Electric Current Aligning Component Units during Graphene Fiber Joule Heating
Joule heating is featured with an extremely high rising rate of temperature with hundreds of kelvin per second, which has shown superiorities of high efficiency and energy conservation in graphene fabrication. Herein, we design a dynamic joule heating system for continuous synthesis of graphene fibe...
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| Veröffentlicht in: | Advanced functional materials 2022-03, Vol.32 (11), p.n/a |
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| creator | Cheng, Yi Cui, Guang Liu, Changhao Liu, Zhetong Yan, Longge Liu, Bingyao Yuan, Hao Shi, Pengcheng Jiang, Jun Huang, Kewen Wang, Kun Cheng, Shuting Li, Junliang Gao, Peng Zhang, Xinfang Qi, Yue Liu, Zhongfan |
| description | Joule heating is featured with an extremely high rising rate of temperature with hundreds of kelvin per second, which has shown superiorities of high efficiency and energy conservation in graphene fabrication. Herein, we design a dynamic joule heating system for continuous synthesis of graphene fibers with ultrashort high‐temperature (≈2000 °C), treating time (≈20 min), and low electric energy consumption (≈2000 kJ m−1). During the joule heating fabrication, the current flowing through the fibers can manipulate the configuration of graphene sheets, the basic component units of fiber, and induce their alignment. Theoretical simulations reveal that graphene sheets tend to rotate towards the current direction under the current induced electric field for the highest stability with the lowest electric free energy and zero rotation torque. Therefore, the electrical and mechanical performances of as‐fabricated graphene fibers can be further improved in comparison with thermally annealed graphene fibers without applying current.
A dynamic joule heating system is designed, enabling the ultrafast and continuous fabrication of graphene fibers with a high‐temperature treating time of ≈20 min. Innovatively, the current‐induced electric field is first utilized to adjust the conformation order of graphene sheets and thus improves the electrical and mechanical properties of as‐fabricated graphene fibers. |
| doi_str_mv | 10.1002/adfm.202103493 |
| format | Article |
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A dynamic joule heating system is designed, enabling the ultrafast and continuous fabrication of graphene fibers with a high‐temperature treating time of ≈20 min. Innovatively, the current‐induced electric field is first utilized to adjust the conformation order of graphene sheets and thus improves the electrical and mechanical properties of as‐fabricated graphene fibers.</description><identifier>ISSN: 1616-301X</identifier><identifier>EISSN: 1616-3028</identifier><identifier>DOI: 10.1002/adfm.202103493</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc</publisher><subject>component units ; conformation order ; Continuous fibers ; electric current aligning ; Electric fields ; Energy consumption ; Free energy ; Graphene ; graphene fibers ; joule heating ; Materials science ; Ohmic dissipation ; Resistance heating ; Sheets</subject><ispartof>Advanced functional materials, 2022-03, Vol.32 (11), p.n/a</ispartof><rights>2021 Wiley‐VCH GmbH</rights><rights>2022 Wiley‐VCH GmbH</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3173-601d9d5483f7d436f26084513da65e1a6165fdd25c39bbe8fc8b2ff2f7a177ae3</citedby><cites>FETCH-LOGICAL-c3173-601d9d5483f7d436f26084513da65e1a6165fdd25c39bbe8fc8b2ff2f7a177ae3</cites><orcidid>0000-0001-5554-1902</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fadfm.202103493$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fadfm.202103493$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Cheng, Yi</creatorcontrib><creatorcontrib>Cui, Guang</creatorcontrib><creatorcontrib>Liu, Changhao</creatorcontrib><creatorcontrib>Liu, Zhetong</creatorcontrib><creatorcontrib>Yan, Longge</creatorcontrib><creatorcontrib>Liu, Bingyao</creatorcontrib><creatorcontrib>Yuan, Hao</creatorcontrib><creatorcontrib>Shi, Pengcheng</creatorcontrib><creatorcontrib>Jiang, Jun</creatorcontrib><creatorcontrib>Huang, Kewen</creatorcontrib><creatorcontrib>Wang, Kun</creatorcontrib><creatorcontrib>Cheng, Shuting</creatorcontrib><creatorcontrib>Li, Junliang</creatorcontrib><creatorcontrib>Gao, Peng</creatorcontrib><creatorcontrib>Zhang, Xinfang</creatorcontrib><creatorcontrib>Qi, Yue</creatorcontrib><creatorcontrib>Liu, Zhongfan</creatorcontrib><title>Electric Current Aligning Component Units during Graphene Fiber Joule Heating</title><title>Advanced functional materials</title><description>Joule heating is featured with an extremely high rising rate of temperature with hundreds of kelvin per second, which has shown superiorities of high efficiency and energy conservation in graphene fabrication. Herein, we design a dynamic joule heating system for continuous synthesis of graphene fibers with ultrashort high‐temperature (≈2000 °C), treating time (≈20 min), and low electric energy consumption (≈2000 kJ m−1). During the joule heating fabrication, the current flowing through the fibers can manipulate the configuration of graphene sheets, the basic component units of fiber, and induce their alignment. Theoretical simulations reveal that graphene sheets tend to rotate towards the current direction under the current induced electric field for the highest stability with the lowest electric free energy and zero rotation torque. Therefore, the electrical and mechanical performances of as‐fabricated graphene fibers can be further improved in comparison with thermally annealed graphene fibers without applying current.
A dynamic joule heating system is designed, enabling the ultrafast and continuous fabrication of graphene fibers with a high‐temperature treating time of ≈20 min. Innovatively, the current‐induced electric field is first utilized to adjust the conformation order of graphene sheets and thus improves the electrical and mechanical properties of as‐fabricated graphene fibers.</description><subject>component units</subject><subject>conformation order</subject><subject>Continuous fibers</subject><subject>electric current aligning</subject><subject>Electric fields</subject><subject>Energy consumption</subject><subject>Free energy</subject><subject>Graphene</subject><subject>graphene fibers</subject><subject>joule heating</subject><subject>Materials science</subject><subject>Ohmic dissipation</subject><subject>Resistance heating</subject><subject>Sheets</subject><issn>1616-301X</issn><issn>1616-3028</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNqFUD1PwzAQtRBIlMLKbIk5xR-Jk4xVoC2oFQuV2CwnPhdXaRLsRKj_HkdFZWS607v37t49hO4pmVFC2KPS5jBjhFHC45xfoAkVVEScsOzy3NOPa3Tj_Z4QmqY8nqDNcw1V72yFi8E5aHo8r-2usc0OF-2ha5sR2ja291gPboSXTnWf0ABe2BIcfm2HGvAKVB-Gt-jKqNrD3W-dou3i-b1YReu35UsxX0cVpymPBKE610mccZPqmAvDBMnihHKtRAJUBa-J0ZolFc_LEjJTZSUzhplUBdsK-BQ9nPZ2rv0awPdy3w6uCSclEzxl4duMB9bsxKpc670DIztnD8odJSVyjEyOkclzZEGQnwTftobjP2w5f1ps_rQ_i3tvgQ</recordid><startdate>20220301</startdate><enddate>20220301</enddate><creator>Cheng, Yi</creator><creator>Cui, Guang</creator><creator>Liu, Changhao</creator><creator>Liu, Zhetong</creator><creator>Yan, Longge</creator><creator>Liu, Bingyao</creator><creator>Yuan, Hao</creator><creator>Shi, Pengcheng</creator><creator>Jiang, Jun</creator><creator>Huang, Kewen</creator><creator>Wang, Kun</creator><creator>Cheng, Shuting</creator><creator>Li, Junliang</creator><creator>Gao, Peng</creator><creator>Zhang, Xinfang</creator><creator>Qi, Yue</creator><creator>Liu, Zhongfan</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0001-5554-1902</orcidid></search><sort><creationdate>20220301</creationdate><title>Electric Current Aligning Component Units during Graphene Fiber Joule Heating</title><author>Cheng, Yi ; Cui, Guang ; Liu, Changhao ; Liu, Zhetong ; Yan, Longge ; Liu, Bingyao ; Yuan, Hao ; Shi, Pengcheng ; Jiang, Jun ; Huang, Kewen ; Wang, Kun ; Cheng, Shuting ; Li, Junliang ; Gao, Peng ; Zhang, Xinfang ; Qi, Yue ; Liu, Zhongfan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3173-601d9d5483f7d436f26084513da65e1a6165fdd25c39bbe8fc8b2ff2f7a177ae3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>component units</topic><topic>conformation order</topic><topic>Continuous fibers</topic><topic>electric current aligning</topic><topic>Electric fields</topic><topic>Energy consumption</topic><topic>Free energy</topic><topic>Graphene</topic><topic>graphene fibers</topic><topic>joule heating</topic><topic>Materials science</topic><topic>Ohmic dissipation</topic><topic>Resistance heating</topic><topic>Sheets</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cheng, Yi</creatorcontrib><creatorcontrib>Cui, Guang</creatorcontrib><creatorcontrib>Liu, Changhao</creatorcontrib><creatorcontrib>Liu, Zhetong</creatorcontrib><creatorcontrib>Yan, Longge</creatorcontrib><creatorcontrib>Liu, Bingyao</creatorcontrib><creatorcontrib>Yuan, Hao</creatorcontrib><creatorcontrib>Shi, Pengcheng</creatorcontrib><creatorcontrib>Jiang, Jun</creatorcontrib><creatorcontrib>Huang, Kewen</creatorcontrib><creatorcontrib>Wang, Kun</creatorcontrib><creatorcontrib>Cheng, Shuting</creatorcontrib><creatorcontrib>Li, Junliang</creatorcontrib><creatorcontrib>Gao, Peng</creatorcontrib><creatorcontrib>Zhang, Xinfang</creatorcontrib><creatorcontrib>Qi, Yue</creatorcontrib><creatorcontrib>Liu, Zhongfan</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Advanced functional materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cheng, Yi</au><au>Cui, Guang</au><au>Liu, Changhao</au><au>Liu, Zhetong</au><au>Yan, Longge</au><au>Liu, Bingyao</au><au>Yuan, Hao</au><au>Shi, Pengcheng</au><au>Jiang, Jun</au><au>Huang, Kewen</au><au>Wang, Kun</au><au>Cheng, Shuting</au><au>Li, Junliang</au><au>Gao, Peng</au><au>Zhang, Xinfang</au><au>Qi, Yue</au><au>Liu, Zhongfan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electric Current Aligning Component Units during Graphene Fiber Joule Heating</atitle><jtitle>Advanced functional materials</jtitle><date>2022-03-01</date><risdate>2022</risdate><volume>32</volume><issue>11</issue><epage>n/a</epage><issn>1616-301X</issn><eissn>1616-3028</eissn><abstract>Joule heating is featured with an extremely high rising rate of temperature with hundreds of kelvin per second, which has shown superiorities of high efficiency and energy conservation in graphene fabrication. Herein, we design a dynamic joule heating system for continuous synthesis of graphene fibers with ultrashort high‐temperature (≈2000 °C), treating time (≈20 min), and low electric energy consumption (≈2000 kJ m−1). During the joule heating fabrication, the current flowing through the fibers can manipulate the configuration of graphene sheets, the basic component units of fiber, and induce their alignment. Theoretical simulations reveal that graphene sheets tend to rotate towards the current direction under the current induced electric field for the highest stability with the lowest electric free energy and zero rotation torque. Therefore, the electrical and mechanical performances of as‐fabricated graphene fibers can be further improved in comparison with thermally annealed graphene fibers without applying current.
A dynamic joule heating system is designed, enabling the ultrafast and continuous fabrication of graphene fibers with a high‐temperature treating time of ≈20 min. Innovatively, the current‐induced electric field is first utilized to adjust the conformation order of graphene sheets and thus improves the electrical and mechanical properties of as‐fabricated graphene fibers.</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/adfm.202103493</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0001-5554-1902</orcidid></addata></record> |
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| subjects | component units conformation order Continuous fibers electric current aligning Electric fields Energy consumption Free energy Graphene graphene fibers joule heating Materials science Ohmic dissipation Resistance heating Sheets |
| title | Electric Current Aligning Component Units during Graphene Fiber Joule Heating |
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