JP6735777B2 - 二次電池用電解液添加剤、これを含む電解液及び二次電池 - Google Patents

二次電池用電解液添加剤、これを含む電解液及び二次電池 Download PDF

Info

Publication number
JP6735777B2
JP6735777B2 JP2017564835A JP2017564835A JP6735777B2 JP 6735777 B2 JP6735777 B2 JP 6735777B2 JP 2017564835 A JP2017564835 A JP 2017564835A JP 2017564835 A JP2017564835 A JP 2017564835A JP 6735777 B2 JP6735777 B2 JP 6735777B2
Authority
JP
Japan
Prior art keywords
secondary battery
electrolytic solution
additive
electrolyte
chemical formula
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.)
Active
Application number
JP2017564835A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018520480A (ja
JP2018520480A5 (enExample
Inventor
ジョンジュ シン
ジョンジュ シン
ジェミン ハ
ジェミン ハ
デウン バク
デウン バク
ジョンリャン キム
ジョンリャン キム
ジミン バン
ジミン バン
ジョングァン ゴ
ジョングァン ゴ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SK Chemicals Co Ltd
SK Discovery Co Ltd
Original Assignee
SK Chemicals Co Ltd
SK Discovery Co 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
Application filed by SK Chemicals Co Ltd, SK Discovery Co Ltd filed Critical SK Chemicals Co Ltd
Publication of JP2018520480A publication Critical patent/JP2018520480A/ja
Publication of JP2018520480A5 publication Critical patent/JP2018520480A5/ja
Application granted granted Critical
Publication of JP6735777B2 publication Critical patent/JP6735777B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M10/056—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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
JP2017564835A 2015-07-16 2016-07-14 二次電池用電解液添加剤、これを含む電解液及び二次電池 Active JP6735777B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2015-0100815 2015-07-16
KR20150100815 2015-07-16
PCT/KR2016/007652 WO2017010820A1 (ko) 2015-07-16 2016-07-14 이차전지용 전해액 첨가제, 이를 포함하는 전해액 및 이차전지

Publications (3)

Publication Number Publication Date
JP2018520480A JP2018520480A (ja) 2018-07-26
JP2018520480A5 JP2018520480A5 (enExample) 2019-04-18
JP6735777B2 true JP6735777B2 (ja) 2020-08-05

Family

ID=57757479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017564835A Active JP6735777B2 (ja) 2015-07-16 2016-07-14 二次電池用電解液添加剤、これを含む電解液及び二次電池

Country Status (3)

Country Link
JP (1) JP6735777B2 (enExample)
KR (1) KR102510110B1 (enExample)
WO (1) WO2017010820A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11264645B2 (en) 2016-02-12 2022-03-01 Samsung Sdi Co., Ltd. Lithium battery
US11264644B2 (en) 2016-02-12 2022-03-01 Samsung Sdi Co., Ltd. Lithium battery
US11637322B2 (en) 2016-02-12 2023-04-25 Samsung Sdi Co., Ltd. Lithium battery
US11251432B2 (en) 2016-02-12 2022-02-15 Samsung Sdi Co., Ltd. Lithium battery
US11335952B2 (en) 2016-02-12 2022-05-17 Samsung Sdi Co., Ltd. Lithium battery
KR20180057944A (ko) * 2016-11-23 2018-05-31 에스케이케미칼 주식회사 이차전지용 전해액 및 이를 포함하는 이차전지
KR102276403B1 (ko) * 2017-04-26 2021-07-12 에스케이케미칼 주식회사 이차전지용 전해액 및 이를 포함하는 이차전지
KR102383073B1 (ko) 2017-07-21 2022-04-04 삼성에스디아이 주식회사 리튬 이차 전지용 전해질 및 이를 포함하는 리튬 이차 전지
JP7060190B2 (ja) * 2018-03-27 2022-04-26 三井化学株式会社 電池用非水電解液及びリチウム二次電池
CN110931858B (zh) * 2018-09-19 2023-06-30 三星Sdi株式会社 锂电池
CN110931853B (zh) * 2018-09-19 2023-07-11 三星Sdi株式会社 锂电池
CN110931855A (zh) * 2018-09-19 2020-03-27 三星Sdi株式会社 锂电池
CN110931854B (zh) * 2018-09-19 2022-10-18 三星Sdi株式会社 锂电池
CN110931857A (zh) * 2018-09-19 2020-03-27 三星Sdi株式会社 锂电池
KR20200137844A (ko) 2019-05-31 2020-12-09 에스케이케미칼 주식회사 이차전지용 전해액 및 이를 포함하는 이차전지
CN114122491A (zh) * 2020-08-31 2022-03-01 深圳新宙邦科技股份有限公司 锂离子电池
EP4220799A4 (en) * 2020-10-15 2024-03-20 Ningde Amperex Technology Limited ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE
CN120693716A (zh) * 2023-08-31 2025-09-23 株式会社Lg新能源 二次电池用电解液添加剂、包含其的锂二次电池用非水性电解液和锂二次电池

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3760540B2 (ja) * 1996-12-25 2006-03-29 三菱化学株式会社 リチウム二次電池用電解液
JP4190162B2 (ja) 2001-03-01 2008-12-03 三井化学株式会社 非水電解液、それを用いた二次電池、および電解液用添加剤
JP4167025B2 (ja) * 2001-09-21 2008-10-15 Ｔｄｋ株式会社 リチウム二次電池
KR100536252B1 (ko) * 2004-03-29 2005-12-12 삼성에스디아이 주식회사 리튬 전지용 전해질, 그의 제조 방법 및 그를 포함하는리튬 전지
JP2006140115A (ja) * 2004-11-15 2006-06-01 Hitachi Maxell Ltd 非水電解液二次電池
JP4948025B2 (ja) * 2006-04-18 2012-06-06 三洋電機株式会社 非水系二次電池
KR100867535B1 (ko) * 2006-09-20 2008-11-06 주식회사 엘지화학 비수 전해액 첨가제 및 이를 이용한 이차 전지
JP4836767B2 (ja) * 2006-12-13 2011-12-14 ソニー株式会社 リチウムイオン二次電池
CN101842349B (zh) 2007-11-01 2013-07-17 宇部兴产株式会社 磺酸苯酯化合物、使用它的非水电解液及锂电池
KR100976958B1 (ko) 2008-01-08 2010-08-18 주식회사 엘지화학 리튬 이차전지용 비수 전해액 및 이를 구비한 리튬이차전지
WO2011122449A1 (ja) * 2010-03-30 2011-10-06 宇部興産株式会社 非水電解液、それを用いた電気化学素子、及びそれに用いられる１，２－ジオキシプロパン化合物
US9227950B2 (en) * 2010-10-22 2016-01-05 Mitsui Chemicals, Inc. Cyclic sulfate compound, non-aqueous electrolyte solution containing same, and lithium secondary battery
CN104685697A (zh) 2012-10-03 2015-06-03 株式会社杰士汤浅国际 非水电解质二次电池和非水电解质二次电池的制造方法
WO2015060697A1 (ko) * 2013-10-25 2015-04-30 주식회사 엘지화학 리튬 이차전지용 비수 전해액 및 이를 구비한 리튬 이차전지
KR101651143B1 (ko) 2013-10-31 2016-08-25 주식회사 엘지화학 사이클 수명이 개선된 리튬 이차전지
KR101620214B1 (ko) 2013-10-31 2016-05-12 주식회사 엘지화학 리튬 이차 전지용 전해액 첨가제, 상기 전해액 첨가제를 포함하는 비수성 전해액 및 리튬 이차 전지

Also Published As

Publication number Publication date
JP2018520480A (ja) 2018-07-26
KR102510110B1 (ko) 2023-03-15
WO2017010820A1 (ko) 2017-01-19
KR20170009772A (ko) 2017-01-25

Similar Documents

Publication Publication Date Title
JP6735777B2 (ja) 二次電池用電解液添加剤、これを含む電解液及び二次電池
JP6784927B2 (ja) 非水電解液電池用電解液、及びこれを用いた非水電解液電池
KR102030347B1 (ko) 첨가제를 포함하는 리튬 이차 전지용 전해질 및 이를 포함하는 리튬 이차 전지
KR102661978B1 (ko) 이차전지용 전해액 및 이를 포함하는 이차전지
JP5429631B2 (ja) 非水電解質電池
CN102119463B (zh) 非水电解液及使用了该非水电解液的锂电池
KR102492766B1 (ko) 이차전지용 전해액 및 이를 포함하는 이차전지
KR102582754B1 (ko) 이차전지용 전해액 첨가제, 이를 포함하는 전해액 및 이차전지
KR20130122364A (ko) 전해액 첨가제, 상기 첨가제를 포함하는 비수성 전해액 및 리튬 이차 전지
JP2023002647A (ja) 二官能性ホスホン酸シリルエステルを含む電気化学セル
KR20200041135A (ko) 리튬 이차전지 전해액 및 이를 포함하는 리튬 이차전지
JP2018518816A (ja) 低下したインピーダンス増加を有するＬｉイオン電池電解質
CN110291673A (zh) 作为高压电池组的电解质组分的吡啶三氧化硫络合物
KR102199250B1 (ko) 이차전지용 전해액 첨가제, 이를 포함하는 전해액 및 리튬 이차전지
JP2022547057A (ja) リチウム二次電池用電解質およびこれを含むリチウム二次電池
CN110915052B (zh) 用于锂电池的电解质组合物的杂环磺酰氟添加剂
JP2020087690A (ja) 非水電解液電池用電解液及びそれを用いた非水電解液電池
KR102276403B1 (ko) 이차전지용 전해액 및 이를 포함하는 이차전지
KR20180057944A (ko) 이차전지용 전해액 및 이를 포함하는 이차전지
CN106165184A (zh) 作为锂基电池组用电解质添加剂的烷基苯甲酸酯衍生物
KR20130142375A (ko) 첨가제를 포함하는 리튬 이차 전지용 전해질 및 이를 포함하는 리튬 이차 전지
WO2023042871A1 (ja) 非水溶液、保持方法、及び、非水電池
KR102692820B1 (ko) 이차전지용 전해액 및 이를 포함하는 이차전지
KR20160081405A (ko) 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지
JP7684292B2 (ja) 組成物

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190308

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190308

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20191010

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20191112

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200131

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: 20200630

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200714

R150 Certificate of patent or registration of utility model

Ref document number: 6735777

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250