PL3358662T3 - Kompozycja środka wiążącego, elektroda baterii wtórnej z elektrolitem niewodnym oraz bateria wtórna z elektrolitem niewodnym - Google Patents

Kompozycja środka wiążącego, elektroda baterii wtórnej z elektrolitem niewodnym oraz bateria wtórna z elektrolitem niewodnym

Info

Publication number
PL3358662T3
PL3358662T3 PL16851148T PL16851148T PL3358662T3 PL 3358662 T3 PL3358662 T3 PL 3358662T3 PL 16851148 T PL16851148 T PL 16851148T PL 16851148 T PL16851148 T PL 16851148T PL 3358662 T3 PL3358662 T3 PL 3358662T3
Authority
PL
Poland
Prior art keywords
secondary battery
aqueous electrolyte
electrolyte secondary
binder composition
battery electrode
Prior art date
Application number
PL16851148T
Other languages
English (en)
Inventor
Shota KOBAYASHI
Kenta Aoki
Hiroshi Sato
Yasuhiro Tada
Original Assignee
Kureha Corporation
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 Kureha Corporation filed Critical Kureha Corporation
Publication of PL3358662T3 publication Critical patent/PL3358662T3/pl

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621Binders
    • H01M4/622Binders being polymers
    • H01M4/623Binders being polymers fluorinated polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/16Homopolymers or copolymers or vinylidene fluoride
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/22Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers modified by chemical after-treatment
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/026Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028Positive electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/30Batteries in portable systems, e.g. mobile phone, laptop
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL16851148T 2015-09-30 2016-09-13 Kompozycja środka wiążącego, elektroda baterii wtórnej z elektrolitem niewodnym oraz bateria wtórna z elektrolitem niewodnym PL3358662T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015194954 2015-09-30
PCT/JP2016/077008 WO2017056974A1 (ja) 2015-09-30 2016-09-13 バインダー組成物、非水電解質二次電池用電極および非水電解質二次電池
EP16851148.3A EP3358662B1 (en) 2015-09-30 2016-09-13 Binder composition, non-aqueous electrolyte secondary battery electrode, and non-aqueous electrolyte secondary battery

Publications (1)

Publication Number Publication Date
PL3358662T3 true PL3358662T3 (pl) 2021-04-19

Family

ID=58423670

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16851148T PL3358662T3 (pl) 2015-09-30 2016-09-13 Kompozycja środka wiążącego, elektroda baterii wtórnej z elektrolitem niewodnym oraz bateria wtórna z elektrolitem niewodnym

Country Status (8)

Country Link
US (1) US20180269484A1 (pl)
EP (1) EP3358662B1 (pl)
JP (2) JPWO2017056974A1 (pl)
KR (1) KR102160398B1 (pl)
CN (1) CN108040504B (pl)
HU (1) HUE052704T2 (pl)
PL (1) PL3358662T3 (pl)
WO (1) WO2017056974A1 (pl)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017142328A1 (ko) 2016-02-19 2017-08-24 삼성에스디아이 주식회사 리튬 이차 전지용 양극, 리튬 이차 전지용 권회 소자, 및 리튬 이차 전지
JP6830757B2 (ja) * 2016-02-19 2021-02-17 三星エスディアイ株式会社SAMSUNG SDI Co., LTD. 非水電解質二次電池用正極、非水電解質二次電池用巻回素子、及び非水電解質二次電池
TWI694633B (zh) 2017-07-07 2020-05-21 美商片片堅俄亥俄州工業公司 用於鋰離子蓄電裝置之電極黏結漿料組合物
KR20200026967A (ko) 2017-07-07 2020-03-11 피피지 인더스트리즈 오하이오 인코포레이티드 리튬 이온 전기 저장 장치용 전극 슬러리 조성물
KR102865118B1 (ko) 2017-07-07 2025-09-25 피피지 인더스트리즈 오하이오 인코포레이티드 리튬 이온 전기 저장 장치용 전극 바인더 슬러리 조성물
AU2018297173B2 (en) 2017-07-07 2021-03-11 Ppg Industries Ohio, Inc. Electrode binder slurry composition for lithium ion electrical storage devices
CN109585904B (zh) * 2017-09-29 2021-11-23 辉能科技股份有限公司 可挠式锂电池
JP7019508B2 (ja) * 2018-05-15 2022-02-15 株式会社クレハ 電極合剤、電極合剤の製造方法、電極構造体、電極構造体の製造方法および二次電池
JP7017468B2 (ja) * 2018-05-15 2022-02-08 株式会社クレハ 電極合剤、電極合剤の製造方法、電極構造体、電極構造体の製造方法および二次電池
CN112189271A (zh) * 2018-06-12 2021-01-05 株式会社吴羽 粘合剂组合物、电极合剂、电极结构体、电极结构体的制造方法以及二次电池
CN114447341B (zh) * 2018-09-10 2025-11-21 昭光通商株式会社 蓄电装置用集电体、其制造方法和其制造中使用的涂布液
WO2021023709A1 (en) * 2019-08-07 2021-02-11 Solvay Specialty Polymers Italy S.P.A. Composition for secondary battery electrodes
TWI820400B (zh) 2020-02-28 2023-11-01 日商大金工業股份有限公司 聚偏二氟乙烯、黏結劑、電極合劑、電極及二次電池
TWI820401B (zh) 2020-02-28 2023-11-01 日商大金工業股份有限公司 電極用組成物、黏結劑、電極合劑、電極及二次電池
WO2021247285A1 (en) * 2020-06-02 2021-12-09 Arkema Inc. Method of making battery electrodes with improved characteristics
US20240186522A1 (en) 2021-03-22 2024-06-06 Solvay Specialty Polymers Italy S.P.A. Composition for electrodes
KR102864401B1 (ko) * 2021-03-26 2025-09-24 주식회사 엘지에너지솔루션 리튬 이차전지용 양극 및 리튬 이차전지
EP4404292A4 (en) * 2021-08-24 2025-05-21 Kureha Corporation ADHESIVE COMPOSITION, ELECTRODE MIXTURE, ELECTRODE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
WO2023122967A1 (zh) * 2021-12-28 2023-07-06 株式会社吴羽 粘合剂、电极组合物以及电极
CN117638068A (zh) * 2022-08-30 2024-03-01 宁德时代新能源科技股份有限公司 粘结剂、制备方法、正极浆料、二次电池、电池模块、电池包及用电装置
CN116836325A (zh) * 2022-10-17 2023-10-03 宁德时代新能源科技股份有限公司 聚合物、导电浆料、正极极片、二次电池和用电装置
KR20250149696A (ko) 2023-02-17 2025-10-16 사이언스코 스페셜티 폴리머스 이태리 에스.피.에이. 리튬 배터리 전극 바인더
WO2025205922A1 (ja) * 2024-03-29 2025-10-02 株式会社クレハ 電極合剤、電極、および電池
WO2025205937A1 (ja) * 2024-03-29 2025-10-02 株式会社クレハ 電極用バインダー、電極合剤、電極、および電池
WO2026070307A1 (ja) * 2024-09-30 2026-04-02 パナソニックIpマネジメント株式会社 保護層スラリー及び保護層スラリーの製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3703582B2 (ja) * 1996-02-22 2005-10-05 呉羽化学工業株式会社 電極バインダー、電極バインダー溶液、電極合剤、電極構造体および電池
JP3518712B2 (ja) * 1996-05-27 2004-04-12 呉羽化学工業株式会社 非水系電池電極形成用バインダー、電極合剤、電極構造体および電池
US6337373B1 (en) * 1999-07-30 2002-01-08 Montell Technology Company Bv Polyolefin graft copolymers made with fluorinated monomers
JP2004079327A (ja) * 2002-08-16 2004-03-11 Hitachi Maxell Ltd 非水二次電池および非水二次電池用正極とその製造方法
JP2005310747A (ja) * 2004-03-23 2005-11-04 Kureha Chem Ind Co Ltd 非水系電気化学素子電極形成用バインダー、電極合剤、電極構造体および電気化学素子
CN101243566B (zh) * 2005-09-06 2010-05-19 Lg化学株式会社 包含碳纳米管的复合物粘合剂以及使用该粘合剂的锂二次电池
TWI437009B (zh) * 2007-04-24 2014-05-11 Solvay Solexis Spa 1,1-二氟乙烯共聚物類
KR101409692B1 (ko) * 2009-10-30 2014-06-19 가부시끼가이샤 구레하 불화 비닐리덴계 중합체 분말 및 불화 비닐리덴계 중합체 용액
KR101413864B1 (ko) * 2009-10-30 2014-06-30 가부시끼가이샤 구레하 열처리가 끝난 불화 비닐리덴계 중합체 분말의 제조 방법 및 불화 비닐리덴계 중합체 용액의 제조 방법
CN103155247B (zh) * 2010-10-14 2015-06-10 株式会社吴羽 非水电解质二次电池用负极混合剂、非水电解质二次电池用负极和非水电解质二次电池
CN103947009B (zh) * 2011-11-15 2016-03-09 帝人株式会社 非水系二次电池用隔膜及其制造方法以及非水系二次电池
JP6258215B2 (ja) * 2011-12-19 2018-01-10 ソルベイ スペシャルティ ポリマーズ イタリー エス.ピー.エー. 電極形成組成物
WO2014196547A1 (ja) * 2013-06-04 2014-12-11 日本ゼオン株式会社 リチウムイオン二次電池電極用バインダー組成物、リチウムイオン二次電池電極用スラリー組成物、リチウムイオン二次電池用電極及びリチウムイオン二次電池
KR101739299B1 (ko) * 2013-09-24 2017-06-08 삼성에스디아이 주식회사 2차전지용 바인더 조성물, 이를 채용한 양극과 리튬전지

Also Published As

Publication number Publication date
CN108040504A (zh) 2018-05-15
JP6797223B2 (ja) 2020-12-09
JPWO2017056974A1 (ja) 2018-03-29
US20180269484A1 (en) 2018-09-20
KR102160398B1 (ko) 2020-09-28
CN108040504B (zh) 2022-04-01
EP3358662A1 (en) 2018-08-08
JP2019075387A (ja) 2019-05-16
EP3358662B1 (en) 2020-11-04
KR20180021773A (ko) 2018-03-05
EP3358662A4 (en) 2018-08-08
HUE052704T2 (hu) 2021-05-28
WO2017056974A1 (ja) 2017-04-06

Similar Documents

Publication Publication Date Title
PL3358662T3 (pl) Kompozycja środka wiążącego, elektroda baterii wtórnej z elektrolitem niewodnym oraz bateria wtórna z elektrolitem niewodnym
HUE059860T2 (hu) Kötõanyag-kompozíció nem-vizes akkumulátor pozitív elektródjához, kompozíció nem-vizes akkumulátor pozitív elektródjához, pozitív elektród nem-vizes akkumulátorhoz és nem-vizes akkumulátor
HUE052221T2 (hu) Nem-vizes szekunder akkumulátor elektród kötõanyag készítmény, nem-vizes szekunder akkumulátor elektród szuszpenzió készítmény, nem-vizes szekunder akkumulátor elektród és nem-vizes szekunder akkumulátor
PL3518327T3 (pl) Kompozycja zawiesiny do dodatniej elektrody niewodnej baterii akumulatorowej, dodatnia elektroda do niewodnej baterii akumulatorowej i niewodna bateria akumulatorowa
PL3396770T3 (pl) Niewodny elektrolit dla akumulatora litowego i zawierający go akumulator litowy
PL3312918T3 (pl) Kompozycja wiążąca dla baterii akumulatorowej, wykorzystująca ją elektroda i litowa bateria akumulatorowa
HUE056691T2 (hu) Kötõanyag készítmény nem-vizes szekunder akkumulátor pozitív elektródjához, készítmény nem-vizes szekunder akkumulátor pozitív elektródjához, pozitív elektród nem-vizes szekunder akkumulátorhoz és nem-vizes szekunder akkumulátor, és eljárás nem-vizes szekunder akkumulátor pozitív elektródjához való készítmény, nem-vizes szekunder akkumulátor pozitív elektród és nem-vizes szekunder akkumulátor...
PL3276713T3 (pl) Kompozycja wiążąca do elektrody dodatniej akumulatora litowo-jonowego, kompozycja zawiesiny do elektrody dodatniej akumulatora litowo-jonowego, elektroda dodatnia akumulatora litowo-jonowego i akumulator litowo-jonowy
PL3483964T3 (pl) Kompozycja środka wiążącego dla akumulatora i elektroda dla akumulatora oraz akumulator litowy, który ją zawiera
PL3007257T3 (pl) Kompozycja wiążąca do baterii akumulatorowej, elektroda z zastosowaniem tej kompozycji i litowa bateria akumulatorowa
PL3396750T3 (pl) Kompozycja środka wiążącego dla akumulatora, i elektroda dla akumulatora i obejmujący ją akumulator litowy
PL3396768T3 (pl) Niewodny roztwór elektrolitu dla akumulatora i akumulator zawierający ten roztwór
PL3279998T3 (pl) Niewodny elektrolit i zawierający go akumulator litowy
EP3483963A4 (en) BINDER COMPOSITION, ELECTRODE MIXTURE, ELECTRODE AND SECONDARY BATTERY WITH A WATER-FREE ELECTROLYTE
PL3419100T3 (pl) Niewodny elektrolit i zawierający go akumulator litowy
PL3316360T5 (pl) Kompozycja środka wiążącego dla elektrody baterii akumulatorowej, kompozycja zawiesiny dla elektrody baterii akumulatorowej, elektroda do baterii akumulatorowej i bateria akumulatorowa
PL3435456T3 (pl) Kompozycja spoiwa do elektrod niewodnych akumulatorów, kompozycja zawiesiny do elektrod niewodnych akumulatorów, elektroda do niewodnych akumulatorów i niewodny akumulator
EP3358660A4 (en) BINDER COMPOSITION FOR WATER FREE SECONDARY CELL ELECTRODE, DISPOSABLE COMPOSITION FOR WATER FREE SECONDARY CELL ELECTRODE, WATER FREE SECONDARY CELL ELECTRODE AND WATER FREE SECONDARY CELL
EP3273519A4 (en) Non-aqueous electrolyte, and non-aqueous electrolyte secondary cell
PL3370296T3 (pl) Dodatek do niewodnego elektrolitu, niewodny elektrolit go zawierający i akumulator litowy zawierający niewodny elektrolit
HUE046389T2 (hu) Kötõanyag-készítmény újratölthetõ telep elektródokhoz, szuszpenzió-készítmény újra-tölthetõ telep elektródokhoz, elektród újratölthetõ telephez, továbbá újratölthetõ telep
PL3223347T3 (pl) Kompozycja spoiwa do elektrody baterii akumulatorowej
HUE069703T2 (hu) Szuszpenziós készítmény nem-vízes akkumulátor pozitív elektródhoz, pozitív elektród nem-vízes akkumulátorhoz és nem-vízes akkumulátorhoz
PL3675256T3 (pl) Środek wiążący, elektroda i zawierająca go litowa bateria akumulatorowa
PL3410519T3 (pl) Kompozycja wiążąca dla elektrod niewodnej baterii akumulatorowej, kompozycja zawiesinowa dla elektrod niewodnej baterii akumulatorowej, elektroda dla niewodnej baterii akumulatorowej i niewodna bateria akumulatorowa