BRPI0511204A - aditivos para bateria secundária de lìtio - Google Patents

aditivos para bateria secundária de lìtio

Info

Publication number
BRPI0511204A
BRPI0511204A BRPI0511204-4A BRPI0511204A BRPI0511204A BR PI0511204 A BRPI0511204 A BR PI0511204A BR PI0511204 A BRPI0511204 A BR PI0511204A BR PI0511204 A BRPI0511204 A BR PI0511204A
Authority
BR
Brazil
Prior art keywords
lithium battery
electrolyte
secondary lithium
compound
secondary battery
Prior art date
Application number
BRPI0511204-4A
Other languages
English (en)
Inventor
Dong-Myung Kim
Jong-Moon Yoon
Yong-Jeong Kim
Benjamin Cho
Jun-Yong Jeong
Dae June-Jeong
Joon-Sung Bae
Original Assignee
Lg Chemical Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020040038374A external-priority patent/KR100786955B1/ko
Priority claimed from KR1020040115350A external-priority patent/KR100826084B1/ko
Application filed by Lg Chemical Ltd filed Critical Lg Chemical Ltd
Publication of BRPI0511204A publication Critical patent/BRPI0511204A/pt
Publication of BRPI0511204B1 publication Critical patent/BRPI0511204B1/pt

Links

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
    • H01M10/05—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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0567—Liquid materials characterised by the additives
    • 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
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • H01M2010/4292—Aspects relating to capacity ratio of electrodes/electrolyte or anode/cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0048—Molten electrolytes used at high temperature
    • 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

ADITIVOS PARA BATERIA SECUNDáRIA DE LìTIO é descrita uma bateria secundária de lítio incluindo um catodo (C), um anodo (A), um separador e um eletrólito, em que o eletrólito compreende: (a) um composto contendo um grupo nitrilo e (b) um composto tendo um potencial de reação de 4,7 V ou mais alto. A bateria secundária de lítio pode prevenir os problemas causados por um composto contendo um grupo nitrilo acrescentado ao eletrólito com a finalidade de melhorar as características de ciclo em alta temperatura e a segurança (tais problemas, como o fenómeno de inchaço da bateria e queda da capacidade de recuperação sob condições de armazenamento em alta temperatura (> 80<198> C), pela adição de um composto de fluorotolueno.
BRPI0511204A 2004-05-28 2005-05-27 bateria secundária de lítio BRPI0511204B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020040038374A KR100786955B1 (ko) 2004-05-28 2004-05-28 4.35ｖ 이상급 리튬 이온 이차 전지
KR1020040115350A KR100826084B1 (ko) 2004-12-29 2004-12-29 리튬 이차 전지용 첨가제
PCT/KR2005/001557 WO2005117198A1 (en) 2004-05-28 2005-05-27 Additives for lithium secondary battery

Publications (2)

Publication Number Publication Date
BRPI0511204A true BRPI0511204A (pt) 2007-11-27
BRPI0511204B1 BRPI0511204B1 (pt) 2016-03-01

Family

ID=35451192

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511204A BRPI0511204B1 (pt) 2004-05-28 2005-05-27 bateria secundária de lítio

Country Status (9)

Country Link
US (1) US20060024584A1 (pt)
EP (1) EP1766717B1 (pt)
JP (1) JP4543085B2 (pt)
CN (1) CN100550503C (pt)
BR (1) BRPI0511204B1 (pt)
DE (1) DE602005020295D1 (pt)
RU (1) RU2327260C1 (pt)
TW (1) TWI306680B (pt)
WO (1) WO2005117198A1 (pt)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI302760B (en) * 2004-01-15 2008-11-01 Lg Chemical Ltd Electrochemical device comprising aliphatic nitrile compound
KR101191636B1 (ko) 2005-02-28 2012-10-18 삼성에스디아이 주식회사 리튬 전지용 전해질 및 그를 포함하는 리튬 전지
WO2007012174A1 (en) * 2005-07-29 2007-02-01 National Research Council Of Canada Plastic crystal electrolyte in lithium-based electrochemical devices
US8968938B2 (en) 2006-01-12 2015-03-03 Lg Chem, Ltd. Non-aqueous electrolyte and electrochemical device with an improved safety
KR100941299B1 (ko) * 2006-07-07 2010-02-11 주식회사 엘지화학 시아노기를 갖는 비수 전해액 첨가제 및 이를 이용한전기화학소자
JP4936440B2 (ja) 2006-10-26 2012-05-23 日立マクセルエナジー株式会社 非水二次電池
KR100814885B1 (ko) * 2006-11-17 2008-03-20 삼성에스디아이 주식회사 리튬 이차 전지
KR100814826B1 (ko) * 2006-11-20 2008-03-20 삼성에스디아이 주식회사 리튬 이차 전지
KR100814831B1 (ko) * 2006-11-20 2008-03-20 삼성에스디아이 주식회사 리튬 이차 전지
CN107658494A (zh) * 2006-12-06 2018-02-02 三菱化学株式会社 非水系电解液和非水系电解液二次电池
KR20080090655A (ko) * 2007-04-05 2008-10-09 삼성에스디아이 주식회사 리튬 이차 전지용 전극 및 이를 포함하는 리튬 이차 전지
EP2144321B1 (en) 2007-04-05 2019-01-23 Mitsubishi Chemical Corporation Nonaqueous electrolyte for secondary battery and nonaqueous electrolyte secondary battery employing the same
WO2008138132A1 (en) * 2007-05-15 2008-11-20 National Research Council Of Cananda Dinitrile-based liquid electrolytes
JP5593592B2 (ja) * 2007-06-28 2014-09-24 三菱化学株式会社 二次電池用非水系電解液及びそれを用いた非水系電解液二次電池
CN101809788B (zh) * 2007-11-06 2014-03-19 松下电器产业株式会社 非水电解质二次电池用正极活性物质以及使用其的非水电解质二次电池
KR20090063441A (ko) * 2007-12-14 2009-06-18 삼성에스디아이 주식회사 리튬 이차 전지
JP2009158240A (ja) * 2007-12-26 2009-07-16 Equos Research Co Ltd リチウムイオン電池用電解液
JP4714229B2 (ja) * 2008-02-22 2011-06-29 株式会社日立製作所 リチウム二次電池
JP2009231261A (ja) 2008-02-26 2009-10-08 Sanyo Electric Co Ltd 非水電解質二次電池
JP5375580B2 (ja) * 2008-12-18 2013-12-25 株式会社エクォス・リサーチ ナトリウムイオン電池用電解液
JP2011091019A (ja) * 2009-01-30 2011-05-06 Equos Research Co Ltd 二次電池正極用集電体、二次電池負極用集電体、二次電池用正極、二次電池用負極及び二次電池
JP5322694B2 (ja) * 2009-02-25 2013-10-23 三洋電機株式会社 非水電解質二次電池
JP2011070861A (ja) * 2009-03-31 2011-04-07 Equos Research Co Ltd 電池ケース及びそれを用いたリチウムイオン電池
KR101056441B1 (ko) 2009-04-01 2011-08-11 삼성에스디아이 주식회사 첨가제를 포함하는 리튬 이차 전지용 전해질 및 이를 포함하는 리튬 이차 전지
CN101882696B (zh) * 2009-05-05 2014-11-26 中国科学院物理研究所 一种含氟磺酰亚胺基锂盐的非水电解质材料及其应用
US9093702B2 (en) * 2009-09-03 2015-07-28 Samsung Sdi Co., Ltd. Electrolytic solution for lithium battery, lithium battery employing the same and method for operating the lithium battery
JP5619412B2 (ja) 2009-09-04 2014-11-05 三洋電機株式会社 非水電解質二次電池および非水電解質二次電池の製造方法
JP2011119097A (ja) * 2009-12-02 2011-06-16 Sony Corp 非水電解質電池
KR20110064689A (ko) * 2009-12-08 2011-06-15 삼성에스디아이 주식회사 리튬 이차 전지
JP5721334B2 (ja) 2010-03-11 2015-05-20 三洋電機株式会社 非水電解質二次電池
US20110294005A1 (en) * 2010-05-28 2011-12-01 Semiconductor Energy Laboratory Co., Ltd. Power storage device, electrode, and electric device
US10476100B2 (en) * 2010-10-04 2019-11-12 Ford Global Technologies, Llc Lithium-containing electrode material for electrochemical cell systems
US20120202121A1 (en) 2011-02-04 2012-08-09 Toyota Motor Engin. & Manufact. N.A.(TEMA) High voltage battery for a lithium battery
KR101457320B1 (ko) 2011-02-10 2014-11-04 미쓰비시 가가꾸 가부시키가이샤 비수계 전해액 용액 및 그것을 적용한 비수계 전해액 이차 전지
US20120244440A1 (en) * 2011-03-24 2012-09-27 Nathan Lee Rechargeable lithium battery
US8854012B2 (en) * 2011-08-25 2014-10-07 Apple Inc. Management of high-voltage lithium-polymer batteries in portable electronic devices
CN102738511B (zh) * 2012-01-09 2016-06-22 宁德新能源科技有限公司 锂离子电池及其电解液
JP2013251204A (ja) * 2012-06-01 2013-12-12 Panasonic Corp リチウム二次電池
CN105009335A (zh) 2013-03-12 2015-10-28 苹果公司 使用高级阴极材料的高电压、高体积能量密度锂离子电池
CN103280599A (zh) * 2013-06-04 2013-09-04 成都银鑫新能源有限公司 锂离子电池电解液及其制备方法与应用
US9716265B2 (en) 2014-08-01 2017-07-25 Apple Inc. High-density precursor for manufacture of composite metal oxide cathodes for Li-ion batteries
CN106356561B (zh) * 2015-07-13 2019-07-30 宁德时代新能源科技股份有限公司 防过充电解液及锂离子电池
WO2017058650A1 (en) 2015-09-30 2017-04-06 Hongli Dai Cathode-active materials, their precursors, and methods of preparation
JP6846860B2 (ja) * 2015-10-09 2021-03-24 マクセルホールディングス株式会社 非水電解質二次電池
CN113149083A (zh) 2016-03-14 2021-07-23 苹果公司 用于锂离子电池的阴极活性材料
CN112158891B (zh) 2016-09-20 2023-03-31 苹果公司 具有改善的颗粒形态的阴极活性材料
US10597307B2 (en) 2016-09-21 2020-03-24 Apple Inc. Surface stabilized cathode material for lithium ion batteries and synthesizing method of the same
CN109888383B (zh) * 2017-12-06 2021-11-02 宁德新能源科技有限公司 电解液及锂离子电池
KR102278999B1 (ko) 2018-01-19 2021-07-20 주식회사 엘지에너지솔루션 양극 및 상기 양극을 포함하는 이차 전지
US11695108B2 (en) 2018-08-02 2023-07-04 Apple Inc. Oxide mixture and complex oxide coatings for cathode materials
US11749799B2 (en) 2018-08-17 2023-09-05 Apple Inc. Coatings for cathode active materials
US11757096B2 (en) 2019-08-21 2023-09-12 Apple Inc. Aluminum-doped lithium cobalt manganese oxide batteries
WO2021179300A1 (zh) * 2020-03-13 2021-09-16 宁德新能源科技有限公司 电化学装置及包含其的电子装置
WO2023189564A1 (ja) * 2022-03-30 2023-10-05 株式会社村田製作所 電池

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2093763C (en) * 1993-04-08 1999-12-07 David Wainwright Battery incorporating hydraulic activation of disconnect safety device on overcharge
US5589295A (en) * 1995-12-06 1996-12-31 Derzon; Dora K. Thin film polymeric gel electrolytes
JP4016506B2 (ja) * 1998-10-16 2007-12-05 ソニー株式会社 固体電解質電池
KR100325868B1 (ko) * 2000-03-06 2002-03-07 김순택 유기전해액 및 이를 채용한 리튬 2차전지
JP2002093464A (ja) * 2000-09-18 2002-03-29 Sony Corp 二次電池
US20020081485A1 (en) * 2000-11-01 2002-06-27 Toshihiro Takekawa Non-aqueous rechargeable battery for vehicles
KR100406816B1 (ko) * 2001-06-05 2003-11-21 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질의 제조 방법
US6998071B2 (en) * 2001-08-03 2006-02-14 Toda Kogyo Corporation Cobalt oxide particles and process for producing the same, cathode active material for non-aqueous electrolyte secondary cell and process for producing the same, and non-aqueous electrolyte secondary cell
JP4836371B2 (ja) * 2001-09-13 2011-12-14 パナソニック株式会社 正極活物質およびこれを含む非水電解質二次電池
CN1205689C (zh) * 2001-09-28 2005-06-08 任晓平 二次锂离子电池或电池组、其保护电路以及电子装置
KR100420024B1 (ko) * 2001-10-17 2004-02-25 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질 및 그의 제조 방법
US20030113613A1 (en) * 2001-12-17 2003-06-19 Takeuchi Esther S. High energy density rechargeable cell for medical device applications
KR100440939B1 (ko) * 2002-02-16 2004-07-21 삼성에스디아이 주식회사 고분자 전해질 및 이를 채용한 리튬 전지
KR100714135B1 (ko) * 2002-04-02 2007-05-02 가부시키가이샤 닛폰 쇼쿠바이 전해액용 재료 및 이의 용도
US7008722B2 (en) * 2002-04-10 2006-03-07 Sui-Yang Huang Polymer-gel lithium ion battery
CN100585935C (zh) * 2002-07-15 2010-01-27 宇部兴产株式会社 非水电解液和锂电池
JP3748843B2 (ja) * 2002-08-20 2006-02-22 日立マクセル株式会社 有機電解液二次電池
KR100515298B1 (ko) * 2003-03-24 2005-09-15 삼성에스디아이 주식회사 비수성 전해질 및 이를 포함하는 리튬 이차 전지

Also Published As

Publication number Publication date
EP1766717A4 (en) 2007-10-17
RU2327260C1 (ru) 2008-06-20
CN1961451A (zh) 2007-05-09
CN100550503C (zh) 2009-10-14
JP4543085B2 (ja) 2010-09-15
EP1766717A1 (en) 2007-03-28
JP2007538365A (ja) 2007-12-27
TW200603454A (en) 2006-01-16
EP1766717B1 (en) 2010-03-31
US20060024584A1 (en) 2006-02-02
DE602005020295D1 (de) 2010-05-12
TWI306680B (en) 2009-02-21
WO2005117198A1 (en) 2005-12-08
BRPI0511204B1 (pt) 2016-03-01

Similar Documents

Publication Publication Date Title
BRPI0511204A (pt) aditivos para bateria secundária de lìtio
Sharma et al. Towards more environmentally and socially responsible batteries
Kaur et al. A highly soluble organic catholyte for non‐aqueous redox flow batteries
BR0110164A (pt) Dispositivo eletroquìmico e métodos para conversão de energia
Zhang et al. Enhanced performance of Li-ion cell with LiBF4-PC based electrolyte by addition of small amount of LiBOB
WO2009035085A1 (ja) 電解液
BRPI0607367A2 (pt) bateria secundária de lìtio de eletrólito contentdo compostos de amÈnio
BRPI0409759B8 (pt) Material de catodo ativo para uma célula secundária de lítio , e célula secundária de lítio.
TW329566B (en) Non-aqueous electrolyte secondary battery
TW200511625A (en) Non-water solvent system secondary cell
DE602005027366D1 (de) Niedertemperatur-li/fes&lt;sb&gt;2&lt;/sb&gt;-batterie
WO2008093837A1 (ja) エステル化合物、それを用いた非水電解液及びリチウム二次電池
TW360987B (en) Non-aqueous electrolyte and lithium secondary battery
BR0307961A (pt) Célula alcalina com aditivos para melhorar a performance
WO2003012912A1 (en) Non-aqueous electrolytic solution and non-aqueous electrolytic solution secondary cell using the same
Nartey et al. Identification of organic corrosion inhibitors suitable for use in rechargeable alkaline zinc batteries
TW200705727A (en) Additive for nonaqueous flectrolyte and secondary battery using the same
CN102651486B (zh) 锂离子电池氧化还原对添加剂及锂离子电池电解液
CN106785037B (zh) 一种用于三元材料电池的锂离子电池电解液
BR0103932A (pt) Aminas orgânicas como aditivos em pilhas eletroquìmicas
TW200520278A (en) Nonaqueous electrolyte solution and lithium secondary battery
CN105185602A (zh) 一种用于超级电容器的离子液体电解液体系
CN105977535A (zh) 一种新型锂离子电池电解液组合物
CN109912464A (zh) 氟磺酸酯类化合物的制备方法
BR9714165A (pt) Método e ânodo para aperfeiçoar a densidade de energia de pilhas de lìtio secundárias

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H01M 10/40

Ipc: H01M 10/052 (2010.01)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/03/2016, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved