WO2015068421A1 - 蓄電モジュール - Google Patents
蓄電モジュール Download PDFInfo
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- WO2015068421A1 WO2015068421A1 PCT/JP2014/065372 JP2014065372W WO2015068421A1 WO 2015068421 A1 WO2015068421 A1 WO 2015068421A1 JP 2014065372 W JP2014065372 W JP 2014065372W WO 2015068421 A1 WO2015068421 A1 WO 2015068421A1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/102—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure
- H01M50/103—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure prismatic or rectangular
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/131—Primary casings, jackets or wrappings of a single cell or a single battery characterised by physical properties, e.g. gas-permeability or size
- H01M50/133—Thickness
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/258—Modular batteries; Casings provided with means for assembling
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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
Definitions
- the present invention relates to a storage module.
- the power storage device is configured such that an electrode assembly and an electrolytic solution in which a positive electrode and a negative electrode are stacked via a separator are accommodated in a case.
- FIG. 3 shows an example (flat cross section) of the power storage device 100, in which the electrode assembly 100b is accommodated in contact with the rectangular case 100a, and the case 100a is filled with the electrolyte 100c.
- the storage module is constrained between the end plates in a state where the plurality of storage devices configured in this way are arranged in a predetermined arrangement direction.
- Patent Document 1 discloses a battery assembly in which a plurality of single batteries are arranged in a row with a heat transfer plate interposed, and a straight lot is passed to holding plates disposed at both ends thereof and bolted. It is disclosed.
- the power storage device may generate gas in the case due to deterioration reaction (for example, decomposition reaction of electrolyte solution) when used for a long time is there.
- gas for example, decomposition reaction of electrolyte solution
- the pressure in the case increases.
- the high internal pressure may cause the case to swell and deform the case.
- it is necessary to increase the thickness of each surface of the case.
- the cross-sectional shape of the rectangular power storage device 100 is rectangular, the amount of deformation of the surface 100d on the long side of the case 100a is large.
- the thickness of the case so that the surface of the long side does not deform, and the thickness of the surface of the long side and the thickness of each other surface also become thick.
- the volume of the space in the case decreases.
- the thickness and volume of the electrode assembly that can be secured in the case decrease, and the amount of active materials of the positive electrode and the negative electrode of the electrode assembly decreases. Therefore, the capacity of each of the positive electrode and the negative electrode decreases, and the volumetric energy density of the power storage device (and hence the power storage module) decreases.
- the power storage module is a power storage module configured by connecting a plurality of rectangular power storage devices containing an electrode assembly and an electrolyte in a case, and the plurality of power storage devices include The thickness of the side surface of the case which is arranged along the arrangement direction and constrained in the arranged state is smaller than the thickness of the side surface of the case which is not constrained.
- a plurality of storage devices are arranged along a predetermined arrangement direction, and are restrained in the arranged state.
- Each power storage device is rectangular, and an electrode assembly and an electrolytic solution are accommodated in a rectangular case. Since the plurality of rectangular power storage devices are constrained, the surface of the side of the rectangular case which is constrained (the surface on the side in contact with the adjacent member, which receives the restraint load) And the unconstrained side. Since the face on the constrained side of this case receives the constraint load from both sides even if the thickness is reduced, the pressure resistance is higher than the face on the unrestrained side, and the pressure in the case is different. It is hard to deform.
- the thickness of the surface on the side of restraint is set to be smaller than the thickness of the surface on the side of not being constrained. Since the thickness of the surface of the case on the constrained side is reduced, the volume of the space in the case can be increased according to the reduced thickness. Accordingly, the thickness and volume of the electrode assembly can be increased to increase the amounts of active materials of the positive and negative electrodes. As a result, the capacities of the positive electrode and the negative electrode increase, and the volumetric energy density of the power storage device (and hence the power storage module) increases.
- the thickness of the surface on the side of each case being restrained is made thinner than the thickness of the side on the side not constrained in the plurality of storage devices being constrained, thereby deforming the case. And the volumetric energy density can be improved.
- a thickness of a portion in contact with the adjacent member in the surface on the side to be restrained is thinner than at least the surface on the side not to be the side.
- a constraining load can be applied to the electrode assembly at a portion of the side of the case that is in contact with the adjacent member, among the faces on the constraining side. Therefore, the thickness of the portion in contact with the adjacent member is at least thinner than the thickness of the unrestrained side.
- the adjacent member is, for example, a case of the power storage device when there is no intervening member between the power storage devices, and is a heat transfer member, a heat dissipation member, etc. which becomes an intervening member when there are intervening members between the power storage devices. .
- the portion in contact with the adjacent member includes a contact surface with the case of the electrode assembly. Constraining the plurality of power storage devices and applying a restraining load is to make the reaction between the positive electrode and the negative electrode included in the electrode assembly uniform. Therefore, if the portion in contact with the adjacent member on the side surface of the case where it is restrained does not include the contact surface with the case of the electrode assembly, a restraint load is applied to the entire surface in the stacking direction of the electrode assembly. In addition, the reaction between the positive electrode and the negative electrode stacked in the electrode assembly can not be made uniform.
- deformation of the case of the power storage device can be suppressed, and the volumetric energy density can be improved.
- the power storage module according to the present invention is applied to a power storage module in which a plurality of power storage devices are arranged between end plates along a predetermined arrangement direction.
- the storage module has a form in which there is no member interposed between the storage devices, the storage module may have a member interposed between the storage devices.
- FIG. 1 is a plan view schematically showing the storage module 1.
- FIG. 2 is a plan sectional view schematically showing a plan cross section of the plurality of power storage devices in a state of being restrained in the power storage module 1.
- the storage module 1 is configured in a state in which a plurality of storage devices 2 are arrayed, and the array is constrained between a pair of end plates 3 and 3 arranged on both end faces in the array direction.
- the structure of the electrical storage module 1 demonstrated here is an example, and the electrical storage module of other various structures is applicable.
- Power storage device 2 is a rectangular power storage device.
- the plurality of power storage devices 2 are sandwiched between the end plates 3 in a state of being arranged along a predetermined arrangement direction, whereby a restraint pressure (restraint load) is applied and restrained.
- the arrangement direction is a direction in which the positive electrode and the negative electrode are stacked, and is a direction in which the long sides of adjacent rectangular power storage devices 2 are in contact with each other.
- the configuration of the power storage device 2 (in particular, a lithium ion secondary battery) will be described below.
- the long side is the longer side of each side of the rectangular shape (including the case where the four corners are arc-shaped (R-shaped) in the flat cross section shown in FIG. 2).
- the configuration of power storage device 2 described below is an example, and power storage devices of various other configurations can be applied.
- the power storage device 2 mainly includes a case 2a, an electrode assembly 2b, and an electrolytic solution 2c.
- the case 2a is a case for accommodating the electrode assembly 2b and the electrolytic solution 2c, and is square.
- the case 2a is formed of, for example, a metal such as aluminum or stainless steel. The thickness of each surface of the case 2a will be described in detail later.
- the electrode assembly 2 b includes a positive electrode, a negative electrode, and a separator that insulates the positive electrode from the negative electrode.
- the electrode assembly 2 b is configured by laminating a plurality of sheet-like positive electrodes, a plurality of negative electrodes, and a plurality of sheet-like (or bag-like) separators.
- the stacking direction D is the above alignment direction.
- the electrode assembly 2b is accommodated in the case 2a, and is filled with the electrolyte 2c in the case 2a.
- the positive electrode comprises a metal foil and a positive electrode active material layer formed on at least one surface of the metal foil.
- the positive electrode has a tab on which the positive electrode active material layer is not formed at the end of the metal foil. The tab extends to the upper edge of the positive electrode, and is connected to the positive electrode terminal 2d via the conductive member.
- the metal foil is, for example, an aluminum foil or an aluminum alloy foil.
- the positive electrode active material layer contains a positive electrode active material and a binder.
- the positive electrode active material layer may contain a conductive aid.
- the positive electrode active material is, for example, a composite oxide, metallic lithium, or sulfur.
- the composite oxide contains at least one of manganese, nickel, cobalt and aluminum and lithium.
- the binder is, for example, a thermoplastic resin such as polyamideimide or polyimide, or a polymer resin having an imide bond in the main chain.
- the conductive aid is, for example, carbon black, graphite, acetylene black, ketjen black (registered trademark).
- the negative electrode comprises a metal foil and a negative electrode active material layer formed on at least one surface of the metal foil.
- the negative electrode has a tab on which the negative electrode active material layer is not formed at the end of the metal foil. The tab extends to the upper edge of the negative electrode, and is connected to the negative electrode terminal 2e through the conductive member.
- the metal foil is, for example, a copper foil or a copper alloy foil.
- the negative electrode active material layer contains a negative electrode active material and a binder.
- the negative electrode active material layer may contain a conductive aid.
- the negative electrode active material is, for example, graphite, highly oriented graphite, mesocarbon microbeads, carbon such as hard carbon or soft carbon, alkali metal such as lithium or sodium, metal compound, SiO x (0.5 ⁇ x ⁇ 1.5 Etc., and boron-added carbon.
- the binder and the conductive additive the same binder and conductive additive as shown for the positive electrode can be applied.
- the separator separates the positive electrode and the negative electrode, and allows lithium ions to pass while preventing a short circuit of the current due to the contact of the both electrodes.
- the separator is, for example, a porous film made of a polyolefin resin such as polyethylene (PE) or polypropylene (PP), or a woven or non-woven fabric made of polypropylene, polyethylene terephthalate (PET), methyl cellulose or the like.
- the plurality of power storage devices 2 are arranged such that the positions of the positive electrode terminal 2 d and the negative electrode terminal 2 e alternate between the adjacent power storage devices 2, 2 when arranged along the above arrangement direction.
- the positive electrode terminal 2 d and the negative electrode terminal 2 e are respectively connected by the connection member 2 f between the adjacent power storage devices 2 and 2, and the plurality of power storage devices 2 are electrically connected in series.
- the electrolytic solution 2c is accommodated in the case 2a and impregnated in the electrode assembly 2b.
- the electrolytic solution 2c is, for example, an organic solvent-based or non-aqueous electrolytic solution.
- the end plates 3 are arranged at both ends of the plurality of power storage devices 2 arranged along the above arrangement direction, and the plurality of power storage devices 2 arranged (surface 2g on the long side of the rectangular case 2a) Constraint pressure (constraint load) is applied from both sides to the member for constraining.
- End plate 3 has a plate shape, and the surface in contact with surface 2 g on the long side of case 2 a is a surface sufficiently larger than the surface in the above-described arrangement direction in power storage device 2.
- the end plate 3 has a sufficient thickness to which a restraint pressure can be applied.
- the end plate 3 has a plurality of through holes (not shown) of a diameter that allows the connection member 3a to be inserted.
- the positions of the through holes are, for example, around the four corners of the end plate 3.
- the connecting member 3a is a rod-like member, and is externally threaded at both ends.
- each connecting member 3a is passed through each through hole of the end plates 3 and 3 on both sides, and male screws at both ends of the connecting member 3a
- the nuts 3b, 3b are respectively screwed in.
- a restraint pressure is applied to the plurality of power storage devices 2 between the end plates 3 and 3 so as to be in a restraint state.
- the restraint load is received by the long side surface 2g of the side surfaces of the case 2a, and the restraint load is not received by the short side surface 2h of the side surfaces.
- a plurality of storage devices 2 arranged is arranged by applying a restraining load to the surface 2g on the long side of the case 2a (as a result, both sides of the electrode assembly 2b), and the positive electrode in the electrode assembly 2b. This is to make the reaction between the anode and the cathode uniform. It is the portions of the long side surfaces 2g, 2g in contact with each other between the cases 2a, 2a of the adjacent power storage devices 2, 2 that receive the restraining load. This contact portion is substantially the entire surface 2g on the long side of the case 2a, as can be seen from FIG. Further, this contacting portion is larger than the contact surface 2i of the electrode assembly 2b with the case 2a, and sufficiently includes the contact surface 2i.
- the contact surface 2i of the electrode assembly 2b is a surface on the side in the stacking direction D of the positive electrode and the negative electrode. Therefore, the restraint load received at the contacting portions of the long side surfaces 2g of the case 2a can be applied to the entire surface of the contact surface 2i on the stacking direction D side in the electrode assembly 2b. In the electrode assembly 2b, since the restraint load is applied to the entire surfaces of the contact surfaces 2i and 2i on both sides in the stacking direction D, the positive electrode and the negative electrode react uniformly.
- each surface 2g on the long side of the case 2a receives a restraining load from both sides in the arrangement direction. Therefore, the surface 2g on the long side is larger in withstand pressure strength than the surface 2h on the short side not receiving the restraint load. Therefore, the surface 2g on the long side of the side surfaces of the case 2a is thinner than the surface 2h on the short side.
- the surface 2 h on the short side is made approximately the same thickness as the thickness of the case of the storage device of the conventional storage module. Therefore, the surface 2g on the long side is thinner than the thickness of the case of the storage device of the conventional storage module.
- the thickness of the long side surface 2g is to be compared to the thickness of the short side surface 2h is the size (area) or shape (aspect ratio, etc.), short length of the long side surface 2g It is designed in consideration of the ratio of the size of the side surface 2h to the size of the long surface 2g, the material of the case 2a, the maximum pressure in the case 2a, and the like.
- the thickness of the other surface (bottom surface and the like) of the case 2a may be substantially the same as the thickness of the surface 2h on the short side.
- the outer shape of the case 2a is made on the outer shape of the case of the storage device of the conventional storage module by making the thickness of the long side surface 2g thinner than the thickness of the short side surface 2h.
- the volume of the space in the case 2a is increased according to the reduced thickness.
- the thickness of the electrode assembly 2b is increased in the stacking direction D to increase the volume of the electrode assembly 2b, and the amounts of active materials of the positive electrode and the negative electrode are increased.
- the capacity of each of the positive electrode and the negative electrode is increased, and the volumetric energy density of the storage device 2 (and hence the storage module 1) is increased.
- a gas may be generated in the case 2a due to a deterioration reaction (for example, a decomposition reaction of the electrolyte solution 2c) or the like when the power storage device 2 (the power storage module 1) is used for a long time.
- a deterioration reaction for example, a decomposition reaction of the electrolyte solution 2c
- the pressure in the case 2a becomes high.
- the thickness of each surface 2g on the long side of the case 2a is reduced, this surface 2g is restrained by receiving a restraining load from both sides, so the pressure resistance is high. Therefore, even if the pressure in the case 2a becomes high, the case 2a can be suppressed (prevented) from being expanded, and the deformation of the case 2a can be suppressed.
- the surface on the long side of the rectangular case 2a is easily deformed, the deformation can be suppressed.
- each surface 2h on the short side of the case 2a is thick, and therefore has high pressure resistance.
- the thickness of the side 2g of the side surfaces of the cases 2a is smaller than the thickness of the face 2h on the side not being constrained As a result, deformation of the case 2a can be suppressed and the volumetric energy density can be improved.
- the face on the long side is the face 2 g on the long side, and the face 2 g on the long side is thinner, so the thickness and volume of the electrode assembly 2 b (thus, (The respective amounts of the active material of the positive electrode and the negative electrode) can be increased more, and the effect of improving the volumetric energy density is high.
- the effect of improving the volumetric energy density is higher as the surface 2g on the constrained side of the case 2a is larger than the surface 2h on the not constrained side.
- this storage module 1 even if there is a waviness (concave and convex) on the long side surface 2g of the case 2a receiving the restraint load and the contact surface 2i of the electrode assembly 2b, the electrode assembly 2b of the case 2a and Since the surface 2g on the long side in contact is made thin, the followability to transmit the load is high, and the restraining load can be applied to the electrode assembly 2b.
- adjacent power storage devices in the power storage module are in direct contact with each other, but an intervening member such as an insulating member, a heat transfer member, or a heat dissipation member is also interposed between the adjacent power storage devices.
- an intervening member such as an insulating member, a heat transfer member, or a heat dissipation member is also interposed between the adjacent power storage devices.
- a plurality of power storage devices are electrically connected in series in the power storage module in this embodiment, a plurality of power storage devices are connected in parallel, or connected in parallel and in series. Is also applicable.
- the surface on the side of restraint is the surface on the long side among the side surfaces of the rectangular case
- the surface on the side of restraint is the short side
- the present invention can also be applied to a power storage device that is a surface, and a power storage device with a side length that is the same as the surface on the constrained side and the surface on the unconstrained side.
- the entire surface of the case on the restricted side is in contact with the adjacent member (the case of the power storage device, etc.), and the thickness of the entire side of the case on the restrained side is not restricted.
- the thickness of the entire side of the case on the restrained side is not restricted.
- it is configured to be thinner than the thickness of the side surface, in the case where there is a portion which is not in contact with the adjacent member in the surface of the constrained side, at least the adjacent member is contacted among the surfaces of the constrained side. Only the portion may be thinned.
Abstract
Description
Claims (6)
- ケース内に電極組立体及び電解液を収容した角型の蓄電装置が複数接続されて構成される蓄電モジュールであって、
複数の前記蓄電装置は、所定の配列方向に沿って配列され、当該配列された状態で拘束され、
前記ケースの拘束されている側の面の厚みは、前記ケースの拘束されていない側の面の厚みよりも薄い、蓄電モジュール。 - 前記拘束されている側の面における隣接部材と接触している部分の厚みが、少なくとも前記拘束されていない側の面の厚みよりも薄い、請求項1に記載の蓄電モジュール。
- 前記隣接部材と前記接触している部分は、前記電極組立体の前記ケースとの接触面を含んでいる、請求項2に記載の蓄電モジュール。
- ケース内に電極組立体及び電解液を収容した角型の蓄電装置が複数接続されて構成される蓄電モジュールであって、
複数の前記蓄電装置は、所定の配列方向に沿って配列され、当該配列された状態で拘束され、
前記ケースの拘束されている側の面には隣接部材が接触しており、
前記拘束されている側の面における前記隣接部材と接触している部分の厚みが、少なくとも前記拘束されていない側の面の厚みよりも薄い、蓄電モジュール。 - 前記ケースの拘束されている側の面全体の厚みは、前記ケースの拘束されていない側の面の厚みよりも薄い、請求項4に記載の蓄電モジュール。
- 前記隣接部材と前記接触している部分は、前記電極組立体の前記ケースとの接触面を含んでいる、請求項4又は5に記載の蓄電モジュール。
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CN201480058867.0A CN105706265A (zh) | 2013-11-08 | 2014-06-10 | 蓄电模块 |
DE112014004708.2T DE112014004708T5 (de) | 2013-11-08 | 2014-06-10 | Energiespeichermodul |
US15/033,818 US10069122B2 (en) | 2013-11-08 | 2014-06-10 | Power storage module |
KR1020177035065A KR20170136656A (ko) | 2013-11-08 | 2014-06-10 | 축전 모듈 |
KR1020167012070A KR101808135B1 (ko) | 2013-11-08 | 2014-06-10 | 축전 모듈 |
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JP2013232090A JP5633621B1 (ja) | 2013-11-08 | 2013-11-08 | 蓄電モジュール |
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KR101972135B1 (ko) | 2015-10-29 | 2019-04-24 | 주식회사 엘지화학 | 하부 케이스의 두께가 얇은 전지팩 및 이를 포함하는 노트북 컴퓨터 |
DE102018102142A1 (de) | 2018-01-31 | 2019-08-01 | stoba e-Systems GmbH | Energiespeichermodul mit über unisolierte Leiterstücke verbundenen Energiespeicherzellen und/oder einem Kühlsystem, Energiespeicherblock und Verfahren zum Kühlen eines Energiespeichermoduls |
KR20190134458A (ko) * | 2018-05-25 | 2019-12-04 | 주식회사 엘지화학 | 배터리 하우징 및 이를 포함하는 배터리 모듈 |
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2014
- 2014-06-10 CN CN201480058867.0A patent/CN105706265A/zh active Pending
- 2014-06-10 DE DE112014004708.2T patent/DE112014004708T5/de not_active Withdrawn
- 2014-06-10 KR KR1020167012070A patent/KR101808135B1/ko active IP Right Grant
- 2014-06-10 US US15/033,818 patent/US10069122B2/en active Active
- 2014-06-10 WO PCT/JP2014/065372 patent/WO2015068421A1/ja active Application Filing
- 2014-06-10 KR KR1020177035065A patent/KR20170136656A/ko not_active Application Discontinuation
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Also Published As
Publication number | Publication date |
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JP2015095277A (ja) | 2015-05-18 |
JP5633621B1 (ja) | 2014-12-03 |
KR101808135B1 (ko) | 2017-12-13 |
KR20160055975A (ko) | 2016-05-18 |
CN105706265A (zh) | 2016-06-22 |
DE112014004708T5 (de) | 2016-07-07 |
US10069122B2 (en) | 2018-09-04 |
US20160285060A1 (en) | 2016-09-29 |
KR20170136656A (ko) | 2017-12-11 |
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