Page 567 - Handbook of Battery Materials

17.2 Components of the Liquid Electrolyte 541

Table 17.4 Cations and anions of ILs recently used for lithium-ion battery studies.

Name Acronym Structure

N,N-Diethyl-N-methyl-N- DEME CH
3 CH
(2-methoxyethyl)ammonium + 3
N
H C
3 O
CH 3
Triethyl(2-methoxyethyl) P 222(2O1) H C
3
phosphonium + CH 3
P
H C O
3
CH 3
N,N,N,N-Cyanomethyl- CTMA H C N
3
trimethylammonium +
H C N
3
CH 3
N,N,N,N-Cyanomethyl- – H C N
3
ethyldimethyl-ammonium +
N
H C
3 CH 3
N,N,N,N-Cyanoethyl- CEMA H C
3
trimethylammonium +
H 3 C N
CH 3
N
N-Methyl-N- MPPip, PP13, CH 3
propyl-piperidinium [MePrPip] H C
3
+
N

N-Methyl- [P 1X ], p 1,X C R
H 3
N-alkyl-pyrrolidinium +
N
N-Methyl- PYR 13 ,P 13 , Py13, CH
3
N-propyl-pyrrolidinium P13 [C 3 mpyr],
H C
3
[MePrPyr] +
N
(continued overleaf)