KR102185010B1 - 전압의 보정 및 보상을 위한 리튬이온 전지의 충전방법 - Google Patents

전압의 보정 및 보상을 위한 리튬이온 전지의 충전방법 Download PDF

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Publication number
KR102185010B1
KR102185010B1 KR1020180009338A KR20180009338A KR102185010B1 KR 102185010 B1 KR102185010 B1 KR 102185010B1 KR 1020180009338 A KR1020180009338 A KR 1020180009338A KR 20180009338 A KR20180009338 A KR 20180009338A KR 102185010 B1 KR102185010 B1 KR 102185010B1
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KR
South Korea
Prior art keywords
voltage
charging
battery
current
constant
Prior art date
Application number
KR1020180009338A
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English (en)
Korean (ko)
Other versions
KR20190039372A (ko
Inventor
셍쳉 탕
쉬후아 젱
리 리
쉬밍 이
Original Assignee
광저우 풀리버 배터리 뉴 테크놀로지 씨오 엘티디
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Priority claimed from US15/723,216 external-priority patent/US10707541B2/en
Application filed by 광저우 풀리버 배터리 뉴 테크놀로지 씨오 엘티디 filed Critical 광저우 풀리버 배터리 뉴 테크놀로지 씨오 엘티디
Publication of KR20190039372A publication Critical patent/KR20190039372A/ko
Application granted granted Critical
Publication of KR102185010B1 publication Critical patent/KR102185010B1/ko

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    • H02J7/008—
    • 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
    • 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
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • H02J7/045—
    • 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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Battery Electrode And Active Subsutance (AREA)
KR1020180009338A 2017-10-03 2018-01-25 전압의 보정 및 보상을 위한 리튬이온 전지의 충전방법 KR102185010B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US15/723,216 2017-10-03
US15/723,216 US10707541B2 (en) 2015-12-31 2017-10-03 Lithium-ion battery charging method for correcting and compensating voltage
PCT/CN2017/114911 WO2019109283A1 (zh) 2017-12-07 2017-12-07 修正弥补电压的锂离子电池充电方法
CNPCT/CN2017/114911 2017-12-07

Publications (2)

Publication Number Publication Date
KR20190039372A KR20190039372A (ko) 2019-04-11
KR102185010B1 true KR102185010B1 (ko) 2020-12-01

Family

ID=62643261

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180009338A KR102185010B1 (ko) 2017-10-03 2018-01-25 전압의 보정 및 보상을 위한 리튬이온 전지의 충전방법

Country Status (4)

Country Link
JP (1) JP6694463B2 (ja)
KR (1) KR102185010B1 (ja)
CN (1) CN108235791A (ja)
WO (1) WO2019109283A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112448050B (zh) 2019-08-28 2022-06-24 北京小米移动软件有限公司 锂离子电池的充电方法和锂离子电池的充电装置
CN112448434B (zh) * 2019-09-03 2024-01-30 华为技术有限公司 一种充电控制方法及充电控制装置
CN112005426B (zh) * 2019-10-21 2023-03-10 宁德新能源科技有限公司 充电方法、电子装置以及存储介质
CN114362301A (zh) * 2021-12-27 2022-04-15 厦门芯阳科技股份有限公司 一种锂电池充电电压控制方法及设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004282881A (ja) * 2003-03-14 2004-10-07 Mitsumi Electric Co Ltd 二次電池の充電装置および充電方法
CN101635376A (zh) * 2009-05-28 2010-01-27 广州丰江电池新技术股份有限公司 软包装磷酸铁锂水性正极锂电池的预化成方法
CN101640296B (zh) * 2009-08-28 2011-09-28 广州丰江电池新技术股份有限公司 一种提高蓄电池比容量的快速充电方法
KR101779949B1 (ko) * 2014-11-05 2017-09-19 주식회사 엘지화학 전지팩 내의 배터리 유닛들을 밸런싱하기 위한 전지팩 충전기
CN107452999B (zh) * 2015-12-31 2020-11-10 广州丰江电池新技术股份有限公司 修正弥补电压的锂离子电池快速充电方法

Also Published As

Publication number Publication date
WO2019109283A1 (zh) 2019-06-13
CN108235791A (zh) 2018-06-29
JP6694463B2 (ja) 2020-05-13
JP2019068708A (ja) 2019-04-25
KR20190039372A (ko) 2019-04-11

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