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Infiltrated Porous Polymer Sheets as Free‐Standing Flexible Lithium‐Sulfur Battery Electrodes
Author(s) -
Wu Feixiang,
Zhao Enbo,
Gordon Daniel,
Xiao Yiran,
Hu Chenchen,
Yushin Gleb
Publication year - 2016
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.201600757
Subject(s) - materials science , electrode , carbonization , fabrication , porosity , battery (electricity) , polymer , energy storage , lithium (medication) , composite material , nanotechnology , scanning electron microscope , medicine , power (physics) , chemistry , alternative medicine , physics , pathology , quantum mechanics , endocrinology
Free‐standing, high‐capacity Li 2 S electrodes with capacity loadings in the range from 1.5 to 3.8 mA h cm −2 are produced by using infiltration of active materials into porous carbonized biomass sheets. The proposed electrode design can be effectively utilized for the low‐cost fabrication of flexible lithium batteries with high specific energy.