cellulose nanopaper with quick response, excellent wet strength and folding resistance</atitle><jtitle>Chemical engineering journal (Lausanne, Switzerland : 1996)</jtitle><date>2020-07-15</date><risdate>2020</risdate><volume>392</volume><spage>123673</spage><pages>123673-</pages><artnum>123673</artnum><issn>1385-8947</issn><eissn>1873-3212</eissn><abstract>[Display omitted]
•A robust and water-induced shape memory CNP was prepared with CNFs and CS.•Fast response to water of the CNP is due to synergistic hydration of CS and CNFs.•The final CNP shows excellent wet strength and folding endurance.•The final CNP exhibits amazing barrier and antibacterial properties.•The final CNP has potential use in humidity sensor, packaging, medicine, etc.
Water-induced shape memory polymers (SMPs) are the desired candidates for the uses in the fields of surgical operation, smart textile, and aerospace. However, most of water-induced SMPs are non-biodegradable petroleum-based polymers, and a quick response to water of SMPs is usually accompanied with the loss of wet strength due to the over hydration. To address this issue, in this work, a water resistant cellulose nanopaper (CNP) was firstly prepared with the cellulose nanofibrils (CNFs) produced by formic acid hydrolysis, and then the obtained CNP was modified via immersing in chitosan (CS) for the preparation of a robust CNP with quick water and humidity responses. Results showed that the original shape of the modified CNP after folding could immediately respond to water (<3 s) and humidity (<10 min). This quick response of the modified CNP was due to the synergistic hydration of CS and CNFs network, and the presence of CNFs with ester groups could prevent the over hydration of the modified CNP. Furthermore, the strong interactions between CS and CNFs and the reduced defects of CNP after modified with CS endow the final CNP with excellent mechanical performance (particular for the robust folding resistance (over 1190 times) and high wet tensile strength (65 MPa)), high transparency, as well as good barrier properties and antibacterial properties. Hence, the resultant CNP has potential applications in the fields of surgical operation, smart textile, humidity sensor, and high-quality packaging.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.cej.2019.123673</doi><orcidid>https://orcid.org/0000-0002-8903-3874</orcidid><orcidid>https://orcid.org/0000-0002-0503-9735</orcidid></addata></record> |
fulltext | fulltext |
identifier | ISSN: 1385-8947 |
ispartof | Chemical engineering journal (Lausanne, Switzerland : 1996), 2020-07, Vol.392, p.123673, Article 123673 |
issn | 1385-8947 1873-3212 |
language | eng |
recordid | cdi_crossref_primary_10_1016_j_cej_2019_123673 |
source | ScienceDirect Freedom Collection 2022-2024 |
subjects | Cellulose nanofibrils Cellulose nanopaper Chitosan Humidity sensitivity Shape memory |
title | Water and humidity-induced shape memory cellulose nanopaper with quick response, excellent wet strength and folding resistance |
url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T02%3A28%3A39IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-elsevier_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Water%20and%20humidity-induced%20shape%20memory%20cellulose%20nanopaper%20with%20quick%20response,%20excellent%20wet%20strength%20and%20folding%20resistance&rft.jtitle=Chemical%20engineering%20journal%20(Lausanne,%20Switzerland%20:%201996)&rft.au=Wu,%20Meiyan&rft.date=2020-07-15&rft.volume=392&rft.spage=123673&rft.pages=123673-&rft.artnum=123673&rft.issn=1385-8947&rft.eissn=1873-3212&rft_id=info:doi/10.1016/j.cej.2019.123673&rft_dat=%3Celsevier_cross%3ES1385894719330888%3C/elsevier_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c297t-a2a721364ea5674c4606d1be25bf6a6522383893d1d1c7ff0471ffeef06d36113%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |