WO2012047596A3 - Auxiliary electrodes for electrochemical cells containing high capacity active materials - Google Patents

Auxiliary electrodes for electrochemical cells containing high capacity active materials Download PDF

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Publication number
WO2012047596A3
WO2012047596A3 PCT/US2011/053305 US2011053305W WO2012047596A3 WO 2012047596 A3 WO2012047596 A3 WO 2012047596A3 US 2011053305 W US2011053305 W US 2011053305W WO 2012047596 A3 WO2012047596 A3 WO 2012047596A3
Authority
WO
WIPO (PCT)
Prior art keywords
cell
cycling
active materials
high capacity
negative electrode
Prior art date
Application number
PCT/US2011/053305
Other languages
French (fr)
Other versions
WO2012047596A2 (en
Inventor
Constantin I. Stefan
Rainer J. Fasching
Gregory Alan Roberts
Ryan Kottenstette
Song Han
Ghyrn E. Loveness
Original Assignee
Amprius 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 Amprius Inc. filed Critical Amprius Inc.
Publication of WO2012047596A2 publication Critical patent/WO2012047596A2/en
Publication of WO2012047596A3 publication Critical patent/WO2012047596A3/en

Links

Classifications

    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/049—Processes for forming or storing electrodes in the battery container
    • 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
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • 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
    • H01M4/36—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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/387—Tin or alloys based on tin
    • 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

Abstract

Provided are novel electrochemical cells that include positive electrodes, negative electrodes containing high capacity active materials such as silicon, and auxiliary electrodes containing lithium. An auxiliary electrode is provided in the cell at least prior to its formation cycling and is used to supply lithium to the negative electrode. The auxiliary electrode may be then removed from the cell prior or after formation. The transfer of lithium to the negative electrode may be performed using a different electrolyte, a higher temperature, and/or a slower rate than during later operational cycling of the cell. After this transfer, the negative electrode may remain pre-lithiated during later cycling at least at a certain predetermined level. This pre-lithiation helps to cycle the cell at more optimal conditions and to some degree maintain this cycling performance over the operating life of the cell. Also provided are methods of fabricating such cells.
PCT/US2011/053305 2010-09-27 2011-09-26 Auxiliary electrodes for electrochemical cells containing high capacity active materials WO2012047596A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38686810P 2010-09-27 2010-09-27
US61/386,868 2010-09-27

Publications (2)

Publication Number Publication Date
WO2012047596A2 WO2012047596A2 (en) 2012-04-12
WO2012047596A3 true WO2012047596A3 (en) 2012-07-26

Family

ID=45928308

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/053305 WO2012047596A2 (en) 2010-09-27 2011-09-26 Auxiliary electrodes for electrochemical cells containing high capacity active materials

Country Status (2)

Country Link
TW (1) TW201230465A (en)
WO (1) WO2012047596A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2997504A3 (en) * 2012-10-31 2014-05-02 Renault Sa Method for managing capacity of lithium battery utilized in refillable electrical energy production system of car, involves transmitting control signal towards electric connection unit of lithium source and electrode to regenerate electrode
DE112015000403T5 (en) * 2014-02-18 2016-11-03 GM Global Technology Operations LLC Electrolytes and methods for their use
TWI485907B (en) * 2014-03-13 2015-05-21 Univ Nat Taiwan Science Tech Energy storage apparatus
DE102014214716A1 (en) * 2014-07-25 2016-01-28 Robert Bosch Gmbh Method for producing a prismatic battery cell
US10153651B2 (en) 2014-10-13 2018-12-11 24M Technologies, Inc. Systems and methods for series battery charging
JP6208708B2 (en) 2015-03-31 2017-10-04 トヨタ自動車株式会社 Lithium ion secondary battery and system using the same
TWI705593B (en) * 2015-05-08 2020-09-21 美商易諾維公司 Replenished negative electrodes for secondary batteries
DE102015216996A1 (en) * 2015-09-04 2017-03-09 Bayerische Motoren Werke Aktiengesellschaft Lithium-containing, electrochemical secondary cell
CN110710043A (en) * 2017-05-05 2020-01-17 罗伯特·博世有限公司 Lithium ion battery and method for prelithiation of anode
KR102268077B1 (en) 2017-07-12 2021-06-23 주식회사 엘지에너지솔루션 Lithium secondary battery and preparing method thereof
US11749832B2 (en) * 2019-11-20 2023-09-05 GM Global Technology Operations LLC Methods for pre-lithiating lithium ion batteries
DE102020213063A1 (en) 2020-10-15 2022-04-21 Robert Bosch Gesellschaft mit beschränkter Haftung Method for providing a battery cell and use of such
US20230006268A1 (en) * 2021-06-30 2023-01-05 Enovix Operations Inc. Distributed cell formation systems and pre-lithiation modules for lithium containing secondary batteries
US11616258B2 (en) 2021-06-30 2023-03-28 Enovix Corporation Distributed cell formation systems for lithium containing secondary batteries

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030003362A1 (en) * 2001-06-19 2003-01-02 Leising Randolph A. Anode for nonaqueous secondary electrochemical cells
US6541158B2 (en) * 1999-02-25 2003-04-01 Wilson Greatbatch Ltd. Cobalt-based alloys as positive electrode current collectors in nonaqueous electrochemical cells
US20060194115A1 (en) * 2005-02-14 2006-08-31 Polyplus Battery Company Intercalation anode protection for cells with dissolved lithium polysulfides
US20100173198A1 (en) * 2009-01-02 2010-07-08 Aruna Zhamu Secondary lithium ion battery containing a prelithiated anode

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6541158B2 (en) * 1999-02-25 2003-04-01 Wilson Greatbatch Ltd. Cobalt-based alloys as positive electrode current collectors in nonaqueous electrochemical cells
US20030003362A1 (en) * 2001-06-19 2003-01-02 Leising Randolph A. Anode for nonaqueous secondary electrochemical cells
US20060194115A1 (en) * 2005-02-14 2006-08-31 Polyplus Battery Company Intercalation anode protection for cells with dissolved lithium polysulfides
US20100173198A1 (en) * 2009-01-02 2010-07-08 Aruna Zhamu Secondary lithium ion battery containing a prelithiated anode

Also Published As

Publication number Publication date
TW201230465A (en) 2012-07-16
WO2012047596A2 (en) 2012-04-12

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