CN103329315A - 具有芯-壳结构的电极材料 - Google Patents

具有芯-壳结构的电极材料 Download PDF

Info

Publication number
CN103329315A
CN103329315A CN2012800054458A CN201280005445A CN103329315A CN 103329315 A CN103329315 A CN 103329315A CN 2012800054458 A CN2012800054458 A CN 2012800054458A CN 201280005445 A CN201280005445 A CN 201280005445A CN 103329315 A CN103329315 A CN 103329315A
Authority
CN
China
Prior art keywords
shell
active material
core
battery
li2s
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
CN2012800054458A
Other languages
English (en)
Chinese (zh)
Inventor
M·N·理查德
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.)
Toyota Motor Engineering and Manufacturing North America Inc
Original Assignee
Toyota Engineering and Manufacturing North America 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
Application filed by Toyota Engineering and Manufacturing North America Inc filed Critical Toyota Engineering and Manufacturing North America Inc
Publication of CN103329315A publication Critical patent/CN103329315A/zh
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
    • H01M4/36—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
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
CN2012800054458A 2011-02-01 2012-01-17 具有芯-壳结构的电极材料 Pending CN103329315A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/018,989 2011-02-01
US13/018,989 US20160111715A9 (en) 2008-06-20 2011-02-01 Electrode material with core-shell structure
PCT/US2012/021501 WO2012106102A1 (en) 2011-02-01 2012-01-17 Electrode material with core-shell structure

Publications (1)

Publication Number Publication Date
CN103329315A true CN103329315A (zh) 2013-09-25

Family

ID=46577617

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012800054458A Pending CN103329315A (zh) 2011-02-01 2012-01-17 具有芯-壳结构的电极材料

Country Status (5)

Country Link
US (1) US20160111715A9 (enExample)
JP (1) JP2014505340A (enExample)
CN (1) CN103329315A (enExample)
DE (1) DE112012000636T5 (enExample)
WO (1) WO2012106102A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105518906A (zh) * 2013-05-15 2016-04-20 量子世界公司 用于使用LiAMPBSC的电池的固态阴极电解质或电解质(M=Si、Ge和/或Sn)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012105009A1 (ja) * 2011-02-02 2012-08-09 トヨタ自動車株式会社 複合活物質、複合活物質の製造方法および電池
WO2013068523A2 (de) * 2011-11-09 2013-05-16 Chemetall Gmbh Li2s@c beschichtetes lithiummetallproduktes, verfahren zu dessen herstellung und verwendung
WO2013120011A1 (en) 2012-02-09 2013-08-15 Energ2 Technologies, Inc. Preparation of polymeric resins and carbon materials
DE102012203139A1 (de) * 2012-02-29 2013-08-29 Robert Bosch Gmbh Feststoffzelle
US8597838B2 (en) 2012-05-03 2013-12-03 Ut-Battelle, Llc Lithium sulfide compositions for battery electrolyte and battery electrode coatings
KR101382869B1 (ko) * 2012-06-04 2014-04-08 현대자동차주식회사 배터리용 복합형 고체 고이온전도체 및 이를 이용한 리튬황배터리
US20130344391A1 (en) * 2012-06-18 2013-12-26 Sila Nanotechnologies Inc. Multi-shell structures and fabrication methods for battery active materials with expansion properties
US10374221B2 (en) * 2012-08-24 2019-08-06 Sila Nanotechnologies, Inc. Scaffolding matrix with internal nanoparticles
US9761861B1 (en) 2013-06-25 2017-09-12 Quantumscape Corporation Pulse plating of lithium material in electrochemical devices
JP6359836B2 (ja) * 2014-02-07 2018-07-18 信越化学工業株式会社 非水電解質二次電池用負極材、非水電解質二次電池用負極及びその製造方法並びに非水電解質二次電池
WO2015137980A1 (en) 2014-03-14 2015-09-17 Energ2 Technologies, Inc. Novel methods for sol-gel polymerization in absence of solvent and creation of tunable carbon structure from same
EP3152795B2 (en) 2014-06-04 2024-12-11 QuantumScape Battery, Inc. Electrode materials with mixed particle sizes
WO2016126610A1 (en) 2015-02-03 2016-08-11 Quantumscape Corporation Metal sulfide anolytes for electrochemical cells
US10177365B2 (en) 2015-03-05 2019-01-08 Uchicago Argonne, Llc Metal fluoride passivation coatings prepared by atomic layer deposition for Li-ion batteries
EP3314681B1 (en) 2015-06-24 2021-07-21 QuantumScape Battery, Inc. Composite electrolytes
EP3384548A4 (en) 2015-12-04 2019-07-24 QuantumScape Corporation LITHIUM, PHOSPHORUS, SULFUR AND JODIOUS ELECTROLYTE AND CATHOLYTIC COMPOSITIONS, ELECTROLYTE MEMBRANES FOR ELECTROCHEMICAL DEVICES AND METHOD FOR PRODUCING THESE ELECTROLYTES AND CATHOLYTES
US11342630B2 (en) 2016-08-29 2022-05-24 Quantumscape Battery, Inc. Catholytes for solid state rechargeable batteries, battery architectures suitable for use with these catholytes, and methods of making and using the same
US11735780B2 (en) 2017-03-10 2023-08-22 Quantumscape Battery, Inc. Metal negative electrode ultrasonic charging
KR102148511B1 (ko) 2017-09-01 2020-08-27 주식회사 엘지화학 음극 활물질의 제조방법 및 이를 이용한 음극 활물질 및 리튬 이차전지
US10256459B1 (en) * 2017-09-18 2019-04-09 Nanotek Instruments, Inc. Surface-stabilized and prelithiated anode active materials for lithium batteries and production method
US10673063B2 (en) 2017-09-21 2020-06-02 Global Graphene Group, Inc. Process for prelithiating an anode active material for a lithium battery
DE102017218388A1 (de) 2017-10-13 2019-04-18 Volkswagen Aktiengesellschaft Steigerung der Lebensdauer von siliziumbasierten negativen Elektroden durch Partikel mit Siliziumoxid- und LiPON-Beschichtung
US11158856B2 (en) * 2018-05-01 2021-10-26 Uchicago Argonne, Llc Composite bilayer coatings for high capacity cathodes and anodes
DE102018213272A1 (de) * 2018-08-08 2020-02-13 Bayerische Motoren Werke Aktiengesellschaft Anodenanordnung für eine Lithiumionensekundärbatterie, Lithiumionensekundärbatterie, Arbeitsvorrichtung und Verfahren zum Herstellen einer Anodenanordnung
KR20220024708A (ko) * 2019-06-18 2022-03-03 코나믹스 인코포레이티드 선택적 투과성 나노구조 재료
CN114665097B (zh) * 2022-04-20 2024-06-25 蜂巢能源科技股份有限公司 一种无钴正极材料及其制备方法和应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6025094A (en) * 1994-11-23 2000-02-15 Polyplus Battery Company, Inc. Protective coatings for negative electrodes
CN1208856C (zh) * 1998-05-01 2005-06-29 波利普拉斯电池有限公司 具有玻璃保护层的密封锂电极及其制备方法
US20080118840A1 (en) * 2006-11-22 2008-05-22 Kyoung-Han Yew Negative active material for rechargeable lithium battery, method of preparing thereof, and rechargeable lithium battery including the same
US20090317637A1 (en) * 2008-06-20 2009-12-24 Toyota Motor Engineering & Manufacturing North America, Inc. Material With Core-Shell Structure

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6358643B1 (en) * 1994-11-23 2002-03-19 Polyplus Battery Company Liquid electrolyte lithium-sulfur batteries
JP2003059492A (ja) * 2001-08-17 2003-02-28 Matsushita Electric Ind Co Ltd リチウム二次電池およびその製造方法
US6911280B1 (en) * 2001-12-21 2005-06-28 Polyplus Battery Company Chemical protection of a lithium surface
KR100570637B1 (ko) * 2003-05-21 2006-04-12 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질 및 그의 제조 방법
JP2006216374A (ja) * 2005-02-03 2006-08-17 Sony Corp 負極材料およびそれを用いた電池
EP1760045A1 (en) * 2005-09-03 2007-03-07 Degussa GmbH Nanoscale silicon particles
JP5124975B2 (ja) * 2006-04-24 2013-01-23 三菱化学株式会社 リチウムイオン二次電池用負極材料およびその製造方法
WO2008048716A2 (en) * 2006-06-06 2008-04-24 Cornell Research Foundation, Inc. Nanostructured metal oxides comprising internal voids and methods of use thereof
JP5511128B2 (ja) * 2007-06-07 2014-06-04 三星エスディアイ株式会社 非水二次電池用負極材料及び非水二次電池
JP2009164104A (ja) * 2007-09-06 2009-07-23 Canon Inc 負極用電極材料、その製造方法ならびに該材料を用いた電極構造体及び蓄電デバイス
US20100156353A1 (en) * 2008-12-18 2010-06-24 Quantumsphere, Inc. Lithium nanoparticle compositions for use in electrochemical applications
KR101093705B1 (ko) * 2009-04-29 2011-12-19 삼성에스디아이 주식회사 리튬 이차 전지
US20100285358A1 (en) * 2009-05-07 2010-11-11 Amprius, Inc. Electrode Including Nanostructures for Rechargeable Cells
JP2013127945A (ja) * 2011-11-15 2013-06-27 Toyota Motor Corp 非水電解液二次電池の製造方法及び非水電解液二次電池

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6025094A (en) * 1994-11-23 2000-02-15 Polyplus Battery Company, Inc. Protective coatings for negative electrodes
CN1208856C (zh) * 1998-05-01 2005-06-29 波利普拉斯电池有限公司 具有玻璃保护层的密封锂电极及其制备方法
US20080118840A1 (en) * 2006-11-22 2008-05-22 Kyoung-Han Yew Negative active material for rechargeable lithium battery, method of preparing thereof, and rechargeable lithium battery including the same
US20090317637A1 (en) * 2008-06-20 2009-12-24 Toyota Motor Engineering & Manufacturing North America, Inc. Material With Core-Shell Structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105518906A (zh) * 2013-05-15 2016-04-20 量子世界公司 用于使用LiAMPBSC的电池的固态阴极电解质或电解质(M=Si、Ge和/或Sn)
CN105518906B (zh) * 2013-05-15 2019-04-16 量子世界公司 用于使用LiAMPBSC的电池的固态阴极电解质或电解质(M=Si、Ge和/或Sn)

Also Published As

Publication number Publication date
US20160111715A9 (en) 2016-04-21
US20120196186A1 (en) 2012-08-02
JP2014505340A (ja) 2014-02-27
DE112012000636T5 (de) 2013-11-14
WO2012106102A1 (en) 2012-08-09

Similar Documents

Publication Publication Date Title
CN103329315A (zh) 具有芯-壳结构的电极材料
Wu et al. Ion‐sieving carbon nanoshells for deeply rechargeable Zn‐based aqueous batteries
KR102284341B1 (ko) 음극 활물질, 이차 전지 및 음극 활물질 제조방법
Ould Ely et al. Batteries safety: recent progress and current challenges
Yang et al. A unique structure of highly stable interphase and self‐consistent stress distribution radial‐gradient porous for silicon anode
CN112086627B (zh) 复合电极材料、其制备方法、包含其的复合电极及锂电池
JP5577541B2 (ja) 電極活物質充填方法及び全固体電池の製造方法
JP6449154B2 (ja) 内部ナノ粒子を有する骨格マトリックス
CN107369813B (zh) 锂金属电极及其制备方法、锂金属二次电极负极、电池
EP3352251A1 (en) Method for preparing silicon-carbon composite, negative electrode, and lithium ion battery
CN105914358B (zh) 蛋黄‑蛋壳结构氮掺杂碳包覆四氧化三铁@二氧化锡磁性纳米盒子的制备方法
Kim et al. Synthesis of iron sulfide nanocrystals encapsulated in highly porous carbon‐coated CNT microsphere as anode materials for sodium‐ion batteries
WO2017215305A1 (zh) 一种固态电解质材料、电解质、锂电池及其制备方法
CN111952549B (zh) 蛋黄-蛋壳结构的碳包裹锂电池负极材料及制备方法
KR102524484B1 (ko) 사전-리튬화된 금속 산화물을 포함하는 다층 복합 구조체 및 그 제조방법
KR101417347B1 (ko) 유황 다공성 도전재 나노복합체를 함유한 리튬유황 이차전지용 양극 및 그 제조방법
JP7479055B2 (ja) 高性能電池アノード材料用のシリコン封止
CN104393266A (zh) 一种核壳结构的硅-碳复合电极材料及其制备方法
CN105190940A (zh) 包含改性多晶锂金属磷酸盐的陶瓷电解质材料
CN110299514B (zh) 核壳结构硅碳负极材料及制备方法和负极片
Lim et al. Accelerating Lithium Deposition Kinetics Via Lithiophilic Ag‐Decorated Graphitic Carbon Nitride Spheres for Stable Lithium Metal Anode
Fan et al. Graphene Oxide Wrapped ZnMnO3 Nanorod as Advanced Cathode for Aqueous Zinc‐Ion Batteries
KR20210028920A (ko) 이차전지 음극 활물질용 중공형 입자, 이의 제조방법 및 이를 포함하는 이차전지
Shang et al. A Multifaceted Competitive Zn–Cu Battery Unleashed by Optimizing Charge Protocols
CN115566169A (zh) 硅氧复合材料、负极极片、锂离子电池及其制备方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130925