Stretchable composite monolayer electrodes for low voltage dielectric elastomer actuators
[Display omitted] •The Langmuir-Schaefer method is used for DEA electrode fabrication for the first time.•The monolayer electrode is based on carbon nanotubes and poly(alkylthiophene).•The electrodes are reversibly stretchable and conductive up to 100% strain.•The operating voltage is reduced by one...
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| Veröffentlicht in: | Sensors and actuators. B, Chemical Chemical, 2018-05, Vol.261, p.135-143 |
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| container_title | Sensors and actuators. B, Chemical |
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| creator | Ji, Xiaobin El Haitami, Alae Sorba, Francesca Rosset, Samuel Nguyen, Giao T.M. Plesse, Cédric Vidal, Frédéric Shea, Herbert R. Cantin, Sophie |
| description | [Display omitted]
•The Langmuir-Schaefer method is used for DEA electrode fabrication for the first time.•The monolayer electrode is based on carbon nanotubes and poly(alkylthiophene).•The electrodes are reversibly stretchable and conductive up to 100% strain.•The operating voltage is reduced by one order of magnitude with respect to usual devices.
In this work, a Multiwalled Carbon Nanotube/poly(alkylthiophene) (MWCNT/PT) composite is developed as the electrodes for dielectric elastomer actuators (DEAs) using the Langmuir-Schaefer (LS) method. These composites form stable monolayers at the air-water interface that can then be LS transferred onto a poly(dimethylsiloxane) (PDMS) elastomer membrane. The monolayer electrode remains conductive up to 100% uniaxial strain. We present a method to fabricate DEAs using the LS transferred electrodes. By using a mask during the transfer step, the electrodes can be patterned with better than 200 μm resolution on both sides of a 1.4 μm-thick pre-stretched PDMS membrane to produce an ultra-low voltage DEA. The DEA generates 4.0% linear strain at an actuation voltage of 100 V, an order of magnitude lower than the typical DEA operating voltage. |
| doi_str_mv | 10.1016/j.snb.2018.01.145 |
| format | Article |
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•The Langmuir-Schaefer method is used for DEA electrode fabrication for the first time.•The monolayer electrode is based on carbon nanotubes and poly(alkylthiophene).•The electrodes are reversibly stretchable and conductive up to 100% strain.•The operating voltage is reduced by one order of magnitude with respect to usual devices.
In this work, a Multiwalled Carbon Nanotube/poly(alkylthiophene) (MWCNT/PT) composite is developed as the electrodes for dielectric elastomer actuators (DEAs) using the Langmuir-Schaefer (LS) method. These composites form stable monolayers at the air-water interface that can then be LS transferred onto a poly(dimethylsiloxane) (PDMS) elastomer membrane. The monolayer electrode remains conductive up to 100% uniaxial strain. We present a method to fabricate DEAs using the LS transferred electrodes. By using a mask during the transfer step, the electrodes can be patterned with better than 200 μm resolution on both sides of a 1.4 μm-thick pre-stretched PDMS membrane to produce an ultra-low voltage DEA. The DEA generates 4.0% linear strain at an actuation voltage of 100 V, an order of magnitude lower than the typical DEA operating voltage.</description><identifier>ISSN: 0925-4005</identifier><identifier>EISSN: 1873-3077</identifier><identifier>DOI: 10.1016/j.snb.2018.01.145</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Actuation ; Actuators ; Carbon ; Chemical Sciences ; Composite materials ; Dielectrics ; Elastomers ; Electroactive polymer ; Electrodes ; Engineering Sciences ; Langmuir-Schaefer ; Large strain actuator ; Low voltage ; Low-voltage dielectric elastomer actuator ; Material chemistry ; Materials ; Membranes ; Monolayers ; Multi wall carbon nanotubes ; MWCNT polythiophene composite ; Nanotubes ; Patterned monolayer electrodes ; Polydimethylsiloxane ; Polymers ; Silicone resins</subject><ispartof>Sensors and actuators. B, Chemical, 2018-05, Vol.261, p.135-143</ispartof><rights>2018 Elsevier B.V.</rights><rights>Copyright Elsevier Science Ltd. May 15, 2018</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c402t-c2521e22230c169b1af78ca3042a43f039f07275090cf74828203d26fe4110883</citedby><cites>FETCH-LOGICAL-c402t-c2521e22230c169b1af78ca3042a43f039f07275090cf74828203d26fe4110883</cites><orcidid>0000-0003-2097-7321 ; 0000-0002-5933-8976 ; 0000-0001-9227-9544 ; 0000-0001-9803-0918 ; 0000-0003-3527-3036 ; 0000-0003-1344-667X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0925400518301618$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,776,780,881,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttps://hal.science/hal-03287118$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Ji, Xiaobin</creatorcontrib><creatorcontrib>El Haitami, Alae</creatorcontrib><creatorcontrib>Sorba, Francesca</creatorcontrib><creatorcontrib>Rosset, Samuel</creatorcontrib><creatorcontrib>Nguyen, Giao T.M.</creatorcontrib><creatorcontrib>Plesse, Cédric</creatorcontrib><creatorcontrib>Vidal, Frédéric</creatorcontrib><creatorcontrib>Shea, Herbert R.</creatorcontrib><creatorcontrib>Cantin, Sophie</creatorcontrib><title>Stretchable composite monolayer electrodes for low voltage dielectric elastomer actuators</title><title>Sensors and actuators. B, Chemical</title><description>[Display omitted]
•The Langmuir-Schaefer method is used for DEA electrode fabrication for the first time.•The monolayer electrode is based on carbon nanotubes and poly(alkylthiophene).•The electrodes are reversibly stretchable and conductive up to 100% strain.•The operating voltage is reduced by one order of magnitude with respect to usual devices.
In this work, a Multiwalled Carbon Nanotube/poly(alkylthiophene) (MWCNT/PT) composite is developed as the electrodes for dielectric elastomer actuators (DEAs) using the Langmuir-Schaefer (LS) method. These composites form stable monolayers at the air-water interface that can then be LS transferred onto a poly(dimethylsiloxane) (PDMS) elastomer membrane. The monolayer electrode remains conductive up to 100% uniaxial strain. We present a method to fabricate DEAs using the LS transferred electrodes. By using a mask during the transfer step, the electrodes can be patterned with better than 200 μm resolution on both sides of a 1.4 μm-thick pre-stretched PDMS membrane to produce an ultra-low voltage DEA. The DEA generates 4.0% linear strain at an actuation voltage of 100 V, an order of magnitude lower than the typical DEA operating voltage.</description><subject>Actuation</subject><subject>Actuators</subject><subject>Carbon</subject><subject>Chemical Sciences</subject><subject>Composite materials</subject><subject>Dielectrics</subject><subject>Elastomers</subject><subject>Electroactive polymer</subject><subject>Electrodes</subject><subject>Engineering Sciences</subject><subject>Langmuir-Schaefer</subject><subject>Large strain actuator</subject><subject>Low voltage</subject><subject>Low-voltage dielectric elastomer actuator</subject><subject>Material chemistry</subject><subject>Materials</subject><subject>Membranes</subject><subject>Monolayers</subject><subject>Multi wall carbon nanotubes</subject><subject>MWCNT polythiophene composite</subject><subject>Nanotubes</subject><subject>Patterned monolayer electrodes</subject><subject>Polydimethylsiloxane</subject><subject>Polymers</subject><subject>Silicone resins</subject><issn>0925-4005</issn><issn>1873-3077</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LAzEQhoMoWKs_wNuCJw-7ziT7keKpFL-g4EE9eAppdtambJuapBX_vSkrHj0FJs_7MvMwdolQIGB9syrCZlFwQFkAFlhWR2yEshG5gKY5ZiOY8CovAapTdhbCCgBKUcOIvb9ET9Es9aKnzLj11gUbKVu7jev1N_mMejLRu5ZC1jmf9e4r27s-6g_KWjt8WpMoHaJbJ16buNPR-XDOTjrdB7r4fcfs7f7udfaYz58fnmbTeW5K4DE3vOJInHMBBuvJAnXXSKMFlFyXogMx6aDhTQUTMF1TSi45iJbXHZWIIKUYs-uhd6l7tfV2rf23ctqqx-lcHWYguGwQ5R4TezWwW-8-dxSiWrmd36T1FIe6gjpZOTTiQBnvQvDU_dUiqINttVLJtjrYVoAq2U6Z2yFD6dS9Ja-CsbQx1FqfHKnW2X_SP2SAho4</recordid><startdate>20180515</startdate><enddate>20180515</enddate><creator>Ji, Xiaobin</creator><creator>El Haitami, Alae</creator><creator>Sorba, Francesca</creator><creator>Rosset, Samuel</creator><creator>Nguyen, Giao T.M.</creator><creator>Plesse, Cédric</creator><creator>Vidal, Frédéric</creator><creator>Shea, Herbert R.</creator><creator>Cantin, Sophie</creator><general>Elsevier B.V</general><general>Elsevier Science Ltd</general><general>Elsevier</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0003-2097-7321</orcidid><orcidid>https://orcid.org/0000-0002-5933-8976</orcidid><orcidid>https://orcid.org/0000-0001-9227-9544</orcidid><orcidid>https://orcid.org/0000-0001-9803-0918</orcidid><orcidid>https://orcid.org/0000-0003-3527-3036</orcidid><orcidid>https://orcid.org/0000-0003-1344-667X</orcidid></search><sort><creationdate>20180515</creationdate><title>Stretchable composite monolayer electrodes for low voltage dielectric elastomer actuators</title><author>Ji, Xiaobin ; El Haitami, Alae ; Sorba, Francesca ; Rosset, Samuel ; Nguyen, Giao T.M. ; Plesse, Cédric ; Vidal, Frédéric ; Shea, Herbert R. ; Cantin, Sophie</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c402t-c2521e22230c169b1af78ca3042a43f039f07275090cf74828203d26fe4110883</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Actuation</topic><topic>Actuators</topic><topic>Carbon</topic><topic>Chemical Sciences</topic><topic>Composite materials</topic><topic>Dielectrics</topic><topic>Elastomers</topic><topic>Electroactive polymer</topic><topic>Electrodes</topic><topic>Engineering Sciences</topic><topic>Langmuir-Schaefer</topic><topic>Large strain actuator</topic><topic>Low voltage</topic><topic>Low-voltage dielectric elastomer actuator</topic><topic>Material chemistry</topic><topic>Materials</topic><topic>Membranes</topic><topic>Monolayers</topic><topic>Multi wall carbon nanotubes</topic><topic>MWCNT polythiophene composite</topic><topic>Nanotubes</topic><topic>Patterned monolayer electrodes</topic><topic>Polydimethylsiloxane</topic><topic>Polymers</topic><topic>Silicone resins</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ji, Xiaobin</creatorcontrib><creatorcontrib>El Haitami, Alae</creatorcontrib><creatorcontrib>Sorba, Francesca</creatorcontrib><creatorcontrib>Rosset, Samuel</creatorcontrib><creatorcontrib>Nguyen, Giao T.M.</creatorcontrib><creatorcontrib>Plesse, Cédric</creatorcontrib><creatorcontrib>Vidal, Frédéric</creatorcontrib><creatorcontrib>Shea, Herbert R.</creatorcontrib><creatorcontrib>Cantin, Sophie</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Sensors and actuators. B, Chemical</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ji, Xiaobin</au><au>El Haitami, Alae</au><au>Sorba, Francesca</au><au>Rosset, Samuel</au><au>Nguyen, Giao T.M.</au><au>Plesse, Cédric</au><au>Vidal, Frédéric</au><au>Shea, Herbert R.</au><au>Cantin, Sophie</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Stretchable composite monolayer electrodes for low voltage dielectric elastomer actuators</atitle><jtitle>Sensors and actuators. B, Chemical</jtitle><date>2018-05-15</date><risdate>2018</risdate><volume>261</volume><spage>135</spage><epage>143</epage><pages>135-143</pages><issn>0925-4005</issn><eissn>1873-3077</eissn><abstract>[Display omitted]
•The Langmuir-Schaefer method is used for DEA electrode fabrication for the first time.•The monolayer electrode is based on carbon nanotubes and poly(alkylthiophene).•The electrodes are reversibly stretchable and conductive up to 100% strain.•The operating voltage is reduced by one order of magnitude with respect to usual devices.
In this work, a Multiwalled Carbon Nanotube/poly(alkylthiophene) (MWCNT/PT) composite is developed as the electrodes for dielectric elastomer actuators (DEAs) using the Langmuir-Schaefer (LS) method. These composites form stable monolayers at the air-water interface that can then be LS transferred onto a poly(dimethylsiloxane) (PDMS) elastomer membrane. The monolayer electrode remains conductive up to 100% uniaxial strain. We present a method to fabricate DEAs using the LS transferred electrodes. By using a mask during the transfer step, the electrodes can be patterned with better than 200 μm resolution on both sides of a 1.4 μm-thick pre-stretched PDMS membrane to produce an ultra-low voltage DEA. The DEA generates 4.0% linear strain at an actuation voltage of 100 V, an order of magnitude lower than the typical DEA operating voltage.</abstract><cop>Lausanne</cop><pub>Elsevier B.V</pub><doi>10.1016/j.snb.2018.01.145</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0003-2097-7321</orcidid><orcidid>https://orcid.org/0000-0002-5933-8976</orcidid><orcidid>https://orcid.org/0000-0001-9227-9544</orcidid><orcidid>https://orcid.org/0000-0001-9803-0918</orcidid><orcidid>https://orcid.org/0000-0003-3527-3036</orcidid><orcidid>https://orcid.org/0000-0003-1344-667X</orcidid><oa>free_for_read</oa></addata></record> |
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| ispartof | Sensors and actuators. B, Chemical, 2018-05, Vol.261, p.135-143 |
| issn | 0925-4005 1873-3077 |
| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Actuation Actuators Carbon Chemical Sciences Composite materials Dielectrics Elastomers Electroactive polymer Electrodes Engineering Sciences Langmuir-Schaefer Large strain actuator Low voltage Low-voltage dielectric elastomer actuator Material chemistry Materials Membranes Monolayers Multi wall carbon nanotubes MWCNT polythiophene composite Nanotubes Patterned monolayer electrodes Polydimethylsiloxane Polymers Silicone resins |
| title | Stretchable composite monolayer electrodes for low voltage dielectric elastomer actuators |
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