Macroscopic Property Evaluation of Titania Nanocomposite Polymer Capable of Drawing Double-Network Macrostructure Using Photolithography

In this study, we developed a double-network hybrid polymer that controls the strength and density of cross-linking points by utilizing the bonds of titania and catechol groups with an o-nitrobenzyl group (ONBg) as the photoreactive cross-linking points. In addition, this hybrid material system, whi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:ACS macro letters 2023-07, Vol.12 (7), p.943-948
Hauptverfasser: Ikake, Hiroki, Hara, Shuta, Kubodera, Minami, Kato, Haruki, Fukasawa, Keisuke, Takeoka, Yuumi, Ikehara, Takayuki, Shimizu, Shigeru
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 948
container_issue 7
container_start_page 943
container_title ACS macro letters
container_volume 12
creator Ikake, Hiroki
Hara, Shuta
Kubodera, Minami
Kato, Haruki
Fukasawa, Keisuke
Takeoka, Yuumi
Ikehara, Takayuki
Shimizu, Shigeru
description In this study, we developed a double-network hybrid polymer that controls the strength and density of cross-linking points by utilizing the bonds of titania and catechol groups with an o-nitrobenzyl group (ONBg) as the photoreactive cross-linking points. In addition, this hybrid material system, which is composed of thermally dissociable bonds between titania and carboxyl groups, can be molded before light irradiation. The Young’s modulus increased by approximately 1000 times upon irradiation with UV light. Moreover, introducing microstructures using the photolithography technique improved the tensile strength and fracture energy by approximately 32 and 15 times, respectively, compared to the sample without the photoreaction. The improved toughness was achieved by the macrostructures, which enhanced the effective cleavage of sacrificial bonds between the carboxyl groups and titania.
doi_str_mv 10.1021/acsmacrolett.3c00230
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2831297724</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2831297724</sourcerecordid><originalsourceid>FETCH-LOGICAL-a348t-f302daa3a6e177df6b6b88dbb5f90c8a2999558bb4101a91d34cb25592368fe13</originalsourceid><addsrcrecordid>eNp9kc1O3DAUha2qVUGUN6gqL7sJ-CdOnGU1QIvEzyxgHV07DmOa5Ka2w2jeoI_dRDNFrPDG1tV3zr3Xh5CvnJ1xJvg52NiDDdi5lM6kZUxI9oEcC17wjBdKfnzzPiKnMT6z-aiC6yr_TI5kKbVQUh2Tv7eLTbQ4ekvXAUcX0o5evkA3QfI4UGzpg08weKB3MKDFfsTok6Nr7Ha9C3QFI5jOLeBFgK0fnugFTnMlu3Npi-E33bdIYbJpCo4-xoVZbzBh59MGnwKMm90X8qmFLrrTw31CHq8uH1a_spv7n9erHzcZyFynrJVMNAASCsfLsmkLUxitG2NUWzGrQVRVpZQ2JueMQ8UbmVsjlKqELHTruDwh3_e-Y8A_k4up7n20rutgcDjFWmjJRVWWIp_RfI8u48fg2noMvoewqzmrlxjqtzHUhxhm2bdDh8n0rnkV_f_0GWB7YJbXzziFYV74fc9_Bj-a-Q</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2831297724</pqid></control><display><type>article</type><title>Macroscopic Property Evaluation of Titania Nanocomposite Polymer Capable of Drawing Double-Network Macrostructure Using Photolithography</title><source>American Chemical Society Journals</source><creator>Ikake, Hiroki ; Hara, Shuta ; Kubodera, Minami ; Kato, Haruki ; Fukasawa, Keisuke ; Takeoka, Yuumi ; Ikehara, Takayuki ; Shimizu, Shigeru</creator><creatorcontrib>Ikake, Hiroki ; Hara, Shuta ; Kubodera, Minami ; Kato, Haruki ; Fukasawa, Keisuke ; Takeoka, Yuumi ; Ikehara, Takayuki ; Shimizu, Shigeru</creatorcontrib><description>In this study, we developed a double-network hybrid polymer that controls the strength and density of cross-linking points by utilizing the bonds of titania and catechol groups with an o-nitrobenzyl group (ONBg) as the photoreactive cross-linking points. In addition, this hybrid material system, which is composed of thermally dissociable bonds between titania and carboxyl groups, can be molded before light irradiation. The Young’s modulus increased by approximately 1000 times upon irradiation with UV light. Moreover, introducing microstructures using the photolithography technique improved the tensile strength and fracture energy by approximately 32 and 15 times, respectively, compared to the sample without the photoreaction. The improved toughness was achieved by the macrostructures, which enhanced the effective cleavage of sacrificial bonds between the carboxyl groups and titania.</description><identifier>ISSN: 2161-1653</identifier><identifier>EISSN: 2161-1653</identifier><identifier>DOI: 10.1021/acsmacrolett.3c00230</identifier><identifier>PMID: 37382535</identifier><language>eng</language><publisher>United States: American Chemical Society</publisher><ispartof>ACS macro letters, 2023-07, Vol.12 (7), p.943-948</ispartof><rights>2023 American Chemical Society</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a348t-f302daa3a6e177df6b6b88dbb5f90c8a2999558bb4101a91d34cb25592368fe13</citedby><cites>FETCH-LOGICAL-a348t-f302daa3a6e177df6b6b88dbb5f90c8a2999558bb4101a91d34cb25592368fe13</cites><orcidid>0000-0001-8955-2263 ; 0000-0002-8667-9610 ; 0000-0001-7347-8572</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/acsmacrolett.3c00230$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/acsmacrolett.3c00230$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,2765,27076,27924,27925,56738,56788</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/37382535$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ikake, Hiroki</creatorcontrib><creatorcontrib>Hara, Shuta</creatorcontrib><creatorcontrib>Kubodera, Minami</creatorcontrib><creatorcontrib>Kato, Haruki</creatorcontrib><creatorcontrib>Fukasawa, Keisuke</creatorcontrib><creatorcontrib>Takeoka, Yuumi</creatorcontrib><creatorcontrib>Ikehara, Takayuki</creatorcontrib><creatorcontrib>Shimizu, Shigeru</creatorcontrib><title>Macroscopic Property Evaluation of Titania Nanocomposite Polymer Capable of Drawing Double-Network Macrostructure Using Photolithography</title><title>ACS macro letters</title><addtitle>ACS Macro Lett</addtitle><description>In this study, we developed a double-network hybrid polymer that controls the strength and density of cross-linking points by utilizing the bonds of titania and catechol groups with an o-nitrobenzyl group (ONBg) as the photoreactive cross-linking points. In addition, this hybrid material system, which is composed of thermally dissociable bonds between titania and carboxyl groups, can be molded before light irradiation. The Young’s modulus increased by approximately 1000 times upon irradiation with UV light. Moreover, introducing microstructures using the photolithography technique improved the tensile strength and fracture energy by approximately 32 and 15 times, respectively, compared to the sample without the photoreaction. The improved toughness was achieved by the macrostructures, which enhanced the effective cleavage of sacrificial bonds between the carboxyl groups and titania.</description><issn>2161-1653</issn><issn>2161-1653</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kc1O3DAUha2qVUGUN6gqL7sJ-CdOnGU1QIvEzyxgHV07DmOa5Ka2w2jeoI_dRDNFrPDG1tV3zr3Xh5CvnJ1xJvg52NiDDdi5lM6kZUxI9oEcC17wjBdKfnzzPiKnMT6z-aiC6yr_TI5kKbVQUh2Tv7eLTbQ4ekvXAUcX0o5evkA3QfI4UGzpg08weKB3MKDFfsTok6Nr7Ha9C3QFI5jOLeBFgK0fnugFTnMlu3Npi-E33bdIYbJpCo4-xoVZbzBh59MGnwKMm90X8qmFLrrTw31CHq8uH1a_spv7n9erHzcZyFynrJVMNAASCsfLsmkLUxitG2NUWzGrQVRVpZQ2JueMQ8UbmVsjlKqELHTruDwh3_e-Y8A_k4up7n20rutgcDjFWmjJRVWWIp_RfI8u48fg2noMvoewqzmrlxjqtzHUhxhm2bdDh8n0rnkV_f_0GWB7YJbXzziFYV74fc9_Bj-a-Q</recordid><startdate>20230718</startdate><enddate>20230718</enddate><creator>Ikake, Hiroki</creator><creator>Hara, Shuta</creator><creator>Kubodera, Minami</creator><creator>Kato, Haruki</creator><creator>Fukasawa, Keisuke</creator><creator>Takeoka, Yuumi</creator><creator>Ikehara, Takayuki</creator><creator>Shimizu, Shigeru</creator><general>American Chemical Society</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-8955-2263</orcidid><orcidid>https://orcid.org/0000-0002-8667-9610</orcidid><orcidid>https://orcid.org/0000-0001-7347-8572</orcidid></search><sort><creationdate>20230718</creationdate><title>Macroscopic Property Evaluation of Titania Nanocomposite Polymer Capable of Drawing Double-Network Macrostructure Using Photolithography</title><author>Ikake, Hiroki ; Hara, Shuta ; Kubodera, Minami ; Kato, Haruki ; Fukasawa, Keisuke ; Takeoka, Yuumi ; Ikehara, Takayuki ; Shimizu, Shigeru</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a348t-f302daa3a6e177df6b6b88dbb5f90c8a2999558bb4101a91d34cb25592368fe13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Ikake, Hiroki</creatorcontrib><creatorcontrib>Hara, Shuta</creatorcontrib><creatorcontrib>Kubodera, Minami</creatorcontrib><creatorcontrib>Kato, Haruki</creatorcontrib><creatorcontrib>Fukasawa, Keisuke</creatorcontrib><creatorcontrib>Takeoka, Yuumi</creatorcontrib><creatorcontrib>Ikehara, Takayuki</creatorcontrib><creatorcontrib>Shimizu, Shigeru</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>ACS macro letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ikake, Hiroki</au><au>Hara, Shuta</au><au>Kubodera, Minami</au><au>Kato, Haruki</au><au>Fukasawa, Keisuke</au><au>Takeoka, Yuumi</au><au>Ikehara, Takayuki</au><au>Shimizu, Shigeru</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Macroscopic Property Evaluation of Titania Nanocomposite Polymer Capable of Drawing Double-Network Macrostructure Using Photolithography</atitle><jtitle>ACS macro letters</jtitle><addtitle>ACS Macro Lett</addtitle><date>2023-07-18</date><risdate>2023</risdate><volume>12</volume><issue>7</issue><spage>943</spage><epage>948</epage><pages>943-948</pages><issn>2161-1653</issn><eissn>2161-1653</eissn><abstract>In this study, we developed a double-network hybrid polymer that controls the strength and density of cross-linking points by utilizing the bonds of titania and catechol groups with an o-nitrobenzyl group (ONBg) as the photoreactive cross-linking points. In addition, this hybrid material system, which is composed of thermally dissociable bonds between titania and carboxyl groups, can be molded before light irradiation. The Young’s modulus increased by approximately 1000 times upon irradiation with UV light. Moreover, introducing microstructures using the photolithography technique improved the tensile strength and fracture energy by approximately 32 and 15 times, respectively, compared to the sample without the photoreaction. The improved toughness was achieved by the macrostructures, which enhanced the effective cleavage of sacrificial bonds between the carboxyl groups and titania.</abstract><cop>United States</cop><pub>American Chemical Society</pub><pmid>37382535</pmid><doi>10.1021/acsmacrolett.3c00230</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0001-8955-2263</orcidid><orcidid>https://orcid.org/0000-0002-8667-9610</orcidid><orcidid>https://orcid.org/0000-0001-7347-8572</orcidid></addata></record>
fulltext fulltext
identifier ISSN: 2161-1653
ispartof ACS macro letters, 2023-07, Vol.12 (7), p.943-948
issn 2161-1653
2161-1653
language eng
recordid cdi_proquest_miscellaneous_2831297724
source American Chemical Society Journals
title Macroscopic Property Evaluation of Titania Nanocomposite Polymer Capable of Drawing Double-Network Macrostructure Using Photolithography
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-23T08%3A46%3A43IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Macroscopic%20Property%20Evaluation%20of%20Titania%20Nanocomposite%20Polymer%20Capable%20of%20Drawing%20Double-Network%20Macrostructure%20Using%20Photolithography&rft.jtitle=ACS%20macro%20letters&rft.au=Ikake,%20Hiroki&rft.date=2023-07-18&rft.volume=12&rft.issue=7&rft.spage=943&rft.epage=948&rft.pages=943-948&rft.issn=2161-1653&rft.eissn=2161-1653&rft_id=info:doi/10.1021/acsmacrolett.3c00230&rft_dat=%3Cproquest_cross%3E2831297724%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2831297724&rft_id=info:pmid/37382535&rfr_iscdi=true