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Polydopamine/polystyrene nanocomposite double-layer strain sensor hydrogel with mechanical, self-healing, adhesive and conductive properties
Inspired by the adhesion mechanism of natural mussels, polydopamine (PDA) has been widely studied and applied in hydrogels due to its good adhesion to various materials. In this work, a double-layer hydrogel constituted of an adhesive layer and a tough layer was successfully prepared via in-situ pol...
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| Published in: | Materials Science & Engineering C 2020-04, Vol.109, p.110567, Article 110567 |
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| cites | cdi_FETCH-LOGICAL-c384t-c3d0e125b8b57c848fa8cf169493d6b19f25e2c1a5f05e05f1c643ba4d933d6e3 |
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| container_title | Materials Science & Engineering C |
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| creator | Han, Linglin Liu, Mengfei Yan, Bin Li, YueShan Lan, Ji Shi, Lingying Ran, Rong |
| description | Inspired by the adhesion mechanism of natural mussels, polydopamine (PDA) has been widely studied and applied in hydrogels due to its good adhesion to various materials. In this work, a double-layer hydrogel constituted of an adhesive layer and a tough layer was successfully prepared via in-situ polymerization. Adding polystyrene particles into the tough layer could improve the mechanical properties, and the adhesion of various substrates could be achieved with PDA nanoparticles in the adhesive layer. Furthermore, lithium chloride was introduced into the tough layer to endow the bilayer hydrogels with electrical conductivity. Due to the hydrophobic association in the tough layer and hydrogen bond in the adhesive layer, the double-layer hydrogel exhibits self-healing properties. In addition, the NIR light response property of PDA was beneficial to self-healing properties. As a result, it has proved that the prepared bilayer hydrogel has excellent conductivity, toughness (0.18 MPa), adhesion and self-healing properties, which is an ideal flexible wearable strain sensor with high sensitivity and good repeatability, suitable for human motion signal detection.
•A mussel-inspired hydrogel strain sensor.•Excellent self-healing property attributed to the non-covalent interactions and hydrophobical association.•The hydrogel strain sensor showed tough, self-healing, adhesive, reusable and safe properties. |
| doi_str_mv | 10.1016/j.msec.2019.110567 |
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•A mussel-inspired hydrogel strain sensor.•Excellent self-healing property attributed to the non-covalent interactions and hydrophobical association.•The hydrogel strain sensor showed tough, self-healing, adhesive, reusable and safe properties.</description><identifier>ISSN: 0928-4931</identifier><identifier>EISSN: 1873-0191</identifier><identifier>DOI: 10.1016/j.msec.2019.110567</identifier><identifier>PMID: 32229002</identifier><language>eng</language><publisher>Netherlands: Elsevier B.V</publisher><subject>Adhesion ; Adhesive bonding ; Adhesives ; Adhesives - chemistry ; Bilayers ; Double-layer hydrogel ; Electrical conductivity ; Electrical resistivity ; Human motion ; Humans ; Hydrogels ; Hydrogels - chemistry ; Hydrogen bonds ; Hydrophobicity ; Indoles - chemistry ; Light effects ; Lithium ; Lithium chloride ; Materials science ; Mechanical properties ; Motion perception ; Mussels ; Nanocomposites ; Nanocomposites - chemistry ; Nanoparticles ; Polymers - chemistry ; Polystyrene ; Polystyrene resins ; Polystyrenes - chemistry ; Self-healing ; Signal detection ; Strain ; Substrates ; Wearable strain sensor</subject><ispartof>Materials Science & Engineering C, 2020-04, Vol.109, p.110567, Article 110567</ispartof><rights>2020 Elsevier B.V.</rights><rights>Copyright © 2020 Elsevier B.V. All rights reserved.</rights><rights>Copyright Elsevier BV Apr 2020</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c384t-c3d0e125b8b57c848fa8cf169493d6b19f25e2c1a5f05e05f1c643ba4d933d6e3</citedby><cites>FETCH-LOGICAL-c384t-c3d0e125b8b57c848fa8cf169493d6b19f25e2c1a5f05e05f1c643ba4d933d6e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,786,790,27957,27958</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/32229002$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Han, Linglin</creatorcontrib><creatorcontrib>Liu, Mengfei</creatorcontrib><creatorcontrib>Yan, Bin</creatorcontrib><creatorcontrib>Li, YueShan</creatorcontrib><creatorcontrib>Lan, Ji</creatorcontrib><creatorcontrib>Shi, Lingying</creatorcontrib><creatorcontrib>Ran, Rong</creatorcontrib><title>Polydopamine/polystyrene nanocomposite double-layer strain sensor hydrogel with mechanical, self-healing, adhesive and conductive properties</title><title>Materials Science & Engineering C</title><addtitle>Mater Sci Eng C Mater Biol Appl</addtitle><description>Inspired by the adhesion mechanism of natural mussels, polydopamine (PDA) has been widely studied and applied in hydrogels due to its good adhesion to various materials. In this work, a double-layer hydrogel constituted of an adhesive layer and a tough layer was successfully prepared via in-situ polymerization. Adding polystyrene particles into the tough layer could improve the mechanical properties, and the adhesion of various substrates could be achieved with PDA nanoparticles in the adhesive layer. Furthermore, lithium chloride was introduced into the tough layer to endow the bilayer hydrogels with electrical conductivity. Due to the hydrophobic association in the tough layer and hydrogen bond in the adhesive layer, the double-layer hydrogel exhibits self-healing properties. In addition, the NIR light response property of PDA was beneficial to self-healing properties. As a result, it has proved that the prepared bilayer hydrogel has excellent conductivity, toughness (0.18 MPa), adhesion and self-healing properties, which is an ideal flexible wearable strain sensor with high sensitivity and good repeatability, suitable for human motion signal detection.
•A mussel-inspired hydrogel strain sensor.•Excellent self-healing property attributed to the non-covalent interactions and hydrophobical association.•The hydrogel strain sensor showed tough, self-healing, adhesive, reusable and safe properties.</description><subject>Adhesion</subject><subject>Adhesive bonding</subject><subject>Adhesives</subject><subject>Adhesives - chemistry</subject><subject>Bilayers</subject><subject>Double-layer hydrogel</subject><subject>Electrical conductivity</subject><subject>Electrical resistivity</subject><subject>Human motion</subject><subject>Humans</subject><subject>Hydrogels</subject><subject>Hydrogels - chemistry</subject><subject>Hydrogen bonds</subject><subject>Hydrophobicity</subject><subject>Indoles - chemistry</subject><subject>Light effects</subject><subject>Lithium</subject><subject>Lithium chloride</subject><subject>Materials science</subject><subject>Mechanical properties</subject><subject>Motion perception</subject><subject>Mussels</subject><subject>Nanocomposites</subject><subject>Nanocomposites - chemistry</subject><subject>Nanoparticles</subject><subject>Polymers - chemistry</subject><subject>Polystyrene</subject><subject>Polystyrene resins</subject><subject>Polystyrenes - chemistry</subject><subject>Self-healing</subject><subject>Signal detection</subject><subject>Strain</subject><subject>Substrates</subject><subject>Wearable strain sensor</subject><issn>0928-4931</issn><issn>1873-0191</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kU1r3DAQhkVpaDbb_oEeiqDXeFcftteCXkrIFwSSQ3oWsjRea7ElV5JT_B_6o6Nl0x4DYsQMz7zDzIvQV0o2lNB6e9iMEfSGESo2lJKq3n1AK9rseJEr9CNaEcGaohScnqOLGA-E1A3fsU_onDPGBCFshf4--WExflKjdbCdchLTEsABdsp57cfJR5sAGz-3AxSDWiDgmIKyDkdw0QfcLyb4PQz4j009HkH3ylmthssMDF3Rgxqs219iZXqI9gWwcgZr78ys0zGdgp8gJAvxMzrr1BDhy9u_Rr9urp-v7oqHx9v7q58PheZNmXI0BCir2qatdropm041uqO1yKuauqWiYxUwTVXVkQpI1VFdl7xVpRE8A8DX6PtJN4_-PUNM8uDn4PJIyUpelkLw_NaInSgdfIwBOjkFO6qwSErk0QB5kEcD5NEAeTIgN317k57bEcz_ln8Xz8CPEwB5wRcLQUZtwWkwNoBO0nj7nv4rSuCa2Q</recordid><startdate>202004</startdate><enddate>202004</enddate><creator>Han, Linglin</creator><creator>Liu, Mengfei</creator><creator>Yan, Bin</creator><creator>Li, YueShan</creator><creator>Lan, Ji</creator><creator>Shi, Lingying</creator><creator>Ran, Rong</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7T7</scope><scope>7TA</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>P64</scope></search><sort><creationdate>202004</creationdate><title>Polydopamine/polystyrene nanocomposite double-layer strain sensor hydrogel with mechanical, self-healing, adhesive and conductive properties</title><author>Han, Linglin ; Liu, Mengfei ; Yan, Bin ; Li, YueShan ; Lan, Ji ; Shi, Lingying ; Ran, Rong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c384t-c3d0e125b8b57c848fa8cf169493d6b19f25e2c1a5f05e05f1c643ba4d933d6e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Adhesion</topic><topic>Adhesive bonding</topic><topic>Adhesives</topic><topic>Adhesives - chemistry</topic><topic>Bilayers</topic><topic>Double-layer hydrogel</topic><topic>Electrical conductivity</topic><topic>Electrical resistivity</topic><topic>Human motion</topic><topic>Humans</topic><topic>Hydrogels</topic><topic>Hydrogels - chemistry</topic><topic>Hydrogen bonds</topic><topic>Hydrophobicity</topic><topic>Indoles - chemistry</topic><topic>Light effects</topic><topic>Lithium</topic><topic>Lithium chloride</topic><topic>Materials science</topic><topic>Mechanical properties</topic><topic>Motion perception</topic><topic>Mussels</topic><topic>Nanocomposites</topic><topic>Nanocomposites - chemistry</topic><topic>Nanoparticles</topic><topic>Polymers - chemistry</topic><topic>Polystyrene</topic><topic>Polystyrene resins</topic><topic>Polystyrenes - chemistry</topic><topic>Self-healing</topic><topic>Signal detection</topic><topic>Strain</topic><topic>Substrates</topic><topic>Wearable strain sensor</topic><toplevel>online_resources</toplevel><creatorcontrib>Han, Linglin</creatorcontrib><creatorcontrib>Liu, Mengfei</creatorcontrib><creatorcontrib>Yan, Bin</creatorcontrib><creatorcontrib>Li, YueShan</creatorcontrib><creatorcontrib>Lan, Ji</creatorcontrib><creatorcontrib>Shi, Lingying</creatorcontrib><creatorcontrib>Ran, Rong</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Materials Science & Engineering C</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Han, Linglin</au><au>Liu, Mengfei</au><au>Yan, Bin</au><au>Li, YueShan</au><au>Lan, Ji</au><au>Shi, Lingying</au><au>Ran, Rong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Polydopamine/polystyrene nanocomposite double-layer strain sensor hydrogel with mechanical, self-healing, adhesive and conductive properties</atitle><jtitle>Materials Science & Engineering C</jtitle><addtitle>Mater Sci Eng C Mater Biol Appl</addtitle><date>2020-04</date><risdate>2020</risdate><volume>109</volume><spage>110567</spage><pages>110567-</pages><artnum>110567</artnum><issn>0928-4931</issn><eissn>1873-0191</eissn><abstract>Inspired by the adhesion mechanism of natural mussels, polydopamine (PDA) has been widely studied and applied in hydrogels due to its good adhesion to various materials. In this work, a double-layer hydrogel constituted of an adhesive layer and a tough layer was successfully prepared via in-situ polymerization. Adding polystyrene particles into the tough layer could improve the mechanical properties, and the adhesion of various substrates could be achieved with PDA nanoparticles in the adhesive layer. Furthermore, lithium chloride was introduced into the tough layer to endow the bilayer hydrogels with electrical conductivity. Due to the hydrophobic association in the tough layer and hydrogen bond in the adhesive layer, the double-layer hydrogel exhibits self-healing properties. In addition, the NIR light response property of PDA was beneficial to self-healing properties. As a result, it has proved that the prepared bilayer hydrogel has excellent conductivity, toughness (0.18 MPa), adhesion and self-healing properties, which is an ideal flexible wearable strain sensor with high sensitivity and good repeatability, suitable for human motion signal detection.
•A mussel-inspired hydrogel strain sensor.•Excellent self-healing property attributed to the non-covalent interactions and hydrophobical association.•The hydrogel strain sensor showed tough, self-healing, adhesive, reusable and safe properties.</abstract><cop>Netherlands</cop><pub>Elsevier B.V</pub><pmid>32229002</pmid><doi>10.1016/j.msec.2019.110567</doi></addata></record> |
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| subjects | Adhesion Adhesive bonding Adhesives Adhesives - chemistry Bilayers Double-layer hydrogel Electrical conductivity Electrical resistivity Human motion Humans Hydrogels Hydrogels - chemistry Hydrogen bonds Hydrophobicity Indoles - chemistry Light effects Lithium Lithium chloride Materials science Mechanical properties Motion perception Mussels Nanocomposites Nanocomposites - chemistry Nanoparticles Polymers - chemistry Polystyrene Polystyrene resins Polystyrenes - chemistry Self-healing Signal detection Strain Substrates Wearable strain sensor |
| title | Polydopamine/polystyrene nanocomposite double-layer strain sensor hydrogel with mechanical, self-healing, adhesive and conductive properties |
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