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Electrospun Polymer‐Derived Carbyne Supercapacitor for Alternating Current Line Filtering (Small 34/2021)
Author(s) -
Mariappan Vimal Kumar,
Krishnamoorthy Karthikeyan,
Manoharan Sindhuja,
Pazhamalai Parthiban,
Kim SangJae
Publication year - 2021
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.202170174
Subject(s) - supercapacitor , materials science , carbyne , capacitive sensing , current (fluid) , component (thermodynamics) , line (geometry) , dc bias , optoelectronics , linearity , polymer , alternating current , direct current , capacitance , electrode , electronic engineering , voltage , electrical engineering , physics , chemistry , composite material , organic chemistry , engineering , geometry , mathematics , carbene , thermodynamics , catalysis , quantum mechanics
Supercapacitors The filtering device is a vital component of electronic goods that rectifies ripples that occur upon converting alternating current to direct current and attenuates high‐frequency noise. In article number 2102971, Sang‐Jae Kim, and co‐workers demonstrate carbyne‐based high‐frequency symmetric supercapacitor (HFSSC) with ideal capacitive behaviour even at an ultra‐high scan rate of 10 000 V s −1 with excellent linearity validates superior alternating current line filtering properties.