ZA202310058B - Electrolyte formulations and additives for iron anode electrochemical systems - Google Patents

Electrolyte formulations and additives for iron anode electrochemical systems

Info

Publication number
ZA202310058B
ZA202310058B ZA2023/10058A ZA202310058A ZA202310058B ZA 202310058 B ZA202310058 B ZA 202310058B ZA 2023/10058 A ZA2023/10058 A ZA 2023/10058A ZA 202310058 A ZA202310058 A ZA 202310058A ZA 202310058 B ZA202310058 B ZA 202310058B
Authority
ZA
South Africa
Prior art keywords
battery
additives
electrochemical systems
electrolyte
iron anode
Prior art date
Application number
ZA2023/10058A
Other languages
English (en)
Inventor
Annelise Christine Thompson
Michael Andrew Gibson
William Henry Woodford
Rebecca Marie Eisenach
Jocelyn Marie Newhouse
Nicholas Reed Perkins
Olivia Claire Taylor
Kjell William Schroder
Karen Thomas-Alyea
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 ZA202310058B publication Critical patent/ZA202310058B/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
    • H01M10/056—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
    • 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
    • H01M10/24—Alkaline accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
    • 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)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Hybrid Cells (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Primary Cells (AREA)
ZA2023/10058A 2021-04-29 2023-10-27 Electrolyte formulations and additives for iron anode electrochemical systems ZA202310058B (en)

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
ZA202310058B true ZA202310058B (en) 2024-07-31

Family

ID=83848865

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2023/10058A ZA202310058B (en) 2021-04-29 2023-10-27 Electrolyte formulations and additives for iron anode electrochemical systems

Country Status (11)

Country Link
US (1) US20220367911A1 (https=)
EP (2) EP4331038A4 (https=)
JP (1) JP2024515794A (https=)
KR (1) KR20240001242A (https=)
CN (2) CN117561630A (https=)
AU (1) AU2022266674A1 (https=)
CA (1) CA3216883A1 (https=)
MX (1) MX2023012709A (https=)
TW (1) TW202312547A (https=)
WO (2) WO2022232465A1 (https=)
ZA (1) ZA202310058B (https=)

Families Citing this family (6)

* 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
CN116799270A (zh) * 2023-04-27 2023-09-22 蕴倍新能源(嘉善)有限公司 一种磁性铁基混合液流电池
US20250140990A1 (en) * 2023-10-27 2025-05-01 Form Energy, Inc. Additive for iron-air batteries

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7550230B2 (en) * 2001-03-15 2009-06-23 Powergenix Systems, Inc. Electrolyte composition for nickel-zinc batteries
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
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
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
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
IT201900009459A1 (it) * 2019-06-19 2020-12-19 Freebatt S R L Batteria ricaricabile
CN114207915A (zh) * 2019-06-28 2022-03-18 福恩能源公司 金属-空气电池组的设备架构
US12294086B2 (en) * 2019-07-26 2025-05-06 Form Energy, Inc. Low cost metal electrodes
AU2020323485B2 (en) * 2019-07-26 2025-10-30 Form Energy, Inc. Rechargeable battery using iron negative electrode and manganese oxide positive electrode
CN114982020A (zh) * 2019-11-19 2022-08-30 福恩能源公司 氢氧化电极和包括其的电化学电池
CN111342136A (zh) * 2020-03-16 2020-06-26 河南创力新能源科技股份有限公司 一种铁镍电池添加剂及基于该添加剂的长寿命铁镍电池

Also Published As

Publication number Publication date
EP4331038A1 (en) 2024-03-06
MX2023012709A (es) 2023-11-06
US20220367911A1 (en) 2022-11-17
CN119366012A (zh) 2025-01-24
EP4515615A4 (en) 2026-04-22
EP4331038A4 (en) 2025-08-27
KR20240001242A (ko) 2024-01-03
CA3216883A1 (en) 2022-11-03
JP2024515794A (ja) 2024-04-10
CN117561630A (zh) 2024-02-13
AU2022266674A1 (en) 2023-11-09
WO2023211489A1 (en) 2023-11-02
EP4515615A1 (en) 2025-03-05
TW202312547A (zh) 2023-03-16
WO2022232465A1 (en) 2022-11-03

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