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Core‐Shell Nanoparticles with a Redox Polymer Core and a Silica Porous Shell as High‐Performance Cathode Material for Lithium‐Ion Batteries
Author(s) -
Jia He,
Friebe Christian,
Schubert Ulrich S.,
Zhang Xiaozhe,
Quan Ting,
Lu Yan,
Gohy Jean-François
Publication year - 2020
Publication title -
energy technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.91
H-Index - 44
eISSN - 2194-4296
pISSN - 2194-4288
DOI - 10.1002/ente.202070031
Subject(s) - materials science , nanoparticle , lithium (medication) , composite number , cathode , porosity , carbon nanotube , redox , electrode , polymer , shell (structure) , nanotechnology , dispersion (optics) , core (optical fiber) , ion , carbon fibers , chemical engineering , composite material , chemistry , metallurgy , organic chemistry , medicine , physics , engineering , endocrinology , optics
Core‐shell nanoparticles are fabricated based on a redox polymer core and a porous SiO 2 shell and embedded homogeneously into carbon nanotubes conductive networks. Due to the uniform dispersion of active units, the resulting free‐standing composite electrode exhibits a high specific capacity at 10C and a long cycling life. More details can be found in article number 1901040 by He Jia, Jean‐François Gohy, and co‐workers.