BR112015022630A2 - aditivos sinérgicos para células eletroquímicas com o combustível eletrodepositado - Google Patents

aditivos sinérgicos para células eletroquímicas com o combustível eletrodepositado

Info

Publication number
BR112015022630A2
BR112015022630A2 BR112015022630A BR112015022630A BR112015022630A2 BR 112015022630 A2 BR112015022630 A2 BR 112015022630A2 BR 112015022630 A BR112015022630 A BR 112015022630A BR 112015022630 A BR112015022630 A BR 112015022630A BR 112015022630 A2 BR112015022630 A2 BR 112015022630A2
Authority
BR
Brazil
Prior art keywords
fuel
electrode
compounds
ionically conductive
fuel electrode
Prior art date
Application number
BR112015022630A
Other languages
English (en)
Inventor
A Friesen Cody
Johnson Paul
trimble Todd
Original Assignee
Fluidic 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 Fluidic Inc filed Critical Fluidic Inc
Publication of BR112015022630A2 publication Critical patent/BR112015022630A2/pt

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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/045—Cells with aqueous electrolyte characterised by aqueous electrolyte
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Hybrid Cells (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)

Abstract

abstract an embodiment of the invention provides for an electrochemical cell comprising: a fuel electrode comprising a metal fuel, a second electrode, an ionically conductive medium communicating the electrodes, the ionically conductive medium comprising at least two different additives, wherein at least one additive is selected from the group consisting of: macroheterocyclic compounds, phosphonium salts, hetero-ionic compounds and their derivatives; and, at least one additive is selected from the group consisting of: macroheterocyclic compounds, phosphonium salts, hetero-ionic compounds, and their derivatives. the fuel electrode and the second electrode are operable in a discharge mode wherein the metal fuel is oxidized at the fuel electrode functioning as an anode, whereby electrons are generated for conduction from the fuel electrode to the second electrode via a load. an ionically conductive medium and methods of operating an electrochemical cell are also disclosed. tradução do resumo resumo patente de invenção: "aditivos sinérgicos para células eletroquímicas com o combustível eletrodepositado". uma forma de realização da invenção refere-se a uma célula eletroquímica compreendendo: um eletrodo de combustível que compreende um combustível metálico, um segundo eletrodo, um meio ionicamente condutor comunicando os eletrodos, o meio ionicamente condutor compreende, pelo menos, dois aditivos diferentes, em que pelo menos um aditivo é seleccionado a partir do grupo que consiste em: compostos macroheterociclicos, sais de fosfônio, compostos hetero - iônicos e seus derivados; e, pelo menos, um aditivo é selecionado a partir do grupo que consiste em: compostos macroheterociclicos, sais de fosfônio, compostos hetero - iônico, e seus derivados. o eletrodo de combustível e o segundo eletrodo podem ser operados num modo de descarga, em que o combustível de metal é oxidado no eletrodo de combustível funcionando como um anodo, no qual são gerados eletrons por condução a partir do eletrodo de combustível para o segundo eletrodo através de uma carga. um meio e métodos de operação de uma célula eletroquímica ionicamente condutora são também revelados.
BR112015022630A 2013-03-13 2014-03-13 aditivos sinérgicos para células eletroquímicas com o combustível eletrodepositado BR112015022630A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361780322P 2013-03-13 2013-03-13
PCT/US2014/025909 WO2014160144A1 (en) 2013-03-13 2014-03-13 Synergistic additives for electrochemical cells with electrodeposited fuel

Publications (1)

Publication Number Publication Date
BR112015022630A2 true BR112015022630A2 (pt) 2017-07-18

Family

ID=51524686

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015022630A BR112015022630A2 (pt) 2013-03-13 2014-03-13 aditivos sinérgicos para células eletroquímicas com o combustível eletrodepositado

Country Status (12)

Country Link
US (1) US9312572B2 (pt)
EP (1) EP2971259B8 (pt)
JP (1) JP6509805B2 (pt)
CN (1) CN105209666B (pt)
AU (1) AU2014244131C1 (pt)
BR (1) BR112015022630A2 (pt)
CA (1) CA2905959A1 (pt)
ES (1) ES2689668T3 (pt)
HK (1) HK1219120A1 (pt)
MX (1) MX2015012566A (pt)
WO (1) WO2014160144A1 (pt)
ZA (1) ZA201506764B (pt)

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WO2020023912A1 (en) 2018-07-27 2020-01-30 Form Energy Inc. Negative electrodes for electrochemical cells
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Also Published As

Publication number Publication date
ZA201506764B (en) 2017-03-29
MX2015012566A (es) 2016-06-06
JP6509805B2 (ja) 2019-05-08
WO2014160144A1 (en) 2014-10-02
EP2971259A4 (en) 2016-12-14
AU2014244131B2 (en) 2018-07-19
EP2971259A1 (en) 2016-01-20
AU2014244131A1 (en) 2015-10-08
EP2971259B8 (en) 2018-11-21
CN105209666B (zh) 2017-11-10
JP2016519388A (ja) 2016-06-30
CA2905959A1 (en) 2014-10-02
EP2971259B1 (en) 2018-09-19
HK1219120A1 (zh) 2017-03-24
US9312572B2 (en) 2016-04-12
AU2014244131C1 (en) 2018-12-13
CN105209666A (zh) 2015-12-30
US20140266056A1 (en) 2014-09-18
ES2689668T3 (es) 2018-11-15

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25D Requested change of name of applicant approved

Owner name: NANTENERGY, INC. (US)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements