JP2016510480A - インピーダンスが低減された電気化学セルまたは電池およびその製造方法 - Google Patents
インピーダンスが低減された電気化学セルまたは電池およびその製造方法 Download PDFInfo
- Publication number
- JP2016510480A JP2016510480A JP2015551945A JP2015551945A JP2016510480A JP 2016510480 A JP2016510480 A JP 2016510480A JP 2015551945 A JP2015551945 A JP 2015551945A JP 2015551945 A JP2015551945 A JP 2015551945A JP 2016510480 A JP2016510480 A JP 2016510480A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- electrochemical cell
- impedance
- cell
- internal resistance
- 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.)
- Granted
Links
Images
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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0069—Charging or discharging for charge maintenance, battery initiation or rejuvenation
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/448—End of discharge regulating measures
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Primary Cells (AREA)
Abstract
Description
12 電気化学セル
14、15 電池端子
16 電子制御基板
20 積層体
22 金属リチウムホイルアノード
24 固体ポリマー電解質セパレータ
26 カソード
28 集電体
Claims (8)
- 電池または電気化学セルの内部抵抗またはインピーダンスを低減するための方法であって、過放電状態に達するまで電池または電気化学セルを放電する段階と、電池または電気化学セルの内部抵抗またはインピーダンスの減少をもたらすのに十分な時間電池またはセルを過放電状態において保持する段階とを含む方法。
- 電池またはセルが、電池または電気化学セルがその定格放電容量の102%から140%の間に到達するまで過放電状態に保持される、請求項1に記載の電池または電気化学セルの内部抵抗またはインピーダンスを低減するための方法。
- 電池またはセルが、電池または電気化学セルがその定格放電容量の108%から120%の間に到達するまで過放電状態に保持される、請求項1に記載の電池または電気化学セルの内部抵抗またはインピーダンスを低減するための方法。
- 電池またはセルが少なくとも1つのアノードまたは少なくとも1つのカソードを含み、少なくとも1つのカソードが内部抵抗またはインピーダンスの減少をもたらすために強制的過放電を通じて電気化学的に還元される、請求項1に記載の電池または電気化学セルの内部抵抗またはインピーダンスを低減するための方法。
- 電池または電気化学セルが新しいとき、電池または電気化学セルを過放電状態に達するまで放電する段階が実施される、請求項1に記載の電池または電気化学セルの内部抵抗またはインピーダンスを低減するための方法。
- 短い時間の過放電状態に到達する複数の放電が実施され、その合計が内部抵抗またはインピーダンスの減少をもたらすのに十分な時間になる、請求項1に記載の電池または電気化学セルの内部抵抗またはインピーダンスを低減するための方法。
- 過放電状態に到達するまで電池を放電するよりも前に、電池の全ての電気化学セルが同じ電圧に達するまで電池がフローティング電圧においてフロートされる、請求項1に記載の電池の内部抵抗またはインピーダンスを低減するための方法。
- 過放電状態に達するまで電池または電気化学セルを放電する工程および電池または電気化学セルの内部抵抗またはインピーダンスの減少をもたらすのに十分な時間過放電状態に電池またはセルを保持する段階によって低減された内部抵抗またはインピーダンスを有する、電池または電気化学セル。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361753282P | 2013-01-16 | 2013-01-16 | |
US61/753,282 | 2013-01-16 | ||
PCT/CA2014/050025 WO2014110676A1 (en) | 2013-01-16 | 2014-01-16 | Electrochemical cell or battery with reduced impedance and method for producing same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016510480A true JP2016510480A (ja) | 2016-04-07 |
JP6271585B2 JP6271585B2 (ja) | 2018-01-31 |
Family
ID=51164657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015551945A Expired - Fee Related JP6271585B2 (ja) | 2013-01-16 | 2014-01-16 | インピーダンスが低減された電気化学セルまたは電池およびその製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9812888B2 (ja) |
EP (1) | EP2946433B1 (ja) |
JP (1) | JP6271585B2 (ja) |
KR (1) | KR102249094B1 (ja) |
CN (1) | CN104919644A (ja) |
CA (1) | CA2895358C (ja) |
WO (1) | WO2014110676A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3052599B1 (fr) | 2016-06-08 | 2021-11-05 | Blue Solutions | Procede de traitement thermique d'une batterie au lithium |
WO2019226674A1 (en) * | 2018-05-21 | 2019-11-28 | University Of Utah Research Foundation | Composite solid electrolyte including lithium iron phosphate |
IT201900006839A1 (it) * | 2019-05-15 | 2020-11-15 | Phase Motion Control S P A | Procedimento elettrochimico per il ripristino della capacità di batterie al litio |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012248412A (ja) * | 2011-05-27 | 2012-12-13 | Toyota Motor Corp | 固体二次電池の製造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5998968A (en) * | 1997-01-07 | 1999-12-07 | Ion Control Solutions, Llc | Method and apparatus for rapidly charging and reconditioning a battery |
US6873134B2 (en) * | 2003-07-21 | 2005-03-29 | The Boeing Company | Autonomous battery cell balancing system with integrated voltage monitoring |
TWI263369B (en) | 2003-09-26 | 2006-10-01 | Lg Chemical Ltd | Method for regulating terminal voltage of cathode during overdischarge and cathode active material for lithium secondary battery |
US8617745B2 (en) * | 2004-02-06 | 2013-12-31 | A123 Systems Llc | Lithium secondary cell with high charge and discharge rate capability and low impedance growth |
US7807296B2 (en) * | 2006-08-23 | 2010-10-05 | Roval, Inc. | Copper-manganese mixed oxide cathode material for use in alkaline cells having high capacity |
JP5185636B2 (ja) * | 2008-01-17 | 2013-04-17 | 理研計器株式会社 | 本質安全防爆機器 |
JP5353741B2 (ja) * | 2010-02-02 | 2013-11-27 | トヨタ自動車株式会社 | リチウムイオン二次電池の充放電制御装置 |
TWI536702B (zh) * | 2010-07-15 | 2016-06-01 | Z動力能源有限責任公司 | 用於將電池組再充電之方法及裝置 |
JP5664460B2 (ja) * | 2011-06-07 | 2015-02-04 | トヨタ自動車株式会社 | 固体二次電池システム |
US9240694B2 (en) * | 2011-06-10 | 2016-01-19 | Toyota Jidosha Kabushiki Kaisha | Method for charging battery and charge control device for battery |
JP5637309B2 (ja) * | 2011-06-10 | 2014-12-10 | トヨタ自動車株式会社 | 固体二次電池システム |
-
2014
- 2014-01-16 EP EP14741122.7A patent/EP2946433B1/en active Active
- 2014-01-16 CN CN201480004783.9A patent/CN104919644A/zh active Pending
- 2014-01-16 JP JP2015551945A patent/JP6271585B2/ja not_active Expired - Fee Related
- 2014-01-16 CA CA2895358A patent/CA2895358C/en active Active
- 2014-01-16 US US14/156,563 patent/US9812888B2/en active Active - Reinstated
- 2014-01-16 KR KR1020157019564A patent/KR102249094B1/ko active IP Right Grant
- 2014-01-16 WO PCT/CA2014/050025 patent/WO2014110676A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012248412A (ja) * | 2011-05-27 | 2012-12-13 | Toyota Motor Corp | 固体二次電池の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2946433B1 (en) | 2017-12-20 |
CA2895358A1 (en) | 2014-07-24 |
WO2014110676A1 (en) | 2014-07-24 |
CN104919644A (zh) | 2015-09-16 |
US20140197799A1 (en) | 2014-07-17 |
JP6271585B2 (ja) | 2018-01-31 |
EP2946433A4 (en) | 2016-08-24 |
US9812888B2 (en) | 2017-11-07 |
KR20150108366A (ko) | 2015-09-25 |
CA2895358C (en) | 2021-06-29 |
EP2946433A1 (en) | 2015-11-25 |
KR102249094B1 (ko) | 2021-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6406533B2 (ja) | バッテリーシステム | |
KR101985812B1 (ko) | 전지 충전 한계 예측 방법과 이를 이용한 전지 급속 충전 방법 및 장치 | |
US9935342B2 (en) | Li/metal battery with shape change control | |
US8760118B2 (en) | System and method for charging and discharging a Li-ion battery | |
JP6408912B2 (ja) | ハイブリッドバッテリーシステム | |
WO2011157618A1 (de) | Akkumulatorzelle und batterie | |
DE102012013413A1 (de) | Hybrider elektrochemischer Energiespeicher | |
KR20190003688A (ko) | 리튬 배터리를 열 처리하는 방법 | |
JP2020515207A (ja) | バッテリーの充電方法およびバッテリーの充電装置 | |
WO2008044454A1 (fr) | Dispositif de commande de décharge | |
JP5705046B2 (ja) | 電源システム | |
KR20200064752A (ko) | 양극 및 상기 양극을 포함하는 전극조립체 | |
JP6271585B2 (ja) | インピーダンスが低減された電気化学セルまたは電池およびその製造方法 | |
CN101232095A (zh) | 锂离子电池正极活性物质及其电池 | |
EP2817845A1 (en) | Thin film battery charge control and method | |
KR20190054512A (ko) | 배터리 충전 방법 및 배터리 충전 장치 | |
JP2008113545A (ja) | 放電制御装置 | |
Singh et al. | Comparative performance investigation of battery and ultracapacitor for electric vehicle applications | |
WO2022034717A1 (ja) | 容量回復装置およびプログラム | |
JP2024015450A (ja) | 蓄電素子及び蓄電素子の使用方法 | |
JP2008234854A (ja) | 組電池 | |
JP2008091210A (ja) | リチウムイオン電池及びその充電方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20161122 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170906 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170925 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171116 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20171204 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171227 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6271585 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |