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Wireless Sensors: Wireless‐Powered VOCs Sensor Based on Energy‐Harvesting Metamaterial (Adv. Electron. Mater. 5/2021)
Author(s) -
Lee Wonwoo,
Park Heejoo,
Kim So Young,
Park SungMin,
Kim Do Hwan,
Lee Hojin
Publication year - 2021
Publication title -
advanced electronic materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.25
H-Index - 56
ISSN - 2199-160X
DOI - 10.1002/aelm.202170013
Subject(s) - energy harvesting , wireless sensor network , wireless , materials science , metamaterial , battery (electricity) , microwave , electrical engineering , energy (signal processing) , optoelectronics , computer science , telecommunications , engineering , computer network , physics , power (physics) , quantum mechanics
Wireless‐powered VOCs sensors fabricated by combining an energy‐harvesting metamaterial and ionic thermoplastic polyurethane and operational within microwave frequencies are reported in article number 2001240 by Sung‐Min Park, Do Hwan Kim, Hojin Lee, and co‐workers. By harvesting commercially accessible Wi‐Fi energy, the sensor can be operated wirelessly, representing a novel method for designing real‐time and battery‐free sensors with reliable performance.