KR20140146107A - 복합 재료, 이의 제조 방법 및 전기화학 전지에서의 이의 용도 - Google Patents

복합 재료, 이의 제조 방법 및 전기화학 전지에서의 이의 용도 Download PDF

Info

Publication number
KR20140146107A
KR20140146107A KR1020147028757A KR20147028757A KR20140146107A KR 20140146107 A KR20140146107 A KR 20140146107A KR 1020147028757 A KR1020147028757 A KR 1020147028757A KR 20147028757 A KR20147028757 A KR 20147028757A KR 20140146107 A KR20140146107 A KR 20140146107A
Authority
KR
South Korea
Prior art keywords
starting components
starting
sulfur
mixture
heat treatment
Prior art date
Application number
KR1020147028757A
Other languages
English (en)
Korean (ko)
Inventor
클라우스 라이트너
알렉산더 판첸코
올리버 그론발트
아른트 가르쉬흐
하이노 솜머
노르베르트 비쇼프
안드레아 크랩스
Original Assignee
바스프 에스이
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 바스프 에스이 filed Critical 바스프 에스이
Publication of KR20140146107A publication Critical patent/KR20140146107A/ko

Links

Images

Classifications

    • 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
    • H01M4/362—Composites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • 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
    • H01M4/581—Chalcogenides or intercalation compounds 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • 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
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
KR1020147028757A 2012-03-14 2013-03-05 복합 재료, 이의 제조 방법 및 전기화학 전지에서의 이의 용도 KR20140146107A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12159418.8 2012-03-14
EP12159418 2012-03-14
PCT/IB2013/051735 WO2013136223A1 (fr) 2012-03-14 2013-03-05 Matériaux composites, leur fabrication et leur utilisation dans des cellules électrochimiques

Publications (1)

Publication Number Publication Date
KR20140146107A true KR20140146107A (ko) 2014-12-24

Family

ID=49160320

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147028757A KR20140146107A (ko) 2012-03-14 2013-03-05 복합 재료, 이의 제조 방법 및 전기화학 전지에서의 이의 용도

Country Status (4)

Country Link
EP (1) EP2826085A4 (fr)
KR (1) KR20140146107A (fr)
CN (1) CN104170128A (fr)
WO (1) WO2013136223A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11530306B2 (en) 2016-06-20 2022-12-20 Solvay Sa Fluoropolymer film
KR102160714B1 (ko) * 2018-01-11 2020-09-28 주식회사 엘지화학 양극 슬러리 조성물, 이를 사용하여 제조된 양극 및 이를 포함하는 전지
KR102468500B1 (ko) 2018-07-02 2022-11-17 주식회사 엘지에너지솔루션 황-탄소 복합체, 이를 포함하는 리튬-황 전지용 양극 및 리튬-황 전지

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261853A (en) * 1979-09-24 1981-04-14 Magnavox Government And Industrial Electronics Co. Deferred action battery having an improved depolarizer
JPS61190870A (ja) * 1985-02-19 1986-08-25 Showa Denko Kk 低嵩密度二硫化チタン電極の製造法
JP3624088B2 (ja) * 1998-01-30 2005-02-23 キヤノン株式会社 粉末材料、電極構造体、それらの製造方法、及びリチウム二次電池
EP1095420A1 (fr) * 1998-06-08 2001-05-02 Moltech Corporation Monomeres multi-fonctionnels reactifs aux fins de la protection de cellules electrochimiques non aqueuses
JP3670931B2 (ja) * 2000-04-25 2005-07-13 三洋電機株式会社 リチウム二次電池用電極材料及びリチウム二次電池
WO2008070059A2 (fr) * 2006-12-04 2008-06-12 Sion Power Corporation Séparation d'électrolytes
EP2597702B1 (fr) * 2008-03-05 2016-04-27 EaglePicher Technologies, LLC Pile au lithium-soufre et cathode qui en découle
EP2228857A1 (fr) * 2009-03-06 2010-09-15 Basf Se Unités d'électrodes à membrane améliorées
WO2011147924A1 (fr) * 2010-05-28 2011-12-01 Basf Se Utilisation de graphite expansé dans des batteries au lithium/soufre
DE102010030887A1 (de) * 2010-07-02 2012-01-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kathodeneinheit für Alkalimetall-Schwefel-Batterie
CN103460445A (zh) * 2011-04-04 2013-12-18 巴斯夫欧洲公司 包含离子交换器的电化学电池
WO2013021299A1 (fr) * 2011-08-08 2013-02-14 Basf Se Cellules électrochimiques

Also Published As

Publication number Publication date
WO2013136223A1 (fr) 2013-09-19
EP2826085A1 (fr) 2015-01-21
CN104170128A (zh) 2014-11-26
EP2826085A4 (fr) 2015-09-02

Similar Documents

Publication Publication Date Title
US9577243B2 (en) Use of expanded graphite in lithium/sulphur batteries
JP5912493B2 (ja) リチウム粒子を含む組成物、電極及び電池
JP6203474B2 (ja) 電極材料、電極及びそれを用いたリチウムイオン電池
US20130244097A1 (en) Composite materials, production thereof and use thereof in electrochemical cells
JP2014523094A (ja) 金属硫化物を含む電極材料
JP6004755B2 (ja) 正極合材スラリー及び電極シート
JP2015531967A (ja) 硫黄‐炭素複合材料並びにその製造方法及びその使用方法、カソード材料、電気化学電池及びその使用方法、リチウムイオンバッテリー
JP5926131B2 (ja) 正極合材スラリー及び電極シート
US20140050992A1 (en) Composite materials for lithium-sulfur batteries
JP2015524741A (ja) 炭素担持酸化マンガン触媒を製造するための方法および再充電可能リチウム−空気電池におけるその使用方法
KR101739524B1 (ko) 질소 도핑 탄소전극이 구비된 리튬공기전지의 제조 방법, 및 이를 이용한 리튬공기전지
JP5619645B2 (ja) 非水電解質二次電池
JP2018026314A (ja) 正極及びリチウムイオン二次電池
KR101256066B1 (ko) 전극 및 그 제조 방법과 상기 전극을 포함하는 이차 전지
JP6328666B2 (ja) 活性カソード物質及び充電式電気化学電池における活性カソード物質の使用方法
KR20140146107A (ko) 복합 재료, 이의 제조 방법 및 전기화학 전지에서의 이의 용도
KR102147925B1 (ko) 리튬이온전지용 전해질 및 이를 포함하는 리튬이온전지
JP5534368B2 (ja) 負極活物質及び蓄電装置
US20130017418A1 (en) Electrode material comprising metal sulfide
JP2017027772A (ja) リチウムイオン二次電池及びその製造方法
KR20160033443A (ko) 실리콘 양자점 고분자 함유하는 음극을 채용한 리튬 이차 전지
KR20130040183A (ko) 전극 재료와 전기 화학 전지의 제조에서 그의 용도
KR20140035961A (ko) 복합 재료, 이의 제조 방법 및 전지에서 이의 용도
US20110227001A1 (en) Electrode material and use thereof for production of electrochemical cells
WO2017079868A1 (fr) Nouvelle cathode et piles rechargeables au lithium-ion

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid