SG10201901001YA - A battery system - Google Patents

A battery system

Info

Publication number
SG10201901001YA
SG10201901001YA SG10201901001YA SG10201901001YA SG10201901001YA SG 10201901001Y A SG10201901001Y A SG 10201901001YA SG 10201901001Y A SG10201901001Y A SG 10201901001YA SG 10201901001Y A SG10201901001Y A SG 10201901001YA SG 10201901001Y A SG10201901001Y A SG 10201901001YA
Authority
SG
Singapore
Prior art keywords
current collector
battery system
present
cathode current
electrolyte
Prior art date
Application number
SG10201901001YA
Inventor
Qing Wang
Yunguang Zhu
Original Assignee
Nat Univ Singapore
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 Nat Univ Singapore filed Critical Nat Univ Singapore
Publication of SG10201901001YA publication Critical patent/SG10201901001YA/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134Electrodes based on metals, Si or alloys
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/18Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/184Regeneration by electrochemical means
    • H01M8/188Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00Hybrid cells; Manufacture thereof
    • H01M12/08Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381Alkaline or alkaline earth metals elements
    • H01M4/382Lithium
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/411Organic material
    • H01M50/414Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/426Fluorocarbon polymers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/497Ionic conductivity
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04186Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged reactants
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04276Arrangements for managing the electrolyte stream, e.g. heat exchange
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/86Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605Porous electrodes
    • H01M4/8615Bifunctional electrodes for rechargeable cells
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/50Fuel cells

Abstract

A BATTERY SYSTEM The present invention relates to batteries and more particularly to battery systems. More particularly, the present invention relates to metal-air based battery systems. In an aspect of the present invention, there is provided a battery system, the system comprising (a) a cell 10 comprising a metal anode and a cathode current collector, the metal anode and the cathode current collector separated by a separator; (d) a gas diffusion tank; and (e) an electrolyte between the cathode current collector and the gas diffusion tank, the electrolyte comprising redox molecules. 15 (Figure 1) 18
SG10201901001YA 2014-08-15 2015-08-17 A battery system SG10201901001YA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201462037698P 2014-08-15 2014-08-15

Publications (1)

Publication Number Publication Date
SG10201901001YA true SG10201901001YA (en) 2019-03-28

Family

ID=55304430

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201901001YA SG10201901001YA (en) 2014-08-15 2015-08-17 A battery system
SG11201700793UA SG11201700793UA (en) 2014-08-15 2015-08-17 A battery system

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201700793UA SG11201700793UA (en) 2014-08-15 2015-08-17 A battery system

Country Status (4)

Country Link
US (1) US11050077B2 (en)
SG (2) SG10201901001YA (en)
TW (1) TW201618370A (en)
WO (1) WO2016024919A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10454124B2 (en) 2017-06-16 2019-10-22 Battelle Memorial Institute Highly stable phenazine derivatives for aqueous redox flow batteries
AU2018301816B2 (en) * 2017-07-12 2020-03-26 L3Harris Open Water Power, Inc. Electrochemical power system using aqueous dissolved oxygen
US11552351B2 (en) * 2018-04-04 2023-01-10 The Chinese University Of Hong Kong Electrical cells and batteries, method for manufacturing the same and method for improving the performances of electrical cells and batteries
CN110797608A (en) * 2018-08-03 2020-02-14 新加坡国立大学 Energy storage device and method of making same
US11081712B2 (en) * 2018-10-26 2021-08-03 Saudi Arabian Oil Company Method and system to modify the performance of a redox flow battery
JP2022506400A (en) * 2018-10-29 2022-01-17 ニューサウス・イノヴェイションズ・ピーティーワイ・リミテッド Hydrogen-based battery
KR20200065479A (en) * 2018-11-30 2020-06-09 롯데케미칼 주식회사 Phenazine-based compound, electrolyte for redox flow battery comprising the same and redox flow battery
CN111081971B (en) * 2019-12-26 2021-04-27 武汉工程大学 Preparation method of electrode of water-based zinc ion battery, electrode and battery
RU2752762C1 (en) * 2020-10-26 2021-08-02 Автономная некоммерческая образовательная организация высшего образования "Сколковский институт науки и технологий" (Сколковский институт науки и технологий) Highly soluble triphenylamine-based catholyte and electrochemical current source based on it
CN112563521B (en) * 2020-12-01 2021-12-21 常州大学 Alkaline water-system mixed liquid flow battery based on electroactive phenazine derivative negative electrode
CN113140749A (en) * 2021-03-26 2021-07-20 苏州弗尔赛能源科技股份有限公司 Low-temperature quick start control method and system for fuel cell

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190833A (en) * 1990-12-31 1993-03-02 Luz Electric Fuel Israel Ltd. Electrodes for metal/air batteries and fuel cells and bipolar metal/air batteries incorporating the same
KR20130103333A (en) 2010-04-23 2013-09-23 리옥스 파워, 인코퍼레이티드 Soluble oxygen evolving catalysts for rechargeable metal-air batteries
JP5168318B2 (en) * 2010-05-25 2013-03-21 トヨタ自動車株式会社 Aqueous electrolyte battery and method for producing aqueous electrolyte battery
JP5659675B2 (en) * 2010-10-07 2015-01-28 住友化学株式会社 Air battery
KR101899483B1 (en) * 2011-11-30 2018-09-18 삼성전자주식회사 Lithium air battery
WO2014014548A2 (en) 2012-05-02 2014-01-23 Florida State University Research Foundation, Inc. Metal-air flow batteries using oxygen enriched electrolyte
US9595730B2 (en) * 2013-08-14 2017-03-14 Epsilor-Electric Fuel LTD. Flow battery and usage thereof

Also Published As

Publication number Publication date
US20170237106A1 (en) 2017-08-17
TW201618370A (en) 2016-05-16
US11050077B2 (en) 2021-06-29
SG11201700793UA (en) 2017-02-27
WO2016024919A1 (en) 2016-02-18

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