PL2903062T3 - Porowaty materiał czynny anody na bazie krzemu i sposób jego wytwarzania oraz zawierający go akumulator litowy - Google Patents

Porowaty materiał czynny anody na bazie krzemu i sposób jego wytwarzania oraz zawierający go akumulator litowy

Info

Publication number
PL2903062T3
PL2903062T3 PL14833492T PL14833492T PL2903062T3 PL 2903062 T3 PL2903062 T3 PL 2903062T3 PL 14833492 T PL14833492 T PL 14833492T PL 14833492 T PL14833492 T PL 14833492T PL 2903062 T3 PL2903062 T3 PL 2903062T3
Authority
PL
Poland
Prior art keywords
same
active material
secondary battery
lithium secondary
anode active
Prior art date
Application number
PL14833492T
Other languages
English (en)
Inventor
Mi Rim Lee
Jung Woo Yoo
Eun Kyung Kim
Yong Ju Lee
Han Ho Lee
Ji Hyun Yoon
Byoung Man Bang
Chang Rae Lee
Il Kyo Jeong
Mi Kyeong Lee
Original Assignee
Lg Chem, Ltd.
Sj Materials 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 Lg Chem, Ltd., Sj Materials Co., Ltd filed Critical Lg Chem, Ltd.
Publication of PL2903062T3 publication Critical patent/PL2903062T3/pl

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    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • 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
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • H01M4/049—Manufacturing of an active layer by chemical means
    • H01M4/0492—Chemical attack of the support 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
    • 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
    • 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
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • H01M4/36—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Silicon Compounds (AREA)
PL14833492T 2013-12-03 2014-12-02 Porowaty materiał czynny anody na bazie krzemu i sposób jego wytwarzania oraz zawierający go akumulator litowy PL2903062T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20130149404 2013-12-03
PCT/KR2014/011728 WO2015084036A1 (ko) 2013-12-03 2014-12-02 다공성 실리콘계 음극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차전지
EP14833492.3A EP2903062B1 (en) 2013-12-03 2014-12-02 Porous silicon-based anode active material and method for preparing same, and lithium secondary battery including same

Publications (1)

Publication Number Publication Date
PL2903062T3 true PL2903062T3 (pl) 2020-07-13

Family

ID=53273725

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14833492T PL2903062T3 (pl) 2013-12-03 2014-12-02 Porowaty materiał czynny anody na bazie krzemu i sposób jego wytwarzania oraz zawierający go akumulator litowy

Country Status (8)

Country Link
US (1) US10205164B2 (pl)
EP (1) EP2903062B1 (pl)
JP (2) JP6306608B2 (pl)
KR (1) KR101753946B1 (pl)
CN (1) CN105103346B (pl)
PL (1) PL2903062T3 (pl)
TW (1) TWI563714B (pl)
WO (1) WO2015084036A1 (pl)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2903062T3 (pl) * 2013-12-03 2020-07-13 Lg Chem, Ltd. Porowaty materiał czynny anody na bazie krzemu i sposób jego wytwarzania oraz zawierający go akumulator litowy
KR101694394B1 (ko) * 2015-09-02 2017-01-11 주식회사 익성 액상 합성법으로 제조된 리튬 이차 전지용 음극 소재 및 그 제조방법
KR101995373B1 (ko) * 2016-07-04 2019-09-24 주식회사 엘지화학 이차 전지용 음극
CN107623109A (zh) * 2016-07-15 2018-01-23 天津爱敏特电池材料有限公司 一种高容量长循环稳定性锂离子电池负极材料的制备方法
KR102112207B1 (ko) * 2017-01-26 2020-05-19 주식회사 엘지화학 리튬 이차전지용 비수전해액 및 이를 포함하는 리튬 이차전지
US10522840B2 (en) * 2017-03-26 2019-12-31 Intecells, Inc. Method of making anode component by atmospheric plasma deposition, anode component, and lithium-ion cell and battery containing the component
JP7224593B2 (ja) * 2018-10-11 2023-02-20 学校法人東京電機大学 微細突起を有するシリコン微粒子の製造方法、及びシリコン微粒子
JP7224594B2 (ja) * 2018-10-11 2023-02-20 学校法人東京電機大学 表面孔を有するシリコン微粒子の製造方法、及びシリコン微粒子
KR102661974B1 (ko) * 2018-12-26 2024-05-02 한국전기연구원 이차전지용 음극 활물질 및 그 제조 방법
CN111952548A (zh) * 2019-05-16 2020-11-17 Wfm 公司 锂二次电池用负极活性物质及其制备方法
CN110615423B (zh) 2019-09-24 2020-12-25 中国科学院化学研究所 一种锂电池硅基复合负极材料的制备方法
KR102668203B1 (ko) 2019-11-28 2024-05-23 닝더 엠프렉스 테크놀로지 리미티드 음극 및 이를 포함하는 전기화학장치와 전자장치
CN113728470B (zh) * 2019-12-27 2024-07-26 株式会社Lg新能源 用于负极的粘合剂组合物、负极和二次电池
JP7290124B2 (ja) * 2020-02-17 2023-06-13 トヨタ自動車株式会社 リチウムイオン二次電池の製造方法および負極材料
CN112310470B (zh) * 2020-10-27 2021-09-21 宁德新能源科技有限公司 电化学装置及包括其的电子装置
KR102590190B1 (ko) * 2020-11-16 2023-10-19 대주전자재료 주식회사 다공성 규소계 복합체, 이의 제조방법 및 이를 포함하는 음극 활물질
JP7334711B2 (ja) 2020-11-17 2023-08-29 トヨタ自動車株式会社 全固体電池
KR102896698B1 (ko) * 2020-11-26 2025-12-05 에스케이온 주식회사 리튬이차전지용 음극 활물질 및 이의 제조방법
KR102556465B1 (ko) * 2020-12-23 2023-07-19 대주전자재료 주식회사 다공성 규소 복합체, 이를 포함하는 다공성 규소-탄소 복합체 및 음극 활물질
WO2022140964A1 (zh) * 2020-12-28 2022-07-07 宁德新能源科技有限公司 一种负极材料、包含该负极材料的极片以及电化学装置
WO2022215501A1 (ja) * 2021-04-08 2022-10-13 三菱マテリアル株式会社 負極材料、電池、負極材料の製造方法、及び電池の製造方法
JP2022161831A (ja) * 2021-04-08 2022-10-21 三菱マテリアル株式会社 負極材料、電池、負極材料の製造方法、及び電池の製造方法
US20240339615A1 (en) * 2021-10-22 2024-10-10 Lg Energy Solution, Ltd. Anode composition, lithium secondary battery anode comprising same, lithium secondary battery comprising anode, and method for preparing anode composition
WO2023096346A1 (ko) * 2021-11-25 2023-06-01 주식회사 엘지에너지솔루션 음극 활물질, 음극 및 이차 전지
JP7778310B2 (ja) * 2022-01-19 2025-12-02 学校法人東京電機大学 表面孔及び／又は微細突起を備えたシリコン微粒子の製造方法
JP2023180272A (ja) * 2022-06-09 2023-12-21 学校法人東京電機大学 リチウムイオン二次電池用負極材料、それを用いた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、並びにリチウムイオン二次電池用負極材料の製造方法
KR20230174597A (ko) * 2022-06-21 2023-12-28 에스케이온 주식회사 리튬 이차 전지용 음극 활물질 및 이를 포함하는 제조된 리튬 이차 전지
KR102661927B1 (ko) * 2023-05-04 2024-04-26 얼티머스 주식회사 음극 활물질 및 이를 포함하는 음극

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004063433A (ja) 2001-12-26 2004-02-26 Shin Etsu Chem Co Ltd 導電性酸化珪素粉末、その製造方法及び該粉末を用いた非水電解質二次電池用負極材
TWI278429B (en) * 2002-05-17 2007-04-11 Shinetsu Chemical Co Conductive silicon composite, preparation thereof, and negative electrode material for non-aqueous electrolyte secondary cell
JP3664252B2 (ja) * 2002-11-19 2005-06-22 ソニー株式会社 負極およびそれを用いた電池
CN100452493C (zh) * 2003-01-06 2009-01-14 三星Sdi株式会社 再充电锂电池用的负极活性材料、其制法和再充电锂电池
US20040241548A1 (en) 2003-04-02 2004-12-02 Takayuki Nakamoto Negative electrode active material and non-aqueous electrolyte rechargeable battery using the same
JP2004319469A (ja) 2003-04-02 2004-11-11 Matsushita Electric Ind Co Ltd 負極活物質およびそれを用いた非水電解質二次電池
JP4171904B2 (ja) 2003-08-05 2008-10-29 信越化学工業株式会社 リチウムイオン二次電池負極材及びその製造方法
JP4840663B2 (ja) 2006-05-23 2011-12-21 ソニー株式会社 負極および電池
CN101331630B (zh) 2006-05-23 2011-01-26 索尼株式会社 负极及其制造方法、以及电池及其制造方法
FR2914925B1 (fr) 2007-04-13 2009-06-05 Altis Semiconductor Snc Solution utilisee dans la fabrication d'un materiau semi-conducteur poreux et procede de fabrication dudit materiau
US20080305395A1 (en) 2007-06-05 2008-12-11 Sony Corporation Anode and secondary battery
JP5245425B2 (ja) * 2007-06-05 2013-07-24 ソニー株式会社 負極および二次電池
JP5158578B2 (ja) 2007-06-26 2013-03-06 Ｎｅｃエナジーデバイス株式会社 非水電解質二次電池用負極およびそれを用いた非水電解質二次電池
JP5278657B2 (ja) * 2008-03-10 2013-09-04 ソニー株式会社 二次電池および電子機器
KR20090097124A (ko) * 2008-03-10 2009-09-15 소니 가부시끼가이샤 전해액 및 2차 전지
KR101084077B1 (ko) * 2009-10-14 2011-11-16 삼성에스디아이 주식회사 리튬이차전지용 음극활물질, 그의 제조방법 및 그를 포함하는 리튬이차전지
JP5659696B2 (ja) 2009-12-24 2015-01-28 ソニー株式会社 リチウムイオン二次電池、リチウムイオン二次電池用負極、電動工具、電気自動車および電力貯蔵システム
GB201005979D0 (en) * 2010-04-09 2010-05-26 Nexeon Ltd A method of fabricating structured particles composed of silicon or a silicon-based material and their use in lithium rechargeable batteries
JP5494344B2 (ja) * 2010-08-12 2014-05-14 日立化成株式会社 リチウム二次電池用負極材、リチウムイオン二次電池用負極、およびリチウムイオン二次電池
GB201014706D0 (en) * 2010-09-03 2010-10-20 Nexeon Ltd Porous electroactive material
JP5598861B2 (ja) * 2010-09-17 2014-10-01 古河電気工業株式会社 多孔質シリコン粒子及びその製造方法
TWI503277B (zh) * 2010-09-17 2015-10-11 Furukawa Electric Co Ltd 多孔質矽粒子及多孔質矽複合物粒子、及其等之製造方法
CN103238238B (zh) * 2010-10-22 2016-11-09 安普瑞斯股份有限公司 含有约束在壳内的高容量多孔活性材料的复合结构体
KR101256007B1 (ko) 2010-11-15 2013-04-18 주식회사 케이씨씨 실리콘 나노입자를 포함하는 리튬이차전지용 음극활물질 및 이를 포함하는 리튬이차전지
KR101253494B1 (ko) * 2010-12-13 2013-04-15 한양대학교 산학협력단 리튬 이차 전지용 음극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차 전지
KR101340267B1 (ko) 2011-07-20 2013-12-10 충남대학교산학협력단 충방전 성능이 향상된 이차전지
BR112014003879A2 (pt) * 2011-08-19 2017-03-21 Lockheed Corp materiais de bateria de anodo e métodos de fabricação dos mesmos
GB201117279D0 (en) 2011-10-06 2011-11-16 Nexeon Ltd Etched silicon structures, method of forming etched silicon structures and uses thereof
CN103107315B (zh) 2011-11-10 2016-03-30 北京有色金属研究总院 一种纳米硅碳复合材料及其制备方法
US9384904B2 (en) * 2012-04-06 2016-07-05 Semiconductor Energy Laboratory Co., Ltd. Negative electrode for power storage device, method for forming the same, and power storage device
KR101514501B1 (ko) * 2012-04-19 2015-04-23 주식회사 엘지화학 다공성 전극 활물질 및 이를 포함하는 이차전지
US9512523B2 (en) * 2012-04-19 2016-12-06 Lg Chem, Ltd. Porous electrode active material and secondary battery including the same
JP5846040B2 (ja) * 2012-05-14 2016-01-20 株式会社豊田自動織機 電解液およびそれを備えるリチウムイオン二次電池
PL2903062T3 (pl) * 2013-12-03 2020-07-13 Lg Chem, Ltd. Porowaty materiał czynny anody na bazie krzemu i sposób jego wytwarzania oraz zawierający go akumulator litowy

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