TY - JOUR
T1 - All solid-state rechargeable lithium cells based on nano-sulfur composite cathodes
AU - Yu, Xianguo
AU - Xie, Jingying
AU - Yang, Jun
AU - Wang, Ke
PY - 2004/5/20
Y1 - 2004/5/20
N2 - Charge-discharge properties of a new type of all solid-state lithium cell are presented, which comprises a conductive nano-sulfur composite (NSC) cathode, composite polymer electrolyte based on poly(ethylene oxide), LiN(CF 3SO2)2 and nano-sized TiO2 filler and lithium anode. The cell exhibits high discharge capacity up to 600mAhg -1 (referred to the NSC active material, EO/Li = 8 for polymer electrolyte) at the second cycle and about 385mAhg-1 at the 40th cycle at operation temperature of 70°C. The electrochemical characteristics of the nano-composite polymer electrolyte, related to the performance of cells, are also examined in detail.
AB - Charge-discharge properties of a new type of all solid-state lithium cell are presented, which comprises a conductive nano-sulfur composite (NSC) cathode, composite polymer electrolyte based on poly(ethylene oxide), LiN(CF 3SO2)2 and nano-sized TiO2 filler and lithium anode. The cell exhibits high discharge capacity up to 600mAhg -1 (referred to the NSC active material, EO/Li = 8 for polymer electrolyte) at the second cycle and about 385mAhg-1 at the 40th cycle at operation temperature of 70°C. The electrochemical characteristics of the nano-composite polymer electrolyte, related to the performance of cells, are also examined in detail.
KW - Ceramic filler
KW - Poly(ethylene oxide)
KW - Polymer electrolyte
KW - Rechargeable lithium cells
KW - Sulfur-containing composite
UR - http://www.scopus.com/inward/record.url?scp=2142753135&partnerID=8YFLogxK
U2 - 10.1016/j.jpowsour.2004.01.034
DO - 10.1016/j.jpowsour.2004.01.034
M3 - 文章
AN - SCOPUS:2142753135
SN - 0378-7753
VL - 132
SP - 181
EP - 186
JO - Journal of Power Sources
JF - Journal of Power Sources
IS - 1-2
ER -
