CN105140462A

CN105140462A - Method for improving rate discharge of soft-package ion battery

Info

Publication number: CN105140462A
Application number: CN201510474445.8A
Authority: CN
Inventors: 陈海平; 吴富权; 韩彦卿
Original assignee: SHENZHEN JUHEYUAN TECHNOLOGY Co Ltd
Current assignee: Shenzhen Changhong Juheyuan Technology Co ltd
Priority date: 2015-08-06
Filing date: 2015-08-06
Publication date: 2015-12-09
Anticipated expiration: 2035-08-06
Also published as: CN105140462B

Abstract

The invention discloses a method for improving the rate discharge of a soft-package ion battery, belonging to the technology of an ion battery. The technical scheme of the method comprises a binity pole piece group, a trinity pole piece group and a diaphragm paper, wherein pole piece monomers in positive and negative pole piece groups are overlapped according a certain method and separated by diaphragm paper to form a lamination body overlapped by the binity pole piece group or a lamination body overlapped by the trinity pole piece group, and the lamination bodies can be overlapped for many times according to demands. The invention provides the method for improving the rate discharge of the soft-package ion battery.

Description

A kind of method improving Soft Roll ion battery multiplying power discharging

Technical field

The present invention relates to a kind of method improving Soft Roll ion battery multiplying power discharging.

Background technology

At present, the method that traditional Soft Roll ion battery improves multiplying power discharging under same material is, reduce surface density, pole piece is thinning, but when there is no other method, the method of this raising multiplying power discharging will there will be bottleneck, if now rethink raising multiplying power discharging, just must have new method.

Summary of the invention

The technical matters that the present invention will solve are the bottlenecks will occurred for prior art, put forward a kind of method improving Soft Roll ion battery multiplying power discharging of arch.

The present invention for solving the problems of the technologies described above adopted method is: when pole piece is die-cut, pole piece is die-cut into two one or Trinitarian pole piece group by certain method, monomer pole piece in positive/negative plate group carries out superposing and separating with diaphragm paper according to certain method, form the lamellar body that a lamellar body built up by two one pole piece groups or Trinity pole piece group build up, can repeatedly superpose as required between lamellar body, the inside battery structure of pole piece disjunctor, when electronics moves, suffered resistance will diminish, and ion battery multiplying power discharging will be improved.

Accompanying drawing explanation

Fig. 1 is the lamination schematic diagram of two one pole piece groups.

Fig. 2 is the lamination schematic diagram of two one pole piece groups.

Fig. 3 is the lamination schematic diagram of two one pole piece groups.

Fig. 4 is the lamination schematic diagram of two one pole piece groups.

Fig. 5 is the lamination schematic diagram of two one pole piece groups.

Fig. 6 is the lamination schematic diagram of two one pole piece groups.

Fig. 7 is the lamination schematic diagram of two one pole piece groups.

Fig. 8 is the front view of the lamellar body that two one pole piece groups build up.

Fig. 9 is the lamination schematic diagram of Trinity pole piece group.

Figure 10 is the lamination schematic diagram of Trinity pole piece group.

Figure 11 is the lamination schematic diagram of Trinity pole piece group.

Figure 12 is the lamination schematic diagram of Trinity pole piece group.

Figure 13 is the lamination schematic diagram of Trinity pole piece group.

Figure 14 is the lamination schematic diagram of Trinity pole piece group.

Figure 15 is the lamination schematic diagram of Trinity pole piece group.

Figure 16 is the lamination schematic diagram of Trinity pole piece group.

Figure 17 is the lamination schematic diagram of Trinity pole piece group.

Figure 18 is the lamination schematic diagram of Trinity pole piece group.

Figure 19 is the lamination schematic diagram of Trinity pole piece group.

Figure 20 is the front view of the lamellar body that Trinity pole piece group builds up.

Embodiment

Below in conjunction with explanation accompanying drawing to further instruction of the present invention.

As shown in Figure 1,1 is diaphragm paper, and 2 is two, negative pole one pole piece group, and 3 is two, positive pole one pole piece group, is first put on diaphragm paper 1 by the right half part of two one positive plates 3, as shown in Figure 2, the right half part of two one positive plates 3 covers by folding diaphragm paper 1, as shown in Figure 3, by two one negative plates 2 left-half be placed on diaphragm paper 1 with two one positive plates 3 right half part overlapping, as shown in Figure 4, the left-half of two one negative plates 2 covers by folding diaphragm paper 1, as shown in Figure 5, the left-half of two one positive plates 3 is folded overlapping with the diaphragm paper 1 on two one negative plate 2 left-half surfaces, as shown in Figure 6, folding diaphragm paper 1 encases the left-half of two one positive plates 3, as shown in Figure 7, the right half part of two one negative plates is folded overlapping with the barrier film 1 on the surface of the left-half of two one positive plates 3, then by folding for remaining diaphragm paper 1 right half part encasing two one negative plates 2, as shown in Figure 8, the lamellar body that two one pole piece groups after completing build up.

As shown in Figure 9, 1 is diaphragm paper, 4 is positive pole Trinity pole piece group, 5 is negative pole Trinity pole piece group, first a slice be connected with lower part in Trinity positive plate 4 upper part is put on diaphragm paper 1, as shown in Figure 10, folding diaphragm paper 1 is by described a slice surface coverage, as shown in figure 11, the a slice be connected with lower part in Trinity negative plate 5 upper part is placed on corresponding the partly overlapping and allow negative pole and positive pole stagger with Trinity positive plate 4 on diaphragm paper 1, this part of Trinity negative plate 5 covers by folding diaphragm paper 1, as shown in figure 12, the left-half being positioned at Trinity positive plate 4 is folded overlapping with the diaphragm paper 1 on Trinity negative plate 5 surface, as shown in figure 13, folding diaphragm paper 1 encases a slice of the left-half of Trinity positive plate 4, as shown in figure 14, the latter half doubling of Trinity negative plate 5 is covered diaphragm paper 1, as shown in figure 15, folding diaphragm paper 1 encases a slice of the latter half of Trinity negative plate 5, as shown in figure 16, diaphragm paper 1 is covered by folding for a slice of Trinity positive plate 4 lower part, as shown in figure 17, a slice of the lower part of Trinity positive plate 4 covers by folding diaphragm paper 1, as shown in figure 18, diaphragm paper 1 is covered by folding for a slice of Trinity negative plate 5 right half, as shown in figure 19, a slice of Trinity negative plate 5 right half covers by folding diaphragm paper 1, as shown in figure 20, the lamellar body that Trinity pole piece group after completing builds up.

Claims

1. improve a method for Soft Roll ion battery multiplying power discharging, it is characterized in that, when pole piece is die-cut, pole piece is die-cut into two one or Trinitarian pole piece group by certain method.

2. one kind is improved the method for Soft Roll ion battery multiplying power discharging, it is characterized in that, monomer pole piece in positive/negative plate group carries out superposing and separating with diaphragm paper according to certain method, form the lamellar body that a lamellar body built up by two one pole piece groups or Trinity pole piece group build up, can repeatedly superpose as required between lamellar body.