WO2013183952A1 - 이차전지의 충전방법 - Google Patents
이차전지의 충전방법 Download PDFInfo
- Publication number
- WO2013183952A1 WO2013183952A1 PCT/KR2013/005010 KR2013005010W WO2013183952A1 WO 2013183952 A1 WO2013183952 A1 WO 2013183952A1 KR 2013005010 W KR2013005010 W KR 2013005010W WO 2013183952 A1 WO2013183952 A1 WO 2013183952A1
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- WO
- WIPO (PCT)
- Prior art keywords
- charging
- rate
- battery
- secondary battery
- voltage
- Prior art date
Links
- 238000007600 charging Methods 0.000 title claims abstract description 130
- 238000000034 method Methods 0.000 title claims abstract description 56
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 abstract description 5
- 230000002542 deteriorative effect Effects 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 8
- 230000006866 deterioration Effects 0.000 description 8
- 238000010277 constant-current charging Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 238000010281 constant-current constant-voltage charging Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000007850 degeneration Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- DEXFNLNNUZKHNO-UHFFFAOYSA-N 6-[3-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-3-oxopropyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)C(CCC1=CC2=C(NC(O2)=O)C=C1)=O DEXFNLNNUZKHNO-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
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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
- 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
- H01M10/446—Initial charging measures
-
- 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
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
-
- H02J7/0077—
-
- 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
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
- H02J7/04—Regulation of charging current or voltage
-
- H02J7/045—
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- 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
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
-
- 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
Description
Claims (12)
- 이차전지의 충전방법으로서,초기 충전전압에서 제 1 충전압까지 제 1 C-레이트(rate)로 충전하는 제 1 충전 단계;상기 제 1 충전압에 도달한 후, 상기 제 1 C-레이트를 초과하지 않는 범위에서 C-레이트를 순차적으로 저하시키면서 목표 전압까지 도달하도록 충전 과정을 완료하는 제 2 충전 단계;를 포함하는 것을 특징으로 하는 이차전지의 충전방법.
- 제 1 항에 있어서, 상기 제 1 충전 단계의 제 1 C-레이트는 3C 이상 내지 6C 이하의 범위인 것을 특징으로 하는 이차전지의 충전방법.
- 제 1 항에 있어서, 상기 제 1 충전 단계의 제 1 C-레이트는 6C인 것을 특징으로 하는 이차전지의 충전방법.
- 제 1 항에 있어서, 상기 제 2 충전 단계에서 C-레이트의 순차적인 저하는 충전시간에 비례하여 단계적으로 C-레이트를 감소시키는 것을 특징으로 하는 이차전지의 충전방법.
- 제 4 항에 있어서, 상기 C-레이트의 감소는 3C 내지 1C의 범위 내에서 단계적으로 감소시키는 것을 특징으로 하는 이차전지의 충전방법.
- 제 5 항에 있어서, 상기 C-레이트의 감소는 3C, 2C, 1C의 순서대로 단계적으로 감소시키는 것을 특징으로 하는 이차전지의 충전방법.
- 제 1 항에 있어서, 상기 제 1 충전압의 범위는 4.080V 내지 4.095V인 것을 특징으로 하는 이차전지의 충전방법.
- 제 1 항에 있어서, 상기 C-레이트의 변화 과정에서 시간차를 두지 않는 것을 특징으로 하는 이차전지의 충전방법.
- 제 1 항에 있어서, 상기 목표 전압의 범위는 제 1 충전압보다 같거나 높은 범위에서 4.090V 내지 4.100V인 것을 특징으로 하는 이차전지의 충전방법.
- 제 1 항에서, 상기 이차전지는 리튬 이차전지인 것을 특징으로 하는 이차전지의 충전방법.
- 제 1 항에 따른 충전방법을 사용하여 충전되는 것을 특징으로 하는 이차전지.
- 제 11 항에 있어서, 상기 이차전지는 리튬 이차전지인 것을 특징으로 하는 이차전지.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201380025009.1A CN104335445B (zh) | 2012-06-07 | 2013-06-07 | 二次电池的充电方法 |
JP2015511386A JP6096284B2 (ja) | 2012-06-07 | 2013-06-07 | 二次電池の充電方法 |
US14/399,716 US9490642B2 (en) | 2012-06-07 | 2013-06-07 | Charging method of secondary battery with constant current using high charge rate |
EP13800979.0A EP2838176B1 (en) | 2012-06-07 | 2013-06-07 | Method for charging secondary battery |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2012-0060773 | 2012-06-07 | ||
KR20120060773 | 2012-06-07 |
Publications (1)
Publication Number | Publication Date |
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WO2013183952A1 true WO2013183952A1 (ko) | 2013-12-12 |
Family
ID=49712286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2013/005010 WO2013183952A1 (ko) | 2012-06-07 | 2013-06-07 | 이차전지의 충전방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9490642B2 (ko) |
EP (1) | EP2838176B1 (ko) |
JP (1) | JP6096284B2 (ko) |
KR (1) | KR101494156B1 (ko) |
CN (1) | CN104335445B (ko) |
WO (1) | WO2013183952A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170194672A1 (en) * | 2015-12-30 | 2017-07-06 | Nissan North America, Inc. | High current treatment for lithium ion batteries having metal based anodes |
Families Citing this family (13)
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KR102256301B1 (ko) | 2015-01-30 | 2021-05-26 | 삼성에스디아이 주식회사 | 배터리 충방전 제어 시스템 및 방법 |
KR102358435B1 (ko) | 2015-02-03 | 2022-02-04 | 삼성에스디아이 주식회사 | 배터리 충전방법 및 이를 이용한 배터리 팩 |
JP2017063555A (ja) * | 2015-09-25 | 2017-03-30 | トヨタ自動車株式会社 | 充電装置 |
KR102104490B1 (ko) * | 2015-12-07 | 2020-04-24 | 주식회사 엘지화학 | 이차 전지의 충전 방법 |
KR102086631B1 (ko) * | 2016-03-09 | 2020-03-09 | 주식회사 엘지화학 | 이차전지의 충전방법 및 충전장치 |
WO2017173182A1 (en) * | 2016-03-31 | 2017-10-05 | Active-Semi (BVI) Inc. | Fast charging apparatus and method |
KR20180086591A (ko) * | 2017-01-23 | 2018-08-01 | 삼성에스디아이 주식회사 | 배터리 충전 방법 및 충전 시스템 |
KR102254353B1 (ko) * | 2017-03-10 | 2021-05-21 | 주식회사 엘지화학 | 이차전지의 충전방법 |
CN115149624A (zh) * | 2018-03-26 | 2022-10-04 | 华为技术有限公司 | 一种充电方法及设备 |
WO2020062127A1 (zh) * | 2018-09-29 | 2020-04-02 | Oppo广东移动通信有限公司 | 电池的快速充电方法、充电装置、待充电设备和充电系统 |
CN109861337B (zh) * | 2019-03-05 | 2020-09-04 | Oppo广东移动通信有限公司 | 电子设备、充电方法及存储介质 |
EP3843196B1 (en) * | 2019-10-21 | 2023-11-22 | Ningde Amperex Technology Ltd. | Charging method, electronic apparatus, and storage medium |
CN113948783B (zh) * | 2021-10-12 | 2023-12-01 | 远景动力技术(江苏)有限公司 | 锂离子电池及其预循环活化方法 |
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2013
- 2013-06-07 KR KR20130065168A patent/KR101494156B1/ko active IP Right Grant
- 2013-06-07 US US14/399,716 patent/US9490642B2/en active Active
- 2013-06-07 WO PCT/KR2013/005010 patent/WO2013183952A1/ko active Application Filing
- 2013-06-07 CN CN201380025009.1A patent/CN104335445B/zh active Active
- 2013-06-07 EP EP13800979.0A patent/EP2838176B1/en active Active
- 2013-06-07 JP JP2015511386A patent/JP6096284B2/ja active Active
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JPH0917451A (ja) * | 1995-06-27 | 1997-01-17 | Toray Ind Inc | 二次電池の充電方法 |
JPH11297365A (ja) * | 1998-04-07 | 1999-10-29 | Matsushita Electric Ind Co Ltd | 鉛蓄電池の充電方法 |
KR20000019006A (ko) * | 1998-09-08 | 2000-04-06 | 구자홍 | 리튬 이온 전지의 충전 방법 |
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Title |
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See also references of EP2838176A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170194672A1 (en) * | 2015-12-30 | 2017-07-06 | Nissan North America, Inc. | High current treatment for lithium ion batteries having metal based anodes |
Also Published As
Publication number | Publication date |
---|---|
CN104335445B (zh) | 2017-10-24 |
JP6096284B2 (ja) | 2017-03-15 |
US20150123621A1 (en) | 2015-05-07 |
KR20130137560A (ko) | 2013-12-17 |
JP2015521020A (ja) | 2015-07-23 |
CN104335445A (zh) | 2015-02-04 |
EP2838176A4 (en) | 2015-06-03 |
KR101494156B1 (ko) | 2015-02-23 |
US9490642B2 (en) | 2016-11-08 |
EP2838176B1 (en) | 2017-06-07 |
EP2838176A1 (en) | 2015-02-18 |
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