US 5,665,490 A · Solid polymer electrolyte, battery and solid-state electric double layer capacitor using the same as well as processes for the manufacture thereof

Abstract

A solid polymer electrolyte comprising a composite of (a) a polymeric component which comprises (i) a polymer obtained from at least one compound represented by general formula (IA), (IIA) and/or (IIIA) as described in the specification; or (ii) a polymer obtained from at least one compound having alcoholic hydroxyl groups wherein at least one hydrogen atom of said alcoholic hydroxyl groups is replaced by a unit represented by general formula (X) or (XI) as described in the specification, and (b) at least one electrolyte salt, which has a high ionic conductivity and can be made into a thin film. The present invention is also directed to an electrode comprising the solid polymer electrolyte and an electroactive substance or polarizable material; as well as a process for manufacturing the same. In addition, the present invention is directed to a primary and secondary battery having the solid polymer electrolyte, as well as a process for manufacturing the same. The battery of the present invention has a high battery, has good cyclability. Finally, the present invention is directed to a solid-state electric double layer capacitor comprising the solid polymer electrolyte, as well as a process for manufacturing the same. The electric double layer capacitor has a high output voltage and a large take-out current.

Claims53

Dependent claims

A solid polymer electrolyte comprising a composite of:

(a) a polymeric component, wherein said polymeric component comprises at least one member selected from the group consisting of:
(i) a polymer obtained from at least one compound having alcoholic hydroxyl groups, wherein at least one hydrogen atom of said alcoholic hydroxy groups is replaced by a unit represented by general formula (X):
CH.sub.2 .dbd.C(R.sup.1)C(.dbd.O){O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z NHC(.dbd.O)OR.sup.2 -- (X)
wherein R.sup.1 represents a hydrogen or a methyl group;
R.sup.2 represents a divalent organic group containing at least one oxyalkylene group and said organic group may be linear, branched or cyclic and may contain one or more atoms other than carbon, hydrogen or oxygen;
x and y each represents zero or an integer of between 1 and 5;
z represents zero or an integer of between 1 and 10, provided that z is zero when both x and y are zero;
wherein subunit {O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z of said unit of formula (X) may comprise substituents (CH.sub.2) and (CH(CH.sub.3)) in various arrangements, provided that each of R.sup.1, R.sup.2, x, y and z of each said unit of formula (X) are as defined above and each unit may be the same or different;
and
(ii) a copolymer comprising at least one of said compounds as a co-monomer;
and
(b) at least one electrolyte salt.

9 more elements

A solid polymer electrolyte comprising a composite of:

(a) a polymeric component, wherein said polymeric component comprises at least one member selected from the group consisting of:
(i) a polymer obtained from at least one compound represented by general formula (IIA):
CH.sub.2 .dbd.C(R.sup.1)C(.dbd.O){O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z NHC(.dbd.O)O(R.sup.3 O).sub.n R.sup.4 (IIA)
wherein R.sup.3 represents --(CH.sub.2).sub.2 -- or --CH(CH.sub.3)CH.sub.2 --;
R.sup.4 represents an alkyl group having 1 to 10 carbon atoms, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)CH.dbd.CH.sub.2, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2 or --C(.dbd.O)NHC(.dbd.O)CH.dbd.CH.sub.2 ;
n represents an integer of 1 or more;
wherein subunits {O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z and {O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' of said formula (IIA) or above unit representing R.sup.4 may comprise substituents (CH.sub.2) and (CH(CH.sub.3)) in various arrangements;
x' and y' each represent zero or an integer of between 1 and 5;
z' represents zero or an integer of between 1 to 10, provided that z' is zero when both x' and y' are zero;
R.sup.1 represents a hydrogen or a methyl group, x and y each represent zero or an integer between 1 and 5;
and
z represents zero or an integer of between 1 and 10, provided that z is zero when both x and y are zero;
(ii) a polymer obtained from at least one compound represented by general formula (IIIA):
CH.sub.2 .dbd.C(R.sup.1)C(.dbd.O){O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z NHC(.dbd.O)O {(R.sup.6 O).sub.m C(.dbd.O)NHR.sup.5 NHC(.dbd.O)O}.sub.k (R.sup.3 O).sub.n R.sup.4 (IIIA)
wherein R.sup.4 represents an alkyl group having 1 to 10 carbon atoms, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)CH.dbd.CH.sub.2, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C (.dbd.O)NHC(.dbd.O)CH.dbd.CH.sub.2 or --{C(.dbd.O)NHR.sup.5 NHC(.dbd.O)(OR.sup.6).sub.m }.sub.k OC(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(R.sup.1).dbd.CH.sub.2;
wherein subunits {O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z and --{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' of said formula (IIIA) or above unit representing R.sup.4 may comprise substituents (CH.sub.2) and (CH(CH.sub.3)) in various arrangements;
R.sup.5 represents an alkylene, allylene, arylene or oxyalkylene group having 1 to 20 carbon atoms;
n, m and k respectively represent an integer of 1 or more;
R.sup.6 represents --(CH.sub.2).sub.2 -- or --CH(CH.sub.3)CH.sub.2 --;
R.sup.1, R.sup.3, x, y, z, x', y' and z' each means the same as above;
and
(iii) a copolymer comprising at least one of said compounds represented by general formula (IIA) or (IIIA) as a co-monomer;
and
(b) at least one electrolyte salt.

21 more elements

An electrode comprising:

(a) a polymeric component, wherein said polymeric component comprises at least one member selected from the group consisting of:
(i) a polymer obtained from at least one compound represented by general formula (IIA):
CH.sub.2 .dbd.C(R.sup.1)C(.dbd.O){O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z NHC(.dbd.O)O(R.sup.3 O).sub.n R.sup.4 (IIA)
wherein R.sup.3 represents --(CH.sub.2).sub.z -- or --CH(CH.sub.3)CH.sub.2 --;
R.sup.4 represents an alkyl group having 1 to 10 carbon atoms, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)CH.dbd.CH.sub.2, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2 or --C(.dbd.O)NHC(.dbd.O)CH.dbd.CH.sub.2 ;
n represents an integer of 1 or more;
wherein subunits {O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z and {O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' of said formula (IIA) or above unit representing R.sup.4 may comprise substituents (CH.sub.2) and (CH(CH.sub.3)) in various arrangements;
x' and y' each represent zero or an integer of between 1 and 5;
z' represents zero or an integer of between 1 to 10, provided that z' is zero when both x' and y' are zero;
R.sup.1 represents a hydrogen or a methyl group, x and y each represent zero or an integer between 1 and 5;
and
z represents zero or an integer of between 1 and 10, provided that z is zero when both x and y are zero,
(ii) a polymer obtained from at least one compound represented by general formula (IIIA):
CH.sub.2 .dbd.C(R.sup.1)C(.dbd.O){O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z NHC(.dbd.O)O {(R.sup.6 O).sub.m C(.dbd.O)NHR.sup.5 NHC(.dbd.O)O}.sub.k (R.sup.3 O).sub.n R.sup.4 (IIIA)
wherein R.sup.4 represents an alkyl group having 1 to 10 carbon atoms, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)CH.dbd.CH.sub.2, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)CH.dbd.CH.sub.2 or --{C(.dbd.O)NHR.sup.5 NHC(.dbd.O)(OR.sup.6).sub.m }.sub.k OC(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(R.sup.1).dbd.CH.sub.2 ;
wherein subunits {O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z and {O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' of said formula (IIIA) or above unit representing R.sup.4 may comprise substituents (CH.sub.2) and (CH(CH.sub.3)) in various arrangements;
R.sup.5 represents an alkylene, allylene, arylene or oxyalkylene group having 1 to 20 carbon atoms;
n, m and k respectively represent an integer of 1 or more;
R.sup.6 represents --(CH.sub.2).sub.2 -- or --CH(CH.sub.3)CH.sub.2 --;
R.sup.1, R.sup.3, x, y, z, x', y' and z' each means the same as above, and
(iii) a copolymer comprising at least one of said compound represented by general formula (IIA) or (IIIA) as a co-monomer;
and
(b) at least one electroactive substance or polarizable material.

20 more elements

A process for manufacturing an electrode which comprises a step of polymerizing a polymerizable monomer mixture comprising

(a) at least one compound represented by
(i) general formula (IIA):
CH.sub.2 .dbd.C(R.sup.1)C(.dbd.O){O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z NHC(.dbd.O)O(R.sup.3 O).sub.n R.sup.4 (IIA)
wherein R.sup.3 represents --(CH.sub.2).sub.2 -- or --CH(CH.sub.3)CH.sub.2 --;
R.sup.4 represents an alkyl group having 1 to 10 carbon atoms, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)CH.dbd.CH.sub.2, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2 or --C(.dbd.O)NHC(.dbd.O)CH.dbd.CH.sub.2 ;
n represents an integer of 1 or more;
wherein subunits {O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z and {O(CH.sub.z).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' of said formula (IIA) or above unit representing R.sup.4 may comprise substituents (CH.sub.2) and (CH(CH.sub.3)) in various arrangements;
x' and y' each represent zero or an integer of between 1 and 5;
z' represents zero or an integer of between 1 to 10, provided that z' is zero when both x' and y' are zero;
R.sup.1 represents a hydrogen or a methyl group, x and y each represent zero or an integer between 1 and 5;
and
z represents zero or an integer of between 1 and 10, provided that z is zero when both x and y are zero, or by
(ii) general formula (IIIA):
CH.sub.2 .dbd.C(R.sup.1)C(.dbd.O){O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z NHC(.dbd.O)O {(R.sup.6 O).sub.m C(.dbd.O)NHR.sup.5 NHC(.dbd.O)O}.sub.k (R.sup.3 O).sub.n R.sup.4 (IIIA)
wherein R.sup.4 represents an alkyl group having 1 to 10 carbon atoms, C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)CH.dbd.CH.sub.2, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)CH.dbd.CH.sub.2 or --{C(.dbd.O)NHR.sup.5 NHC(.dbd.O)(OR.sup.6).sub.m }.sub.k OC(.dbd.O)NH{O(CH.sub.2).sub.x' (CH (CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(R.sup.1).dbd.CH.sub.2 ;
wherein subunits {O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z and {O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' of said formula (IIIA) or above unit representing R.sup.4 may comprise substituents (CH.sub.2) and (CH(CH.sub.3)) in various arrangements;
R.sup.5 represents an alkylene, allylene, arylene or oxyalkylene group having 1 to 20 carbon atoms;
n, m and k respectively represents an integer of 1 or more;
R.sup.6 represents --(CH.sub.2).sub.2 -- or --CH(CH.sub.3)CH.sub.2 --;
R.sup.1, R.sup.3, x, y, z, x', y' and z' each means the same as above, and
(b) at least one electroactive substance or polarizable material.

18 more elements

A process for manufacturing a battery comprising the steps of:

(a) placing a polymerizable monomer mixture in a frame for construction of a battery or on a support, and
(b) polymerizing said polymerizable monomer mixture, wherein said mixture comprises (i) at least one compound represented by general formula (IIA):
CH.sub.2 .dbd.C(R.sup.1)C(.dbd.O){O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z NHC(.dbd.O)O(R.sup.3 O).sub.n R.sup.4 (IIA)
wherein R.sup.3 represents --(CH.sub.2).sub.2 -- or --CH(CH.sub.3)CH.sub.2 --;
R.sup.4 represents an alkyl group having 1 to 10 carbon atoms, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)CH.dbd.CH.sub.2, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2 or --C(.dbd.O)NHC(.dbd.O)CH.dbd.CH.sub.2 ;
n represents an integer of 1 or more;
wherein subunit {O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z and {O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' of said formula (IIA) or above unit representing R.sup.4 may comprise substituents (CH.sub.2) and (CH(CH.sub.3)) in various arrangements;
x' and y' each represent zero or an integer of between 1 and 5;
z' represents zero or an integer of between 1 to 10, provided that z' is zero when both x' and y' are zero;
R.sup.1 represents a hydrogen or a methyl group, x and y each represent zero or an integer between 1 and 5;
and
z represents zero or an integer of between 1 and 10, provided that z is zero when both x and y are zero, or by general formula (IIIA):
CH.sub.2 .dbd.C(R.sup.1)C(.dbd.O){O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z NHC(.dbd.O)O {(R.sup.6 O).sub.m C(.dbd.O)NHR.sup.5 NHC(.dbd.O)O}.sub.k (R.sup.3 O).sub.n R.sup.4 (IIIA)
wherein R.sup.4 represents an alkyl group having 1 to 10 carbon atoms, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)CH.dbd.CH.sub.2, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)CH.dbd.CH.sub.2 or --{C(.dbd.O)NHR.sup.5 NHC(.dbd.O)(OR.sup.6).sub.m }.sub.k OC(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(R.sup.1).dbd.CH.sub.2 ;
wherein subunits {O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z and {O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' of said formula (IIIA) or above unit representing R.sup.4 may comprise substituents (CH.sub.2) and (CH(CH.sub.3)) in various arrangements;
R.sup.5 represents an alkylene, allylene, arylene or oxyalkylene group having 1 to 20 carbon atoms;
n, m and k respectively represent an integer of 1 or more;
R.sup.6 represents --(CH.sub.2).sub.2 -- or --CH(CH.sub.3)CH.sub.2 --;
R.sup.1, R.sup.3, x, y, z, x', y' and z' each means the same as above;
and
(ii) at least one electrolyte salt.

18 more elements

An electric double layer capacitor comprising polarizable electrodes and an ionic conducting substance arranged between the electrodes, wherein said polarizable electrodes comprise a carbon material and a polymeric component, wherein said polymeric component comprises at least one member selected from the group consisting of

(a) a polymer obtained from at least one compound represented by
(i) general formula (IIA):
CH.sub.2 .dbd.C(R.sup.1)C(.dbd.O){O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z NHC(.dbd.O)O(R.sup.3 O).sub.n R.sup.4 (IIA)
wherein R.sup.3 represents --(CH.sub.2).sub.2 -- or --CH(CH.sub.3)CH.sub.2 --;
R.sup.4 represents an alkyl group having 1 to 10 carbon atoms, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)CH.dbd.CH.sub.2, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2 or --C(.dbd.O)NHC(.dbd.O)CH.dbd.CH.sub.2 ;
n represents an integer of 1 or more;
wherein subunit {O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z and {O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' of said formula (IIA) or above unit representing R.sup.4 may comprise substituents (CH.sub.2) and (CH(CH.sub.3)) in various arrangements;
x' and y' each represent zero or an integer of between 1 and 5;
z' represents zero or an integer of between 1 to 10, provided that z' is zero when both x' and y' are zero;
R.sup.1 represents a hydrogen or a methyl group, x and y each represent zero or an integer between 1 and 5;
and
z represents zero or an integer of between 1 and 10, provided that z is zero when both x and y are zero, or by
(ii) general formula (IIIA):
CH.sub.2 .dbd.C(R.sup.1)C(.dbd.O){O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z NHC(.dbd.O)O {(R.sup.6 O).sub.m C(.dbd.O)NHR.sup.5 NHC(.dbd.O)O}.sub.k (R.sup.3 O).sub.n R.sup.4 (IIIA)
wherein R.sup.4 represents an alkyl group having 1 to 10 carbon atoms, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)CH.dbd.CH.sub.2, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)CH.dbd.CH.sub.2 or --{C(.dbd.O)NHR.sup.5 NHC(.dbd.O)(OR.sup.6).sub.m }.sub.k OC(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(R.sup.1).dbd.CH.sub.2 ;
wherein subunits {O(CH.sub.2).sub.x)(CH(CH.sub.3)).sub.y }.sub.z and {O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' of said formula (IIIA) or above unit representing R.sup.4 may comprise substituents (CH.sub.2) and (CH(CH.sub.3)) in various arrangements, R.sup.5 represents an alkylene, allylene, arylene or oxyalkylene group having 1 to 20 carbon atoms;
n, m and k respectively represent an integer of 1 or more;
R.sup.6 each independently represents --(CH.sub.2).sub.2 -- or --CH(CH.sub.3)CH.sub.2 --;
R.sup.1, R.sup.3, x, y, z, x', y' and z' each means the same as above, and
(b) a copolymer comprising at least one of said compounds as a co-monomer.

17 more elements

An electric double layer capacitor comprising polarizable electrodes and an ionic conducting substance arranged between the electrodes, wherein said polarizable electrodes are those manufactured by polymerizing a polymerizable monomer mixture comprising a carbon material and at least one compound represented by

(i) general formula (IIA):
CH.sub.2 .dbd.C(R.sup.1)C(.dbd.O){O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z NHC(.dbd.O)O(R.sup.3 O).sub.n R.sup.4 (IIA)
wherein R.sup.3 represents --(CH.sub.2).sub.2 -- or --CH(CH.sub.3)CH.sub.2 --;
R.sup.4 represents an alkyl group having 1 to 10 carbon atoms, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)CH.dbd.CH.sub.2, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2 or --C(.dbd.O)NHC(.dbd.O)CH.dbd.CH.sub.2 ;
n represents an integer of 1 or more;
wherein subunit {O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z and {O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' of said formula (IIA) or above unit representing R.sup.4 may comprise substituents (CH.sub.2) and (CH(CH.sub.3)) in various arrangements;
x' and y' each represent zero or an integer of between 1 and 5;
z' represents zero or an integer of between 1 to 10, provided that z' is zero when both x' and y' are zero;
R.sup.1 represents a hydrogen or a methyl group, x and y each represent zero or an integer between 1 and 5;
and
z represents zero or an integer of between 1 and 10, provided that z is zero when both x and y are zero, or by
(ii) general formula (IIIA):
CH.sub.2 .dbd.C(R.sup.1)C(.dbd.O){O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z NHC(.dbd.O)O {(R.sup.6 O).sub.m C(.dbd.O)NHR.sup.5 NHC(.dbd.O)O}.sub.k (R.sup.3 O).sub.n R.sup.4 (IIIA)
wherein R.sup.4 represents an alkyl group having 1 to 10 carbon atoms, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)CH.dbd.CH.sub.2, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2 or --C(.dbd.O)NHC(.dbd.O)CH.dbd.CH.sub.2 or --{C(.dbd.O)NHR.sup.5 NHC(.dbd.O)(OR.sup.6).sub.m }.sub.k OC(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(R.sup.1).dbd.CH.sub.2 ;
wherein subunits {O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z and {O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' of said formula (IIIA) or above unit representing R.sup.4 may comprise substituents (CH.sub.2) and (CH(CH.sub.3)) in various arrangements, R.sup.5 represents an alkylene, allylene, arylene or oxyalkylene group having 1 to 20 carbon atoms;
n, m and k respectively represent an integer of 1 or more;
R.sup.6 each independently represents --(CH.sub.2).sub.2 -- or --CH(CH.sub.3)CH.sub.2 --;
R.sup.1, R.sup.3, x, y, z, x', y' and z' each means the same as above.

15 more elements

A process for manufacturing an electric double layer capacitor which comprises the steps of:

(a) placing a polymerizable monomer mixture in a frame for construction of an electric double layer capacitor or on a support, and
(b) polymerizing said polymerizable monomer mixture, wherein said mixture comprises (i) at least one compound represented by
(i) general formula (IIA):
CH.sub.2 .dbd.C(R.sup.1)C(.dbd.O){O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z NHC(.dbd.O)O(R.sup.3 O).sub.n R.sup.4 (IIA)
wherein R.sup.3 represents --(CH.sub.2).sub.2 -- or --CH(CH.sub.3)CH.sub.2 --;
R.sup.4 represents an alkyl group having 1 to 10 carbon atoms, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)CH.dbd.CH.sub.2 --;
--C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)C(CH.sub.2).dbd.CH.sub.2 or --C(.dbd.O)NHC(.dbd.O)CH.dbd.CH.sub.2 ;
n represents an integer of 1 or more;
wherein subunit {O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z and {O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' of said formula (IIA) or above unit representing R.sup.4 may comprise substituents (CH.sub.2) and (CH(CH.sub.3)) in various arrangements;
x' and y' each represent zero or an integer of between 1 and 5;
z' represents zero or an integer of between 1 to 10, provided that z' is zero when both x' and y' are zero;
R.sup.1 represents a hydrogen or a methyl group, x and y each represent zero or an integer between 1 and 5;
and
z represents zero or an integer of between 1 and 10, provided that z is zero when both x and y are zero;
or by
(ii) general formula (IIIA):
CH.sub.2 .dbd.C(R.sup.1)C(.dbd.O){O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z NHC(.dbd.O)O {(R.sup.6 O).sub.m C(.dbd.O)NHR.sup.5 NHC(.dbd.O)O}.sub.k (R.sup.3 O).sub.n R.sup.4 (IIIA)
wherein R.sup.4 represents an alkyl group having 1 to 10 carbon atoms, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)CH.dbd.CH.sub.2, --C(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' OC(.dbd.O)C(CH.sub.3) .dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)C(CH.sub.3).dbd.CH.sub.2, --C(.dbd.O)NHC(.dbd.O)CH.dbd.CH.sub.2 or --{C(.dbd.O)NHR.sup.5 NHC(.dbd.O)(OR.sup.6).sub.m }.sub.k OC(.dbd.O)NH{O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y '}.sub.z' OC(.dbd.O)C(R.sup.1).dbd.CH.sub.2 ;
wherein subunits {O(CH.sub.2).sub.x (CH(CH.sub.3)).sub.y }.sub.z and {O(CH.sub.2).sub.x' (CH(CH.sub.3)).sub.y' }.sub.z' of said formula (IIIA) or above unit representing R.sup.4 may comprise substituents (CH.sub.2) and (CH(CH.sub.3)) in various arrangements;
R.sup.5 represents an alkylene, allylene, arylene or oxyalkylene group having 1 to 20 carbon atoms;
n, m and k respectively represent an integer of 1 or more;
R.sup.6 each independently represents --(CH.sub.2).sub.2 -- or --CH(CH.sub.3)CH.sub.2 --;
R.sup.1, R.sup.3, x, y, Z, x' y ' and z each means the same as above, and
(ii) at least one electrolyte salt.

21 more elements

Dependencies are inferred from the claim text.

Solid polymer electrolyte, battery and solid-state electric double layer capacitor using the same as well as processes for the manufacture thereof

Life of this patent

Solid polymer electrolyte, battery and solid-state electric double layer capacitor using the same as well as processes for the manufacture thereof

Life of this patent

Abstract

Claims53