Disclosed is an ionic liquid:
wherein:
n is 1 or 2;
R1 is selected from H and (C1-C6)alkyl;
R2 is selected from —(CH2)wO[(CH2)xO(CH2)y]m(CH2)zCH3 and
wherein w is 1 to 6, x is 1 to 6, y is 0 to 6, z is 0 to 6, m is 0 to 3 and
[w+m(x+y)+z] is less than or equal to 12; and
R3 is selected from H and methyl, wherein
if n is 1 then R3 is methyl, and
if n is 2 then R3 is H.
Also disclosed are electrochemical devices and devices employing such electrochemical devices as energy sources.
本发明涉及一种
离子液体:其中:n为1或2;R1选自H和(C1-C6)烷基;R2选自—(
CH2)wO[( )xO( )y]m( )zCH3和其中w为1至6,x为1至6,y为0至6,z为0至6,m为0至3且[w+m(x+y)+z]小于或等于12;以及R3选自H和甲基,其中如果n为1,则R3为甲基,如果n为2,则R3为H。还公开了使用这种电
化学装置作为能源源的电子装置。