Ultra-highly sensitive, low hysteretic and flexible pressure sensor based on porous MWCNTs/Ecoflex elastomer composites
In this paper, a new method was proposed to improve the sensitivity of capacitive-type pressure sensors by using the high dielectric constant materials as dielectric layer of sensors. The porous multi-wall carbon nanotubes (MWCNTs)/Ecoflex elastomer composites with high dielectric constant were prep...
Gespeichert in:
| Veröffentlicht in: | Journal of materials science. Materials in electronics 2018-12, Vol.29 (24), p.20978-20983 |
|---|---|
| Hauptverfasser: | , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 20983 |
|---|---|
| container_issue | 24 |
| container_start_page | 20978 |
| container_title | Journal of materials science. Materials in electronics |
| container_volume | 29 |
| creator | Wen, Zheng Yang, Jiahao Ding, Huizhen Zhang, Wule Wu, Di Xu, Junmin Shi, Zhifeng Xu, Tingting Tian, Yongtao Li, Xinjian |
| description | In this paper, a new method was proposed to improve the sensitivity of capacitive-type pressure sensors by using the high dielectric constant materials as dielectric layer of sensors. The porous multi-wall carbon nanotubes (MWCNTs)/Ecoflex elastomer composites with high dielectric constant were prepared to serve as dielectric layers of capacitive-type pressure sensors. The MWCNTs/Ecoflex elastomer composite sensors show ultra-high sensitivity of 2.306 kPa
−1
, wide dynamic range and low hysteresis. The as-prepared sensors can monitor the response to pressure below 2.6 Pa. Moreover, they have exhibited excellent performances in promising practical applications as wearable devices in detecting pulses of carotid artery and heartbeats. This strategy proposed here presents a promising way to obtain high performance pressure sensors for applications in E-skin, robotics, wearable medical aids and real-time tactile sensing systems. |
| doi_str_mv | 10.1007/s10854-018-0242-3 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2124645820</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2124645820</sourcerecordid><originalsourceid>FETCH-LOGICAL-c316t-4fe5bf9be9b2a2cceec8cedd4f75d6cc382fd7ed417c281fe9c6d204c734a9f63</originalsourceid><addsrcrecordid>eNp1kL1OwzAURi0EEqXwAGyWWDG1HSdxRlTxJxVYWsFmJc51myqNg29K6duTEiQmpruc813pEHIp-I3gPJ2g4DpWjAvNuFSSRUdkJOI0YkrL92My4lmcMhVLeUrOENec80RFekR2i7oLOVtVy1W9pwgNVl31Cde09ju62mMHAbrK0rwpqavhqypqoG0AxG2AH94HWuQIJfUNbX3wW6TPb9OXOU7urD8oFOocO7-BQK3ftL7_AHhOTlxeI1z83jFZ3N_Np49s9vrwNL2dMRuJpGPKQVy4rICskLm0FsBqC2WpXBqXibWRlq5MoVQitVILB5lNSsmVTSOVZy6JxuRq2G2D_9gCdmbtt6HpXxoppEpUrCXvKTFQNnjEAM60odrkYW8EN4e-Zuhr-r7m0NdEvSMHB3u2WUL4W_5f-gbSeoFj</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2124645820</pqid></control><display><type>article</type><title>Ultra-highly sensitive, low hysteretic and flexible pressure sensor based on porous MWCNTs/Ecoflex elastomer composites</title><source>SpringerLink Journals - AutoHoldings</source><creator>Wen, Zheng ; Yang, Jiahao ; Ding, Huizhen ; Zhang, Wule ; Wu, Di ; Xu, Junmin ; Shi, Zhifeng ; Xu, Tingting ; Tian, Yongtao ; Li, Xinjian</creator><creatorcontrib>Wen, Zheng ; Yang, Jiahao ; Ding, Huizhen ; Zhang, Wule ; Wu, Di ; Xu, Junmin ; Shi, Zhifeng ; Xu, Tingting ; Tian, Yongtao ; Li, Xinjian</creatorcontrib><description>In this paper, a new method was proposed to improve the sensitivity of capacitive-type pressure sensors by using the high dielectric constant materials as dielectric layer of sensors. The porous multi-wall carbon nanotubes (MWCNTs)/Ecoflex elastomer composites with high dielectric constant were prepared to serve as dielectric layers of capacitive-type pressure sensors. The MWCNTs/Ecoflex elastomer composite sensors show ultra-high sensitivity of 2.306 kPa
−1
, wide dynamic range and low hysteresis. The as-prepared sensors can monitor the response to pressure below 2.6 Pa. Moreover, they have exhibited excellent performances in promising practical applications as wearable devices in detecting pulses of carotid artery and heartbeats. This strategy proposed here presents a promising way to obtain high performance pressure sensors for applications in E-skin, robotics, wearable medical aids and real-time tactile sensing systems.</description><identifier>ISSN: 0957-4522</identifier><identifier>EISSN: 1573-482X</identifier><identifier>DOI: 10.1007/s10854-018-0242-3</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Composite materials ; Elastomers ; Materials Science ; Multi wall carbon nanotubes ; Optical and Electronic Materials ; Permittivity ; Pressure sensors ; Sensitivity ; Sensors ; Wearable technology</subject><ispartof>Journal of materials science. Materials in electronics, 2018-12, Vol.29 (24), p.20978-20983</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2018</rights><rights>Journal of Materials Science: Materials in Electronics is a copyright of Springer, (2018). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-4fe5bf9be9b2a2cceec8cedd4f75d6cc382fd7ed417c281fe9c6d204c734a9f63</citedby><cites>FETCH-LOGICAL-c316t-4fe5bf9be9b2a2cceec8cedd4f75d6cc382fd7ed417c281fe9c6d204c734a9f63</cites><orcidid>0000-0003-3190-7783 ; 0000-0002-0825-2814</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10854-018-0242-3$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10854-018-0242-3$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Wen, Zheng</creatorcontrib><creatorcontrib>Yang, Jiahao</creatorcontrib><creatorcontrib>Ding, Huizhen</creatorcontrib><creatorcontrib>Zhang, Wule</creatorcontrib><creatorcontrib>Wu, Di</creatorcontrib><creatorcontrib>Xu, Junmin</creatorcontrib><creatorcontrib>Shi, Zhifeng</creatorcontrib><creatorcontrib>Xu, Tingting</creatorcontrib><creatorcontrib>Tian, Yongtao</creatorcontrib><creatorcontrib>Li, Xinjian</creatorcontrib><title>Ultra-highly sensitive, low hysteretic and flexible pressure sensor based on porous MWCNTs/Ecoflex elastomer composites</title><title>Journal of materials science. Materials in electronics</title><addtitle>J Mater Sci: Mater Electron</addtitle><description>In this paper, a new method was proposed to improve the sensitivity of capacitive-type pressure sensors by using the high dielectric constant materials as dielectric layer of sensors. The porous multi-wall carbon nanotubes (MWCNTs)/Ecoflex elastomer composites with high dielectric constant were prepared to serve as dielectric layers of capacitive-type pressure sensors. The MWCNTs/Ecoflex elastomer composite sensors show ultra-high sensitivity of 2.306 kPa
−1
, wide dynamic range and low hysteresis. The as-prepared sensors can monitor the response to pressure below 2.6 Pa. Moreover, they have exhibited excellent performances in promising practical applications as wearable devices in detecting pulses of carotid artery and heartbeats. This strategy proposed here presents a promising way to obtain high performance pressure sensors for applications in E-skin, robotics, wearable medical aids and real-time tactile sensing systems.</description><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Composite materials</subject><subject>Elastomers</subject><subject>Materials Science</subject><subject>Multi wall carbon nanotubes</subject><subject>Optical and Electronic Materials</subject><subject>Permittivity</subject><subject>Pressure sensors</subject><subject>Sensitivity</subject><subject>Sensors</subject><subject>Wearable technology</subject><issn>0957-4522</issn><issn>1573-482X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1kL1OwzAURi0EEqXwAGyWWDG1HSdxRlTxJxVYWsFmJc51myqNg29K6duTEiQmpruc813pEHIp-I3gPJ2g4DpWjAvNuFSSRUdkJOI0YkrL92My4lmcMhVLeUrOENec80RFekR2i7oLOVtVy1W9pwgNVl31Cde09ju62mMHAbrK0rwpqavhqypqoG0AxG2AH94HWuQIJfUNbX3wW6TPb9OXOU7urD8oFOocO7-BQK3ftL7_AHhOTlxeI1z83jFZ3N_Np49s9vrwNL2dMRuJpGPKQVy4rICskLm0FsBqC2WpXBqXibWRlq5MoVQitVILB5lNSsmVTSOVZy6JxuRq2G2D_9gCdmbtt6HpXxoppEpUrCXvKTFQNnjEAM60odrkYW8EN4e-Zuhr-r7m0NdEvSMHB3u2WUL4W_5f-gbSeoFj</recordid><startdate>20181201</startdate><enddate>20181201</enddate><creator>Wen, Zheng</creator><creator>Yang, Jiahao</creator><creator>Ding, Huizhen</creator><creator>Zhang, Wule</creator><creator>Wu, Di</creator><creator>Xu, Junmin</creator><creator>Shi, Zhifeng</creator><creator>Xu, Tingting</creator><creator>Tian, Yongtao</creator><creator>Li, Xinjian</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>F28</scope><scope>FR3</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>L7M</scope><scope>P5Z</scope><scope>P62</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>S0W</scope><orcidid>https://orcid.org/0000-0003-3190-7783</orcidid><orcidid>https://orcid.org/0000-0002-0825-2814</orcidid></search><sort><creationdate>20181201</creationdate><title>Ultra-highly sensitive, low hysteretic and flexible pressure sensor based on porous MWCNTs/Ecoflex elastomer composites</title><author>Wen, Zheng ; Yang, Jiahao ; Ding, Huizhen ; Zhang, Wule ; Wu, Di ; Xu, Junmin ; Shi, Zhifeng ; Xu, Tingting ; Tian, Yongtao ; Li, Xinjian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-4fe5bf9be9b2a2cceec8cedd4f75d6cc382fd7ed417c281fe9c6d204c734a9f63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Composite materials</topic><topic>Elastomers</topic><topic>Materials Science</topic><topic>Multi wall carbon nanotubes</topic><topic>Optical and Electronic Materials</topic><topic>Permittivity</topic><topic>Pressure sensors</topic><topic>Sensitivity</topic><topic>Sensors</topic><topic>Wearable technology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wen, Zheng</creatorcontrib><creatorcontrib>Yang, Jiahao</creatorcontrib><creatorcontrib>Ding, Huizhen</creatorcontrib><creatorcontrib>Zhang, Wule</creatorcontrib><creatorcontrib>Wu, Di</creatorcontrib><creatorcontrib>Xu, Junmin</creatorcontrib><creatorcontrib>Shi, Zhifeng</creatorcontrib><creatorcontrib>Xu, Tingting</creatorcontrib><creatorcontrib>Tian, Yongtao</creatorcontrib><creatorcontrib>Li, Xinjian</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>DELNET Engineering & Technology Collection</collection><jtitle>Journal of materials science. Materials in electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wen, Zheng</au><au>Yang, Jiahao</au><au>Ding, Huizhen</au><au>Zhang, Wule</au><au>Wu, Di</au><au>Xu, Junmin</au><au>Shi, Zhifeng</au><au>Xu, Tingting</au><au>Tian, Yongtao</au><au>Li, Xinjian</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ultra-highly sensitive, low hysteretic and flexible pressure sensor based on porous MWCNTs/Ecoflex elastomer composites</atitle><jtitle>Journal of materials science. Materials in electronics</jtitle><stitle>J Mater Sci: Mater Electron</stitle><date>2018-12-01</date><risdate>2018</risdate><volume>29</volume><issue>24</issue><spage>20978</spage><epage>20983</epage><pages>20978-20983</pages><issn>0957-4522</issn><eissn>1573-482X</eissn><abstract>In this paper, a new method was proposed to improve the sensitivity of capacitive-type pressure sensors by using the high dielectric constant materials as dielectric layer of sensors. The porous multi-wall carbon nanotubes (MWCNTs)/Ecoflex elastomer composites with high dielectric constant were prepared to serve as dielectric layers of capacitive-type pressure sensors. The MWCNTs/Ecoflex elastomer composite sensors show ultra-high sensitivity of 2.306 kPa
−1
, wide dynamic range and low hysteresis. The as-prepared sensors can monitor the response to pressure below 2.6 Pa. Moreover, they have exhibited excellent performances in promising practical applications as wearable devices in detecting pulses of carotid artery and heartbeats. This strategy proposed here presents a promising way to obtain high performance pressure sensors for applications in E-skin, robotics, wearable medical aids and real-time tactile sensing systems.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10854-018-0242-3</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0003-3190-7783</orcidid><orcidid>https://orcid.org/0000-0002-0825-2814</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0957-4522 |
| ispartof | Journal of materials science. Materials in electronics, 2018-12, Vol.29 (24), p.20978-20983 |
| issn | 0957-4522 1573-482X |
| language | eng |
| recordid | cdi_proquest_journals_2124645820 |
| source | SpringerLink Journals - AutoHoldings |
| subjects | Characterization and Evaluation of Materials Chemistry and Materials Science Composite materials Elastomers Materials Science Multi wall carbon nanotubes Optical and Electronic Materials Permittivity Pressure sensors Sensitivity Sensors Wearable technology |
| title | Ultra-highly sensitive, low hysteretic and flexible pressure sensor based on porous MWCNTs/Ecoflex elastomer composites |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-06T16%3A47%3A23IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Ultra-highly%20sensitive,%20low%20hysteretic%20and%20flexible%20pressure%20sensor%20based%20on%20porous%20MWCNTs/Ecoflex%20elastomer%20composites&rft.jtitle=Journal%20of%20materials%20science.%20Materials%20in%20electronics&rft.au=Wen,%20Zheng&rft.date=2018-12-01&rft.volume=29&rft.issue=24&rft.spage=20978&rft.epage=20983&rft.pages=20978-20983&rft.issn=0957-4522&rft.eissn=1573-482X&rft_id=info:doi/10.1007/s10854-018-0242-3&rft_dat=%3Cproquest_cross%3E2124645820%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2124645820&rft_id=info:pmid/&rfr_iscdi=true |