Premium
High‐Performance Li/Dissolved Polysulfide Batteries with an Advanced Cathode Structure and High Sulfur Content
Author(s) -
Zu Chenxi,
Manthiram Arumugam
Publication year - 2014
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.201400897
Subject(s) - polysulfide , materials science , sulfur , cathode , lithium–sulfur battery , chemical engineering , inorganic chemistry , metallurgy , electrochemistry , electrolyte , chemistry , electrode , engineering
High‐performance Li/dissolved polysulfide batteries with a high sulfur concentration of 60 wt% and a high sulfur loading of 5.5 mg cm −2 are demonstrated with a sandwich cathode containing a pristine carbon nanofiber current collector filled with polysulfides and a hydrophilic composite upper current collector for high sulfur utilization.