CN102306718B - Pouring type storage battery and preparation method thereof - Google Patents
Pouring type storage battery and preparation method thereof Download PDFInfo
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- CN102306718B CN102306718B CN201110239600.XA CN201110239600A CN102306718B CN 102306718 B CN102306718 B CN 102306718B CN 201110239600 A CN201110239600 A CN 201110239600A CN 102306718 B CN102306718 B CN 102306718B
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- out terminal
- leading
- storage battery
- epoxy resin
- battery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Battery Electrode And Active Subsutance (AREA)
- Battery Mounting, Suspending (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses a storage battery of a combination module made of various materials, and in particular relates to a pouring type storage battery and a preparation method thereof. The pouring type storage battery is characterized by comprising a battery combination module, wherein a leading-out terminal is arranged on the battery combination module; an epoxy resin layer is arranged at the periphery of the battery combination module; the leading-out terminal comprises a cathode leading-out terminal and an anode leading-out terminal; and circular holes are formed in the cathode leading-out terminal and the anode leading-out terminal. The pouring type storage battery has a stable structure, impact resistance, an insulating property and a high heat dissipation property; and the pouring type storage battery and the preparation method are suitable for various damp and high-temperature severe environments with high acid and alkali concentration, are particularly suitable for equipment and a vehicle which have higher vibration amplitude, are convenient to operate, are safe and reliable and make quick development of storage battery industries promoted.
Description
(1) technical field
The present invention relates to a kind of storage battery of various combination of materials modules, particularly a kind of poured accumulator and preparation method thereof.
(2) background technology
At present, the storage battery of various combination of materials modules, composite module adopts the connected mode such as bonding and skeleton cover or button to fix substantially, module combination exists that stabilized structure is bad, impact resistance is little, insulation, poor radiation, water funk, restriction acid, the operational environment that alkali concn is high, particularly storage battery is in service in work, easily there is micro-short circuit and cause the various bad phenomenon such as storage battery partial discharge, on fire, burning in inclination in various degree of Code in Hazardous Special Locations or jolt, above every kind of reason all hampers the development of battery industry.
(3) summary of the invention
The present invention is in order to make up the defect of prior art, and a kind of stabilized structure, shock resistance, resistance to insulation, poured accumulator that thermal diffusivity is good and preparation method thereof are provided.
The present invention is achieved through the following technical solutions:
A kind of poured accumulator, is characterized in that: comprise battery compound module, battery compound module is provided with leading-out terminal, battery compound module is arranged with one deck epoxy resin layer outward.
This poured accumulator, leading-out terminal comprises anodal leading-out terminal and negative pole leading-out terminal, the plane of anodal leading-out terminal and negative pole leading-out terminal is provided with circular hole.
A preparation method for above-mentioned poured accumulator, is characterized in that: its concrete technology step is as follows:
(1) the battery compound module with both positive and negative polarity leading-out terminal, put into the processed good mould of release agent, fix module, carry out and sunken cord;
(2) carry out epoxy resin liquid cast;
(3) vacuumize;
(4) turn off vacuum solidification moulding;
(5) demoulding.
The preparation method of this poured accumulator, in step (2), the preparation method of epoxy resin liquid is: silica flour, alundum (Al2O3) are joined in CY 5948 CI (ARALDITE) epoxy resin, uniform stirring 5 minutes in the direction of the clock, then add fire retardant uniform stirring 3 minutes, below 8%RH, ambient humidity adds the many ammonia of the many ethene of curing agent, stir and make, wherein the percent by volume of silica flour, alundum (Al2O3), CY 5948 CI (ARALDITE) epoxy resin, fire retardant, the many ammonia of many ethene is 17.5%:7.5%:37%:10%:28%.In step (3), vacuumizing activity time is 35-45 minute.In step (4), turn off vacuum solidification molding procedure for solidify moulding in 3-4 hour at 65 C ° temperature.In step (5), the stripping process time is 8-12 minute.
The invention has the beneficial effects as follows: this poured accumulator and preparation method thereof, stabilized structure, shock resistance, resistance to insulation, thermal diffusivity is good, is applicable to that various acid, alkali concn are high, moist, the adverse circumstances of high temperature, be particularly suitable for equipment, the vehicles that amplitude is larger, easy to operate, safe and reliable, promote developing rapidly of battery industry.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
The structural representation that accompanying drawing 1 is poured accumulator of the present invention.
In figure, 1 epoxy resin layer, 2 leading-out terminals, 3 battery compound modules.
(5) embodiment
Embodiment 1:
Accompanying drawing is a kind of specific embodiment of the present invention.This poured accumulator, is characterized in that: comprise battery compound module 3, battery compound module 3 is provided with leading-out terminal 2, the outer one deck epoxy resin layer 1 that is arranged with of battery compound module 3.Leading-out terminal 2 comprises anodal leading-out terminal and negative pole leading-out terminal, and the plane of anodal leading-out terminal and negative pole leading-out terminal is provided with circular hole.
The preparation method of this above-mentioned poured accumulator, is characterized in that: its concrete technology step is as follows:
(1) the battery compound module with both positive and negative polarity leading-out terminal, put into the processed good mould of release agent, fix module, carry out and sunken cord;
(2) carry out epoxy resin liquid cast;
(3) vacuumize;
(4) turn off vacuum solidification moulding;
(5) demoulding.
The preparation method of this poured accumulator, in step (2), the preparation method of epoxy resin liquid is: silica flour, alundum (Al2O3) are joined in CY 5948 CI (ARALDITE) epoxy resin, uniform stirring 5 minutes in the direction of the clock, then add fire retardant uniform stirring 3 minutes, below 8%RH, ambient humidity adds the many ammonia of the many ethene of curing agent, stir and make, wherein the percent by volume of silica flour, alundum (Al2O3), CY 5948 CI (ARALDITE) epoxy resin, fire retardant, the many ammonia of many ethene is 17.5%:7.5%:37%:10%:28%.In step (3), vacuumizing activity time is 35-45 minute.In step (4), turn off vacuum solidification molding procedure for solidify moulding in 3-4 hour at 65 C ° temperature.In step (5), the stripping process time is 8-12 minute.
Embodiment 2:
This poured accumulator and preparation method thereof, get 22.5 grams of 52.5 grams of silica flours, alundum (Al2O3) and put into 111 grams of CY 5948 CI (ARALDITE) epoxy resin, press clockwise uniform stirring 5 minutes, add 30 grams of fire retardants to stir 3 minutes, below 8%RH, ambient humidity adds 84 grams of the many ammonia of curing agent-many ethene to stir, rapidly 300 grams of mixtures are injected to the mould of corresponding volume, vacuumize 45 minutes, turn off vacuum and at 65 ℃ of temperature, solidify moulding in 4 hours, the demoulding in 12 minutes.Other is identical with embodiment 1.
Embodiment 3:
Get 15 grams of 35 grams of silica flours, alundum (Al2O3) and put into 40 grams of CY 5948 CI (ARALDITE) epoxy resin, press clockwise uniform stirring 5 minutes, add 20 grams of fire retardants to stir 3 minutes, below 8%RH, ambient humidity adds 20 grams of the many ammonia of curing agent-many ethene to stir, rapidly 130 grams of mixtures are injected to the mould of corresponding volume, vacuumize 35 minutes, turn off vacuum and at 65 ℃ of temperature, solidify moulding in 3 hours, the demoulding in 8 minutes.Other is identical with embodiment 1.
In sum, the poured accumulator of producing by preparation method of the present invention, as follows with the experimental data contrast under equal conditions of other battery:
As can be seen from the above table, poured accumulator of the present invention is all better than other batteries under equal conditions in the characteristics such as stabilized structure, impact resistance, thermal diffusivity, withstand voltage, weatherability, chemical resistance, temperature tolerance, environmental friendliness degree, fail safe and cycle life.
Claims (1)
1. the preparation method of a poured accumulator, it is characterized in that: this storage battery comprises battery compound module, battery compound module is provided with leading-out terminal, battery compound module is arranged with one deck epoxy resin layer outward, leading-out terminal comprises anodal leading-out terminal and negative pole leading-out terminal, the plane of anodal leading-out terminal and negative pole leading-out terminal is provided with circular hole, and its concrete technology step is as follows:
(1) the battery compound module with both positive and negative polarity leading-out terminal, put into the processed good mould of release agent, fix module, carry out and sunken cord;
(2) carry out epoxy resin liquid cast, the preparation method of epoxy resin liquid is: silica flour, alundum (Al2O3) are joined in CY 5948 ARALDITE epoxy resin, uniform stirring 5 minutes in the direction of the clock, then add fire retardant uniform stirring 3 minutes, below 8%RH, ambient humidity adds the many ammonia of the many ethene of curing agent, stir and make, wherein the percent by volume of silica flour, alundum (Al2O3), CY 5948 ARALDITE epoxy resin, fire retardant, the many ammonia of many ethene is 17.5%:7.5%:37%:10%:28%;
(3) vacuumize, the time is 35-45 minute;
(4) turn off vacuum solidification moulding, at 65 C ° temperature, solidify moulding in 3-4 hour;
(5) demoulding 8-12 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110239600.XA CN102306718B (en) | 2011-08-19 | 2011-08-19 | Pouring type storage battery and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110239600.XA CN102306718B (en) | 2011-08-19 | 2011-08-19 | Pouring type storage battery and preparation method thereof |
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| Publication Number | Publication Date |
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| CN102306718A CN102306718A (en) | 2012-01-04 |
| CN102306718B true CN102306718B (en) | 2014-07-02 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103682462B (en) * | 2013-12-31 | 2015-11-18 | 深圳市格瑞普电池有限公司 | Pour into integrated Li-ion batteries piles and preparation method |
| CN104300100A (en) * | 2014-10-18 | 2015-01-21 | 江苏索尔新能源科技股份有限公司 | Battery cell module of battery and production method of battery cell module |
| CN107180934B (en) * | 2017-04-07 | 2021-09-03 | 中国电力科学研究院 | Battery thermal runaway protector and preparation method and mold thereof |
| CN110444712A (en) * | 2019-08-22 | 2019-11-12 | 谢馥伊 | A kind of safe lithium dynamical battery module of overall process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2896535Y (en) * | 2006-05-22 | 2007-05-02 | 孙绍权 | Sealed lead-acid accumulator housing special for linear type electric vehicle |
| CN101499540A (en) * | 2008-01-29 | 2009-08-05 | 索尼株式会社 | Battery pack and manufacturing method therefor |
| CN202172093U (en) * | 2011-08-19 | 2012-03-21 | 山东驰翔新能源科技有限公司 | Poured accumulator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH036952A (en) * | 1989-06-02 | 1991-01-14 | Matsushita Electric Ind Co Ltd | Communication control equipment |
| JPH0436952A (en) * | 1990-05-31 | 1992-02-06 | Matsushita Electric Ind Co Ltd | Manufacture of mold cell |
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- 2011-08-19 CN CN201110239600.XA patent/CN102306718B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2896535Y (en) * | 2006-05-22 | 2007-05-02 | 孙绍权 | Sealed lead-acid accumulator housing special for linear type electric vehicle |
| CN101499540A (en) * | 2008-01-29 | 2009-08-05 | 索尼株式会社 | Battery pack and manufacturing method therefor |
| CN202172093U (en) * | 2011-08-19 | 2012-03-21 | 山东驰翔新能源科技有限公司 | Poured accumulator |
Non-Patent Citations (1)
| Title |
|---|
| JP平-36952A 1992.02.06 |
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| CN102306718A (en) | 2012-01-04 |
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Effective date of registration: 20181018 Address after: 510640 2414-2416 of the main building 371, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 274000 Chengwu County Industrial Park in Heze, Shandong Patentee before: Shandong Chixiang New Energy Tech. Co., Ltd. |
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Effective date of registration: 20181120 Address after: 221300 Industrial Park, Zhuang Town, Pizhou City, Xuzhou, Jiangsu Patentee after: XUZHOU XINBEIKE ELECTRIC POWER EQUIPMENT CO., LTD. Address before: 510640 2414-2416 of the main building 371, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |