JP6873287B2 - 大気圧プラズマ堆積によるアノード構成要素の作製方法、アノード構成要素、並びにこの構成要素を含有するリチウムイオンセル及びバッテリー - Google Patents

大気圧プラズマ堆積によるアノード構成要素の作製方法、アノード構成要素、並びにこの構成要素を含有するリチウムイオンセル及びバッテリー Download PDF

Info

Publication number
JP6873287B2
JP6873287B2 JP2019569665A JP2019569665A JP6873287B2 JP 6873287 B2 JP6873287 B2 JP 6873287B2 JP 2019569665 A JP2019569665 A JP 2019569665A JP 2019569665 A JP2019569665 A JP 2019569665A JP 6873287 B2 JP6873287 B2 JP 6873287B2
Authority
JP
Japan
Prior art keywords
anode material
particles
lithium
metal
plasma
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
JP2019569665A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020512677A (ja
JP2020512677A5 (enExample
Inventor
シャオホン・ガイデン
Original Assignee
インテセルズ・インコーポレイテッド
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 インテセルズ・インコーポレイテッド filed Critical インテセルズ・インコーポレイテッド
Publication of JP2020512677A publication Critical patent/JP2020512677A/ja
Publication of JP2020512677A5 publication Critical patent/JP2020512677A5/ja
Application granted granted Critical
Publication of JP6873287B2 publication Critical patent/JP6873287B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M4/13—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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/886—Powder spraying, e.g. wet or dry powder spraying, plasma spraying
    • 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
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/0419—Methods of deposition of the material involving spraying
    • 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
    • H01M4/0423—Physical 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0421—Methods of deposition of the material involving vapour deposition
    • H01M4/0423—Physical vapour deposition
    • H01M4/0426—Sputtering
    • 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
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/133—Electrodes based on 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
    • H01M4/13—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
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/1393—Processes of manufacture of electrodes based on 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
    • H01M4/362—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
    • H01M4/362—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
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • 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
    • 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
    • H01M4/48—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
    • 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
    • H01M4/626—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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • 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
    • 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
    • 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
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Silicon Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
JP2019569665A 2017-03-26 2018-03-14 大気圧プラズマ堆積によるアノード構成要素の作製方法、アノード構成要素、並びにこの構成要素を含有するリチウムイオンセル及びバッテリー Active JP6873287B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762476787P 2017-03-26 2017-03-26
US62/476,787 2017-03-26
US15/847,154 US10522840B2 (en) 2017-03-26 2017-12-19 Method of making anode component by atmospheric plasma deposition, anode component, and lithium-ion cell and battery containing the component
US15/847,154 2017-12-19
PCT/US2018/022436 WO2018182977A1 (en) 2017-03-26 2018-03-14 Method of making anode component by atmospheric plasma depostion, anode component, and lithium-ion cell and battery containing the component

Publications (3)

Publication Number Publication Date
JP2020512677A JP2020512677A (ja) 2020-04-23
JP2020512677A5 JP2020512677A5 (enExample) 2020-11-12
JP6873287B2 true JP6873287B2 (ja) 2021-05-19

Family

ID=63582955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019569665A Active JP6873287B2 (ja) 2017-03-26 2018-03-14 大気圧プラズマ堆積によるアノード構成要素の作製方法、アノード構成要素、並びにこの構成要素を含有するリチウムイオンセル及びバッテリー

Country Status (6)

Country Link
US (2) US10522840B2 (enExample)
JP (1) JP6873287B2 (enExample)
KR (1) KR102350756B1 (enExample)
CN (1) CN110462093B (enExample)
DE (1) DE112018001599B4 (enExample)
WO (1) WO2018182977A1 (enExample)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3389862T3 (pl) 2015-12-16 2024-03-04 6K Inc. Sferoidalne metale podlegające odwodornieniu oraz cząstki stopów metali
US10987735B2 (en) 2015-12-16 2021-04-27 6K Inc. Spheroidal titanium metallic powders with custom microstructures
EP3529844A4 (en) 2016-10-21 2020-07-15 NantEnergy, Inc. CORRUGATED FUEL ELECTRODE
US11611115B2 (en) 2017-12-29 2023-03-21 Form Energy, Inc. Long life sealed alkaline secondary batteries
US10639712B2 (en) 2018-06-19 2020-05-05 Amastan Technologies Inc. Process for producing spheroidized powder from feedstock materials
KR102853279B1 (ko) 2018-07-27 2025-08-29 폼 에너지 인코퍼레이티드 전기화학 전지들에 대한 음의 전극들
KR102620219B1 (ko) * 2018-11-02 2024-01-02 삼성전자주식회사 기판 처리 방법 및 기판 처리 장치
CN109713231B (zh) * 2019-01-02 2024-04-23 重庆天齐锂业有限责任公司 一种制备复合锂带的等离子体喷涂系统及喷涂方法
SG11202111578UA (en) 2019-04-30 2021-11-29 6K Inc Lithium lanthanum zirconium oxide (llzo) powder
JP7699057B2 (ja) 2019-04-30 2025-06-26 シックスケー インコーポレイテッド 機械的に合金化された粉末原料
US12294086B2 (en) 2019-07-26 2025-05-06 Form Energy, Inc. Low cost metal electrodes
DE102019213241A1 (de) * 2019-07-26 2021-01-28 Siemens Aktiengesellschaft Verfahren zum thermischen Sprühen von Leiterbahnen und Elektronikmodul
US20210075000A1 (en) * 2019-09-06 2021-03-11 6K Inc. Strain tolerant particle structures for high energy anode materials and sythesis methods thereof
KR20220100861A (ko) 2019-11-18 2022-07-18 6케이 인크. 구형 분말을 위한 고유한 공급원료 및 제조 방법
US11590568B2 (en) 2019-12-19 2023-02-28 6K Inc. Process for producing spheroidized powder from feedstock materials
US11996540B2 (en) 2019-12-20 2024-05-28 Intecells, Inc. Method and apparatus for making lithium ion battery electrodes
US11621411B2 (en) * 2019-12-23 2023-04-04 Intecells, Inc. Method of insulating lithium ion electrochemical cell components with metal oxide coatings
US20210288300A1 (en) * 2020-03-13 2021-09-16 Intecells, Inc. Method of making particles containing metal and active battery material for electrode fabrication
MX2022013277A (es) * 2020-04-22 2022-11-14 Form Energy Inc Materiales porosos para electrodos de bateria.
CN116034496A (zh) 2020-06-25 2023-04-28 6K有限公司 微观复合合金结构
KR102630852B1 (ko) * 2020-09-11 2024-01-30 주식회사 엘지에너지솔루션 도전층이 형성된 분리막을 포함하는 전극조립체 및 이를 포함하는 전지셀
CA3186082A1 (en) 2020-09-24 2022-03-31 6K Inc. Systems, devices, and methods for starting plasma
CA3196653A1 (en) 2020-10-30 2022-05-05 Sunil Bhalchandra BADWE Systems and methods for synthesis of spheroidized metal powders
WO2022125442A1 (en) * 2020-12-08 2022-06-16 Applied Materials, Inc. Pre-lithiation and lithium metal-free anode coatings
AU2022206483A1 (en) 2021-01-11 2023-08-31 6K Inc. Methods and systems for reclamation of li-ion cathode materials using microwave plasma processing
EP4313449A1 (en) 2021-03-31 2024-02-07 6K Inc. Systems and methods for additive manufacturing of metal nitride ceramics
TWI772176B (zh) * 2021-09-09 2022-07-21 行政院原子能委員會核能研究所 電漿噴塗鋰離子正極膜層製作方法
CN116130586B (zh) * 2021-11-12 2026-02-03 上海比亚迪有限公司 一种电化学预锂方法、系统、预锂负极片及锂电池
WO2023115540A1 (zh) * 2021-12-24 2023-06-29 上海杉杉科技有限公司 球状负极活性材料的连续式制备方法及生产设备
WO2023147074A1 (en) 2022-01-28 2023-08-03 Form Energy, Inc. Bifacial sealed gas diffusion electrode
DE102022104935A1 (de) 2022-03-02 2023-09-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Verfahren zur Herstellung einer porösen Lithiumschicht
US12261023B2 (en) 2022-05-23 2025-03-25 6K Inc. Microwave plasma apparatus and methods for processing materials using an interior liner
US12040162B2 (en) 2022-06-09 2024-07-16 6K Inc. Plasma apparatus and methods for processing feed material utilizing an upstream swirl module and composite gas flows
CN119698503A (zh) * 2022-08-01 2025-03-25 施福克私人有限公司 带有颗粒的等离子涂层
WO2024044498A1 (en) 2022-08-25 2024-02-29 6K Inc. Plasma apparatus and methods for processing feed material utilizing a powder ingress preventor (pip)
CN115483362B (zh) * 2022-09-06 2025-08-15 苏州大学 基于自支撑硅基的锂电池负极涂层及其制备方法与应用
CN115663153B (zh) * 2022-11-11 2023-07-28 广东凯金新能源科技股份有限公司 金属掺杂硅基负极材料的制备方法，负极材料和二次电池
US12195338B2 (en) 2022-12-15 2025-01-14 6K Inc. Systems, methods, and device for pyrolysis of methane in a microwave plasma for hydrogen and structured carbon powder production
WO2026095723A1 (ko) * 2024-10-31 2026-05-07 주식회사 니바 코퍼레이션 음극재 및 이를 포함하는 이차 전지

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013502045A (ja) * 2009-08-14 2013-01-17 ザ リージェンツ オブ ザ ユニバーシティ オブ ミシガン Ｌｉイオン電池コンポネントの直接熱スプレー合成
KR101702987B1 (ko) * 2009-11-04 2017-02-23 삼성에스디아이 주식회사 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
KR20140014189A (ko) 2011-02-28 2014-02-05 어플라이드 머티어리얼스, 인코포레이티드 고용량 각형 리튬-이온 합금 애노드들의 제조
TWI455756B (zh) * 2011-12-02 2014-10-11 Ind Tech Res Inst 複合式多孔性材料、製備方法以及於能量儲存設備之應用
US9478797B2 (en) * 2013-01-25 2016-10-25 Applejack 199 L.P. System, method and apparatus for forming a thin film lithium ion battery
JPWO2014163038A1 (ja) * 2013-04-02 2017-02-16 太陽誘電ケミカルテクノロジー株式会社 導電部を有しケイ素を含有する非晶質炭素膜を備える構造体及びその製造方法
DE102013103504A1 (de) 2013-04-09 2014-10-09 Hartmut Frey Verfahren zur Herstellung von Lithium-Luft-Akkumulatoren mittels Hochdrucksprühen und Vorrichtung dazu
CN106688125A (zh) 2013-10-16 2017-05-17 通用汽车环球科技运作有限责任公司 利用大气等离子体制造锂二级电池电极
US10205164B2 (en) * 2013-12-03 2019-02-12 Lg Chem Ltd. Porous silicon-based anode active material, method for preparing the same, and lithium secondary battery comprising the same
US9806326B2 (en) 2013-12-05 2017-10-31 GM Global Technology Operations LLC One-step method for preparing a lithiated silicon electrode
KR102237829B1 (ko) * 2013-12-30 2021-04-08 삼성전자주식회사 리튬 이차 전지용 음극재, 그 제조방법, 이를 음극으로 포함하는 리튬 이차 전지
KR101649148B1 (ko) * 2014-03-21 2016-08-18 (주)그린사이언스 이차 전지용 음극 활물질의 제조 장치
US9577251B2 (en) * 2014-03-27 2017-02-21 GM Global Technology Operations LLC Active electrode materials and methods for making the same
US20170121807A1 (en) 2014-04-02 2017-05-04 Suxiang Deng Coating metal onto lithium secondary battery electrode material for atmospheric plasma application
DE112014006664T5 (de) 2014-05-12 2017-01-26 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Herstellungsverfahren für Lithiumbatterien unter Verwendung mehrerer Düsen für atmosphärisches Plasma
US20150349307A1 (en) * 2014-05-27 2015-12-03 GM Global Technology Operations LLC Method for preparing a coated lithium battery component
DE112014006933B4 (de) 2014-09-08 2023-11-30 Gm Global Technology Operations, Llc Verfahren zum Herstellen einer Beschichtung aus Kohlenstoffpartikeln oder Metalloxidpartikeln mit Submikrongröße auf den Oberflächen von Partikeln aus einem aktiven Elektrodenmaterial für eine Lithium-Sekundärbatterie
US20170301958A1 (en) 2014-10-03 2017-10-19 Su Xiang Deng Plasma deposition to fabricate lithium batteries
WO2016082120A1 (en) 2014-11-26 2016-06-02 GM Global Technology Operations LLC Combination of plasma coating and spray coating for lithium battery electrode fabrication

Also Published As

Publication number Publication date
WO2018182977A1 (en) 2018-10-04
US20200075961A1 (en) 2020-03-05
CN110462093A (zh) 2019-11-15
JP2020512677A (ja) 2020-04-23
US10811692B2 (en) 2020-10-20
KR102350756B1 (ko) 2022-01-14
US20180277849A1 (en) 2018-09-27
US10522840B2 (en) 2019-12-31
DE112018001599T5 (de) 2019-12-05
KR20190120800A (ko) 2019-10-24
CN110462093B (zh) 2021-08-06
DE112018001599B4 (de) 2023-04-27

Similar Documents

Publication Publication Date Title
US10811692B2 (en) Method of making anode component by atmospheric plasma deposition, anode component, and lithium-ion cell and battery containing the component
Khan et al. Innovative solutions for high-performance silicon anodes in lithium-ion batteries: overcoming challenges and real-world applications
JP2021002532A (ja) リチウムイオン電池のシリコンナノ構造活物質及びそれに関するプロセス、組成物、構成要素及びデバイス
CN106415888A (zh) 大气等离子体应用的将金属涂覆到锂二次电池电极材料上
US9774033B2 (en) Process for producing silicon nanowires directly from silicon particles
JP7754939B2 (ja) 光電磁エネルギー照射を用いたリチウム金属電池の負極電極の製造方法、及びリチウム金属電池の負極電極
CN107078266B (zh) 涂布锂二次电池组的活性电极材料粒子
EP3598526A1 (en) Network of metal fibers, method for producing a network of metal fibers, electrode and battery
JP7536839B2 (ja) 電極製造用の金属及び活性電池材料を含む粒子の製造方法
KR101631137B1 (ko) 실리콘-실리콘 옥시카바이드 복합체, 이의 제조 방법, 이를 포함하는 음극 활물질 및 리튬이차전지
EP2763216B1 (en) Method for producing electrode covered with sodium metal
CN102414875A (zh) 用于电化学能量储存的金属化纤维
JP7081925B2 (ja) ナノ構造化層の製造方法
Liu et al. Cell Design for Practical High‐Energy Lithium Metal Battery
TWI622210B (zh) Positive electrode for lithium sulfur secondary battery and forming method thereof
Ding et al. Review on nanomaterials for next‐generation batteries with lithium metal anodes
WO2021066746A1 (en) Electrode, electrochemical cell and methods of forming the same
JP2011023247A (ja) 正極体とその製造方法、並びに非水電解質電池
Zhao et al. Constructing Ag@ SiO2–TiO2 nanofiber interlayers with a three-dimensional lithiophilic gradient framework for an ultrastable lithium metal anode
KR100761000B1 (ko) 가스분산 플라즈마 스프레이 코팅법에 의한 탄소복합체의제조방법과 이를 이용한 이차전지 음극소재로서의 응용

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190902

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200214

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200826

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200923

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20200923

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20200928

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20201005

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210322

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210420

R150 Certificate of patent or registration of utility model

Ref document number: 6873287

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250