JP2021523547A - リチウムイオン電池及び電池材料 - Google Patents

リチウムイオン電池及び電池材料 Download PDF

Info

Publication number
JP2021523547A
JP2021523547A JP2021510262A JP2021510262A JP2021523547A JP 2021523547 A JP2021523547 A JP 2021523547A JP 2021510262 A JP2021510262 A JP 2021510262A JP 2021510262 A JP2021510262 A JP 2021510262A JP 2021523547 A JP2021523547 A JP 2021523547A
Authority
JP
Japan
Prior art keywords
carbon
cathode
anode
ion battery
lithium
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.)
Pending
Application number
JP2021510262A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2019212905A5 (https=
JP2021523547A5 (https=
Inventor
ランニング、ブルース
ストーウェル、マイケル・ダブリュ．
アンゼルモ、ブライス・エイチ．
ギブス、ジョージ・クレイトン
シン、シュリーユクタ
ゲゼルバシュ、ホサイン−アリ
ハナマンタ、プラシャンス・ジャンパニ
クック、ダニエル
タナー、デイビッド
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lyten Inc
Original Assignee
Lyten Inc
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
Priority claimed from US16/208,187 external-priority patent/US20190341650A9/en
Application filed by Lyten Inc filed Critical Lyten Inc
Publication of JP2021523547A publication Critical patent/JP2021523547A/ja
Publication of JPWO2019212905A5 publication Critical patent/JPWO2019212905A5/ja
Publication of JP2021523547A5 publication Critical patent/JP2021523547A5/ja
Priority to JP2022153675A priority Critical patent/JP7480238B2/ja
Pending legal-status Critical Current

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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0567—Liquid materials characterised by the additives
    • 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
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • H01M4/13—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
    • H01M4/136—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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1397—Processes of manufacture of 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
    • H01M4/38—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
    • H01M4/38—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
    • H01M4/58—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
    • H01M4/5815—Sulfides
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • 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
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/44—Fibrous 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
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Primary Cells (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Silicon Compounds (AREA)
JP2021510262A 2018-04-30 2019-04-26 リチウムイオン電池及び電池材料 Pending JP2021523547A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022153675A JP7480238B2 (ja) 2018-04-30 2022-09-27 リチウムイオン電池及び電池材料

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862664749P 2018-04-30 2018-04-30
US62/664,749 2018-04-30
US16/208,187 US20190341650A9 (en) 2017-12-05 2018-12-03 Lithium ion battery and battery materials
US16/208,187 2018-12-03
PCT/US2019/029445 WO2019212905A1 (en) 2018-04-30 2019-04-26 Lithium ion battery and battery materials

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022153675A Division JP7480238B2 (ja) 2018-04-30 2022-09-27 リチウムイオン電池及び電池材料

Publications (3)

Publication Number Publication Date
JP2021523547A true JP2021523547A (ja) 2021-09-02
JPWO2019212905A5 JPWO2019212905A5 (https=) 2022-05-09
JP2021523547A5 JP2021523547A5 (https=) 2022-05-09

Family

ID=68386730

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021510262A Pending JP2021523547A (ja) 2018-04-30 2019-04-26 リチウムイオン電池及び電池材料
JP2022153675A Active JP7480238B2 (ja) 2018-04-30 2022-09-27 リチウムイオン電池及び電池材料

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022153675A Active JP7480238B2 (ja) 2018-04-30 2022-09-27 リチウムイオン電池及び電池材料

Country Status (8)

Country Link
US (2) US10734653B2 (https=)
EP (1) EP3788666A4 (https=)
JP (2) JP2021523547A (https=)
KR (1) KR102806517B1 (https=)
CN (1) CN112219294B (https=)
BR (1) BR112020022105B1 (https=)
TW (2) TWI797054B (https=)
WO (1) WO2019212905A1 (https=)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE065423T2 (hu) 2015-12-16 2024-05-28 6K Inc Eljárás szferoidális dehidrogénezett titánötvözet részecskék elõállítására
US10987735B2 (en) 2015-12-16 2021-04-27 6K Inc. Spheroidal titanium metallic powders with custom microstructures
WO2019126196A1 (en) 2017-12-22 2019-06-27 Lyten, Inc. Structured composite materials
AU2019290663B2 (en) 2018-06-19 2023-05-04 6K Inc. Process for producing spheroidized powder from feedstock materials
CA3134573A1 (en) 2019-04-30 2020-11-05 Sunil Bhalchandra BADWE Mechanically alloyed powder feedstock
US11299397B2 (en) 2019-07-30 2022-04-12 Lyten, Inc. 3D self-assembled multi-modal carbon-based particles integrated into a continuous electrode film layer
US11133495B2 (en) 2019-10-25 2021-09-28 Lyten, Inc. Advanced lithium (LI) ion and lithium sulfur (LI S) batteries
US11631893B2 (en) 2019-10-25 2023-04-18 Lyten, Inc. Artificial solid electrolyte interface cap layer for an anode in a Li S battery system
US12126024B2 (en) 2019-10-25 2024-10-22 Lyten, Inc. Battery including multiple protective layers
US11342561B2 (en) 2019-10-25 2022-05-24 Lyten, Inc. Protective polymeric lattices for lithium anodes in lithium-sulfur batteries
US11508966B2 (en) 2019-10-25 2022-11-22 Lyten, Inc. Protective carbon layer for lithium (Li) metal anodes
US11127941B2 (en) 2019-10-25 2021-09-21 Lyten, Inc. Carbon-based structures for incorporation into lithium (Li) ion battery electrodes
US11398622B2 (en) 2019-10-25 2022-07-26 Lyten, Inc. Protective layer including tin fluoride disposed on a lithium anode in a lithium-sulfur battery
US11489161B2 (en) 2019-10-25 2022-11-01 Lyten, Inc. Powdered materials including carbonaceous structures for lithium-sulfur battery cathodes
US11539074B2 (en) 2019-10-25 2022-12-27 Lyten, Inc. Artificial solid electrolyte interface (A-SEI) cap layer including graphene layers with flexible wrinkle areas
US11309545B2 (en) 2019-10-25 2022-04-19 Lyten, Inc. Carbonaceous materials for lithium-sulfur batteries
US11127942B2 (en) 2019-10-25 2021-09-21 Lyten, Inc. Systems and methods of manufacture of carbon based structures incorporated into lithium ion and lithium sulfur (li s) battery electrodes
WO2021118762A1 (en) 2019-11-18 2021-06-17 6K Inc. Unique feedstocks for spherical powders and methods of manufacturing
US12463215B2 (en) * 2019-12-06 2025-11-04 Enevate Corporation Method and system for sulfur and sulfur-containing chemicals as cathode additives for silicon anode-based lithium ion batteries
JP7396009B2 (ja) * 2019-12-10 2023-12-12 三菱マテリアル株式会社 シリコン微粒子及びその製造方法
US11590568B2 (en) 2019-12-19 2023-02-28 6K Inc. Process for producing spheroidized powder from feedstock materials
CN111180741A (zh) * 2020-01-03 2020-05-19 松山湖材料实验室 涂覆三维石墨烯粉的涂炭集流体及其制备方法
US20230187609A1 (en) * 2020-03-31 2023-06-15 Nichia Corporation Positive electrode composition for lithium sulfur batteries, positive electrode for lithium sulfur batteries, and lithium sulfur battery
KR20230011984A (ko) * 2020-05-18 2023-01-25 나노그라프 코퍼레이션 그래핀-함유 금속화된 실리콘 산화물 복합 물질
EP4158715A4 (en) * 2020-05-29 2025-01-01 The Regents of the University of Michigan Atomic layer deposition of ionically conductive coatings for lithium battery fast charging
AU2021297476A1 (en) 2020-06-25 2022-12-15 6K Inc. Microcomposite alloy structure
CN111924873A (zh) * 2020-07-31 2020-11-13 广东凯金新能源科技股份有限公司 一种新型钠离子电池负极材料及其制备方法
US11999649B2 (en) 2020-08-04 2024-06-04 Lyten, Inc. Methods for manufacturing or reinforcing carbon-containing glass materials
AU2021332223A1 (en) 2020-08-26 2023-03-16 Fenwood Labs Inc. Safely ingestible batteries that rapidly deactivate in biological environments and methods of making same
AU2021349358A1 (en) 2020-09-24 2023-02-09 6K Inc. Systems, devices, and methods for starting plasma
US11813962B2 (en) * 2020-10-09 2023-11-14 Our Next Energy, Inc. Supplying power to an electric vehicle
KR102244194B1 (ko) * 2020-10-23 2021-04-26 주식회사 그랩실 그래핀-실리콘 복합체를 포함하는 음극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차전지
EP4237174A1 (en) 2020-10-30 2023-09-06 6K Inc. Systems and methods for synthesis of spheroidized metal powders
EP4275239A4 (en) 2021-01-11 2024-12-18 6K Inc. METHODS AND SYSTEMS FOR RECLAIMING LI-ION CATHODE MATERIALS USING MICROWAVE PLASMA TREATMENT
US12476274B2 (en) 2021-02-16 2025-11-18 Lyten, Inc. Polymeric-inorganic hybrid layer for a lithium anode
US12418027B2 (en) 2021-02-16 2025-09-16 Lyten, Inc. Plasticizer-inclusive polymeric-inorganic hybrid layer for a lithium anode in a lithium-sulfur battery
US11404692B1 (en) 2021-07-23 2022-08-02 Lyten, Inc. Lithium-sulfur battery cathode formed from multiple carbonaceous regions
US11367895B1 (en) 2021-07-23 2022-06-21 Lyten, Inc. Solid-state electrolyte for lithium-sulfur batteries
CN112928331B (zh) * 2021-02-20 2022-07-01 集美大学 一种锂硫电池用电解液
AU2022246797A1 (en) 2021-03-31 2023-10-05 6K Inc. Systems and methods for additive manufacturing of metal nitride ceramics
US12494555B2 (en) 2021-07-23 2025-12-09 Lyten, Inc. Method of manufacturing tab-less cylindrical cells
US12469851B2 (en) 2021-04-01 2025-11-11 Lyten, Inc. Anode protective layer for lithium-sulfur cells
US11978880B2 (en) 2021-06-01 2024-05-07 GM Global Technology Operations LLC Electrochemical exchange for the fabrication of a layered anode material
US20220384776A1 (en) * 2021-06-01 2022-12-01 GM Global Technology Operations LLC Layered anode materials
US12255309B2 (en) 2021-06-16 2025-03-18 Lyten, Inc. Lithium-air battery
US11735745B2 (en) 2021-06-16 2023-08-22 Lyten, Inc. Lithium-air battery
CN113540566A (zh) * 2021-06-23 2021-10-22 浙江大学 一种同时兼具氧化还原介质和锂金属保护剂功效的锂空气电池用二茂钌添加剂
CN113629235A (zh) * 2021-07-01 2021-11-09 北京机械设备研究所 锂电池负极稳定结构、锂电池负极及其制备方法和锂电池
US12444749B2 (en) 2021-07-23 2025-10-14 Lyten, Inc. Anode protective layer for lithium-sulfur cylindrical cells
US11600876B2 (en) 2021-07-23 2023-03-07 Lyten, Inc. Wound cylindrical lithium-sulfur battery including electrically-conductive carbonaceous materials
US12009470B2 (en) 2021-07-23 2024-06-11 Lyten, Inc. Cylindrical lithium-sulfur batteries
US11670826B2 (en) 2021-07-23 2023-06-06 Lyten, Inc. Length-wise welded electrodes incorporated in cylindrical cell format lithium-sulfur batteries
US12034144B2 (en) 2021-09-27 2024-07-09 GM Global Technology Operations LLC Solid-state synthesis for the fabrication of a layered anode material
MX2024007977A (es) 2021-12-22 2024-07-30 Nabors Energy Transition Solutions Llc Nanomaterial a base de carbono dopado con azufre y procedimientos de formacion del mismo.
WO2023168219A1 (en) 2022-03-04 2023-09-07 Nabors Energy Transition Solutions Llc Boron doped carbon-based nanomaterial and methods of forming the same
US20230317918A1 (en) * 2022-03-15 2023-10-05 Ii-Vi Delaware, Inc. Electrically Conductive Substrate for an Electrochemical Device
WO2023229928A1 (en) 2022-05-23 2023-11-30 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
WO2024044498A1 (en) 2022-08-25 2024-02-29 6K Inc. Plasma apparatus and methods for processing feed material utilizing a powder ingress preventor (pip)
US11870063B1 (en) 2022-10-24 2024-01-09 Lyten, Inc. Dual layer gradient cathode electrode structure for reducing sulfide transfer
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
KR20240177778A (ko) * 2023-06-19 2024-12-30 삼성에스디아이 주식회사 복합양극활물질, 이를 포함하는 양극 및 전고체 이차전지
CN119725506B (zh) * 2025-03-03 2025-05-23 陕西晶泰新能源科技有限公司 一种长循环硅碳负极材料及其制备方法和应用

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010095390A (ja) * 2008-09-16 2010-04-30 Tokyo Institute Of Technology メソポーラス炭素複合材料およびこれを用いた二次電池
JP2013214482A (ja) * 2012-03-09 2013-10-17 Toray Ind Inc カーボン硫黄複合体とその製造方法、及びこれを用いた電気化学素子ならびにリチウムイオン電池
US20150155549A1 (en) * 2013-10-18 2015-06-04 NOHMs Technologies, Inc. Functionalized carbons for lithium-sulfur batteries
CN105609772A (zh) * 2016-02-04 2016-05-25 西安理工大学 微波法制备n,s共掺杂石墨烯锂硫电池正极材料的方法
US20170062869A1 (en) * 2015-08-24 2017-03-02 Aruna Zhamu Rechargeable lithium batteries having an ultra-high volumetric energy density and required production process
WO2017116783A1 (en) * 2015-12-28 2017-07-06 3M Innovative Properties Company Silicon based materials for and methods of making and using same
US9767992B1 (en) * 2017-02-09 2017-09-19 Lyten, Inc. Microwave chemical processing reactor
KR101785064B1 (ko) * 2016-08-18 2017-10-12 한국과학기술연구원 이차전지 음극 활물질용 다공성 탄소-실리콘 복합 미소구체, 이의 제조방법 및 이를 구비한 이차전지

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3884572T2 (de) * 1987-11-30 1994-02-03 Eic Lab Inc Überladeschutz für nichtwässrige Sekundärbatterien.
US5028500A (en) 1989-05-11 1991-07-02 Moli Energy Limited Carbonaceous electrodes for lithium cells
US5436093A (en) 1993-04-30 1995-07-25 California Institute Of Technology Method for fabricating carbon/lithium-ion electrode for rechargeable lithium cell
JP2000510999A (ja) 1996-05-15 2000-08-22 ハイピリオン カタリシス インターナショナル インコーポレイテッド 電気化学キャパシターにおけるグラファイチックナノファイバー
ATE336610T1 (de) 1996-05-15 2006-09-15 Hyperion Catalysis Int Nanofasern mit grossen oberflächen
US7771870B2 (en) 2006-03-22 2010-08-10 Sion Power Corporation Electrode protection in both aqueous and non-aqueous electrochemical cells, including rechargeable lithium batteries
US7247408B2 (en) 1999-11-23 2007-07-24 Sion Power Corporation Lithium anodes for electrochemical cells
US6757154B2 (en) 2001-12-13 2004-06-29 Advanced Energy Technology Inc. Double-layer capacitor components and method for preparing them
US7071258B1 (en) 2002-10-21 2006-07-04 Nanotek Instruments, Inc. Nano-scaled graphene plates
US6830595B2 (en) 2002-12-20 2004-12-14 Advanced Energy Technology Inc. Method of making composite electrode and current collectors
US7206189B2 (en) 2002-12-20 2007-04-17 Advanced Energy Technology Inc. Composite electrode and current collectors and processes for making the same
KR20080040049A (ko) 2004-01-05 2008-05-07 쇼와 덴코 가부시키가이샤 리튬전지용 음극재 및 리튬전지
US7358012B2 (en) 2004-01-06 2008-04-15 Sion Power Corporation Electrolytes for lithium sulfur cells
US7354680B2 (en) 2004-01-06 2008-04-08 Sion Power Corporation Electrolytes for lithium sulfur cells
US7465519B2 (en) 2004-09-03 2008-12-16 The Hongkong University Of Science And Technology Lithium-ion battery incorporating carbon nanostructure materials
US7623340B1 (en) 2006-08-07 2009-11-24 Nanotek Instruments, Inc. Nano-scaled graphene plate nanocomposites for supercapacitor electrodes
US8617748B2 (en) 2006-12-04 2013-12-31 Sion Power Corporation Separation of electrolytes
US8132746B2 (en) 2007-04-17 2012-03-13 Nanotek Instruments, Inc. Low-temperature method of producing nano-scaled graphene platelets and their nanocomposites
US7824651B2 (en) 2007-05-08 2010-11-02 Nanotek Instruments, Inc. Method of producing exfoliated graphite, flexible graphite, and nano-scaled graphene platelets
US20090022649A1 (en) 2007-07-19 2009-01-22 Aruna Zhamu Method for producing ultra-thin nano-scaled graphene platelets
US20090028777A1 (en) 2007-07-27 2009-01-29 Aruna Zhamu Environmentally benign chemical oxidation method of producing graphite intercalation compound, exfoliated graphite, and nano-scaled graphene platelets
US8524067B2 (en) 2007-07-27 2013-09-03 Nanotek Instruments, Inc. Electrochemical method of producing nano-scaled graphene platelets
US8497225B2 (en) 2007-08-27 2013-07-30 Nanotek Instruments, Inc. Method of producing graphite-carbon composite electrodes for supercapacitors
US7875219B2 (en) 2007-10-04 2011-01-25 Nanotek Instruments, Inc. Process for producing nano-scaled graphene platelet nanocomposite electrodes for supercapacitors
US8119288B2 (en) 2007-11-05 2012-02-21 Nanotek Instruments, Inc. Hybrid anode compositions for lithium ion batteries
CN101939862B (zh) 2008-01-08 2014-03-12 赛昂能源有限公司 多孔电极以及相关联的方法
US9190667B2 (en) 2008-07-28 2015-11-17 Nanotek Instruments, Inc. Graphene nanocomposites for electrochemical cell electrodes
US8241793B2 (en) 2009-01-02 2012-08-14 Nanotek Instruments, Inc. Secondary lithium ion battery containing a prelithiated anode
WO2011031297A2 (en) 2009-08-28 2011-03-17 Sion Power Corporation Electrochemical cells comprising porous structures comprising sulfur
TW201133983A (en) 2009-11-03 2011-10-01 Envia Systems Inc High capacity anode materials for lithium ion batteries
US9577243B2 (en) 2010-05-28 2017-02-21 Sion Power Corporation Use of expanded graphite in lithium/sulphur batteries
US10256458B2 (en) * 2011-04-01 2019-04-09 Georgia Tech Research Corporation Curved two-dimensional nanocomposites for battery electrodes
US20150210558A1 (en) 2011-04-19 2015-07-30 Graphene Technologies, Inc. Process for Producing Magnesium Oxide
EP2732487A4 (en) * 2011-07-11 2015-04-08 California Inst Of Techn NEW SEPARATORS FOR ELECTROCHEMICAL SYSTEMS
CN102306757B (zh) * 2011-08-26 2014-07-02 上海交通大学 锂离子电池硅石墨烯复合负极材料及其制备方法
CN103947027B (zh) 2011-10-13 2016-12-21 赛昂能源有限公司 电极结构及其制造方法
CN104303320A (zh) 2011-10-21 2015-01-21 犹他大学研究基金会 均质多带隙装置
CN103682368B (zh) * 2012-09-20 2016-08-17 中国科学院金属研究所 一种快充的柔性锂离子电池及其电极的制备方法
CN102903896B (zh) * 2012-10-22 2015-07-29 深圳清华大学研究院 用于锂离子电池的硅碳复合负极材料、其制备方法和应用
CN104768871B (zh) 2012-10-24 2017-07-07 国立研究开发法人物质·材料研究机构 石墨烯超薄片及其制作装置、制作方法、以及电容器及其制作方法
US9246185B2 (en) 2013-03-14 2016-01-26 Sion Power Corporation Electrochemical cell having a folded electrode and separator, battery including the same, and method of forming same
WO2014151119A2 (en) 2013-03-15 2014-09-25 Seerstone Llc Electrodes comprising nanostructured carbon
US10020494B2 (en) 2013-08-08 2018-07-10 Nanotek Instruments, Inc. Anode containing active material-coated graphene sheets and lithium-ion batteries containing same
JP2015076211A (ja) * 2013-10-07 2015-04-20 日本ケミコン株式会社 電極材料及びその製造方法
WO2015175060A2 (en) 2014-02-17 2015-11-19 William Marsh Rice University Laser induced graphene materials and their use in electronic devices
US10562278B2 (en) 2014-05-30 2020-02-18 University Of Massachusetts Multilayer graphene structures with enhanced mechanical properties resulting from deterministic control of interlayer twist angles and chemical functionalization
US9819015B2 (en) * 2014-09-18 2017-11-14 Toyota Motor Engineering & Manufacturing North America, Inc. Encapsulated sulfur sub-micron particles as electrode active material
KR101933329B1 (ko) * 2014-10-27 2018-12-27 내셔널 유니버서티 코포레이션 요코하마 내셔널 유니버서티 리튬황 전지의 캐소드 재료의 제조 방법, 리튬황 전지의 캐소드 재료, 및 리튬황 전지
US10749171B2 (en) * 2015-02-06 2020-08-18 Zhongwei Chen Method for the preparation of anodes for lithium batteries
CN104617283B (zh) * 2015-03-03 2016-09-07 哈尔滨工业大学 一种锂硫电池碳纤维增强三维石墨烯-硫正极材料的制备方法和正极的制备方法
US9922775B2 (en) 2015-10-13 2018-03-20 Nanotek Instruments, Inc. Continuous process for producing electrodes for supercapacitors having high energy densities
EP3168905A1 (en) * 2015-11-10 2017-05-17 Grabat Energy, S.L. Carbon composites
CN107425180B (zh) * 2016-05-24 2020-09-01 中国科学院苏州纳米技术与纳米仿生研究所 三维石墨烯/硅复合体系、其制备方法及应用
CN106058173A (zh) * 2016-06-14 2016-10-26 中南大学 一种锂硫电池用类石墨烯碳材料/硫复合正极材料及其制备方法和应用
JP6720762B2 (ja) * 2016-08-08 2020-07-08 日立化成株式会社 リチウムイオン二次電池用負極材料、およびリチウムイオン二次電池
JP7213550B2 (ja) * 2016-09-26 2023-01-27 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 超高速エネルギー貯蔵のためのホーリーグラフェンフレームワーク複合材料およびそのような複合材料を調製する方法
CN106207088B (zh) * 2016-09-30 2019-05-03 上海空间电源研究所 一种锂硫电池正极及其制备方法
IT201700000211A1 (it) 2017-01-02 2018-07-02 Breton Spa Graphene and other 2D materials as layered “shells” supported on “core” nanoparticle carriers
US9862606B1 (en) * 2017-03-27 2018-01-09 Lyten, Inc. Carbon allotropes

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010095390A (ja) * 2008-09-16 2010-04-30 Tokyo Institute Of Technology メソポーラス炭素複合材料およびこれを用いた二次電池
JP2013214482A (ja) * 2012-03-09 2013-10-17 Toray Ind Inc カーボン硫黄複合体とその製造方法、及びこれを用いた電気化学素子ならびにリチウムイオン電池
US20150155549A1 (en) * 2013-10-18 2015-06-04 NOHMs Technologies, Inc. Functionalized carbons for lithium-sulfur batteries
US20170062869A1 (en) * 2015-08-24 2017-03-02 Aruna Zhamu Rechargeable lithium batteries having an ultra-high volumetric energy density and required production process
WO2017116783A1 (en) * 2015-12-28 2017-07-06 3M Innovative Properties Company Silicon based materials for and methods of making and using same
CN105609772A (zh) * 2016-02-04 2016-05-25 西安理工大学 微波法制备n,s共掺杂石墨烯锂硫电池正极材料的方法
KR101785064B1 (ko) * 2016-08-18 2017-10-12 한국과학기술연구원 이차전지 음극 활물질용 다공성 탄소-실리콘 복합 미소구체, 이의 제조방법 및 이를 구비한 이차전지
US9767992B1 (en) * 2017-02-09 2017-09-19 Lyten, Inc. Microwave chemical processing reactor

Also Published As

Publication number Publication date
BR112020022105B1 (pt) 2022-09-13
US20200343557A1 (en) 2020-10-29
US10734653B2 (en) 2020-08-04
BR112020022105A2 (pt) 2021-02-02
EP3788666A1 (en) 2021-03-10
KR102806517B1 (ko) 2025-05-12
TW202315205A (zh) 2023-04-01
US20190386314A1 (en) 2019-12-19
US10998552B2 (en) 2021-05-04
CN112219294A (zh) 2021-01-12
TW201946323A (zh) 2019-12-01
EP3788666A4 (en) 2022-01-19
KR20210018245A (ko) 2021-02-17
JP7480238B2 (ja) 2024-05-09
WO2019212905A1 (en) 2019-11-07
CN112219294B (zh) 2026-01-30
JP2022191280A (ja) 2022-12-27
TWI797054B (zh) 2023-03-21
TWI787504B (zh) 2022-12-21

Similar Documents

Publication Publication Date Title
JP7480238B2 (ja) リチウムイオン電池及び電池材料
US20190341650A9 (en) Lithium ion battery and battery materials
US11335911B2 (en) Expansion-tolerant three-dimensional (3D) carbon-based structures incorporated into lithium sulfur (Li S) battery electrodes
CN109565042B (zh) 碳硫复合物、其制造方法以及包含其的正极和锂硫电池
US8236452B2 (en) Nano-structured anode compositions for lithium metal and lithium metal-air secondary batteries
CN108292740B (zh) 碳复合材料
US8962188B2 (en) Anode compositions for lithium secondary batteries
EP3903370A1 (en) Composite structure and method for producing the composite structure
TW201834965A (zh) 混合型同素異形體微粒碳膜及碳纖維墊
KR102363967B1 (ko) 황-탄소 복합체, 이를 포함하는 리튬-황 전지용 양극 및 리튬-황 전지
CN111630693B (zh) 二氧化铈-碳-硫复合物、其制造方法以及包含所述二氧化铈-碳-硫复合物的正极和锂硫电池
KR102420591B1 (ko) 질소 및 황이 도핑된 다공성 탄소재 제조방법
KR101692330B1 (ko) 리튬 이차 전지용 음극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지
US20220359859A1 (en) Carbon nanotube carpet on and grown from copper
JP2023526384A (ja) グラフェン含有金属化酸化ケイ素複合材料
JP2023534039A (ja) 酸化ケイ素および単層カーボンナノチューブを含む電極材料

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210106

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220425

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220425

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20220425

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220628

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20230207