{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,13]],"date-time":"2026-02-13T16:20:20Z","timestamp":1770999620912,"version":"3.50.1"},"reference-count":47,"publisher":"MDPI AG","issue":"11","license":[{"start":{"date-parts":[[2017,11,9]],"date-time":"2017-11-09T00:00:00Z","timestamp":1510185600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"publisher","award":["NRF-2016R1A2B4014629"],"award-info":[{"award-number":["NRF-2016R1A2B4014629"]}],"id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>This paper presents a power-generating sensor array in a flexible and stretchable form. The proposed device is composed of resistive strain sensors, capacitive tactile sensors, and a triboelectric energy harvester in a single platform. The device is implemented in a woven textile structure by using proposed functional threads. A single functional thread is composed of a flexible hollow tube coated with silver nanowires on the outer surface and a conductive silver thread inside the tube. The total size of the device is 60 \u00d7 60 mm2 having a 5 \u00d7 5 array of sensor cell. The touch force in the vertical direction can be sensed by measuring the capacitance between the warp and weft functional threads. In addition, because silver nanowire layers provide piezoresistivity, the strain applied in the lateral direction can be detected by measuring the resistance of each thread. Last, with regard to the energy harvester, the maximum power and power density were measured as 201 \u03bcW and 0.48 W\/m2, respectively, when the device was pushed in the vertical direction.<\/jats:p>","DOI":"10.3390\/s17112582","type":"journal-article","created":{"date-parts":[[2017,11,9]],"date-time":"2017-11-09T11:33:02Z","timestamp":1510227182000},"page":"2582","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":61,"title":["Multifunctional Woven Structure Operating as Triboelectric Energy Harvester, Capacitive Tactile Sensor Array, and Piezoresistive Strain Sensor Array"],"prefix":"10.3390","volume":"17","author":[{"given":"Kihong","family":"Kim","sequence":"first","affiliation":[{"name":"Department of Electronic Engineering, Sogang University, 35 Baekbeom-ro, Mapo-gu, Seoul 04107, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giyoung","family":"Song","sequence":"additional","affiliation":[{"name":"Department of Materials Science and Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cheolmin","family":"Park","sequence":"additional","affiliation":[{"name":"Department of Materials Science and Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kwang-Seok","family":"Yun","sequence":"additional","affiliation":[{"name":"Department of Electronic Engineering, Sogang University, 35 Baekbeom-ro, Mapo-gu, Seoul 04107, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2017,11,9]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"56","DOI":"10.1109\/MTS.2013.2276672","article-title":"Perceptions of a wearable ubiquitous monitoring device","volume":"32","author":"Moran","year":"2013","journal-title":"IEEE Technol. Soc. Mag."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1002\/elan.201200349","article-title":"Wearable electrochemical sensors and biosensors: A review","volume":"25","author":"Windmiller","year":"2013","journal-title":"Electroanalysis"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"1215","DOI":"10.1002\/adhm.201400808","article-title":"Biocompatible Enzymatic Roller Pens for Direct Writing of Biocatalytic Materials: \u201cDo-it-Yourself\u201d Electrochemical Biosensors","volume":"4","author":"Bandodkar","year":"2015","journal-title":"Adv. Healthc. Mater."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"320","DOI":"10.1016\/0141-5425(89)90067-8","article-title":"Algorithmic sequential decision-making in the frequency domain for life threatening ventricular arrhythmias and imitative artefacts: A diagnostic system","volume":"11","author":"Barro","year":"1989","journal-title":"J. Biomed. Eng."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"106","DOI":"10.1109\/RBME.2010.2084078","article-title":"Dry-contact and noncontact biopotential electrodes: Methodological review","volume":"3","author":"Chi","year":"2010","journal-title":"IEEE Rev. Biomed. Eng."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"1577","DOI":"10.1016\/j.proeng.2016.11.464","article-title":"Design and Fabrication of Smart Band Module for Measurement of Temperature and GSR (Galvanic Skin Response) from Human Body","volume":"168","author":"Kim","year":"2016","journal-title":"Proced. Eng."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1109\/MPRV.2015.60","article-title":"Making regular eyeglasses smart","volume":"14","author":"Amft","year":"2015","journal-title":"IEEE Pervasive Comput."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"14997","DOI":"10.1038\/ncomms14997","article-title":"Wearable smart sensor systems integrated on soft contact lenses for wireless ocular diagnostics","volume":"8","author":"Kim","year":"2017","journal-title":"Nat. Commun."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"7031","DOI":"10.1039\/c3an01672b","article-title":"A potentiometric tattoo sensor for monitoring ammonium in sweat","volume":"138","author":"Guinovart","year":"2013","journal-title":"Analyst"},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"358","DOI":"10.1109\/TMECH.2008.2008803","article-title":"A gait monitoring system based on air pressure sensors embedded in a shoe","volume":"14","author":"Kong","year":"2009","journal-title":"IEEE\/ASME Trans. Mechatron."},{"key":"ref_11","first-page":"1000181","article-title":"Smart textiles and nano-technology: A general overview","volume":"5","author":"Syduzzaman","year":"2015","journal-title":"J. Text. Sci. Eng."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"99","DOI":"10.2478\/aut-2014-0037","article-title":"Smart woven fabrics with portable and wearable vibrating electronics","volume":"15","year":"2015","journal-title":"Autex Res. J."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"3132","DOI":"10.1038\/ncomms4132","article-title":"A wearable and highly sensitive pressure sensor with ultrathin gold nanowires","volume":"5","author":"Gong","year":"2014","journal-title":"Nat. Commun."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"296","DOI":"10.1038\/nnano.2011.36","article-title":"A stretchable carbon nanotube strain sensor for human-motion detection","volume":"6","author":"Yamada","year":"2011","journal-title":"Nat. Nanotechnol."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"120","DOI":"10.1016\/j.gaitpost.2007.11.001","article-title":"Predicting lower limb joint kinematics using wearable motion sensors","volume":"28","author":"Findlow","year":"2008","journal-title":"Gait Posture"},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"10904","DOI":"10.1038\/srep10904","article-title":"Ultrasensitive and highly selective graphene-based single yarn for use in wearable gas sensor","volume":"5","author":"Yun","year":"2015","journal-title":"Sci. Rep."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"25609","DOI":"10.1039\/C5RA00871A","article-title":"Wearable temperature sensor based on graphene nanowalls","volume":"5","author":"Yang","year":"2015","journal-title":"RSC Adv."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"684","DOI":"10.1515\/epoly.2004.4.1.684","article-title":"Novel silicone-based capacitive pressure sensors with high sensitivity for biomedical applications","volume":"4","author":"Arshak","year":"2004","journal-title":"E-Polymer"},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"860","DOI":"10.1299\/jamdsm.2.860","article-title":"An experimental optical three-axis tactile sensor featured with hemispherical surface","volume":"2","author":"Ohka","year":"2008","journal-title":"J. Adv. Mech. Des. Syst. Manuf."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"90","DOI":"10.1016\/j.sna.2008.01.015","article-title":"Piezoelectric properties of vinylidene fluoride oligomer for use in medical tactile sensor applications","volume":"144","author":"Takashima","year":"2008","journal-title":"Sens. Actuators A Phys."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1109\/84.911100","article-title":"A contact-type piezoresistive micro-shear stress sensor for above-knee prosthesis application","volume":"10","author":"Hsieh","year":"2001","journal-title":"J. Microelectromech. Syst."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"2433","DOI":"10.1002\/adma.201500009","article-title":"Conductive Fiber-Based Ultrasensitive Textile Pressure Sensor for Wearable Electronics","volume":"27","author":"Lee","year":"2015","journal-title":"Adv. Mater."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"085014","DOI":"10.1088\/0960-1317\/18\/8\/085014","article-title":"Fabrication of a wearable fabric tactile sensor produced by artificial hollow fiber","volume":"18","author":"Hasegawa","year":"2008","journal-title":"J. Micromech. Microeng."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"6640","DOI":"10.1002\/adma.201601572","article-title":"Carbonized silk fabric for ultrastretchable, highly sensitive, and wearable strain sensors","volume":"28","author":"Wang","year":"2016","journal-title":"Adv. Mater."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"4288","DOI":"10.1021\/acssuschemeng.6b00783","article-title":"Highly flexible strain sensor from tissue paper for wearable electronics","volume":"4","author":"Li","year":"2016","journal-title":"ACS Sustain. Chem. Eng."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"1600053","DOI":"10.1002\/admt.201600053","article-title":"Highly Flexible Wrinkled Carbon Nanotube Thin Film Strain Sensor to Monitor Human Movement","volume":"1","author":"Park","year":"2016","journal-title":"Adv. Mater. Technol."},{"key":"ref_27","doi-asserted-by":"crossref","unstructured":"Park, J., and Yun, K.S. (2016, January 24\u201328). Hybrid energy harvester based on piezoelectric and triboelectric effects. Proceedings of the 2016 IEEE 29th International Conference on Micro ElectroMechnical Systems (MEMS), Shanghai, China.","DOI":"10.1109\/MEMSYS.2016.7421552"},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"247","DOI":"10.1109\/TCE.2010.5439152","article-title":"RF energy harvesting system and circuits for charging of mobile devices","volume":"56","author":"Jabbar","year":"2010","journal-title":"IEEE Trans. Consum. Electron."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"045008","DOI":"10.1088\/0964-1726\/24\/4\/045008","article-title":"Design and characterization of scalable woven piezoelectric energy harvester for wearable applications","volume":"24","author":"Song","year":"2015","journal-title":"Smart Mater. Struct."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"075002","DOI":"10.1088\/0964-1726\/24\/7\/075002","article-title":"Woven flexible textile structure for wearable power-generating tactile sensor array","volume":"24","author":"Ahn","year":"2015","journal-title":"Smart Mater. Struct."},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"284","DOI":"10.1049\/el.2014.3400","article-title":"Highly stretchable energy harvester using piezoelectric helical structure for wearable applications","volume":"51","author":"Yun","year":"2015","journal-title":"Electron. Lett."},{"key":"ref_32","doi-asserted-by":"crossref","unstructured":"Kim, M., and Yun, K.S. (2017). Helical Piezoelectric Energy Harvester and Its Application to Energy Harvesting Garments. Micromachines, 8.","DOI":"10.3390\/mi8040115"},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"248","DOI":"10.1016\/j.sna.2008.03.008","article-title":"Electromagnetic generator for harvesting energy from human motion","volume":"147","author":"Saha","year":"2008","journal-title":"Sens. Actuators A Phys."},{"key":"ref_34","doi-asserted-by":"crossref","unstructured":"Kim, K., and Yun, K.-S. (2017, January 9\u201312). Triboelectric Energy Harvester in Hollow Tube Structure and Its Sensor Property. Proceedings of the 2017 IEEE 12th International Conference on Nano\/Micro Engineered and Molecular Systems (NEMS), Los Angeles, CA, USA.","DOI":"10.1109\/NEMS.2017.8016966"},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"479","DOI":"10.1016\/j.nanoen.2017.01.008","article-title":"Self-powered wireless smart patch for healthcare monitoring","volume":"32","author":"Shi","year":"2017","journal-title":"Nano Energy"},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"6077","DOI":"10.1039\/C6TA01166G","article-title":"A triboelectric textile templated by a three-dimensionally penetrated fabric","volume":"4","author":"Liu","year":"2016","journal-title":"J. Mater. Chem. A"},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"3501","DOI":"10.1021\/nn507221f","article-title":"Nanopatterned textile-based wearable triboelectric nanogenerator","volume":"9","author":"Seung","year":"2015","journal-title":"ACS Nano"},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"2472","DOI":"10.1002\/adma.201500311","article-title":"A self-charging power unit by integration of a textile triboelectric nanogenerator and a flexible lithium-ion battery for wearable electronics","volume":"27","author":"Pu","year":"2015","journal-title":"Adv. Mater."},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"18225","DOI":"10.1021\/am5071688","article-title":"Wearable triboelectric generator for powering the portable electronic devices","volume":"7","author":"Cui","year":"2015","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"410","DOI":"10.1016\/j.nanoen.2015.01.009","article-title":"Triboelectric energy harvester based on wearable textile platforms employing various surface morphologies","volume":"12","author":"Lee","year":"2015","journal-title":"Nano Energy"},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"4749","DOI":"10.1021\/acs.chemmater.5b01507","article-title":"Molecularly engineered surface triboelectric nanogenerator by self-assembled monolayers (METS)","volume":"27","author":"Song","year":"2015","journal-title":"Chem. Mater."},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"6131","DOI":"10.1021\/acsnano.7b02156","article-title":"Formation of Triboelectric Series via Atomic Level Surface Functionalization for Triboelectric Energy Harvesting","volume":"11","author":"Shin","year":"2017","journal-title":"ACS Nano"},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"395","DOI":"10.1016\/j.carbon.2016.11.027","article-title":"Flexible piezoresistive sensors based on \u201cdynamic bridging effect\u201d of silver nanowires toward graphene","volume":"113","author":"Wei","year":"2017","journal-title":"Carbon"},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"2022","DOI":"10.1002\/adma.201304742","article-title":"Highly stretchable piezoresistive graphene\u2013nanocellulose nanopaper for strain sensors","volume":"26","author":"Yan","year":"2014","journal-title":"Adv. Mater."},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"14182","DOI":"10.1021\/acsami.5b03824","article-title":"Highly stable and sensitive paper-based bending sensor using silver nanowires\/layered double hydroxides hybrids","volume":"7","author":"Wei","year":"2015","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"1721","DOI":"10.1016\/j.biomaterials.2004.05.026","article-title":"The effect of non-specific interactions on cellular adhesion using model surfaces","volume":"26","author":"Lee","year":"2005","journal-title":"Biomaterials"},{"key":"ref_47","doi-asserted-by":"crossref","first-page":"331","DOI":"10.1016\/j.nanoen.2015.01.008","article-title":"High-performance nanopattern triboelectric generator by block copolymer lithography","volume":"12","author":"Kim","year":"2015","journal-title":"Nano Energy"}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/17\/11\/2582\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T18:48:43Z","timestamp":1760208523000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/17\/11\/2582"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,11,9]]},"references-count":47,"journal-issue":{"issue":"11","published-online":{"date-parts":[[2017,11]]}},"alternative-id":["s17112582"],"URL":"https:\/\/doi.org\/10.3390\/s17112582","relation":{},"ISSN":["1424-8220"],"issn-type":[{"value":"1424-8220","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,11,9]]}}}