Non-aqueous electrolytic solution, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus
A secondary battery includes: a cathode; an anode; and non-aqueous electrolytic solution including a cyclic ether compound that includes a skeleton and one or more substituent groups introduced into the skeleton. The skeleton includes one or more four-or-more-membered oxygen-containing rings. The one or more substituent groups each are a monovalent group represented by Formula (1). —X—O—R (1) (X is one of a divalent chain saturated hydrocarbon group, a halide group thereof, and nothing. R is one of a monovalent chain saturated hydrocarbon group, etc. At least one of one or more Rs includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond (one of —C═C— and —C≡C—) bonded to an ether bond (—O—).)
1. A secondary battery comprising:
a cathode;
an anode; and
non-aqueous electrolytic solution including a cyclic ether compound,
wherein the cyclic ether compound includes one or more of compounds represented by respective Formulas (7) to (9),
where R4 and R5 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R4 and R5 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond,
where X4 is one of a divalent chain saturated hydrocarbon group, a halide group thereof, and nothing,
R6 and R7 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R6 and R7 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond,
where X5 and X6 are each one of a divalent chain saturated hydrocarbon group, a halide group thereof, and nothing,
R8 and R9 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R8 and R9 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond.
2. The secondary battery according to claim 1 , wherein a content of the cyclic ether compound in the electrolytic solution is from about 0.01 weight percent to about 3 weight percent both inclusive.
3. The secondary battery according to claim 1 , wherein the secondary battery is a lithium ion secondary battery.
4. Non-aqueous electrolytic solution comprising:
a cyclic ether compound including one or more of compounds represented by respective Formulas (7) to (9),
where R4 and R5 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R4 and R5 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond,
where X4 is one of a divalent chain saturated hydrocarbon group, a halide group thereof, and nothing,
R6 and R7 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R6 and R7 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond,
where X5 and X6 are each one of a divalent chain saturated hydrocarbon group, a halide group thereof, and nothing,
R8 and R9 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R8 and R9 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond.
5. A battery pack comprising:
a secondary battery;
a control section configured to control operation of the secondary battery; and
a switch section configured to switch the operation of the secondary battery according to an instruction of the control section,
the secondary battery including
a cathode,
an anode, and
non-aqueous electrolytic solution including a cyclic ether compound,
the cyclic ether compound including one or more of compounds represented by respective Formulas (7) to (9),
where R4 and R5 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R4 and R5 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond,
where X4 is one of a divalent chain saturated hydrocarbon group, a halide group thereof, and nothing,
R6 and R7 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R6 and R7 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond,
where X5 and X6 are each one of a divalent chain saturated hydrocarbon group, a halide group thereof, and nothing,
R8 and R9 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R8 and R9 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond.
6. An electric vehicle comprising:
a secondary battery;
a conversion section configured to convert electric power supplied from the secondary battery into drive power;
a drive section configured to operate according to the drive power; and
a control section configured to control operation of the secondary battery,
the secondary battery including
a cathode,
an anode, and
non-aqueous electrolytic solution including a cyclic ether compound,
the cyclic ether compound including one or more of compounds represented by respective Formulas (7) to (9),
where R4 and R5 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R4 and R5 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond,
where X4 is one of a divalent chain saturated hydrocarbon group, a halide group thereof, and nothing,
R6 and R7 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R6 and R7 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond,
where X5 and X6 are each one of a divalent chain saturated hydrocarbon group, a halide group thereof, and nothing,
R8 and R9 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R8 and R9 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond.
7. An electric power storage system comprising:
a secondary battery;
one or more electric devices configured to be supplied with electric power from the secondary battery; and
a control section configured to control the supplying of the electric power from the secondary battery to the one or more electric devices,
the secondary battery including
a cathode,
an anode, and
non-aqueous electrolytic solution including a cyclic ether compound,
the cyclic ether compound including one or more of compounds represented by respective Formulas (7) to (9),
where R4 and R5 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R4 and R5 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond,
where X4 is one of a divalent chain saturated hydrocarbon group, a halide group thereof, and nothing,
R6 and R7 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R6 and R7 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond,
where X5 and X6 are each one of a divalent chain saturated hydrocarbon group, a halide group thereof, and nothing,
R8 and R9 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R8 and R9 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond.
8. An electric power tool comprising:
a secondary battery; and
a movable section configured to be supplied with electric power from the secondary battery,
the secondary battery including
a cathode,
an anode, and
non-aqueous electrolytic solution including a cyclic ether compound,
the cyclic ether compound including one or more of compounds represented by respective Formulas (7) to (9),
where R4 and R5 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R4 and R5 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond,
where X4 is one of a divalent chain saturated hydrocarbon group, a halide group thereof, and nothing,
R6 and R7 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R6 and R7 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond,
where X5 and X6 are each one of a divalent chain saturated hydrocarbon group, a halide group thereof, and nothing,
R8 and R9 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R8 and R9 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond.
9. An electronic apparatus comprising
a secondary battery as an electric power supply source,
the secondary battery including
a cathode,
an anode, and
non-aqueous electrolytic solution including a cyclic ether compound,
the cyclic ether compound including one or more of compounds represented by respective Formulas (7) to (9),
where R4 and R5 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R4 and R5 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond,
where X4 is one of a divalent chain saturated hydrocarbon group, a halide group thereof, and nothing,
R6 and R7 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R6 and R7 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond,
where X5 and X6 are each one of a divalent chain saturated hydrocarbon group, a halide group thereof, and nothing,
R8 and R9 are each one of a monovalent chain saturated hydrocarbon group, a monovalent chain unsaturated hydrocarbon group, a monovalent cyclic saturated hydrocarbon group, a monovalent cyclic unsaturated hydrocarbon group, a monovalent oxygen-containing cyclic saturated hydrocarbon group, a monovalent oxygen-containing cyclic unsaturated hydrocarbon group, a halide group thereof, a monovalent group obtained by bonding two or more thereof, and a hydrogen group, and
at least one of R8 and R9 includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated hydrocarbon group, the monovalent oxygen-containing cyclic unsaturated hydrocarbon group, and the halide group thereof, and the monovalent group obtained by bonding two or more thereof, and includes a carbon-carbon multiple bond bonded to an ether bond.