title: Body-Attachable and Stretchable Multisensors Integrated with Wirelessly Rechargeable Energy Storage Devices.
abstract: A stretchable multisensor system is successfully demonstrated with an integrated energy-storage device, an array of microsupercapacitors that can be repeatedly charged via a wireless radio-frequency power receiver on the same stretchable polymer substrate. The integrated devices are interconnected by a liquid-metal interconnection and operate stably without noticeable performance degradation under strain due to the skin attachment, and a uniaxial strain up to 50%.
authors.affiliation: Department of Chemical and Biological Engineering, Korea University, Seoul, 136-701, South Korea.
authors.forename: Daeil
authors.initials: D
authors.lastname: Kim
authors.affiliation: KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, 136-701, South Korea.
authors.forename: Doyeon
authors.initials: D
authors.lastname: Kim
authors.affiliation: School of Electrical Engineering, Korea University, Seoul, 136-713, South Korea.
authors.forename: Hyunkyu
authors.initials: H
authors.lastname: Lee
authors.affiliation: Department of Chemical and Biological Engineering, Korea University, Seoul, 136-701, South Korea.
authors.forename: Yu Ra
authors.initials: YR
authors.lastname: Jeong
authors.affiliation: New Transportation Systems Research Center, Korea Railroad Research Institute, Uiwang-City, Gyeonggi-do, 437-757, South Korea.
authors.forename: Seung-Jung
authors.initials: SJ
authors.lastname: Lee
authors.affiliation: Department of Chemical and Biological Engineering, Korea University, Seoul, 136-701, South Korea.
authors.forename: Gwangseok
authors.initials: G
authors.lastname: Yang
authors.affiliation: Department of Chemical and Biological Engineering, Korea University, Seoul, 136-701, South Korea.
authors.forename: Hyoungjun
authors.initials: H
authors.lastname: Kim
authors.affiliation: KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, 136-701, South Korea.
authors.forename: Geumbee
authors.initials: G
authors.lastname: Lee
authors.affiliation: School of Electrical Engineering, Korea University, Seoul, 136-713, South Korea.
authors.forename: Sanggeun
authors.initials: S
authors.lastname: Jeon
authors.affiliation: Department of Civil, Environmental and Architectural Engineering, Korea University, Seoul, 136-701, South Korea.
authors.forename: Goangseup
authors.initials: G
authors.lastname: Zi
authors.affiliation: Department of Chemical and Biological Engineering, Korea University, Seoul, 136-701, South Korea.
authors.forename: Jihyun
authors.initials: J
authors.lastname: Kim
authors.affiliation: Department of Chemical and Biological Engineering, Korea University, Seoul, 136-701, South Korea.|KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, 136-701, South Korea.
authors.forename: Jeong Sook
authors.initials: JS
authors.lastname: Ha
mesh_terms: D000497:Alloys / Q000737:chemistry; D025802:Electric Capacitance; D011211:Electric Power Supplies; D055664:Electrochemical Techniques; D005740:Gases / Q000032:analysis; D009585:Nitrogen Dioxide / Q000032:analysis; D011093:Polyethylene Terephthalates / Q000737:chemistry; D011846:Radio Waves; D014466:Ultraviolet Rays; D059015:Wireless Technology
chemical_list: D000497:Alloys; D005740:Gases; D011093:Polyethylene Terephthalates; D009585:Nitrogen Dioxide
keywords: bioenvironmental sensors; body-attachable device; microsupercapacitor arrays; stretchable electronics; wireless charging