MX2023012709A - Formulaciones de electrolitos y aditivos para sistemas electroquimicos de anodos de hierro. - Google Patents

Formulaciones de electrolitos y aditivos para sistemas electroquimicos de anodos de hierro.

Info

Publication number
MX2023012709A
MX2023012709A MX2023012709A MX2023012709A MX2023012709A MX 2023012709 A MX2023012709 A MX 2023012709A MX 2023012709 A MX2023012709 A MX 2023012709A MX 2023012709 A MX2023012709 A MX 2023012709A MX 2023012709 A MX2023012709 A MX 2023012709A
Authority
MX
Mexico
Prior art keywords
battery
additives
electrochemical systems
electrolyte
iron anode
Prior art date
Application number
MX2023012709A
Other languages
English (en)
Inventor
William Henry Woodford
Jocelyn Marie Newhouse
Annelise Christine Thompson
Michael Andrew Gibson
Karen Thomas-Alyea
Nicholas Reed Perkins
Rebecca Marie Eisenach
Olivia Claire Taylor
Kjell William Schroder
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 MX2023012709A publication Critical patent/MX2023012709A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/26—Selection of materials as electrolytes
    • 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
    • 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
    • H01M10/056—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
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/248—Iron 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
    • H01M4/36—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
    • H01M4/383—Hydrogen absorbing 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
    • H01M4/48—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
    • 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
    • H01M2004/021—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
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0014—Alkaline electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Hybrid Cells (AREA)
  • Secondary Cells (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Primary Cells (AREA)

Abstract

La presente invención se relaciona con sistemas, métodos y dispositivos de varios aspectos que incluyen usar estaño y/o antimonio como un aditivo a un electrolito y/o electrodo en un sistema electroquímico, tal como una batería, que tiene un ánodo a base de hierro. En algunos aspectos, la adición de estaño y/o antimonio podría mejorar ciclar el ánodo a base de hierro. Los sistemas, métodos y dispositivos de los diferentes aspectos incluyen usar un electrolito de alta concentración de hidróxido en un sistema electroquímico, tal como una batería. En algunos aspectos, un electrolito de alta concentración de hidróxido podría aumentar la cantidad almacenada de carga almacenada en la celda (es decir, la capacidad del material de la batería) y/o disminuir el sobre-potencial (es decir, aumentar el voltaje) de la batería.
MX2023012709A 2021-04-29 2022-04-28 Formulaciones de electrolitos y aditivos para sistemas electroquimicos de anodos de hierro. MX2023012709A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163181757P 2021-04-29 2021-04-29
PCT/US2022/026844 WO2022232465A1 (en) 2021-04-29 2022-04-28 Electrolyte formulations and additives for iron anode electrochemical systems

Publications (1)

Publication Number Publication Date
MX2023012709A true MX2023012709A (es) 2023-11-06

Family

ID=83848865

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023012709A MX2023012709A (es) 2021-04-29 2022-04-28 Formulaciones de electrolitos y aditivos para sistemas electroquimicos de anodos de hierro.

Country Status (11)

Country Link
US (1) US20220367911A1 (es)
EP (1) EP4331038A1 (es)
JP (1) JP2024515794A (es)
KR (1) KR20240001242A (es)
CN (1) CN117561630A (es)
AU (1) AU2022266674A1 (es)
CA (1) CA3216883A1 (es)
MX (1) MX2023012709A (es)
TW (1) TW202312547A (es)
WO (2) WO2022232465A1 (es)
ZA (1) ZA202310058B (es)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5126834B2 (ja) * 2008-03-12 2013-01-23 独立行政法人産業技術総合研究所 金属硫化物と金属酸化物の複合体およびその製造方法
US9816170B2 (en) * 2013-09-05 2017-11-14 Encell Technology, Inc. Process of preparing a chemically pre-formed (CPF) iron negative electrode with water
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
WO2020023912A1 (en) * 2018-07-27 2020-01-30 Form Energy Inc. Negative electrodes for electrochemical cells
US20200411932A1 (en) * 2019-06-28 2020-12-31 Form Energy Inc. Device architectures for metal-air batteries
US20210028457A1 (en) * 2019-07-26 2021-01-28 Form Energy Inc., Low cost metal electrodes
JP2022543752A (ja) * 2019-07-26 2022-10-14 フォーム エナジー インク 鉄負極及び酸化マンガン正極を用いた充電式電池
WO2021102016A1 (en) * 2019-11-19 2021-05-27 Form Energy Inc. Hydrogen oxidation electrodes and electrochemical cells including the same

Also Published As

Publication number Publication date
JP2024515794A (ja) 2024-04-10
WO2023211489A1 (en) 2023-11-02
EP4331038A1 (en) 2024-03-06
AU2022266674A1 (en) 2023-11-09
TW202312547A (zh) 2023-03-16
US20220367911A1 (en) 2022-11-17
ZA202310058B (en) 2024-07-31
CA3216883A1 (en) 2022-11-03
WO2022232465A1 (en) 2022-11-03
KR20240001242A (ko) 2024-01-03
CN117561630A (zh) 2024-02-13

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