JP2816947B2 - Connection method of multi-pole terminal battery - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for connecting a multipolar terminal battery.

[0002]

2. Description of the Related Art Conventionally, manganese dry batteries and other various batteries have been known as primary batteries, and lead storage batteries and the like have been known as secondary batteries, and are used in various fields. And FIG.
As shown in FIG. 5, FIG. 7, FIG. 9, etc., a plurality of the batteries are connected in series or in parallel and used depending on the application.

[0003] When the load resistance is fixed, when batteries are connected in series, the voltage and the load current increase, and the battery life (duration) is shortened. On the other hand, when the load resistance is constant,
If batteries are connected in parallel, the voltage is the same and the load current does not change, extending the battery life (duration).

However, according to the conventional battery connection method, load current, closed circuit voltage,
Battery life (duration) is inevitably determined.

[0005]

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to propose a battery connection method which can increase the load current and the closed circuit voltage.

[0006]

In order to solve the above-mentioned problems, the present invention employs the following technical means. (Means of the Invention According to Claim 1 ) In the method for connecting a multipolar terminal battery according to the present invention, at least one electrode having a shape capable of transferring ions is provided between the positive electrode active material electrode and the negative electrode active material electrode in the electrolyte. Electrodes G of two conductive substances
A method for connecting a multipolar terminal battery including, in an electric path, at least two multipolar terminal batteries connected in parallel, wherein the electrodes G of a conductive material of each of the multipolar terminal batteries are provided.
Is electrically connected to each positive electrode. (Means of the Invention According to Claim 2 ) In the method for connecting a multipolar terminal battery according to the present invention, the shape is such that ions can move between the positive electrode active material electrode and the negative electrode active material electrode in the electrolyte. A multi-electrode terminal battery A provided with at least one electrode G made of a conductive material;
And a battery B to be connected in the electrical path of the multi-pole terminal battery, wherein the negative electrode of the battery B and the electrode G of a conductive material of the multi-pole terminal battery A are electrically connected. A multi-terminal battery A is set in a conductive state from the positive electrode of the battery B via the negative electrode thereof.
An electric path to the negative electrode via the conductive material electrode G is formed. (Means of the Invention According to Claim 3 ) In the method of connecting a multi-pole terminal battery according to the present invention, the battery according to the second aspect is characterized in that the battery B is a multi-pole terminal battery. (Means of the Invention According to Claim 4 ) In the method for connecting a multipolar terminal battery according to the present invention, the shape is such that ions can move between the positive electrode active material electrode and the negative electrode active material electrode in the electrolyte. A method for connecting a multipolar terminal battery including at least one electrode G made of a conductive substance and a battery B to be connected to the multipolar terminal battery A in its electric path. Thus, the electrode G of the conductive substance of the multipolar terminal battery A and the positive electrode of the battery B are brought into an electrically conductive state, and the negative electrode of the multipolar terminal battery A and the negative electrode of the battery B are electrically connected. It is characterized in that it is in a conductive state. (Means of the Invention According to Claim 5 ) In the method for connecting a multipolar terminal battery according to the present invention, in the means according to claim 4 , the battery B is a multipolar terminal battery, and An electrode G made of a conductive material and the positive electrode of the multipolar terminal battery A are electrically connected. (Means of the Invention According to Claim 6 ) In the method for connecting a multipolar terminal battery according to the present invention, claim 4 or
5. The means according to claim 5 , wherein a plurality of the multipolar terminal batteries A are connected in parallel. (Means of the Invention According to Claim 7 ) In the method for connecting a multipolar terminal battery according to the present invention, the shape is such that ions can move between the positive electrode active material electrode and the negative electrode active material electrode in the electrolyte. A multi-electrode terminal battery A provided with at least one electrode G made of a conductive material;
And a multi-pole terminal battery B to be connected to the multi-pole terminal battery, wherein the negative electrode of the multi-pole terminal battery B and the electrode of a conductive material of the multi-pole terminal battery A are provided. G is electrically connected to the electrode G of the conductive material of the multi-polar terminal battery B via the negative electrode thereof through the conductive material electrode G of the multi-polar terminal battery A. A characteristic path is formed. (Means of the Invention According to Claim 8 ) In the method of connecting a multi-pole terminal battery according to the present invention, claim 1
How to connect the multi-terminal battery according to any one of Itaru 7 1
One or a combination of two or more is included in the electrical path.

[0007] In the configuration of the multipolar terminal battery, an electrolytic diaphragm may be provided between the positive electrode active material electrode and the negative electrode active material electrode. Further, the conductive material electrode G may be disposed near one side or both sides of the electrolytic diaphragm.

The conductive material electrode G is made of a nonmetal such as carbon,
Alternatively, the base material may be a simple substance or alloy of a metal having a lower ionization tendency than magnesium, and a surface of the base material may be plated with a conductive material having a lower ionization tendency than the base material.

The conductive material electrode G may have a shape such as a net-like shape through which ions can easily pass.

[0010]

As a result of adopting the above means, the present invention has the following functions. Since the connection method of the multi-terminal cell (claims action of the invention in claim 1, wherein) the first aspect of the present invention employing the above means, may load current, to extend the closed circuit voltage by way of the electrical paths . Since the connection method of the multi-terminal cell (claims action of the invention in claim 2) The invention according to claim 2 wherein employing the above means, the conductivity of the multi-terminal cell A from the positive electrode through the negative electrode of the battery B An electric path to the negative electrode is formed through the electrode G of the substance, and the load current and the closed circuit voltage can be increased by passing through the electric path. Since the connection method of the multi-terminal battery according to claim 3, wherein (claim 3 effects of the invention described) invention employs the above means, in more than the connection method according to claim 2, increasing the load current, the closed circuit voltage sell. Since the connection method of the multi-terminal cell of the present invention of (Claim 4 effects of the invention described) according to claim 4, wherein employing the above means, between the positive electrode and the negative electrode of the multi-terminal battery A, the conventional format The load current and the closed circuit voltage can be increased to a value higher than the value obtained when only the batteries are simply connected in parallel. Since the connection method of the multi-terminal cell of the present invention of (claims action of the invention in claim 5) according to claim 5, wherein employing the above means, in more than the connection method according to claim 4, increasing the load current, the closed circuit voltage sell. Since the connection method of the multi-terminal cell of the present invention of (claims action of the invention in claim 6) according to claim 6 employing the above means, in more than the connection method according to claim 5, increasing the load current, the closed circuit voltage sell. Since the connection method of the multi-terminal cell of the present invention of (claim 7 action of the invention described) according to claim 7 employing the above means, the electrodes G of the conductive material of the multi-terminal battery B through the anode Since an electric path to the negative electrode of the multipolar terminal battery A via the electrode G of the conductive substance is formed, the load current and the closed circuit voltage can be increased by passing through the electric path. (Operation of the invention according to claim 8 ) The method of connecting the multipolar terminal battery according to any one of claims 1 to 7 includes, in its electrical path, one or a combination of two or more. Then, the load current and the closing voltage of the electric path can be increased.

In the configuration of the multipolar terminal battery, an electrolytic diaphragm is provided between a positive electrode active material electrode and a negative electrode active material electrode, and a conductive material electrode G is disposed near one or both sides of the electrolytic diaphragm. When it is provided, the closing current or the closing voltage can be further increased.

The conductive material electrode G is made of a non-metal such as carbon;
Alternatively, when a base material is a simple substance or an alloy of a metal having a smaller ionization tendency than magnesium, and a conductive material having a smaller ionization tendency than the base material is plated (plated) on the surface of the base material, economical and processed surfaces are obtained. An advantage arises.

As the electrode G of the conductive material, various electrodes having a shape such that ions can easily pass between the front side and the back side of the conductive material electrode G, such as a mesh-shaped electrode, are employed. Thereby, the closing current or the closing voltage can be further increased.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the configuration of the present invention will be described by way of specific embodiments with reference to the drawings.

As shown in FIG. 1, in this embodiment, a multi-pole terminal battery was formed as a Daniel type battery as follows. Using a cellophane 10 as the electrolytic diaphragm 1, a glass container is partitioned into a region on the positive electrode side and a region on the negative electrode side. The cellophane 10 is hydrophilic and can move ions. The region on the positive electrode side and the region on the negative electrode side are filled with the electrolyte 2 respectively. A 30% aqueous solution of copper sulfate is used as the electrolyte 2a on the positive electrode side, and a 30% aqueous solution of zinc sulfate is used as the electrolyte 2b on the negative electrode side. Further, a copper plate is used as the positive electrode 3 and a zinc plate is used as the negative electrode 4 of the battery.

A battery positive electrode 3 and a negative electrode 4
And are respectively immersed. Then, an electrode G made of a conductive material is placed near the cellophane 10 in the electrolyte solution 2a on the positive electrode side.
Similarly, a 20-mesh nickel wire mesh G2 is immersed in the electrolytic solution 2b on the negative electrode side as a 0-mesh nickel wire mesh G1. The nickel wire meshes G1 and G2 have a shape that allows the solution to flow therethrough and thus allows easy transmission of ions, and the porosity of the cross section in the ion transmission direction is about 50%.
belongs to.

Then, as shown in the figure, the nickel metal meshes G1 and G2 of the multipolar terminal battery were electrically connected to the positive electrode 7 through the lead wire 6, and the voltage value of the single battery was measured. Then, the open circuit voltage is 1.10V,
The closing voltage was 0.80 V (load resistance 5.1Ω).
Incidentally, a nickel wire mesh G as an electrode G of a conductive material
A sample without G1 and G2 was prepared, and the voltage value of a single unit was measured. Then, the open circuit voltage was 1.10 V and the closed circuit voltage was 0.70 V (load resistance 5.1 Ω). Next, an embodiment in which at least one multipolar terminal battery having the above-described configuration is specifically connected will be described.

Table 1 summarizes the results of each example and Table 2 summarizes the results of each comparative example. Example 1 As shown in FIG. 2, both positive and negative electrodes of each of two multipolar terminal batteries are connected in series, and a nickel wire mesh G1 is used as an electrode G of a conductive material of each multipolar terminal battery. , G
2 was electrically connected to the respective positive electrodes and the lead wires, and a voltage value between the positive electrode of the multipolar terminal battery A and the negative electrode of the battery B was measured. Then, the open circuit voltage is 2.20 V, the closed circuit voltage is 1.40 V, and the load current is 0.28 V.
A (load resistance 5.1 Ω). (Comparative Example 1) As shown in FIG. 3, only two batteries of the conventional type described in which the nickel wire meshes G1 and G2 as the electrodes G of the conductive material were not connected were connected in series, and the voltage value was measured. . Then
The open circuit voltage was 2.20 V, the closed circuit voltage was 1.17 V, and the load current was 0.23 A (load resistance 5.1 Ω). Example 2 As shown in FIG. 4, three multi-electrode terminal batteries are connected in series, and nickel metal meshes G1 and G2 as electrodes G of a conductive material of each multi-pole terminal battery are connected to respective positive electrodes. And multi-terminal battery A
Of the battery C and the negative electrode of the battery C were measured. Then, the open circuit voltage is 3.30 V and the closed circuit voltage is 1.30 V.
67 V, load current 0.33 A (load resistance 5.1 Ω). (Comparative Example 2) As shown in FIG. 5, only three batteries of the conventional type described in which the nickel metal meshes G1 and G2 were not provided as the electrodes G of the conductive material were connected in series, and the voltage values were measured. . Then
The open circuit voltage was 3.30 V, the closed circuit voltage was 1.36 V, and the load current was 0.27 A (load resistance 5.1 Ω). Embodiment 3 Corresponding to the Means of Claim 1 (Embodiment 3) As shown in FIG. 6, two multi-pole terminal batteries are connected in parallel, and each multi-pole terminal battery has an electrode G made of a conductive material. The nickel wire meshes G1 and G2 were electrically connected to each other through the respective positive electrodes and lead wires, and the voltage value between both electrodes was measured. Then, the open circuit voltage is 1.10 V, the closed circuit voltage is 0.95 V, the load current is 0.19 A (the load resistance is 5.1).
Ω). When the duration was measured with a load resistance of 0.5Ω, the load resistance was maintained at 1.2 A or more for 6 hours. (Comparative Example 3) As shown in FIG. 7, only two batteries of the conventional type described in which the nickel wire meshes G1 and G2 were not provided as the electrodes G of the conductive material were connected in parallel to measure the voltage value. . Then
The open circuit voltage was 1.10 V, the closed circuit voltage was 0.88 V, and the load current was 0.17 A (load resistance 5.1 Ω). When the duration was measured with a load resistance of 0.5Ω, the load resistance was maintained at 1.0 A or more for 4 hours. Example 4 As shown in FIG. 8, both the positive electrode and the negative electrode of each of the three multipolar terminal batteries are connected in parallel, and a nickel metal mesh as an electrode G of a conductive material of each multipolar terminal battery G1,
G2 was placed in an electrically conductive state with each positive electrode and a lead wire, and a voltage value between both electrodes was measured. Then, the open circuit voltage was 1.10 V, the closed circuit voltage was 0.99 V, and the load current was 0.20 A (load resistance 5.1 Ω). (Comparative Example 4) As shown in FIG. 9, only three batteries of the conventional type described in which the nickel wire meshes G1 and G2 were not provided as the electrodes G of the conductive material were connected in parallel, and the voltage values were measured. . Then
The open circuit voltage was 1.10 V, the closed circuit voltage was 0.91 V, and the load current was 0.18 A (load resistance 5.1 Ω). Embodiment (Embodiment 5) Corresponding to Means of Claim 2 In this embodiment, the negative electrode of the conventional battery B and the electrode G of the conductive material of the multipolar terminal battery A are brought into an electrically conductive state. , A multipolar terminal battery A from the positive electrode of battery B via its negative electrode
An electrical path to the negative electrode via the conductive material electrode G is formed.

More specifically, as shown in FIG. 10, a multi-electrode terminal battery A in which a nickel wire netting G1 as an electrode G of a conductive substance is disposed and immersed only in the electrolyte 2a on the positive electrode side, Using the battery B of the conventional type without the electrode G made of the above-mentioned conductive substance, the following connection was made. The positive electrodes of both batteries A and B were connected, and the negative electrode of battery B of the conventional type was connected to the nickel wire mesh G1 as the electrode G of the conductive material of the multipolar terminal battery A. Thus, the voltage value between the positive electrode and the negative electrode of the multipolar terminal battery A was measured.
Then, the open circuit voltage is 1.32 V and the closed circuit voltage is 0.94
V, and the load current was 0.18 A (load resistance 5.1 Ω). When the duration is measured with a load resistance of 0.5Ω,
It kept 1.1A or more for 3 hours. Comparative Example As in Comparative Example 3, when two conventional batteries were connected in parallel and the voltage value was measured, the open circuit voltage was 1.10 V,
The closing voltage was 0.88 V and the load current was 0.17 A (load resistance 5.1 Ω). Embodiment Corresponding to the Means of Claim 3 (Embodiment 6) In this embodiment, the battery B in Embodiment 5 is not a conventional type but a multi-pole terminal battery B. That is, Example 5
In this embodiment, a battery B was of a conventional type in which an electrode G of a conductive material was not provided, but in this embodiment, as shown in FIG. The multi-electrode terminal battery provided and immersed only in the liquid 2a was used as another battery B, and connected as follows.

The positive electrodes of the multipolar terminal batteries A and B and the battery B
And the negative electrode of the battery B and the nickel metal mesh G1 as the conductive material electrode G of the battery A were connected. That is, this embodiment is different from the fifth embodiment in that the electrode G1 of the conductive material of the other multipolar terminal battery B and the positive electrodes of the multipolar terminal batteries A and B are electrically connected. Thus, the voltage value between the positive electrode and the negative electrode of the multipolar terminal battery A was measured. Then, the open circuit voltage is 1.42 V, the closed circuit voltage is 1.00 V, the load current is 0.20 A (the load resistance is 5.1.
Ω). When the duration was measured with a load resistance of 0.5Ω, the load resistance was kept at 1.3 A or more for 3 hours. (Example 7) In Example 6, an electrode G made of a conductive material was used as the multipolar terminal battery B.
In this embodiment, a nickel wire mesh G1 was disposed and immersed only in the electrolyte solution 2a on the positive electrode side, but in this embodiment, as shown in FIG. 12, a multi-electrode terminal battery having the structure of FIG.
A nickel wire mesh G2 as a conductive material electrode G was also immersed in the electrolyte solution 2b on the negative electrode side, and the connection was made as follows.

The positive electrodes of the multipolar terminal batteries A and B and the battery B
Wire meshes G1, G2 as electrodes G of conductive material
And the negative electrode of the battery B and the battery A
Wire meshes G1, G2 as electrodes G of conductive material
And connected. Thus, the voltage value between the positive electrode and the negative electrode of the multipolar terminal battery A was measured. Then, the open circuit voltage is 1.43 V, the closed circuit voltage is 1.06 V, and the load current is 0.2
1A (load resistance 5.1Ω). 0.5 load resistance
When the duration was measured as Ω, it kept 1.5 A or more for 3 hours. Comparative Example As in Comparative Example 3, when two conventional batteries were connected in parallel and the voltage value was measured, the open circuit voltage was 1.10 V,
The closing voltage was 0.88 V and the load current was 0.17 A (load resistance 5.1 Ω). Example 8 In Example 7, only one multi-electrode terminal battery A having an electrode G of a conductive substance to be electrically connected to the negative electrode of another multi-electrode terminal battery B was used. In the example, as shown in FIG. 13, instead of the multipolar terminal battery A, a multipolar terminal battery A,
B (corresponding to the multipolar terminal battery A in FIG. 12) in parallel,
Another multi-pole terminal battery C (corresponding to the multi-pole terminal battery B in FIG. 12) is connected to these two batteries A and B. Here, in this embodiment, two are arranged in parallel, but three or more may be arranged in parallel.

More specifically, multi-pole terminal batteries A, B, C
And the nickel wire meshes G1 and G2 as the electrodes G of the conductive material of the battery C, and the negative electrode of the multipolar terminal battery C and the electrodes G of the conductive materials of the batteries A and B.
And the nickel wire meshes G1 and G2. Furthermore,
The negative electrodes of the batteries A and B were connected. Then, a voltage value between the positive electrode and the negative electrodes of the multipolar terminal batteries A and B was measured. Then, the open circuit voltage is 1.74V, and the closed circuit voltage is 1.74V.
The load current was 56 V and the load current was 0.31 A (load resistance was 5.1 Ω). When the load resistance was set to 0.5Ω and the duration was measured, 1.6 A or more was maintained for 5 hours. Comparative Example As in Comparative Example 4, when three conventional batteries were connected in parallel and the voltage value was measured, the open circuit voltage was 1.10 V,
The closing voltage was 0.91 V, and the load current was 0.18 A (load resistance 5.1 Ω). Embodiment (Embodiment 9) Corresponding to the Means of Claims 4 to 6 (Embodiment 9) In this embodiment, the electrode G of the conductive substance of the multipolar terminal battery A and the positive electrode of the multipolar terminal battery B are electrically connected. And the negative electrode of the multipolar terminal battery A and the multipolar terminal battery B
Is electrically connected to the negative electrode.

Specifically, as shown in FIG. 14, two multi-pole terminal batteries having the structure shown in FIG. 1 were used and connected as follows. The positive electrode of the multipolar terminal battery A is connected to the nickel wire meshes G1 and G2 as the electrodes G of the conductive material of the multipolar terminal battery B, and the positive electrode of the multipolar terminal battery B is connected to the multipolar terminal battery A.
Wire meshes G1, G2 as electrodes G of conductive material
And the negative electrodes of the multipolar terminal batteries A and B were connected. Here, as the electrode G of the conductive substance of each of the multipolar terminal batteries A and B, the one provided with the nickel wire meshes G1 and G2 is used. May be provided only with the nickel wire mesh G1. Thus, the voltage value between the positive electrode and the negative electrode of the multipolar terminal battery A was measured. Then, the open circuit voltage is 1.10 V, the closed circuit voltage is 0.94 V, and the load current is 0.18 V.
A (load resistance 5.1 Ω). 0.5Ω load resistance
As a result, the duration was maintained at 1.1 A or more for 5 hours.

In this embodiment, the battery B is a multi-pole terminal battery, and the electrode G of the conductive substance of the multi-pole terminal battery B and the positive electrode of the multi-pole terminal battery A are in an electrically conductive state. The battery B may be of a normal type as in Example 5, or a plurality of the multi-pole terminal batteries A may be connected in parallel as in Example 8. Comparative Example As in Comparative Example 3, when two conventional batteries were connected in parallel and the voltage value was measured, the open circuit voltage was 1.10 V,
The closing voltage was 0.88 V and the load current was 0.17 A (load resistance 5.1 Ω). Embodiment (Embodiment 10) Corresponding to the Means of Claim 7 In this embodiment, the negative electrode of the multipolar terminal battery B and the electrode G of the conductive substance of the multipolar terminal battery A are brought into an electrically conductive state, It was formed such that an electric path was formed from the electrode G of the conductive material of the multipolar terminal battery B via the negative electrode thereof to the negative electrode thereof via the electrode G of the conductive material of the multipolar terminal battery A. .

More specifically, as shown in FIG. 15, three multi-electrode terminal batteries A, B, and C were used, and the positive electrode of the multi-electrode terminal battery C and each nickel electrode as an electrode G of the conductive material were used. The wire meshes G1 and G2 are used as the nickel wire meshes G as the negative electrode of the multipolar terminal battery C and the electrode G of the conductive material of the multipolar terminal battery B.
1 and G2, each nickel wire mesh G as a negative electrode of the multipolar terminal battery B and an electrode G of a conductive substance of the multipolar terminal battery A
1 and G2 were electrically connected. Then, a voltage value between the positive electrode of the multipolar terminal battery C and the negative electrode of the battery A was measured. Then, the open circuit voltage is 3.30
V, the closed circuit voltage was 1.70 V, and the load current was 0.33 A (load resistance 5.1 Ω). (Comparative Example) As in Comparative Example 2 above, when three conventional batteries were connected in series and the voltage value was measured, the open circuit voltage was 3.30 V,
The closing voltage was 1.36 V and the load current was 0.27 A (load resistance was 5.1 Ω). Embodiment (Embodiment 11) Corresponding to the Means of Claim 8 (Embodiment 11) In this embodiment, one or a combination of two or more of the above-mentioned multipolar terminal batteries is connected to the electric path. In particular, claim 3
And 7 is a composite embodiment including the connection method of the multipolar terminal battery in the electric path.

That is, in the same manner as the means of the third aspect , the multipolar terminal battery A is connected from the positive electrode of the multipolar terminal battery B via the negative electrode.
An electric path to the negative electrode via the electrode G of the conductive material is also formed. Further, similarly to the means of claim 7 , the negative electrode of the multipolar terminal battery B and the electrode G of the conductive material of the multipolar terminal battery A are brought into an electrically conductive state, and the conductive material of the multipolar terminal battery B is An electric path from the electrode G to the negative electrode via the electrode G of the conductive material of the multipolar terminal battery A via the negative electrode is formed.

Specifically, as shown in FIG. 16, the positive electrodes of the multipolar terminal batteries A, B, and C are connected to the nickel wire meshes G1 and G2 as the electrodes G of the conductive material of the battery C. The negative electrodes of the batteries B and C were connected to the nickel metal meshes G1 and G2 as the electrodes G of the conductive material of the batteries A and B. Thus, the voltage value between the positive electrode and the negative electrode of the multipolar terminal battery A was measured. Then, the open circuit voltage becomes 1.
94V, closed circuit voltage 1.64V, load current 0.32A
(The load resistance was 5.1Ω). Comparative Example As in Comparative Example 4, when three conventional batteries were connected in parallel and the voltage value was measured, the open circuit voltage was 1.10 V,
The closing voltage was 0.91 V, and the load current was 0.18 A (load resistance 5.1 Ω).

[0028]

[Table 1]

[0029]

[Table 2]

Each of the above-described methods for connecting the multi-pole terminal batteries has the above-mentioned advantages even when used alone. However, when these methods are appropriately combined, advantages can be obtained according to the further combined connection methods. .

For example, when it is desired to increase the discharge duration of the connection method shown in FIG. 16, a multi-pole terminal battery D can be added in parallel with the multi-pole terminal battery A as shown in FIG. In order to increase the load current, the multi-electrode terminal battery E can be added as shown in FIG. That is, by combining the connection method having the above-described characteristics in a complex manner with respect to a certain electric path, an advantage corresponding to the characteristic can be given to the electric path.

That is, by combining the above-described connection methods according to their characteristics within a range that does not impair the characteristics, it is possible to make various advanced and complex connection methods.

Further, when the configuration and the electrical connection method of this multi-pole terminal battery are applied to a current battery, the terminal voltage at the time of load can be made higher than in the prior art, and more rush current can be taken out.

[0034]

According to the present invention, which has the above-described configuration, it is possible to provide a battery connection method capable of increasing the load current and the closed circuit voltage.

[Brief description of the drawings]

FIG. 1 is a view for explaining an embodiment of the structure of a multipolar terminal battery.

FIG. 2 is a diagram illustrating a state in which two multipolar terminal batteries of FIG. 1 are connected in series.

FIG. 3 is a diagram illustrating a state in which two conventional batteries are connected in series.

FIG. 4 is a diagram illustrating a state in which three multipolar terminal batteries of FIG. 1 are connected in series.

FIG. 5 is a diagram illustrating a state in which three conventional batteries are connected in series.

FIG. 6 is a diagram illustrating a state in which two multipolar terminal batteries of FIG. 1 are connected in parallel.

FIG. 7 is a diagram illustrating a state in which two conventional batteries are connected in parallel.

FIG. 8 is a diagram illustrating a state in which three multi-pole terminal batteries of FIG. 1 are connected in parallel.

FIG. 9 is a diagram illustrating a state in which three conventional batteries are connected in parallel.

FIG. 10 is a diagram illustrating a state in which a multipolar terminal battery and a conventional type battery are connected.

FIG. 11 is a diagram illustrating a state in which two multipolar terminal batteries are hybrid-connected.

FIG. 12 is a diagram illustrating a state in which two multipolar terminal batteries of FIG. 1 are hybrid-connected.

FIG. 13 is a diagram illustrating a state in which three multi-pole terminal batteries of FIG. 1 are hybrid-connected.

FIG. 14 is a diagram illustrating a state in which two multipolar terminal batteries of FIG. 1 are hybrid-connected.

FIG. 15 is a diagram illustrating a state in which three multi-pole terminal batteries of FIG. 1 are hybrid-connected.

FIG. 16 is a diagram illustrating a state in which three multipolar terminal batteries of FIG. 1 are hybrid-connected.

FIG. 17 is a diagram illustrating a state in which four multipolar terminal batteries of FIG. 1 are hybrid-connected.

FIG. 18 is a diagram illustrating a state in which four multipolar terminal batteries of FIG. 1 are hybrid-connected.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Electrolytic diaphragm 3 Positive electrode active material 4 Negative electrode active material G Electrode of conductive material

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) H01M 2/20-2/34 H01M 6/02 H01M 10/04

Claims (12)

(57) [Claims] At least one multi-electrode terminal battery having at least one electrode of a conductive material having a shape capable of transferring ions is provided between a positive electrode active material electrode and a negative electrode active material electrode in an electrolyte. What is claimed is: 1. A method for connecting a multi-electrode terminal battery including two parallel-connected ones in an electric path thereof, wherein an electrode G of a conductive substance of each of the multi-pole terminal batteries is electrically connected to each positive electrode. A method of connecting a multi-pole terminal battery, characterized in that: 2. A multi-electrode terminal battery A in which at least one electrode G of a conductive material having a shape capable of moving ions is disposed between a positive electrode active material electrode and a negative electrode active material electrode in an electrolyte. A method of connecting a multipolar terminal battery including the multipolar terminal battery A and the battery B to be connected in its electric path,
The negative electrode of the battery B and the electrode G of the conductive material of the multipolar terminal battery A are electrically connected to each other, and the electrode G of the conductive material of the multipolar terminal battery A is connected from the positive electrode of the battery B via the negative electrode. A method for connecting a multi-electrode terminal battery, wherein an electric path to the negative electrode is formed through the battery. 3. The method for connecting a multi-pole terminal battery according to claim 2 , wherein the battery B is a multi-pole terminal battery. 4. A multipolar terminal battery A in which at least one electrode G of a conductive material having a shape capable of transferring ions is disposed between a positive electrode active material electrode and a negative electrode active material electrode in an electrolyte. A method of connecting a multipolar terminal battery including the multipolar terminal battery A and a battery B to be connected in an electric path thereof, wherein the electrode G of a conductive substance of the multipolar terminal battery A and the battery B And a negative electrode of the battery A and a negative electrode of the battery B are electrically connected to each other. 5. The battery B is a multi-pole terminal battery, and an electrode G made of a conductive substance of the multi-pole terminal battery B and a positive electrode of the multi-pole terminal battery A are electrically connected. The method for connecting a multipolar terminal battery according to claim 4 . 6. The method of claim wherein the multi-terminal cell A, is characterized in that it is assumed that a plurality is connected in parallel 4 or 5
3. The method for connecting a multipolar terminal battery according to the item 1. 7. A multi-electrode terminal battery A in which at least one electrode G of a conductive material having a shape capable of transferring ions is disposed between a positive electrode active material electrode and a negative electrode active material electrode in an electrolyte. Multi-pole terminal battery B to be connected to this multi-pole terminal battery A
In the electrical path of the multipolar terminal battery, wherein the negative electrode of the multipolar terminal battery B and the electrode G of the conductive material of the multipolar terminal battery A are electrically connected. An electric path from the conductive material electrode G of the multipolar terminal battery B to the negative electrode via the conductive material electrode G of the multipolar terminal battery A via the negative electrode is formed. A method for connecting a multi-pole terminal battery, characterized in that: 8. what how the connection of the multi-terminal battery according to any one of claims 1 to 7 in combination with one or more, multi, characterized in that it comprises in its electrical path Connection method of pole terminal battery. 9. The method according to claim 1, further comprising an electrolytic membrane between the positive electrode active material electrode and the negative electrode active material electrode.
9. The method for connecting a multipolar terminal battery according to any one of 8 . 10. The method for connecting a multipolar terminal battery according to claim 9, wherein the conductive material electrode G is disposed near one or both sides of the electrolytic membrane. 11. The conductive material electrode G is made of a non-metal such as carbon or a simple substance or an alloy of a metal having a lower ionization tendency than magnesium, and a surface of the substrate having a higher ionization tendency than the base. The method for connecting a multipolar terminal battery according to any one of claims 1 to 10, wherein a smaller conductive material is plated. 12. The connection method of the multi-terminal battery according to any one of claims 1 to 11 wherein the conductive material electrodes G, characterized in that the transmission of as reticulated ions are easily shaped.