CN106684496A - Improve battery security's arbor - Google Patents
Improve battery security's arbor Download PDFInfo
- Publication number
- CN106684496A CN106684496A CN201611246251.3A CN201611246251A CN106684496A CN 106684496 A CN106684496 A CN 106684496A CN 201611246251 A CN201611246251 A CN 201611246251A CN 106684496 A CN106684496 A CN 106684496A
- Authority
- CN
- China
- Prior art keywords
- arbor
- heat
- battery security
- absorbing block
- fire retardant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003063 flame retardant Substances 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims description 29
- -1 polypropylene Polymers 0.000 claims description 16
- 150000002148 esters Chemical class 0.000 claims description 10
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 claims description 8
- ZYURHZPYMFLWSH-UHFFFAOYSA-N octacosane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCC ZYURHZPYMFLWSH-UHFFFAOYSA-N 0.000 claims description 8
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 229910000077 silane Inorganic materials 0.000 claims description 7
- FTJPDYTXORWVLU-UHFFFAOYSA-N dotetracontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC FTJPDYTXORWVLU-UHFFFAOYSA-N 0.000 claims description 6
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical class CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 claims description 6
- KUPLEGDPSCCPJI-UHFFFAOYSA-N tetracontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC KUPLEGDPSCCPJI-UHFFFAOYSA-N 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 229950000845 politef Drugs 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 125000004206 2,2,2-trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 claims description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000010452 phosphate Substances 0.000 claims description 3
- 150000003014 phosphoric acid esters Chemical group 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 125000003652 trifluoroethoxy group Chemical group FC(CO*)(F)F 0.000 claims description 3
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 claims description 3
- 150000004756 silanes Chemical class 0.000 claims description 2
- 125000004205 trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 claims description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 2
- 210000000988 bone and bone Anatomy 0.000 abstract 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 2
- 238000004880 explosion Methods 0.000 abstract 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 7
- 229910001416 lithium ion Inorganic materials 0.000 description 7
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- YDLYQMBWCWFRAI-UHFFFAOYSA-N hexatriacontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC YDLYQMBWCWFRAI-UHFFFAOYSA-N 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- VAHIMVFIJZKCTR-UHFFFAOYSA-N CC[Si](CC)(CN)C1=CC=CC=C1 Chemical compound CC[Si](CC)(CN)C1=CC=CC=C1 VAHIMVFIJZKCTR-UHFFFAOYSA-N 0.000 description 2
- HAIPLQZWDQVPPR-UHFFFAOYSA-N dopentacontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC HAIPLQZWDQVPPR-UHFFFAOYSA-N 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- RZJRJXONCZWCBN-UHFFFAOYSA-N octadecane Chemical class CCCCCCCCCCCCCCCCCC RZJRJXONCZWCBN-UHFFFAOYSA-N 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/654—Means for temperature control structurally associated with the cells located inside the innermost case of the cells, e.g. mandrels, electrodes or electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/659—Means for temperature control structurally associated with the cells by heat storage or buffering, e.g. heat capacity or liquid-solid phase changes or transition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
-
- 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
Abstract
The present invention relates to a cored bar for improving the safety of a battery. The invention belongs to the technical field of chemical power sources. A core bar for improving the safety of a battery is characterized in that: the core bone for improving the safety of the battery comprises a core bone wall, a heat absorption block and a flame retardant, wherein the heat absorption block made of a phase-change heat absorption material is arranged in the core bone wall, and the flame retardant is arranged in the heat absorption block. The invention has the advantages of simple structure, convenient operation, safety, reliability, wide application range, capability of effectively avoiding the fire or explosion of the battery and the like.
Description
Technical field
The invention belongs to technical field of chemical power, more particularly to a kind of arbor for improving battery security.
Background technology
At present, lithium ion battery is due to specific energy height, discharge and recharge life-span length, using obtaining the features such as temperature range width
To being widely applied.With the technological progress of lithium ion battery, step up using high capacity lithium ion battery ratio.With appearance
The increase of amount, the safety problem of lithium ion battery is more projected.People attempt having used various fire retardants and decalescence material
To improve the safety of battery, but fail to reach gratifying level, there is complex structure, poor stability etc. always a series of
Problem.
The content of the invention
The present invention provides a kind of arbor of raising battery security to solve technical problem present in known technology.
It is an object of the invention to provide it is a kind of with simple structure, it is easy to operate, it is safe and reliable, it is applied widely, can have
The arbor of the raising battery security of the features such as effect avoids battery that on fire or blast occurs.
The present invention improves the arbor of battery security includes arbor wall, heat-absorbing block and fire retardant.The material of arbor is aluminum, aluminum
Alloy, rustless steel, polypropylene, polyethylene or politef；The material of heat-absorbing block can be octacosane into five hexadecanes
Any one, or wherein any two or appoint several mixture；The composition of fire retardant can be phosphoric acid ester, Organic fluoride
In compound, silanes any one, or wherein any two or appoint several mixture.
The present invention improves the safety of high capacity lithium ion battery by the arbor of high capacity lithium ion battery safety
Energy.Innovative point is that the heat-absorbing block being made up of decalescence material is provided with inside arbor, and fire retardant is filled with inside heat-absorbing block,
Arbor wall can be provided with passage.
The present invention improves the arbor of battery security and is adopted the technical scheme that：
A kind of arbor for improving battery security, is characterized in：Improving the arbor of battery security includes arbor wall, heat absorption
Block and fire retardant, the heat-absorbing block being made up of decalescence material in arbor wall, heat-absorbing block inside is equipped with fire retardant.
The present invention improves the arbor of battery security and can also adopt the following technical scheme that：
The arbor of described raising battery security, is characterized in：Arbor wall is provided with duct.
The arbor of described raising battery security, is characterized in：The material of arbor be aluminum, aluminium alloy, rustless steel, poly- third
Alkene, polyethylene or politef.
The arbor of described raising battery security, is characterized in：Heat-absorbing block decalescence material is octacosane to five
The mixture of one or more in hexadecane.
The arbor of described raising battery security, is characterized in：Heat-absorbing block decalescence material be dopentacontane, 40
Alkane and dotetracontane mixing composition.
The arbor of described raising battery security, is characterized in：Fire retardant is phosphoric acid ester, organic fluoride, silane
The mixture of one or more of apoplexy due to endogenous wind.
The arbor of described raising battery security, is characterized in：Fire retardant is tricresyl phosphate, tricresyl phosphate (β-chlorine
Ethyl) ester, pi-allyl (trifluoroethyl) carbonic ester or aminomethyl phenyl two-(methoxy diethyl) silane.
The arbor of described raising battery security, is characterized in：Fire retardant is by triphenyl phosphate and tricresyl phosphate
Mixing composition, or trifluoro ethoxy phosphate ester and aminomethyl phenyl two-(methoxy diethyl) silane mixture composition, or phosphoric acid diformazan
Phenyl ester, two (2,2,2- trifluoroethyls) carbonic esters and aminomethyl phenyl two-methoxy diethyl) silane mixture composition.
The present invention has the advantages and positive effects that：
The arbor of battery security is improved as a result of the brand-new technical scheme of the present invention, compared with prior art, sheet
The arbor of invention, arbor wall can be provided with duct, and the heat-absorbing block being made up of decalescence material is installed in arbor inside, in heat-absorbing block
Portion is filled with fire retardant.Using arbor of the present invention battery internally temperature raise when, decalescence block can absorb battery
Partial heat, slows down the heating rate of battery；When battery temperature is too high, decalescence material melts, fire retardant can pass through
Duct on arbor both ends open or arbor wall enters battery, it is to avoid battery occurs on fire or blast；External force is subject in battery
When extruding and causing arbor degeneration, heat-absorbing block can rupture, and fire retardant can pass through arbor both ends open and the duct on arbor wall
Into battery, it is to avoid battery occurs on fire or blast.
The present invention has simple structure, easy to operate, safe and reliable, applied widely, can be prevented effectively from battery and occur
The advantages of fire or blast.
Description of the drawings
Fig. 1 is the structural representation of the arbor that arbor wall of the present invention opens up passage；
Fig. 2 is the structural representation of the arbor that arbor wall of the present invention does not open up passage.
In figure, 1- arbors；2- passages；3 heat-absorbing blocks；4- fire retardants.
Specific embodiment
For the content of the invention, feature and effect of the present invention can be further appreciated that, following examples are hereby enumerated, and coordinate accompanying drawing
Describe in detail as follows：
Refering to accompanying drawing 1 and Fig. 2.
Embodiment 1
A kind of arbor for improving battery security, including arbor wall, heat-absorbing block and fire retardant, fine aluminium arbor wall is provided with hole
Road, the heat-absorbing block being made up of decalescence material in arbor wall, heat-absorbing block inside is equipped with fire retardant.
The manufacturing process of the arbor of lithium ion battery of the present invention：Load what is be made up of octacosane inside fine aluminium arbor 1
Heat-absorbing block 3, heat-absorbing block inside is equipped with the tricresyl phosphate of fire retardant 4.
Embodiment 2
A kind of arbor for improving battery security, including arbor wall, heat-absorbing block and fire retardant, aluminium alloy arbor wall is provided with hole
Road, the heat-absorbing block being made up of decalescence material in arbor wall, heat-absorbing block inside is equipped with fire retardant.
It is provided with inside the aluminium alloy arbor 1 of passage 2 in arbor wall and loads the heat-absorbing block 3 being made up of five hexadecanes, heat-absorbing block
Inside is equipped with the tricresyl phosphate β of fire retardant 4-chloro-ethyl ester.
Embodiment 3
A kind of arbor for improving battery security, including arbor wall, heat-absorbing block and fire retardant, have decalescence in arbor wall
The heat-absorbing block of material composition, heat-absorbing block inside is equipped with fire retardant.
Load inside rustless steel arbor 1 by hexatriacontane and tetracontane by weight 2:The heat-absorbing block 3 of 8 mixing compositions,
Heat-absorbing block inside is equipped with triphenyl phosphate, tricresyl phosphate by volume 3:The fire retardant 4 of 7 mixing compositions.
Embodiment 4
A kind of arbor for improving battery security, including arbor wall, heat-absorbing block and fire retardant, have decalescence in arbor wall
The heat-absorbing block of material composition, heat-absorbing block inside is equipped with fire retardant.
It is provided with inside the polypropylene arbor 1 of passage 1 in arbor wall and loads the heat-absorbing block 3 being made up of hexatriacontane, heat-absorbing block
Inside is equipped with by fire retardant pi-allyl trifluoroethyl carbonic ester 4.
Embodiment 5
A kind of arbor for improving battery security, including arbor wall, heat-absorbing block and fire retardant, have decalescence in arbor wall
The heat-absorbing block of material composition, heat-absorbing block inside is equipped with fire retardant.
It is provided with inside the polyethylene arbor 1 of passage 2 in arbor wall and loads by dopentacontane, tetracontane, dotetracontane weight
Than 1:1:The heat-absorbing block 3 of 1 mixing composition, heat-absorbing block inside is equipped with the aminomethyl phenyl two-methoxy diethylsilane of fire retardant 4.
Embodiment 6
A kind of arbor for improving battery security, including arbor wall, heat-absorbing block and fire retardant, have decalescence in arbor wall
The heat-absorbing block of material composition, heat-absorbing block inside is equipped with fire retardant.
It is provided with inside the politef arbor 1 of passage 2 in arbor wall and loads the heat-absorbing block 3 being made up of four octadecanes, inhales
Hot block inside is equipped with by trifluoro ethoxy phosphate ester and two-methoxy of aminomethyl phenyl diethylsilane by volume 1:The resistance of 9 compositions
Combustion agent 4.
Embodiment 7
A kind of arbor for improving battery security, including arbor wall, heat-absorbing block and fire retardant, have decalescence in arbor wall
The heat-absorbing block of material composition, heat-absorbing block inside is equipped with fire retardant.
It is provided with inside the fine aluminium arbor 1 of passage 2 in arbor wall and loads the heat-absorbing block 3 being made up of five hexadecanes, in heat-absorbing block
Portion is equipped with by xylenylphosphate, two 2,2,2- trifluoroethyl carbonic esters, two-methoxy of aminomethyl phenyl diethylsilane by volume
1:1:The fire retardant 4 of 8 mixing compositions.
The present embodiment has described simple structure, easy to operate, safe and reliable, applied widely, can be prevented effectively from electricity
There is the good effects such as on fire or blast in pond.
Claims (8)
1. a kind of arbor for improving battery security, is characterized in that：Improving the arbor of battery security includes arbor wall, heat-absorbing block
And fire retardant, the heat-absorbing block being made up of decalescence material in arbor wall, heat-absorbing block inside is equipped with fire retardant.
2. the arbor for improving battery security according to claim 1, is characterized in that：Arbor wall is provided with duct.
3. the arbor for improving battery security according to claim 1 and 2, is characterized in that：The material of arbor is aluminum, aluminum conjunction
Gold, rustless steel, polypropylene, polyethylene or politef.
4. the arbor for improving battery security according to claim 1 and 2, is characterized in that：Heat-absorbing block decalescence material
For the mixture of one or more in octacosane to five hexadecanes.
5. the arbor for improving battery security according to claim 4, is characterized in that：Heat-absorbing block decalescence material is five
Dodecane, tetracontane and dotetracontane mixing composition.
6. the arbor for improving battery security according to claim 1 and 2, is characterized in that：Fire retardant is phosphoric acid ester, has
The mixture of one or more in machine fluoride, silanes.
7. the arbor for improving battery security according to claim 6, is characterized in that：Fire retardant be tricresyl phosphate,
Tricresyl phosphate (β-chloroethyl) ester, pi-allyl (trifluoroethyl) carbonic ester or aminomethyl phenyl two-(methoxy diethyl) silane.
8. the arbor for improving battery security according to claim 6, is characterized in that：Fire retardant is by triphenyl phosphate and phosphorus
The mixing composition of sour front three phenyl ester, or trifluoro ethoxy phosphate ester and aminomethyl phenyl two-(methoxy diethyl) silane mixture composition,
Or xylenylphosphate, two (2,2,2- trifluoroethyls) carbonic esters and aminomethyl phenyl two-methoxy diethyl) silane mixture composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246251.3A CN106684496A (en) | 2016-12-29 | 2016-12-29 | Improve battery security's arbor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246251.3A CN106684496A (en) | 2016-12-29 | 2016-12-29 | Improve battery security's arbor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106684496A true CN106684496A (en) | 2017-05-17 |
Family
ID=58873371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611246251.3A Pending CN106684496A (en) | 2016-12-29 | 2016-12-29 | Improve battery security's arbor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106684496A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108183255A (en) * | 2017-12-27 | 2018-06-19 | 福建猛狮新能源科技有限公司 | A kind of cooling centrepin of secondary cell |
| JP2018206628A (en) * | 2017-06-06 | 2018-12-27 | トヨタ自動車株式会社 | Nonaqueous electrolyte secondary battery |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101106185A (en) * | 2007-09-04 | 2008-01-16 | 北京中润恒动电池有限公司 | Highly secure lithium ion dynamic battery and its assembly method |
| CN101546843A (en) * | 2009-04-30 | 2009-09-30 | 广东工业大学 | Power battery device with phase-change material cooling system |
| CN102181270A (en) * | 2011-04-28 | 2011-09-14 | 华南理工大学 | Composite phase change material for heat dissipation of lithium battery and device |
| CN102231447A (en) * | 2011-05-24 | 2011-11-02 | 华南理工大学 | Coupled radiating power battery pack of PCM (phase-change material) heat pipes |
| CN102364747A (en) * | 2011-11-11 | 2012-02-29 | 上海鸣源新能源科技有限公司 | Storage battery temperature management system based on phase change material |
| CN103996886A (en) * | 2013-02-19 | 2014-08-20 | 微宏动力系统（湖州）有限公司 | Cell module with heat-radiation capability |
| CN203826504U (en) * | 2014-01-26 | 2014-09-10 | 广州力柏能源科技有限公司 | Battery with flame retardant device |
| CN105811046A (en) * | 2016-06-01 | 2016-07-27 | 广东工业大学 | Battery module |
-
2016
- 2016-12-29 CN CN201611246251.3A patent/CN106684496A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101106185A (en) * | 2007-09-04 | 2008-01-16 | 北京中润恒动电池有限公司 | Highly secure lithium ion dynamic battery and its assembly method |
| CN101546843A (en) * | 2009-04-30 | 2009-09-30 | 广东工业大学 | Power battery device with phase-change material cooling system |
| CN102181270A (en) * | 2011-04-28 | 2011-09-14 | 华南理工大学 | Composite phase change material for heat dissipation of lithium battery and device |
| CN102231447A (en) * | 2011-05-24 | 2011-11-02 | 华南理工大学 | Coupled radiating power battery pack of PCM (phase-change material) heat pipes |
| CN102364747A (en) * | 2011-11-11 | 2012-02-29 | 上海鸣源新能源科技有限公司 | Storage battery temperature management system based on phase change material |
| CN103996886A (en) * | 2013-02-19 | 2014-08-20 | 微宏动力系统（湖州）有限公司 | Cell module with heat-radiation capability |
| CN203826504U (en) * | 2014-01-26 | 2014-09-10 | 广州力柏能源科技有限公司 | Battery with flame retardant device |
| CN105811046A (en) * | 2016-06-01 | 2016-07-27 | 广东工业大学 | Battery module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018206628A (en) * | 2017-06-06 | 2018-12-27 | トヨタ自動車株式会社 | Nonaqueous electrolyte secondary battery |
| CN108183255A (en) * | 2017-12-27 | 2018-06-19 | 福建猛狮新能源科技有限公司 | A kind of cooling centrepin of secondary cell |
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