WO2016200285A1 - Système de batterie électrique d'alimentation amélioré - Google Patents

Système de batterie électrique d'alimentation amélioré Download PDF

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Publication number
WO2016200285A1
WO2016200285A1 PCT/RO2016/000006 RO2016000006W WO2016200285A1 WO 2016200285 A1 WO2016200285 A1 WO 2016200285A1 RO 2016000006 W RO2016000006 W RO 2016000006W WO 2016200285 A1 WO2016200285 A1 WO 2016200285A1
Authority
WO
WIPO (PCT)
Prior art keywords
electrolyte
electrodes
battery system
electric battery
enhanced power
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/RO2016/000006
Other languages
English (en)
Inventor
Iuliu IONESCU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2016200285A1 publication Critical patent/WO2016200285A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • H01M10/4214—Arrangements for moving electrodes or electrolyte
    • 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
    • H01M50/70—Arrangements for stirring or circulating the 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0463—Cells or batteries with horizontal or inclined electrodes
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/70—Arrangements for stirring or circulating the electrolyte
    • H01M50/73—Electrolyte stirring by the action of gas on or in the electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/20—Indirect fuel cells, e.g. fuel cells with redox couple being irreversible
    • 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
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Definitions

  • the invention relates to an electric battery (or even accumulator) system with liquid electrolyte (Fig.l) which enhances the power the battery generates within the same time unit by at least 30% besides the consumption the devices attached make.
  • Liquid electrolyte batteries are well known. Their disadvantage is that a relatively swift decrease in the power generated occurs.
  • the issue this invention solves is that enhanced power is achieved by at least 30% within the same time unit besides the consumption the devices attached make.
  • the novelty consists of the fact that with the actual battery, a vibrator is attached to clean the electrodes from deposits, a pump which makes the electrolyte flow among the electrodes to refresh it, a compressor introducing a supporting gas in electrolyte or above it, and the electrodes are covered by a thin layer of a permeable and absorbent material, being only partially inserted into the electrolyte in order to better capture the gas on their surface.
  • one or several vibrating devices are attached (electromagnet, engine, etc.) to imprint vibrations on one or several frequencies concomitantly or successively, comprised between infrasound and ultrasounds (depending on the battery size, electrode thickness, distance between electrodes) on one or several dispersal directions, either to the battery housing, or to the electrolyte, or directly to electrodes.
  • the purpose was that vibrations would reach the electrodes so as to clean them from deposits which, over time, shorten the battery's power.
  • These vibrating devices may be fastened either in the electrode compartment, or outside it.
  • one or several pumps shall be attached (with electromagnets, propeller engine, etc.) so that the electrolyte may flow through the electrodes inside the battery, refreshing it and thus maintain the battery power to a high level for as long as possible.
  • These devices may be attached inside or outside the electrode compartment.
  • one or several gas compressors are attached (with electromagnets, motor-driven fans, etc.) to insert air, oxygen, ozone or another appropriate gas to the battery, depending on the electrolyte, needs and possibilities
  • These devices may be l attached inside or outside the electrode compartment.
  • the oxygen surplus enhances the oxidation reaction and thus increases the power generated by the battery.
  • the gas may be injected into the battery's electrolyte or above the electrolyte by ventilation.
  • the electrodes shall be solely partially inserted in the electrolyte, but they shall be covered by a thin layer of permeable and absorbent material (e.g.: polyester fabric) which shall preserve the electrodes surface in contact with the electrolyte and it shall better absorb the gas at the electrodes 'surface.
  • a thin layer of permeable and absorbent material e.g.: polyester fabric
  • the electrodes segment which is above the electrolyte level shall be permanently covered by a thin film of electrolyte absorbed by the fabric, whereby the supporting gas shall reach the electrodes 'surface much faster, thus generating more power.
  • the electrolyte contact bridges may be placed, from place to place, between the cathode and anode, made from the same absorbent material or a conductor, so as to shorten the path of the charge carrier and implicitly, shorten the electrical resistance between the anode and the cathode.
  • the electrodes may be vertical or inclined under a convenient angle. If inclined, the advantage is that better electrolyte absorption shall take place and on a higher electrode surface; moreover, the battery requires a few times less electrolyte than with vertical electrodes and it shall weigh less.
  • Another option, which at the same time carries out the electrode cleaning, electrolyte's refreshing and better gas absorption, is by fastening the electrodes on an axle and their swiveling or pivoting in the vertical plane or tilted.
  • the electrodes disks or another form of certain material shall be fastened, on the same axle or separately, which shall swivel or pivot counter-clockwise to the electrodes, either at the same time, or in turn, cleaning them much better.
  • the discs may be pierced if they are made from a non-electrical conductor material so as to reduce the electrical resistance between the electrodes. Both the electrodes and the discs between them may be totally or partly immersed in electrolyte and may be moved by a motor or by electromagnets.
  • this battery system apart from the higher power which can be achieved from a battery can also help us in critical situations. All these power enhancement devices need not be turned on permanently or operate concomitantly. For instance, if we are to use this battery system conventionally (without operating the power enhancement devices), the battery may no longer be of use to us precisely in an emergency situation. Then, we can actuate one or several power enhancement devices, attached to the battery, and the power will enhance instantaneously solving the issue.
  • These power enhancement devices can supply from the respective battery itself or from a different source.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Hybrid Cells (AREA)
  • Filling, Topping-Up Batteries (AREA)

Abstract

L'invention concerne un système de batterie électrique (ou même d'accumulateur) doté d'un électrolyte liquide (Fig. 1) dont la nouveauté réside dans le fait qu'avec la batterie elle-même, un vibrateur permettant de nettoyer les électrodes pour supprimer les dépôts est fixé, une pompe qui amène l'électrolyte à circuler parmi les électrodes pour les rafraîchir, un compresseur introduisant un gaz de support (air, oxygène, ozone, etc.) dans l'électrolyte ou au-dessus de celui-ci, et les électrodes sont recouvertes d'une couche mince d'un matériau absorbant et perméable, étant seulement partiellement insérées dans l'électrolyte afin de mieux capturer le gaz sur leur surface au-dessus du niveau d'électrolyte. Ce système présente l'avantage d'améliorer l'énergie produite par la batterie dans la même unité de temps, d'au moins 30 % en plus de la consommation des dispositifs fixés à celui-ci.
PCT/RO2016/000006 2015-02-10 2016-02-09 Système de batterie électrique d'alimentation amélioré Ceased WO2016200285A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ROA201500093A RO130718B1 (ro) 2015-02-10 2015-02-10 Sistem de baterie electrică cu putere mărită
ROA201500093 2015-02-10

Publications (1)

Publication Number Publication Date
WO2016200285A1 true WO2016200285A1 (fr) 2016-12-15

Family

ID=54601476

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RO2016/000006 Ceased WO2016200285A1 (fr) 2015-02-10 2016-02-09 Système de batterie électrique d'alimentation amélioré

Country Status (2)

Country Link
RO (1) RO130718B1 (fr)
WO (1) WO2016200285A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221847A (en) * 1979-09-04 1980-09-09 Globe-Union Inc. Method and apparatus for storage battery electrolyte circulation
US4684585A (en) * 1985-10-11 1987-08-04 LTH Associates (c/o Blaxley-Maddox) Electrochemical generation apparatus and method
WO1994009522A1 (fr) * 1992-10-14 1994-04-28 National Power Plc STOCKAGE D'ENERGIE ELECTROCHIMIQUE ET/OU PILE DE PRODUCTION DE PUISSANCE A REGULATION DU pH
RU2250239C1 (ru) * 2003-08-26 2005-04-20 Матвеев Алексей Викторович Способ переработки резиносодержащих отходов
RU69322U1 (ru) * 2007-07-30 2007-12-10 Общество с ограниченной ответственностью "Национальная инновационная компания "Новые энергетические проекты" (ООО "Национальная инновационная компания "НЭП") Батарея топливных элементов для автономного источника питания
RU107989U1 (ru) * 2011-05-10 2011-09-10 Государственное научное учреждение Всероссийский научно-исследовательский технологический институт ремонта и эксплуатации машинно-тракторного парка Российской академии сельскохозяйственных наук (ГНУ ГОСНИТИ РОССЕЛЬХОЗАКАДЕМИИ) Роликовая головка для контактной сварки с системой охлаждения
US20140065460A1 (en) * 2012-09-05 2014-03-06 Energy Storage Systems, Inc. Redox and plating electrode systems for an all-iron hybrid flow battery
RU2530266C1 (ru) * 2012-10-16 2014-10-10 Николай Евгеньевич Староверов Конструктивный аккумулятор (варианты)

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221847A (en) * 1979-09-04 1980-09-09 Globe-Union Inc. Method and apparatus for storage battery electrolyte circulation
US4684585A (en) * 1985-10-11 1987-08-04 LTH Associates (c/o Blaxley-Maddox) Electrochemical generation apparatus and method
WO1994009522A1 (fr) * 1992-10-14 1994-04-28 National Power Plc STOCKAGE D'ENERGIE ELECTROCHIMIQUE ET/OU PILE DE PRODUCTION DE PUISSANCE A REGULATION DU pH
RU2250239C1 (ru) * 2003-08-26 2005-04-20 Матвеев Алексей Викторович Способ переработки резиносодержащих отходов
RU69322U1 (ru) * 2007-07-30 2007-12-10 Общество с ограниченной ответственностью "Национальная инновационная компания "Новые энергетические проекты" (ООО "Национальная инновационная компания "НЭП") Батарея топливных элементов для автономного источника питания
RU107989U1 (ru) * 2011-05-10 2011-09-10 Государственное научное учреждение Всероссийский научно-исследовательский технологический институт ремонта и эксплуатации машинно-тракторного парка Российской академии сельскохозяйственных наук (ГНУ ГОСНИТИ РОССЕЛЬХОЗАКАДЕМИИ) Роликовая головка для контактной сварки с системой охлаждения
US20140065460A1 (en) * 2012-09-05 2014-03-06 Energy Storage Systems, Inc. Redox and plating electrode systems for an all-iron hybrid flow battery
RU2530266C1 (ru) * 2012-10-16 2014-10-10 Николай Евгеньевич Староверов Конструктивный аккумулятор (варианты)

Also Published As

Publication number Publication date
RO130718A3 (ro) 2017-01-30
RO130718A0 (ro) 2015-11-27
RO130718B1 (ro) 2017-09-29

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