PL2996180T3 - Materiał czynny anody dla litowego akumulatora, sposób jego wytwarzania oraz zawierający go litowy akumulator - Google Patents

Materiał czynny anody dla litowego akumulatora, sposób jego wytwarzania oraz zawierający go litowy akumulator

Info

Publication number
PL2996180T3
PL2996180T3 PL14794196T PL14794196T PL2996180T3 PL 2996180 T3 PL2996180 T3 PL 2996180T3 PL 14794196 T PL14794196 T PL 14794196T PL 14794196 T PL14794196 T PL 14794196T PL 2996180 T3 PL2996180 T3 PL 2996180T3
Authority
PL
Poland
Prior art keywords
same
secondary battery
lithium secondary
preparing
active material
Prior art date
Application number
PL14794196T
Other languages
English (en)
Inventor
Je-Young Kim
Hyun-Chul Kim
Yong-Ju Lee
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
Application filed by Lg Chemical Ltd filed Critical Lg Chemical Ltd
Publication of PL2996180T3 publication Critical patent/PL2996180T3/pl

Links

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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on 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
    • H01M4/38—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
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0421—Methods of deposition of the material involving vapour deposition
    • H01M4/0428—Chemical vapour deposition
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si 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
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/44—Alloys based on cadmium
    • 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
    • H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
    • 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
    • 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
    • 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
    • H01M2004/027—Negative electrodes
    • 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)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL14794196T 2013-05-07 2014-05-07 Materiał czynny anody dla litowego akumulatora, sposób jego wytwarzania oraz zawierający go litowy akumulator PL2996180T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020130051347A KR101723186B1 (ko) 2013-05-07 2013-05-07 리튬 이차 전지용 음극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
PCT/KR2014/003995 WO2014182036A1 (ko) 2013-05-07 2014-05-07 리튬 이차 전지용 음극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
EP14794196.7A EP2996180B1 (en) 2013-05-07 2014-05-07 Anode active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including the same

Publications (1)

Publication Number Publication Date
PL2996180T3 true PL2996180T3 (pl) 2019-04-30

Family

ID=51867458

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14794196T PL2996180T3 (pl) 2013-05-07 2014-05-07 Materiał czynny anody dla litowego akumulatora, sposób jego wytwarzania oraz zawierający go litowy akumulator

Country Status (8)

Country Link
US (1) US9780367B2 (pl)
EP (1) EP2996180B1 (pl)
JP (1) JP6129404B2 (pl)
KR (1) KR101723186B1 (pl)
CN (1) CN105308776B (pl)
PL (1) PL2996180T3 (pl)
TW (1) TWI508356B (pl)
WO (1) WO2014182036A1 (pl)

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KR20180028991A (ko) * 2015-07-10 2018-03-19 제이엔씨 주식회사 리튬 이온 2차 전지용 음극 활물질 및 그의 제조 방법
TWI608648B (zh) 2016-04-28 2017-12-11 國立交通大學 複合電極材料及其製造方法
PL3343677T3 (pl) * 2016-06-02 2023-10-30 Lg Energy Solution, Ltd. Materiał aktywny katody, zawierająca go katoda i zawierająca go litowa bateria akumulatorowa
JP6819024B2 (ja) 2016-06-30 2021-01-27 Jnc株式会社 シリコンナノ粒子含有水素ポリシルセスキオキサン、その焼成物、及びそれらの製造方法
JP6762425B2 (ja) 2016-12-23 2020-09-30 エルジー・ケム・リミテッド 負極活物質及びそれを含む電気化学素子用負極
TW201826598A (zh) * 2017-01-11 2018-07-16 日商捷恩智股份有限公司 含有矽奈米粒子的氫聚倍半矽氧烷燒結體-金屬氧化物複合體及其製造方法、鋰離子電池用負極活性物質、鋰離子電池用負極以及鋰離子電池
TW201826600A (zh) * 2017-01-11 2018-07-16 日商捷恩智股份有限公司 含有矽奈米粒子的氫聚倍半矽氧烷燒結體、鋰離子電池用負極活性物質、鋰離子電池用負極以及鋰離子電池
US11031591B2 (en) 2017-01-11 2021-06-08 Jnc Corporation Polysilsesquioxane covered silicon nanoparticles or calcined product thereof and production method thereof, negative electrode active material for lithium ion battery, negative electrode for lithium ion battery and lithium ion battery
KR102434067B1 (ko) * 2017-09-08 2022-08-22 주식회사 엘지에너지솔루션 리튬 이차전지용 음극, 및 이를 포함하는 리튬 이차전지
WO2019064547A1 (ja) * 2017-09-29 2019-04-04 日立化成株式会社 リチウムイオン二次電池用負極材料、リチウムイオン二次電池用負極及びリチウムイオン二次電池
KR102254263B1 (ko) * 2017-10-16 2021-05-21 주식회사 엘지에너지솔루션 리튬 이차전지용 음극, 및 이를 포함하는 리튬 이차전지
CN108232151B (zh) * 2017-12-29 2021-11-23 惠州亿纬锂能股份有限公司 一种高容量复合负极材料、制备方法及包含其的锂离子电池
CN108598454A (zh) * 2018-05-29 2018-09-28 宁波大学 一种硅碳负极材料、其制备方法及锂离子电池
JP7006545B2 (ja) * 2018-09-07 2022-01-24 トヨタ自動車株式会社 固体電池
TWI735017B (zh) * 2019-08-05 2021-08-01 輝能科技股份有限公司 活性材料球複合層
CN112467102A (zh) * 2020-11-13 2021-03-09 合肥国轩高科动力能源有限公司 一种SiOx-Si@C@CNTs复合材料的制备方法
KR102886321B1 (ko) * 2021-12-06 2025-11-14 오씨아이 주식회사 이차전지용 음극재 및 그 제조 방법
KR102884969B1 (ko) * 2022-12-16 2025-11-11 포스코홀딩스 주식회사 코어-쉘 구조의 음극 활물질 및 그 제조방법

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JP5835141B2 (ja) * 2012-07-23 2015-12-24 株式会社豊田自動織機 二次電池用負極活物質、その製造方法、二次電池用負極、二次電池、及びＳｉ−酸化物固体電解質複合体

Also Published As

Publication number Publication date
JP6129404B2 (ja) 2017-05-17
KR20140132178A (ko) 2014-11-17
TWI508356B (zh) 2015-11-11
TW201507247A (zh) 2015-02-16
US9780367B2 (en) 2017-10-03
EP2996180A1 (en) 2016-03-16
CN105308776B (zh) 2018-05-22
WO2014182036A1 (ko) 2014-11-13
US20160006027A1 (en) 2016-01-07
KR101723186B1 (ko) 2017-04-05
JP2016514898A (ja) 2016-05-23
EP2996180B1 (en) 2018-12-12
EP2996180A4 (en) 2016-06-08
CN105308776A (zh) 2016-02-03

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