Bioinspired Fabrication of one dimensional graphene fiber with collection of droplets application
We designed a kind of smart bioinspired fiber with multi-gradient and multi-scale spindle knots by combining polydimethylsiloxane (PDMS) and graphene oxide (GO). Multilayered graphene structures can produce obvious wettability change after laser etching due to increased roughness. We demonstrate tha...
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| Veröffentlicht in: | Scientific reports 2017-09, Vol.7 (1), p.12056-10, Article 12056 |
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| creator | Song, Yun-yun Liu, Yan Jiang, Hao-bo Li, Shu-yi Kaya, Cigdem Stegmaier, Thomas Han, Zhi-wu Ren, Lu-quan |
| description | We designed a kind of smart bioinspired fiber with multi-gradient and multi-scale spindle knots by combining polydimethylsiloxane (PDMS) and graphene oxide (GO). Multilayered graphene structures can produce obvious wettability change after laser etching due to increased roughness. We demonstrate that the cooperation between curvature and the controllable wettability play an important role in water gathering, which regulate effectively the motion of tiny water droplets. In addition, due to the effective cooperation of multi-gradient and multi-scale hydrophilic spindle knots, the length of the three-phase contact line (TCL) can be longer, which makes a great contribution to the improvement of collecting efficiency and water-hanging ability. This study offers a novel insight into the design of smart materials that may control the transport of tiny drops reversibly in directions, which could potentially be extended to the realms of in microfluidics, fog harvesting filtration and condensers designs, and further increase water collection efficiency and hanging ability. |
| doi_str_mv | 10.1038/s41598-017-12238-1 |
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Multilayered graphene structures can produce obvious wettability change after laser etching due to increased roughness. We demonstrate that the cooperation between curvature and the controllable wettability play an important role in water gathering, which regulate effectively the motion of tiny water droplets. In addition, due to the effective cooperation of multi-gradient and multi-scale hydrophilic spindle knots, the length of the three-phase contact line (TCL) can be longer, which makes a great contribution to the improvement of collecting efficiency and water-hanging ability. This study offers a novel insight into the design of smart materials that may control the transport of tiny drops reversibly in directions, which could potentially be extended to the realms of in microfluidics, fog harvesting filtration and condensers designs, and further increase water collection efficiency and hanging ability.</description><identifier>ISSN: 2045-2322</identifier><identifier>EISSN: 2045-2322</identifier><identifier>DOI: 10.1038/s41598-017-12238-1</identifier><identifier>PMID: 28935872</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>13/62 ; 142/136 ; 631/61 ; 631/61/54/989 ; Condensers ; Cooperation ; Design ; Etching ; Fabrication ; Fog ; Harvesting ; Humanities and Social Sciences ; Laser etching ; Microfluidics ; multidisciplinary ; Polydimethylsiloxane ; Science ; Science (multidisciplinary) ; Water harvesting</subject><ispartof>Scientific reports, 2017-09, Vol.7 (1), p.12056-10, Article 12056</ispartof><rights>The Author(s) 2017</rights><rights>2017. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c474t-cf66b7e7afa7e0369f37e0f4d514203f9d27a48f002ece02cae952e8fa7a44313</citedby><cites>FETCH-LOGICAL-c474t-cf66b7e7afa7e0369f37e0f4d514203f9d27a48f002ece02cae952e8fa7a44313</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC5608905/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC5608905/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,315,728,781,785,865,886,27929,27930,41125,42194,51581,53796,53798</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28935872$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Song, Yun-yun</creatorcontrib><creatorcontrib>Liu, Yan</creatorcontrib><creatorcontrib>Jiang, Hao-bo</creatorcontrib><creatorcontrib>Li, Shu-yi</creatorcontrib><creatorcontrib>Kaya, Cigdem</creatorcontrib><creatorcontrib>Stegmaier, Thomas</creatorcontrib><creatorcontrib>Han, Zhi-wu</creatorcontrib><creatorcontrib>Ren, Lu-quan</creatorcontrib><title>Bioinspired Fabrication of one dimensional graphene fiber with collection of droplets application</title><title>Scientific reports</title><addtitle>Sci Rep</addtitle><addtitle>Sci Rep</addtitle><description>We designed a kind of smart bioinspired fiber with multi-gradient and multi-scale spindle knots by combining polydimethylsiloxane (PDMS) and graphene oxide (GO). Multilayered graphene structures can produce obvious wettability change after laser etching due to increased roughness. We demonstrate that the cooperation between curvature and the controllable wettability play an important role in water gathering, which regulate effectively the motion of tiny water droplets. In addition, due to the effective cooperation of multi-gradient and multi-scale hydrophilic spindle knots, the length of the three-phase contact line (TCL) can be longer, which makes a great contribution to the improvement of collecting efficiency and water-hanging ability. This study offers a novel insight into the design of smart materials that may control the transport of tiny drops reversibly in directions, which could potentially be extended to the realms of in microfluidics, fog harvesting filtration and condensers designs, and further increase water collection efficiency and hanging ability.</description><subject>13/62</subject><subject>142/136</subject><subject>631/61</subject><subject>631/61/54/989</subject><subject>Condensers</subject><subject>Cooperation</subject><subject>Design</subject><subject>Etching</subject><subject>Fabrication</subject><subject>Fog</subject><subject>Harvesting</subject><subject>Humanities and Social Sciences</subject><subject>Laser etching</subject><subject>Microfluidics</subject><subject>multidisciplinary</subject><subject>Polydimethylsiloxane</subject><subject>Science</subject><subject>Science (multidisciplinary)</subject><subject>Water harvesting</subject><issn>2045-2322</issn><issn>2045-2322</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kU1PGzEQhq0K1CDgD_RQrcSFy7b-XNuXShQBrYTEBc6W4x0nRs56a29a9d_jkASllfBlrJlnXnvmRegTwV8IZupr4URo1WIiW0IpUy35gE4o5qKljNKjg_sMnZfyjOsRVHOiP6IZVZoJJekJst9DCkMZQ4a-ubXzHJydQhqa5Js0QNOHFQylJmxsFtmOS6hJH-aQmz9hWjYuxQhu39HnNEaYSmPHMe6UztCxt7HA-S6eoqfbm8frH-39w93P66v71nHJp9b5rptLkNZbCZh12rMaPe8F4RQzr3sqLVceYwoOMHUWtKCgKm45Z4Sdom9b3XE9X0HvYJiyjWbMYWXzX5NsMP9WhrA0i_TbiA4rjUUVuNwJ5PRrDWUyq1AcxGgHSOtiiOa0kxu4ohf_oc9pneuONpQQdfNYyUrRLeVyKiWDf_sMwWZjotmaaKqJ5tVEsxnj8-EYby17yyrAtkCppWEB-eDt92VfAC1eqa8</recordid><startdate>20170921</startdate><enddate>20170921</enddate><creator>Song, Yun-yun</creator><creator>Liu, Yan</creator><creator>Jiang, Hao-bo</creator><creator>Li, Shu-yi</creator><creator>Kaya, Cigdem</creator><creator>Stegmaier, Thomas</creator><creator>Han, Zhi-wu</creator><creator>Ren, Lu-quan</creator><general>Nature Publishing Group UK</general><general>Nature Publishing Group</general><scope>C6C</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20170921</creationdate><title>Bioinspired Fabrication of one dimensional graphene fiber with collection of droplets application</title><author>Song, Yun-yun ; 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Multilayered graphene structures can produce obvious wettability change after laser etching due to increased roughness. We demonstrate that the cooperation between curvature and the controllable wettability play an important role in water gathering, which regulate effectively the motion of tiny water droplets. In addition, due to the effective cooperation of multi-gradient and multi-scale hydrophilic spindle knots, the length of the three-phase contact line (TCL) can be longer, which makes a great contribution to the improvement of collecting efficiency and water-hanging ability. 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| subjects | 13/62 142/136 631/61 631/61/54/989 Condensers Cooperation Design Etching Fabrication Fog Harvesting Humanities and Social Sciences Laser etching Microfluidics multidisciplinary Polydimethylsiloxane Science Science (multidisciplinary) Water harvesting |
| title | Bioinspired Fabrication of one dimensional graphene fiber with collection of droplets application |
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