Modification of microfibrillated cellulosic foams in a dielectric barrier discharge at atmospheric pressure
This study explores the plasma‐induced modification of microfibrillated cellulose (MFC) foams in a plane‐to‐plane atmospheric‐pressure dielectric barrier discharge with helium and hexamethyldisiloxane as carrier and precursor gases, with and without a gas gap. When the foam took up all of the gas ga...
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| Veröffentlicht in: | Plasma processes and polymers 2021-02, Vol.18 (2), p.n/a |
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| creator | Meunier, Louis‐Félix Profili, Jacopo Babaei, Sara Asadollahi, Siavash Sarkissian, Andranik Dorris, Annie Beck, Stephanie Naudé, Nicolas Stafford, Luc |
| description | This study explores the plasma‐induced modification of microfibrillated cellulose (MFC) foams in a plane‐to‐plane atmospheric‐pressure dielectric barrier discharge with helium and hexamethyldisiloxane as carrier and precursor gases, with and without a gas gap. When the foam took up all of the gas gap, filamentary discharges were generated and burn‐like damage was produced. This resulted in highly inhomogeneous deposits having both hydrophilic and hydrophobic domains. MFC foams taking up only a portion of the gas gap volume generated a homogeneous discharge and induced cellulose defibrillation. They generated effective hydrophobic surfaces on both the top and bottom of the foams. Oleophilicity measurements were also carried out, which support the possibility of an effective separation of oily wastewater using a green and renewable material.
The study explores the modification of microfibrillated cellulose foams in a plane‐to‐plane atmospheric‐pressure dielectric barrier discharge using hexamethyldisiloxane as a precursor for plasma deposition of organosilicon coatings. When the foam takes up only a portion of the gas gap, the homogeneous discharge produces effective hydrophobic surfaces on both the top and bottom of the foams. Oleophilicity measurements support the possibility of an effective separation of oily wastewater using a green and renewable material. |
| doi_str_mv | 10.1002/ppap.202000158 |
| format | Article |
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The study explores the modification of microfibrillated cellulose foams in a plane‐to‐plane atmospheric‐pressure dielectric barrier discharge using hexamethyldisiloxane as a precursor for plasma deposition of organosilicon coatings. When the foam takes up only a portion of the gas gap, the homogeneous discharge produces effective hydrophobic surfaces on both the top and bottom of the foams. Oleophilicity measurements support the possibility of an effective separation of oily wastewater using a green and renewable material.</description><identifier>ISSN: 1612-8850</identifier><identifier>EISSN: 1612-8869</identifier><identifier>DOI: 10.1002/ppap.202000158</identifier><language>eng</language><publisher>Weinheim: Wiley Subscription Services, Inc</publisher><subject>Cellulose ; Dielectric barrier discharge ; Engineering Sciences ; Foams ; Gases ; Hexamethyldisiloxane ; Hydrophobicity ; oleophilicity ; plasma deposition ; selective adsorption ; Wastewater</subject><ispartof>Plasma processes and polymers, 2021-02, Vol.18 (2), p.n/a</ispartof><rights>2020 Wiley‐VCH GmbH</rights><rights>2021 Wiley‐VCH GmbH</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3888-834ae05b49b25007919a5e3fcccc1b439b2d1ba3aa8163a75d36a8ccf917ed7b3</citedby><cites>FETCH-LOGICAL-c3888-834ae05b49b25007919a5e3fcccc1b439b2d1ba3aa8163a75d36a8ccf917ed7b3</cites><orcidid>0000-0003-0647-543X ; 0000-0003-4051-595X ; 0000-0002-8534-4114</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%2Fppap.202000158$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fppap.202000158$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>230,314,776,780,881,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttps://hal.science/hal-03287068$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Meunier, Louis‐Félix</creatorcontrib><creatorcontrib>Profili, Jacopo</creatorcontrib><creatorcontrib>Babaei, Sara</creatorcontrib><creatorcontrib>Asadollahi, Siavash</creatorcontrib><creatorcontrib>Sarkissian, Andranik</creatorcontrib><creatorcontrib>Dorris, Annie</creatorcontrib><creatorcontrib>Beck, Stephanie</creatorcontrib><creatorcontrib>Naudé, Nicolas</creatorcontrib><creatorcontrib>Stafford, Luc</creatorcontrib><title>Modification of microfibrillated cellulosic foams in a dielectric barrier discharge at atmospheric pressure</title><title>Plasma processes and polymers</title><description>This study explores the plasma‐induced modification of microfibrillated cellulose (MFC) foams in a plane‐to‐plane atmospheric‐pressure dielectric barrier discharge with helium and hexamethyldisiloxane as carrier and precursor gases, with and without a gas gap. When the foam took up all of the gas gap, filamentary discharges were generated and burn‐like damage was produced. This resulted in highly inhomogeneous deposits having both hydrophilic and hydrophobic domains. MFC foams taking up only a portion of the gas gap volume generated a homogeneous discharge and induced cellulose defibrillation. They generated effective hydrophobic surfaces on both the top and bottom of the foams. Oleophilicity measurements were also carried out, which support the possibility of an effective separation of oily wastewater using a green and renewable material.
The study explores the modification of microfibrillated cellulose foams in a plane‐to‐plane atmospheric‐pressure dielectric barrier discharge using hexamethyldisiloxane as a precursor for plasma deposition of organosilicon coatings. When the foam takes up only a portion of the gas gap, the homogeneous discharge produces effective hydrophobic surfaces on both the top and bottom of the foams. Oleophilicity measurements support the possibility of an effective separation of oily wastewater using a green and renewable material.</description><subject>Cellulose</subject><subject>Dielectric barrier discharge</subject><subject>Engineering Sciences</subject><subject>Foams</subject><subject>Gases</subject><subject>Hexamethyldisiloxane</subject><subject>Hydrophobicity</subject><subject>oleophilicity</subject><subject>plasma deposition</subject><subject>selective adsorption</subject><subject>Wastewater</subject><issn>1612-8850</issn><issn>1612-8869</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNqFkM9LwzAYhosoOKdXzwVPHja_NP2RHsdQJ0zcQc_ha5q4zHSpSavsvzelMo-GQMLL8358PFF0TWBOAJK7tsV2nkACACRjJ9GE5CSZMZaXp8d_BufRhfc7AAoZg0n08WxrrbTATtt9bFXcaOGs0pXTxmAn61hIY3pjvRaxstj4WO9jjGstjRSdC2mFzmnpQuTFFt27jLELt7G-3coBaJ30vnfyMjpTaLy8-n2n0dvD_etyNVu_PD4tF-uZoIyxGaMpSsiqtKySDKAoSYmZpEqEQ6qUhrgmFVJERnKKRVbTHJkQqiSFrIuKTqPbce4WDW-dbtAduEXNV4s1HzKgCSsgZ18ksDcj2zr72Uvf8Z3t3T6sx5OUFSSoLNJAzUcquPHeSXUcS4AP8vkgnx_lh0I5Fr61kYd_aL7ZLDZ_3R_B74op</recordid><startdate>202102</startdate><enddate>202102</enddate><creator>Meunier, Louis‐Félix</creator><creator>Profili, Jacopo</creator><creator>Babaei, Sara</creator><creator>Asadollahi, Siavash</creator><creator>Sarkissian, Andranik</creator><creator>Dorris, Annie</creator><creator>Beck, Stephanie</creator><creator>Naudé, Nicolas</creator><creator>Stafford, Luc</creator><general>Wiley Subscription Services, Inc</general><general>Wiley-VCH Verlag</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0003-0647-543X</orcidid><orcidid>https://orcid.org/0000-0003-4051-595X</orcidid><orcidid>https://orcid.org/0000-0002-8534-4114</orcidid></search><sort><creationdate>202102</creationdate><title>Modification of microfibrillated cellulosic foams in a dielectric barrier discharge at atmospheric pressure</title><author>Meunier, Louis‐Félix ; Profili, Jacopo ; Babaei, Sara ; Asadollahi, Siavash ; Sarkissian, Andranik ; Dorris, Annie ; Beck, Stephanie ; Naudé, Nicolas ; Stafford, Luc</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3888-834ae05b49b25007919a5e3fcccc1b439b2d1ba3aa8163a75d36a8ccf917ed7b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Cellulose</topic><topic>Dielectric barrier discharge</topic><topic>Engineering Sciences</topic><topic>Foams</topic><topic>Gases</topic><topic>Hexamethyldisiloxane</topic><topic>Hydrophobicity</topic><topic>oleophilicity</topic><topic>plasma deposition</topic><topic>selective adsorption</topic><topic>Wastewater</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Meunier, Louis‐Félix</creatorcontrib><creatorcontrib>Profili, Jacopo</creatorcontrib><creatorcontrib>Babaei, Sara</creatorcontrib><creatorcontrib>Asadollahi, Siavash</creatorcontrib><creatorcontrib>Sarkissian, Andranik</creatorcontrib><creatorcontrib>Dorris, Annie</creatorcontrib><creatorcontrib>Beck, Stephanie</creatorcontrib><creatorcontrib>Naudé, Nicolas</creatorcontrib><creatorcontrib>Stafford, Luc</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Plasma processes and polymers</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Meunier, Louis‐Félix</au><au>Profili, Jacopo</au><au>Babaei, Sara</au><au>Asadollahi, Siavash</au><au>Sarkissian, Andranik</au><au>Dorris, Annie</au><au>Beck, Stephanie</au><au>Naudé, Nicolas</au><au>Stafford, Luc</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Modification of microfibrillated cellulosic foams in a dielectric barrier discharge at atmospheric pressure</atitle><jtitle>Plasma processes and polymers</jtitle><date>2021-02</date><risdate>2021</risdate><volume>18</volume><issue>2</issue><epage>n/a</epage><issn>1612-8850</issn><eissn>1612-8869</eissn><abstract>This study explores the plasma‐induced modification of microfibrillated cellulose (MFC) foams in a plane‐to‐plane atmospheric‐pressure dielectric barrier discharge with helium and hexamethyldisiloxane as carrier and precursor gases, with and without a gas gap. When the foam took up all of the gas gap, filamentary discharges were generated and burn‐like damage was produced. This resulted in highly inhomogeneous deposits having both hydrophilic and hydrophobic domains. MFC foams taking up only a portion of the gas gap volume generated a homogeneous discharge and induced cellulose defibrillation. They generated effective hydrophobic surfaces on both the top and bottom of the foams. Oleophilicity measurements were also carried out, which support the possibility of an effective separation of oily wastewater using a green and renewable material.
The study explores the modification of microfibrillated cellulose foams in a plane‐to‐plane atmospheric‐pressure dielectric barrier discharge using hexamethyldisiloxane as a precursor for plasma deposition of organosilicon coatings. When the foam takes up only a portion of the gas gap, the homogeneous discharge produces effective hydrophobic surfaces on both the top and bottom of the foams. Oleophilicity measurements support the possibility of an effective separation of oily wastewater using a green and renewable material.</abstract><cop>Weinheim</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/ppap.202000158</doi><tpages>12</tpages><orcidid>https://orcid.org/0000-0003-0647-543X</orcidid><orcidid>https://orcid.org/0000-0003-4051-595X</orcidid><orcidid>https://orcid.org/0000-0002-8534-4114</orcidid></addata></record> |
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| subjects | Cellulose Dielectric barrier discharge Engineering Sciences Foams Gases Hexamethyldisiloxane Hydrophobicity oleophilicity plasma deposition selective adsorption Wastewater |
| title | Modification of microfibrillated cellulosic foams in a dielectric barrier discharge at atmospheric pressure |
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