Polymer gel electrolytes for application in aluminum deposition and rechargeable aluminum ion batteries.
A polymer gel electrolyte using AlCl3 complexed acrylamide as a functional monomer and acidic ionic liquid based on a mixture of 1-ethyl-3-methylimidazolium chloride (EMImCl) and AlCl3 (EMImCl-AlCl3, 1-1.5, in molar ratio) as a plasticizer has been successfully prepared for the first time via free radical polymerization. Aluminum deposition is successfully achieved using a polymer gel electrolyte containing 80 wt% ionic liquid. The polymer gel electrolytes are also good candidates for rechargeable aluminum ion batteries.
Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA. sunx@ornl.gov dais@ornl.gov.
Xiao-Guang
XG
Sun
Youxing
Y
Fang
Xueguang
X
Jiang
Kazuki
K
Yoshii
Tetsuya
T
Tsuda
Sheng
S
Dai