Polymer melt differential electrospinning from a linear slot spinneret
ABSTRACT Preparation of melt electrospun fibers with high efficiency and high productivity remains a big challenge. A polymer melt differential electrospinning system with linear slot spinneret (LSSP) was proposed in this work. Under a high electric field, multiple jets distributed at the tip of LSS...
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| Veröffentlicht in: | Journal of applied polymer science 2020-08, Vol.137 (31), p.n/a |
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| container_title | Journal of applied polymer science |
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| creator | Chen, Mingjun Zhang, Youchen Chen, Xiaoqing Yang, Weimin Li, Haoyi Yousefzadeh, Maryam Ramakrishna, Seeram |
| description | ABSTRACT
Preparation of melt electrospun fibers with high efficiency and high productivity remains a big challenge. A polymer melt differential electrospinning system with linear slot spinneret (LSSP) was proposed in this work. Under a high electric field, multiple jets distributed at the tip of LSSP were self‐organized from the polymer melt film with controlled thickness. The spinning parameters were investigated, and the electric filed between spinneret and collector was analyzed. The results showed that the interjet distance decreased significantly with the decrease of the thickness of polymer melt film and the Tayler cone size. The smallest average interjet distance of 1.9 mm with deviation of 0.5 mm was obtained under the condition of applied voltage of 45 kV, collecting distance of 9 cm, temperature of 250 °C, and slot thickness of 0.2 mm. The high output of 75.6 g/h was achieved and could be increased just by increasing the slot width. It was demonstrated that the proposed technology was a promising way to fabricate melt electrospun fibers with high efficiency. © 2020 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2020, 137, 48922.
Multiple melt jets that generated from self organization of polymer melt film |
| doi_str_mv | 10.1002/app.48922 |
| format | Article |
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Preparation of melt electrospun fibers with high efficiency and high productivity remains a big challenge. A polymer melt differential electrospinning system with linear slot spinneret (LSSP) was proposed in this work. Under a high electric field, multiple jets distributed at the tip of LSSP were self‐organized from the polymer melt film with controlled thickness. The spinning parameters were investigated, and the electric filed between spinneret and collector was analyzed. The results showed that the interjet distance decreased significantly with the decrease of the thickness of polymer melt film and the Tayler cone size. The smallest average interjet distance of 1.9 mm with deviation of 0.5 mm was obtained under the condition of applied voltage of 45 kV, collecting distance of 9 cm, temperature of 250 °C, and slot thickness of 0.2 mm. The high output of 75.6 g/h was achieved and could be increased just by increasing the slot width. It was demonstrated that the proposed technology was a promising way to fabricate melt electrospun fibers with high efficiency. © 2020 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2020, 137, 48922.
Multiple melt jets that generated from self organization of polymer melt film</description><identifier>ISSN: 0021-8995</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.48922</identifier><language>eng</language><publisher>Hoboken, USA: John Wiley & Sons, Inc</publisher><subject>Electric fields ; Electrospinning ; fibers ; Materials science ; Polymer films ; Polymer melts ; Polymers ; thermoplastics ; Thickness</subject><ispartof>Journal of applied polymer science, 2020-08, Vol.137 (31), p.n/a</ispartof><rights>2020 Wiley Periodicals, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4002-6e57b1523dc630373ea23441a296ab7640ddabbf86c328d8cb23e6b2d5e54b4c3</citedby><cites>FETCH-LOGICAL-c4002-6e57b1523dc630373ea23441a296ab7640ddabbf86c328d8cb23e6b2d5e54b4c3</cites><orcidid>0000-0003-4261-7757</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%2Fapp.48922$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.48922$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27923,27924,45573,45574</link.rule.ids></links><search><creatorcontrib>Chen, Mingjun</creatorcontrib><creatorcontrib>Zhang, Youchen</creatorcontrib><creatorcontrib>Chen, Xiaoqing</creatorcontrib><creatorcontrib>Yang, Weimin</creatorcontrib><creatorcontrib>Li, Haoyi</creatorcontrib><creatorcontrib>Yousefzadeh, Maryam</creatorcontrib><creatorcontrib>Ramakrishna, Seeram</creatorcontrib><title>Polymer melt differential electrospinning from a linear slot spinneret</title><title>Journal of applied polymer science</title><description>ABSTRACT
Preparation of melt electrospun fibers with high efficiency and high productivity remains a big challenge. A polymer melt differential electrospinning system with linear slot spinneret (LSSP) was proposed in this work. Under a high electric field, multiple jets distributed at the tip of LSSP were self‐organized from the polymer melt film with controlled thickness. The spinning parameters were investigated, and the electric filed between spinneret and collector was analyzed. The results showed that the interjet distance decreased significantly with the decrease of the thickness of polymer melt film and the Tayler cone size. The smallest average interjet distance of 1.9 mm with deviation of 0.5 mm was obtained under the condition of applied voltage of 45 kV, collecting distance of 9 cm, temperature of 250 °C, and slot thickness of 0.2 mm. The high output of 75.6 g/h was achieved and could be increased just by increasing the slot width. It was demonstrated that the proposed technology was a promising way to fabricate melt electrospun fibers with high efficiency. © 2020 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2020, 137, 48922.
Multiple melt jets that generated from self organization of polymer melt film</description><subject>Electric fields</subject><subject>Electrospinning</subject><subject>fibers</subject><subject>Materials science</subject><subject>Polymer films</subject><subject>Polymer melts</subject><subject>Polymers</subject><subject>thermoplastics</subject><subject>Thickness</subject><issn>0021-8995</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp1kDtPwzAUhS0EEqUw8A8sMTGk9SuOM1YVLUiV6ACzZTs3yJXzwEmF-u9xG1amO5zv3HN0EHqkZEEJYUvT9wuhSsau0IySssiEZOoazZJGM1WW-S26G4YDIZTmRM7QZt-FUwMRNxBGXPm6hgjt6E3AEMCNsRt637a-_cJ17BpscPAtmIiH0I34oiXDeI9uahMGePi7c_S5eflYv2a79-3berXLnEgNMgl5YWnOeOUkJ7zgYBgXghpWSmMLKUhVGWtrJR1nqlLOMg7SsiqHXFjh-Bw9TX_72H0fYRj1oTvGNkVqdk4QpVIiUc8T5VL9IUKt--gbE0-aEn2eSaeZ9GWmxC4n9scHOP0P6tV-Pzl-ARRZaX8</recordid><startdate>20200815</startdate><enddate>20200815</enddate><creator>Chen, Mingjun</creator><creator>Zhang, Youchen</creator><creator>Chen, Xiaoqing</creator><creator>Yang, Weimin</creator><creator>Li, Haoyi</creator><creator>Yousefzadeh, Maryam</creator><creator>Ramakrishna, Seeram</creator><general>John Wiley & Sons, Inc</general><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0003-4261-7757</orcidid></search><sort><creationdate>20200815</creationdate><title>Polymer melt differential electrospinning from a linear slot spinneret</title><author>Chen, Mingjun ; Zhang, Youchen ; Chen, Xiaoqing ; Yang, Weimin ; Li, Haoyi ; Yousefzadeh, Maryam ; Ramakrishna, Seeram</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4002-6e57b1523dc630373ea23441a296ab7640ddabbf86c328d8cb23e6b2d5e54b4c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Electric fields</topic><topic>Electrospinning</topic><topic>fibers</topic><topic>Materials science</topic><topic>Polymer films</topic><topic>Polymer melts</topic><topic>Polymers</topic><topic>thermoplastics</topic><topic>Thickness</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chen, Mingjun</creatorcontrib><creatorcontrib>Zhang, Youchen</creatorcontrib><creatorcontrib>Chen, Xiaoqing</creatorcontrib><creatorcontrib>Yang, Weimin</creatorcontrib><creatorcontrib>Li, Haoyi</creatorcontrib><creatorcontrib>Yousefzadeh, Maryam</creatorcontrib><creatorcontrib>Ramakrishna, Seeram</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of applied polymer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chen, Mingjun</au><au>Zhang, Youchen</au><au>Chen, Xiaoqing</au><au>Yang, Weimin</au><au>Li, Haoyi</au><au>Yousefzadeh, Maryam</au><au>Ramakrishna, Seeram</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Polymer melt differential electrospinning from a linear slot spinneret</atitle><jtitle>Journal of applied polymer science</jtitle><date>2020-08-15</date><risdate>2020</risdate><volume>137</volume><issue>31</issue><epage>n/a</epage><issn>0021-8995</issn><eissn>1097-4628</eissn><abstract>ABSTRACT
Preparation of melt electrospun fibers with high efficiency and high productivity remains a big challenge. A polymer melt differential electrospinning system with linear slot spinneret (LSSP) was proposed in this work. Under a high electric field, multiple jets distributed at the tip of LSSP were self‐organized from the polymer melt film with controlled thickness. The spinning parameters were investigated, and the electric filed between spinneret and collector was analyzed. The results showed that the interjet distance decreased significantly with the decrease of the thickness of polymer melt film and the Tayler cone size. The smallest average interjet distance of 1.9 mm with deviation of 0.5 mm was obtained under the condition of applied voltage of 45 kV, collecting distance of 9 cm, temperature of 250 °C, and slot thickness of 0.2 mm. The high output of 75.6 g/h was achieved and could be increased just by increasing the slot width. It was demonstrated that the proposed technology was a promising way to fabricate melt electrospun fibers with high efficiency. © 2020 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2020, 137, 48922.
Multiple melt jets that generated from self organization of polymer melt film</abstract><cop>Hoboken, USA</cop><pub>John Wiley & Sons, Inc</pub><doi>10.1002/app.48922</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0003-4261-7757</orcidid></addata></record> |
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| subjects | Electric fields Electrospinning fibers Materials science Polymer films Polymer melts Polymers thermoplastics Thickness |
| title | Polymer melt differential electrospinning from a linear slot spinneret |
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