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Food Safety: A Self‐Healing Nanofiber‐Based Self‐Responsive Time‐Temperature Indicator for Securing a Cold‐Supply Chain (Adv. Mater. 11/2020)
Author(s) -
Choi Sejin,
Eom Youngho,
Kim SeonMi,
Jeong DaWoon,
Han Jongmin,
Koo Jun Mo,
Hwang Sung Yeon,
Park Jeyoung,
Oh Dongyeop X.
Publication year - 2020
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.202070083
Subject(s) - nanofiber , self healing , materials science , cold chain , transparency (behavior) , nanotechnology , supply chain , mechanical engineering , business , computer science , medicine , computer security , alternative medicine , pathology , marketing , engineering
Can you easily recognize spoiled fish? In article number 1907064, Sung Yeon Hwang, Jeyoung Park, Dongyeop X. Oh, and co‐workers present innovative time–temperature indicators that show whether fresh foods are diverged from a cold‐supply chain. A self‐healing nanofiber mat enables highly sensitive, tamper‐proof, damage‐tolerant, and self‐responsive changes in transparency by the flow of thermodynamic free energy.