MX2022013969A - Electrodos que contienen hierro para celdas electroquimicas. - Google Patents

Electrodos que contienen hierro para celdas electroquimicas.

Info

Publication number
MX2022013969A
MX2022013969A MX2022013969A MX2022013969A MX2022013969A MX 2022013969 A MX2022013969 A MX 2022013969A MX 2022013969 A MX2022013969 A MX 2022013969A MX 2022013969 A MX2022013969 A MX 2022013969A MX 2022013969 A MX2022013969 A MX 2022013969A
Authority
MX
Mexico
Prior art keywords
iron
various embodiments
sub
materials
electrochemical cells
Prior art date
Application number
MX2022013969A
Other languages
English (en)
Inventor
William Henry Woodford
Yet-Ming Chiang
Michael Andrew Gibson
Original Assignee
Form Energy 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 Form Energy Inc filed Critical Form Energy Inc
Publication of MX2022013969A publication Critical patent/MX2022013969A/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
    • H01M4/13—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
    • H01M4/36—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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/521—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of iron for 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
    • H01M4/362—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
    • 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
    • H01M4/06—Electrodes for primary 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inert Electrodes (AREA)
  • Hybrid Cells (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

Se describen materiales, diseños y métodos de fabricación de electrodos para celdas electroquímicas. En diversas modalidades, el electrodo comprende hierro. Diversas modalidades pueden incluir materiales, sistemas y métodos para el uso de diversos materiales que contienen hierro, a partir del estado descargado o parcialmente descargado en una celda electroquímica alcalina, tal como una batería de Fe-Ni, Fe-MnO2 o Fe-aire. Varias modalidades pueden incluir una batería que comprende un electrodo que comprende hierro. En varias modalidades, el hierro puede estar en varias formas, tal como mineral de hierro, concentrado de hierro, pelotillas de hierro, pelotillas de grado BF, pelotillas de grado DR, hematita, magnetita, wustita, martita, goethita, limonita, siderita, pirita, ilmenita, ferrita de espinela y manganeso, etc. En varias modalidades, el hierro puede incluir fases de impurezas, tal como SiO2, CaO, etc.
MX2022013969A 2020-05-07 2021-05-06 Electrodos que contienen hierro para celdas electroquimicas. MX2022013969A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063021610P 2020-05-07 2020-05-07
PCT/US2021/031182 WO2021236347A2 (en) 2020-05-07 2021-05-06 Iron-bearing electrodes for electrochemical cells

Publications (1)

Publication Number Publication Date
MX2022013969A true MX2022013969A (es) 2022-11-30

Family

ID=78511865

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022013969A MX2022013969A (es) 2020-05-07 2021-05-06 Electrodos que contienen hierro para celdas electroquimicas.

Country Status (10)

Country Link
US (1) US20210359291A1 (es)
EP (1) EP4147285A4 (es)
JP (1) JP2023524591A (es)
KR (1) KR20230007499A (es)
CN (1) CN115836409A (es)
AU (1) AU2021277166A1 (es)
CA (1) CA3177970A1 (es)
MX (1) MX2022013969A (es)
TW (1) TW202211516A (es)
WO (1) WO2021236347A2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112019008041A2 (pt) 2016-10-21 2019-07-02 Nantenergy Inc elétrodo de combustível corrugado
WO2019133702A1 (en) 2017-12-29 2019-07-04 Staq Energy, Inc. Long life sealed alkaline secondary batteries
MA53343A (fr) 2018-07-27 2022-03-23 Form Energy Inc Électrodes négatives pour cellules électrochimiques
US12294086B2 (en) 2019-07-26 2025-05-06 Form Energy, Inc. Low cost metal electrodes

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638433A (en) * 1979-09-03 1981-04-13 Kobe Steel Ltd Iron ore pellet containing mgo
JP3683498B2 (ja) * 2000-12-21 2005-08-17 川崎重工業株式会社 炭化鉄の利用方法及び装置
US20050112462A1 (en) * 2003-11-21 2005-05-26 Marple Jack W. High discharge capacity lithium battery
US8124274B2 (en) * 2003-11-21 2012-02-28 Eveready Battery Company, Inc. High discharge capacity lithium battery
EP2721688B1 (en) * 2011-06-15 2018-02-28 University of Southern California High efficiency iron electrode and additives for use in rechargeable iron-based batteries
TW201405920A (zh) * 2012-05-29 2014-02-01 Clariant Canada Inc 製備晶形電極材料的方法及由之獲致的材料
EP2954574B1 (en) * 2013-02-06 2019-01-02 Encell Technology, Inc. Battery comprising a coated iron anode and improved performance
US10868338B2 (en) * 2013-02-06 2020-12-15 Encell Technology, Inc. Nickel-iron battery with high power
US9941548B2 (en) * 2013-06-20 2018-04-10 Landmark Battery Innovations, Inc. Nickel iron battery
US9816170B2 (en) * 2013-09-05 2017-11-14 Encell Technology, Inc. Process of preparing a chemically pre-formed (CPF) iron negative electrode with water
KR20160065877A (ko) * 2013-09-23 2016-06-09 유니버시티 오브 써던 캘리포니아 고효율 니켈-철 배터리
EP2884568A1 (en) * 2013-12-13 2015-06-17 Basf Se Process for producing electrode materials
JP6483509B2 (ja) * 2014-04-21 2019-03-13 京セラ株式会社 空気電池用負極およびそれを用いた固体電解質型空気電池
JP2017092019A (ja) * 2015-07-06 2017-05-25 株式会社神戸製鋼所 鉄空気二次電池用負極、鉄空気二次電池及び鉄空気二次電池用負極の製造方法
JP2017107689A (ja) * 2015-12-08 2017-06-15 パナソニックＩｐマネジメント株式会社 一次電池
MA53343A (fr) * 2018-07-27 2022-03-23 Form Energy Inc Électrodes négatives pour cellules électrochimiques
AU2020323485B2 (en) * 2019-07-26 2025-10-30 Form Energy, Inc. Rechargeable battery using iron negative electrode and manganese oxide positive electrode

Also Published As

Publication number Publication date
EP4147285A4 (en) 2025-01-29
KR20230007499A (ko) 2023-01-12
AU2021277166A1 (en) 2023-01-19
CA3177970A1 (en) 2021-11-25
JP2023524591A (ja) 2023-06-12
CN115836409A (zh) 2023-03-21
TW202211516A (zh) 2022-03-16
EP4147285A2 (en) 2023-03-15
WO2021236347A3 (en) 2022-02-03
US20210359291A1 (en) 2021-11-18
WO2021236347A2 (en) 2021-11-25

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