ES3065136T3 - Lithium-sulfur secondary battery - Google Patents

Lithium-sulfur secondary battery

Info

Publication number
ES3065136T3
ES3065136T3 ES19887865T ES19887865T ES3065136T3 ES 3065136 T3 ES3065136 T3 ES 3065136T3 ES 19887865 T ES19887865 T ES 19887865T ES 19887865 T ES19887865 T ES 19887865T ES 3065136 T3 ES3065136 T3 ES 3065136T3
Authority
ES
Spain
Prior art keywords
lithium
secondary battery
sulfur secondary
sulfur
battery
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
ES19887865T
Other languages
English (en)
Inventor
Changhoon Lee
Doo Kyung Yang
Intae Park
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.)
LG Energy Solution Ltd
Original Assignee
LG Energy Solution 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 KR1020190145596A external-priority patent/KR102763149B1/ko
Priority claimed from KR1020190145598A external-priority patent/KR102940359B1/ko
Application filed by LG Energy Solution Ltd filed Critical LG Energy Solution Ltd
Application granted granted Critical
Publication of ES3065136T3 publication Critical patent/ES3065136T3/es
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
    • H01M10/052—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
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • 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
    • 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
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • 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
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
ES19887865T 2018-11-22 2019-11-18 Lithium-sulfur secondary battery Active ES3065136T3 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR20180145531 2018-11-22
KR20180160599 2018-12-13
KR1020190145596A KR102763149B1 (ko) 2018-11-22 2019-11-14 리튬-황 이차전지
KR1020190145598A KR102940359B1 (ko) 2018-12-13 2019-11-14 리튬-황 이차전지
PCT/KR2019/015731 WO2020105980A1 (ko) 2018-11-22 2019-11-18 리튬-황 이차전지

Publications (1)

Publication Number Publication Date
ES3065136T3 true ES3065136T3 (en) 2026-05-04

Family

ID=70773154

Family Applications (1)

Application Number Title Priority Date Filing Date
ES19887865T Active ES3065136T3 (en) 2018-11-22 2019-11-18 Lithium-sulfur secondary battery

Country Status (3)

Country Link
ES (1) ES3065136T3 (es)
PL (1) PL3813156T3 (es)
WO (1) WO2020105980A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102864157B1 (ko) * 2019-07-16 2025-09-24 주식회사 엘지에너지솔루션 리튬 이차전지
KR102854274B1 (ko) * 2020-09-29 2025-09-02 주식회사 엘지에너지솔루션 고 에너지 밀도를 갖는 리튬-황 전지
WO2022092701A1 (ko) * 2020-10-29 2022-05-05 주식회사 엘지에너지솔루션 고리형 카보네이트를 함유하는 전해질을 포함하는 리튬-황 이차전지
CN113346080B (zh) * 2021-05-24 2023-01-24 上海交通大学 一种二次电池用含硫正极材料、其制备方法及二次电池
KR102864163B1 (ko) * 2021-06-15 2025-09-24 주식회사 엘지에너지솔루션 리튬-황 전지용 양극 및 이를 포함하는 리튬-황 전지
JP2023056402A (ja) * 2021-10-07 2023-04-19 株式会社Ｇｓユアサ 非水電解質蓄電素子
KR102901453B1 (ko) * 2021-10-29 2025-12-18 주식회사 엘지에너지솔루션 황-탄소 복합체를 포함하는 양극 및 이를 포함하는 리튬 이온 이차 전지

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100436712B1 (ko) * 2001-12-19 2004-06-22 삼성에스디아이 주식회사 캐소드 전극, 그 제조방법 및 이를 채용한 리튬 전지
KR101379716B1 (ko) 2012-03-21 2014-03-31 에스케이 테크놀로지 이노베이션 컴퍼니 유황을 포함하는 그래핀 복합체 양극을 포함하는 리튬-유황 이차전지 및 그의 제조 방법
HUE042908T2 (hu) * 2012-04-17 2019-07-29 Daikin Ind Ltd Elektrolit oldat, elektrokémiai eszköz, lítiumion másodlagos akkumulátor, valamint modul
KR101737217B1 (ko) 2014-09-26 2017-05-18 주식회사 엘지화학 황-탄소나노튜브 복합체, 이의 제조방법, 이를 포함하는 리튬-황 전지용 캐소드 활물질 및 이를 포함한 리튬-황 전지
KR20180017975A (ko) * 2016-08-12 2018-02-21 주식회사 엘지화학 황-탄소 복합체 및 이를 포함하는 리튬-황 전지
KR102115595B1 (ko) * 2016-11-22 2020-05-26 주식회사 엘지화학 리튬이차전지용 전해질 및 이를 포함하는 리튬이차전지
KR102126250B1 (ko) * 2017-03-07 2020-06-24 주식회사 엘지화학 탄소-황 복합체, 이의 제조방법, 이를 포함하는 양극 및 리튬-황 전지

Also Published As

Publication number Publication date
WO2020105980A1 (ko) 2020-05-28
PL3813156T3 (pl) 2026-04-27

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