MX2022011419A - Ánodo a base de metal de litio de alta densidad energetica para baterías de iones de litio de estado sólido. - Google Patents

Ánodo a base de metal de litio de alta densidad energetica para baterías de iones de litio de estado sólido.

Info

Publication number
MX2022011419A
MX2022011419A MX2022011419A MX2022011419A MX2022011419A MX 2022011419 A MX2022011419 A MX 2022011419A MX 2022011419 A MX2022011419 A MX 2022011419A MX 2022011419 A MX2022011419 A MX 2022011419A MX 2022011419 A MX2022011419 A MX 2022011419A
Authority
MX
Mexico
Prior art keywords
solid
lithium
state
anodes
high energy
Prior art date
Application number
MX2022011419A
Other languages
English (en)
Inventor
Claudiu B Bucur
Original Assignee
Piersica 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 Piersica Inc filed Critical Piersica Inc
Publication of MX2022011419A publication Critical patent/MX2022011419A/es

Links

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
    • H01M4/38—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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H01M4/806—Nonwoven fibrous fabric containing only fibres
    • 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
    • H01M4/13—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
    • H01M4/134—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
    • H01M4/137—Electrodes based on electro-active polymers
    • 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
    • H01M4/62—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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/664—Ceramic materials
    • 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
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

Un conjunto de ánodos sólidos a base de litio para formar una batería de iones de litio. Los ánodos se forman con un armazón fibroso de cerámica o de polímero que tiene espacios abiertos y un material de superficie activa que tiene propiedades litiófilas. Los espacios abiertos dentro del armazón fibroso y los recubrimientos litiófilos depositados en la superficie del armazón fibroso permiten el transporte libre de iones de litio sólido dentro de los ánodos. En estado sólido, las baterías de litio pueden alcanzar una mayor capacidad por peso, cargar más rápido y ser más resistentes a la manipulación y la temperatura extremas. Un método para fabricar una batería de litio de estado sólido que tenga dicho un ánodo.
MX2022011419A 2020-03-18 2021-03-18 Ánodo a base de metal de litio de alta densidad energetica para baterías de iones de litio de estado sólido. MX2022011419A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062991418P 2020-03-18 2020-03-18
PCT/US2021/070290 WO2021189083A1 (en) 2020-03-18 2021-03-18 High energy density lithium metal based anode for solid-state lithium-ion batteries

Publications (1)

Publication Number Publication Date
MX2022011419A true MX2022011419A (es) 2022-12-15

Family

ID=77771743

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022011419A MX2022011419A (es) 2020-03-18 2021-03-18 Ánodo a base de metal de litio de alta densidad energetica para baterías de iones de litio de estado sólido.

Country Status (8)

Country Link
US (3) US11742494B2 (es)
EP (1) EP4122032A4 (es)
JP (1) JP7793206B6 (es)
KR (1) KR102893314B1 (es)
CN (1) CN115315832B (es)
CA (1) CA3171696A1 (es)
MX (1) MX2022011419A (es)
WO (1) WO2021189083A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115020641B (zh) * 2022-05-11 2024-06-04 五邑大学 一种锂金属负极片及其制备方法和应用
CN115394959A (zh) * 2022-09-05 2022-11-25 重庆立弘时代新材料有限公司 一种3d双层锂负极及其制备方法及全固态锂离子电池
WO2024107405A1 (en) 2022-11-14 2024-05-23 Piersica, Inc. Polymer composition and methods for making same
LU103202B1 (en) 2023-10-11 2025-04-11 Theion Gmbh Self-supported hyperlithiated porous flexible 3D host anode for lithium metal secondary batteries
WO2025263979A1 (ko) * 2024-06-19 2025-12-26 주식회사 엘지에너지솔루션 전극 첨가제 입자를 포함하는 전극 및 이를 포함하는 이차 전지

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315975A (en) 1979-08-15 1982-02-16 Matsushita Electric Industrial Co., Ltd. Solid-state lithium-iodine primary battery
CA1222543A (fr) 1984-04-11 1987-06-02 Hydro-Quebec Anodes denses d'alliages de lithium pour batteries tout solide
CA2110097C (en) * 1992-11-30 2002-07-09 Soichiro Kawakami Secondary battery
US5705293A (en) 1997-01-09 1998-01-06 Lockheed Martin Energy Research Corporation Solid state thin film battery having a high temperature lithium alloy anode
US8236452B2 (en) * 2009-11-02 2012-08-07 Nanotek Instruments, Inc. Nano-structured anode compositions for lithium metal and lithium metal-air secondary batteries
JP5605749B2 (ja) 2010-05-31 2014-10-15 住友電気工業株式会社 リチウム電池用合金負極とその製造方法およびリチウム電池
US8765303B2 (en) * 2012-04-02 2014-07-01 Nanotek Instruments, Inc. Lithium-ion cell having a high energy density and high power density
US9318774B2 (en) 2013-06-28 2016-04-19 Google Inc. Substrate for solid-state battery
US9590228B1 (en) * 2013-11-01 2017-03-07 HRL Laboratroies, LLC Three-dimensional micro-lattice battery structures with convective flow of electrolytes
US10256503B2 (en) 2014-07-11 2019-04-09 Palo Alto Research Center Incorporated High performance all solid lithium sulfur battery with fast lithium ion conduction
WO2016063281A1 (en) * 2014-10-21 2016-04-28 Ramot At Tel-Aviv University Ltd High-capacity silicon nanowire based anode for lithium-ion batteries
EP3278383A4 (en) 2015-03-30 2018-09-05 Solidenergy Systems Composite coating systems and methods for lithium metal anodes in battery applications
US11145851B2 (en) * 2015-11-11 2021-10-12 The Board Of Trustees Of The Leland Stanford Junior University Composite lithium metal anodes for lithium batteries with reduced volumetric fluctuation during cycling and dendrite suppression
EP3373358B1 (en) 2015-12-18 2021-02-03 LG Chem, Ltd. Battery pack
KR101793168B1 (ko) 2016-02-03 2017-11-20 한국생산기술연구원 Llzo 고체전해질을 포함하는 전고체 리튬이차전지 및 그의 제조방법
WO2018045226A1 (en) 2016-08-31 2018-03-08 William Marsh Rice University Anodes, cathodes, and separators for batteries and methods to make and use same
WO2018183771A1 (en) 2017-03-29 2018-10-04 University Of Maryland, College Park Solid-state hybrid electrolytes, methods of making same, and uses thereof
DE102017219170A1 (de) 2017-10-25 2019-04-25 Robert Bosch Gmbh Lithiumfestkörperbatterie und Verfahren zum Herstellen einer Lithiumfestkörperbatterie
US11309535B2 (en) * 2017-12-18 2022-04-19 The Hong Kong Polytechnic University Electrodes for batteries
US11024843B2 (en) 2018-01-15 2021-06-01 Ford Global Technologies, Llc Lithium titanate anode and fabrication method for solid state batteries
JP6981285B2 (ja) 2018-02-05 2021-12-15 トヨタ自動車株式会社 金属二次電池用の負極、金属二次電池、および金属二次電池の製造方法
WO2020061565A1 (en) 2018-09-21 2020-03-26 Massachusetts Institute Of Technology Methods and apparatus to facilitate alkali metal transport during battery cycling, and batteries incorporating same
KR102703258B1 (ko) 2018-12-10 2024-09-04 현대자동차주식회사 리튬 음극의 계면이 양호한 전고체 전지의 제조방법
US11329282B2 (en) 2019-02-26 2022-05-10 Bettergy Corp. Rechargeable batteries and methods of making same
CN111952551A (zh) 2019-05-17 2020-11-17 康宁股份有限公司 用于固态锂硫电池的改进复合正极及其制备方法

Also Published As

Publication number Publication date
US12095098B2 (en) 2024-09-17
KR102893314B1 (ko) 2025-12-01
KR20220156571A (ko) 2022-11-25
EP4122032A4 (en) 2025-02-19
US20230395811A1 (en) 2023-12-07
US20250006947A1 (en) 2025-01-02
JP7793206B6 (ja) 2026-03-12
US11742494B2 (en) 2023-08-29
CN115315832B (zh) 2025-08-05
JP2023518060A (ja) 2023-04-27
WO2021189083A1 (en) 2021-09-23
CN115315832A (zh) 2022-11-08
CA3171696A1 (en) 2021-09-23
JP7793206B2 (ja) 2026-01-05
US20210384519A1 (en) 2021-12-09
EP4122032A1 (en) 2023-01-25

Similar Documents

Publication Publication Date Title
MX2022011419A (es) Ánodo a base de metal de litio de alta densidad energetica para baterías de iones de litio de estado sólido.
Sharma et al. Progress and challenges in electrochemical energy storage devices: Fabrication, electrode material, and economic aspects
Choi et al. A roadmap of battery separator development: Past and future
US11233269B2 (en) All-solid-state battery with varied binder concentration
US11735717B2 (en) Lithium electrode, method for manufacturing same, and lithium secondary battery comprising same
US10587011B2 (en) Nickel-iron battery with high power
CN101828295B (zh) 非水电解质二次电池及其制造方法
US10854926B2 (en) Nickel-iron battery with high cycle life
JPWO2019146295A1 (ja) 負極材料およびそれを用いた電池
JP5348607B2 (ja) 全固体リチウム二次電池
CN111095616A (zh) 用于锂二次电池的负极及其制造方法
CN111712891A (zh) 用于电解质支撑和加工的多孔陶瓷纤维
CN110858663B (zh) 全固体电池
KR102356994B1 (ko) 이차전지용 음극 및 이로부터 제조된 리튬이차전지
KR20210071249A (ko) 무음극 전고체 전지
CN106233515A (zh) 电极及其制造方法、电池以及电子装置
CN113097560A (zh) 一种高空气稳定性纳米晶硫化物固体电解质和固态电池及其制备方法
US20170237063A1 (en) Battery comprising a coated iron anode
US20220328864A1 (en) Method of manufacturing lithium metal unit cell for all-solid-state batteries and unit cell manufactured using the same
US11670755B2 (en) Modified electrolyte-anode interface for solid-state lithium batteries
KR102347745B1 (ko) 전고체 리튬공기전지용 양극 및 그 제조방법
KR102651780B1 (ko) 리튬 전극, 이의 제조방법 및 이를 포함하는 리튬 이차전지
EP3033784A1 (en) Li/metal cell with structured surface separator
KR101655607B1 (ko) 전고체 전지 및 이의 제조방법
KR102326289B1 (ko) 건조전극의 표면에 패턴을 형성하는 방법