WO2024069211A1 - Réacteur d'oxydation pour véhicule à pile à combustible à hydrogène - Google Patents

Réacteur d'oxydation pour véhicule à pile à combustible à hydrogène Download PDF

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Publication number
WO2024069211A1
WO2024069211A1 PCT/IB2022/059242 IB2022059242W WO2024069211A1 WO 2024069211 A1 WO2024069211 A1 WO 2024069211A1 IB 2022059242 W IB2022059242 W IB 2022059242W WO 2024069211 A1 WO2024069211 A1 WO 2024069211A1
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WO
WIPO (PCT)
Prior art keywords
metal
storage container
reaction volume
fuel cell
metal oxide
Prior art date
Application number
PCT/IB2022/059242
Other languages
English (en)
Inventor
Staffan Lundgren
Original Assignee
Volvo Truck Corporation
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 Volvo Truck Corporation filed Critical Volvo Truck Corporation
Priority to PCT/IB2022/059242 priority Critical patent/WO2024069211A1/fr
Publication of WO2024069211A1 publication Critical patent/WO2024069211A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/10—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with metals
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • H01M8/04208—Cartridges, cryogenic media or cryogenic reservoirs
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • H01M8/04216—Reactant storage and supply, e.g. means for feeding, pipes characterised by the choice for a specific material, e.g. carbon, hydride, absorbent
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04291—Arrangements for managing water in solid electrolyte fuel cell systems
    • 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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/065—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by dissolution of metals or alloys; by dehydriding metallic substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/005—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out at high temperatures in the presence of a molten material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00389—Controlling the temperature using electric heating or cooling elements
    • B01J2208/00398—Controlling the temperature using electric heating or cooling elements inside the reactor bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00389—Controlling the temperature using electric heating or cooling elements
    • B01J2208/00415—Controlling the temperature using electric heating or cooling elements electric resistance heaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J7/00—Apparatus for generating gases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane

Definitions

  • Embodiments relate to hydrogen fuel cell (HFC) vehicles, and more particularly to an oxidization reactor for an HFC vehicle, and related systems, devices, and methods.
  • HFC hydrogen fuel cell
  • HFC Hydrogen fuel cell
  • H2 hydrogen fuel cell
  • storage of pressurized H2 gas and/or liquid H2 onboard a vehicle has several drawbacks, however.
  • pressurized H2 gas has a low energy density per unit volume, i.e. , about 6 MJ/L at 700 bar
  • liquid H2 also has a relatively low energy density, i.e., about 10 MJ/L.
  • a hydrogen storage system for an HFC vehicle with improved energy density and efficiency.
  • a hydrogen (H2) storage system for a fuel cell electric vehicle includes a reaction volume for receiving a melted metal.
  • the system further includes a metal storage container to store a metal, the metal storage container arranged to transfer the metal to the reaction volume.
  • the system further includes a heating element to heat the metal to a melting point of the metal to form the melted metal.
  • the system further includes a steam inlet to introduce steam into the reaction volume to mix with the melted metal to form a metal oxide and H2, the steam formed by heating fuel cell exhaust water output by a hydrogen fuel cell (HFC) of the fuel cell electric vehicle.
  • the system further includes an H2 outlet to output the H2 to an H2 storage container.
  • HFC hydrogen fuel cell
  • a hydrogen (H2) storage system includes an H2 storage container.
  • the system further includes a hydrogen fuel cell (HFC) for receiving H2 from the H2 storage container and outputting exhaust water.
  • the system further includes a metal storage container to store a metal powder.
  • the system further includes a first heating element to heat the exhaust water to form steam.
  • the system further includes a second heating element to heat the metal powder to form a melted metal.
  • the system further includes a reactor including a reaction volume.
  • the reactor further includes a melted metal inlet to receive the melted metal into the reaction volume.
  • the reactor further includes a steam inlet to receive the steam into the reaction volume, such that the melted metal and the steam mix to form a metal oxide and H2.
  • the reactor further includes an H2 outlet to output the H2 from the reaction volume to the H2 storage container.
  • a method includes transferring a metal powder from a metal storage container through a heating volume to form a melted metal.
  • the method further includes transferring the melted metal into a reaction volume of a reactor of a fuel cell electric vehicle.
  • the method further includes forming steam from fuel cell exhaust water output by a hydrogen fuel cell (HFC) of the fuel cell electric vehicle.
  • the method further includes transferring the steam into the reaction volume to mix with the melted metal to form a metal oxide and H2.
  • the method further includes outputting the H2 to an H2 storage container.
  • the method further includes outputting the metal oxide to a metal oxide storage container.
  • a hydrogen (H2) storage system for a fuel cell electric vehicle includes a reaction volume for receiving a melted metal.
  • the system further includes a metal storage container to store a metal, the metal storage container arranged to transfer the metal to the reaction volume.
  • the system further includes a heating element to heat the metal to a melting point of the metal to form the melted metal.
  • the system further includes a steam inlet to introduce steam into the reaction volume to mix with the melted metal to form a metal oxide and H2, the steam formed by heating fuel cell exhaust water output by a hydrogen fuel cell (HFC) of the fuel cell electric vehicle.
  • the system further includes an H2 outlet to output the H2 to an H2 storage container.
  • HFC hydrogen fuel cell
  • the system further includes a metal oxide outlet to output the metal oxide to a metal oxide storage container.
  • the metal is a metal powder
  • the heating element is arranged to heat the metal powder during transfer of the metal powder from the metal storage container into the reaction volume.
  • the heating element is a resistive heating element.
  • the metal storage container further stores a pressurized gas at a storage pressure higher than a working pressure of the reaction volume to facilitate transfer of the metal powder toward the reaction volume.
  • the pressurized gas is not reactive with respect to the metal powder.
  • the metal storage container is replaceable.
  • the metal oxide storage container is replaceable.
  • the melted metal is at least one of aluminum, iron, and borium.
  • the system further includes a water storage container to receive the fuel cell exhaust water from the HFC and output the fuel cell exhaust water toward the steam inlet.
  • the system further includes a heating element disposed between the water storage container and the steam inlet to heat the fuel cell exhaust water to form the steam.
  • the heating element is a resistive heating element.
  • the H2 storage container is adapted to provide the H2 to the HFC.
  • a hydrogen (H2) storage system includes an H2 storage container.
  • the system further includes a hydrogen fuel cell (HFC) for receiving H2 from the H2 storage container and outputting exhaust water.
  • the system further includes a metal storage container to store a metal powder.
  • the system further includes a first heating element to heat the exhaust water to form steam.
  • the system further includes a second heating element to heat the metal powder to form a melted metal.
  • the system further includes a reactor including a reaction volume.
  • the reactor further includes a melted metal inlet to receive the melted metal into the reaction volume.
  • the reactor further includes a steam inlet to receive the steam into the reaction volume, such that the melted metal and the steam mix to form a metal oxide and H2.
  • the reactor further includes an H2 outlet to output the H2 from the reaction volume to the H2 storage container.
  • the metal storage container further stores a pressurized gas at a storage pressure higher than a working pressure of the reaction volume to facilitate transfer of the metal powder from the metal storage container to the reaction volume, wherein the first heating element is arranged to heat the metal powder during the transfer of the metal powder from the metal storage container into the reaction volume.
  • the metal storage container is replaceable.
  • the system further includes a metal oxide storage container, wherein the reactor further comprises a metal oxide outlet to output the metal oxide from the reaction volume to the metal oxide storage container.
  • the metal oxide storage container is replaceable.
  • a method includes transferring a metal powder from a metal storage container through a heating volume to form a melted metal.
  • the method further includes transferring the melted metal into a reaction volume of a reactor of a fuel cell electric vehicle.
  • the method further includes forming steam from fuel cell exhaust water output by a hydrogen fuel cell (HFC) of the fuel cell electric vehicle.
  • the method further includes transferring the steam into the reaction volume to mix with the melted metal to form a metal oxide and H2.
  • the method further includes outputting the H2 to an H2 storage container.
  • the method further includes outputting the metal oxide to a metal oxide storage container.
  • the metal storage container is replaceable, and the metal oxide storage container is replaceable.
  • the metal powder is at least one of aluminum, iron, and borium.
  • FIG. 1 illustrates a diagram of a hydrogen fuel cell (HFC) energy storage system including an oxidization reactor to form hydrogen (H2) from exhaust water and a metal reactant, according to some embodiments;
  • HFC hydrogen fuel cell
  • Figure 2 illustrates a diagram of an HFC energy storage system including a replaceable metal powder cartridge for introducing the metal reactant into the oxidization reactor, according to some embodiments
  • Figure 3 illustrates graph of energy densities of various materials per unit volume and per unit weight, according to some embodiments.
  • Figure 4 is a flowchart of operations for operating a HFC energy storage system, according to some embodiments.
  • Embodiments relate to hydrogen fuel cell (HFC) vehicles, and more particularly to an oxidization reactor for an HFC vehicle, and related systems, devices, and methods.
  • HFC hydrogen fuel cell
  • FIG. 1 illustrates a diagram of a hydrogen fuel cell (HFC) storage system 100 including an oxidization reactor 105 to form hydrogen (H2) from exhaust water and a metal reactant, according to some embodiments.
  • the system 100 is part of a fuel cell electric vehicle 102 employing HFCs 104 to generate electricity from the generated and/or stored H2, but it should be understood that the storage system 100 of this and other embodiments may be adapted for use in a wide variety of applications.
  • the reactor 105 includes a reaction volume 106 for receiving a melted metal 108.
  • the metal 108 is stored in a metal storage container 109, which is arranged to transfer the metal 108 to the reaction volume 106 via a metal inlet 110.
  • Steam is also introduced into the reaction volume 106 via a steam inlet 112.
  • the steam in this embodiment is provided by exhaust water output by the HFC 104.
  • the exhaust water is filtered through a zeolite filter 122, is stored in a water storage container 111 , and is then heated to form the steam.
  • the steam mixes with the melted metal 108 to form a metal oxide and H2 gas.
  • the H2 gas is output to an H2 storage container 116 via an H2 outlet 113, and the H2 storage container 116 is adapted to provide the H2 to the HFC 104.
  • the H2 gas may be provided directly to the HFC 104 from the H2 outlet 113 in some embodiments.
  • the metal oxide is output to a metal oxide storage container 120 via a metal oxide outlet 119.
  • the metal storage container 109 is replaceable.
  • the metal storage container 109 may be filled with the metal 108 at a central location, such as a recycling facility.
  • the metal 108 in this embodiment is aluminum, but other metals may be used as well, such as iron and/or borium, for example.
  • Aluminum has a very high energy density per unit volume compared to H2 gas and/or liquid H2 for example.
  • the metal oxide storage container 120 is also replaceable in this embodiment. After the metal oxide storage container 120 is filled with the metal oxide, the metal oxide storage container 120 may be removed and sent to the recycling facility or other facility, where the metal oxide storage container 120 is emptied and the metal oxide is reused, e.g., converted back to the metal for refilling the metal storage containers 109.
  • the metal oxide e.g., aluminum oxide
  • the metal oxide may be combined with H2 to deoxidize the aluminum, which can then be powdered and used to refill empty metal storage containers 109.
  • FIG. 2 illustrates a diagram of an HFC storage system 200 including a replaceable metal powder cartridge 209 for introducing the metal 208 reactant into the oxidization reactor 205, according to some embodiments. Similar to the system 100 of FIG. 1 , the reactor 205 of FIG. 2 includes a reaction volume 206 for receiving the melted metal 208.
  • the cartridge 209 is filled with a powdered from of the metal 208, e.g., aluminum powder, and a non-reactive gas 252, e.g., H2.
  • the gas 252 is pressurized to maintains a storage pressure of the metal 208 that is higher than a working pressure of the reaction volume 206, such that the pressurized gas 252 urges the metal 208 through a metal heating passage 224 extending between the cartridge 209 and the metal inlet 210, to facilitate transfer of the metal 208 toward the reaction volume 206.
  • the gas 252 may not be pressurized, and may allow the metal 208 to pass into the metal heating passage 224 by gravity alone, e.g., by positioning the cartridge 209 directly above the metal heating passage 224 and the reaction volume 206.
  • One benefit of maintaining the gas 252 at a higher pressure is to urge the metal 208 through the metal heating passage 224 and into the reaction volume 206 before significant melting and/or oxidization occurs. If the working pressure of the reaction volume 206 is higher than the pressure of the gas 252, equalization of the pressure between the reaction volume 206 and the gas 252 may allow ingress of heated gas from the reaction volume 206 into the cartridge 209 in some configurations, which may result in the metal 208 prematurely melting and/or oxidizing within the cartridge 209 rather than the reaction volume 206, which may decrease efficiency, damage components, and/or increase fire risk.
  • the metal 208 may be provided and/or stored in other forms as well.
  • the metal 208 may be supplied in as a band and/or rod, with individual portions being separated and melted individually, or with a distal end of the metal 208 being continuously melted by the metal heating passage 224 and fed into the reaction volume 208.
  • the fuel cell exhaust water is passed from the water storage container 211 through a water heating passage 228, where it is similarly heated by a water heating element 230, e.g., another resistive coil, to form the steam and provide the steam to the steam inlet 212.
  • the exhaust water may also filtered through a zeolite filter 222.
  • the exhaust water may be introduced into the zeolite filter 222 through a zeolite water inlet 246 to remove air and other contaminants.
  • the filtered exhaust water is provided to the water storage container 211 through a zeolite water outlet 248 and the air may be expelled through a zeolite air outlet 250 to an exhaust system and/or into the atmosphere 251 , for example.
  • the metal oxide is output to the metal oxide storage container 220 via the metal oxide outlet 218, and the H2 formed by the reaction of the metal 208 and the steam is provided to the H2 storage container 216 via the H2 outlet 214.
  • the H2 also passes through a water trap 232, which aids in separating excess water vapor from the H2.
  • the H2 and excess water vapor is introduced into the water trap via a water trap inlet 234 so that the H2 and water vapor cools sufficient to cause condensation.
  • the condensed water collects in the water trap 232 and is removed via a water trap water outlet 238, where it may be returned to the water storage container 111 and/or ejected into the environment for example.
  • the remaining H2 gas is output to the H2 storage container 216 and/or to the HFC 204 via a water trap H2 outlet 236.
  • the HFC 204 in this embodiment receives air from the atmosphere 251 via an HFC air inlet 240 and the H2 via an HFC H2 inlet 242 to generate electricity, with the exhaust water and air being output to the zeolite filter 222 and/or water storage container 211 via an HFC exhaust outlet 244.
  • FIG. 3 illustrates graph 300 of energy densities of various materials by unit volume and by unit weight, according to some embodiments.
  • H2 has a relatively high energy density by weight, i.e., approximately 145 MJ/kg, but has a low energy density by volume, which limits the amount of H2 that can be stored onboard vehicles and other volume-limited applications.
  • H2 gas 302 at atmospheric pressure has an energy density of approximately 1 MJ/L by volume.
  • Pressurized H2 gas 304 has a somewhat higher energy density of approximately 6 MJ/L at 700 bar, while liquid H2 306 has an energy density of about 10 MJ/L.
  • FIG. 4 is a flowchart of operations 400 for operating a HFC storage system, according to some embodiments.
  • the operations 400 may include transferring a metal powder from a metal storage container through a heating volume to form a melted metal (Block 402).
  • metal powder 208 is transferred from a cartridge 209 through metal heating passage 226, which heats the metal 208 to its melting point.
  • the operations 400 may further include transferring the melted metal into a reaction volume of a reactor of a fuel cell electric vehicle (Block 404) Referring again to the example of FIG. 2, the melted metal 208 is transferred from the metal heating passage 224 to the reaction volume 206 of reactor 205 via a metal inlet 210. [0046] The operations 400 may further include forming steam from fuel cell exhaust water output by a hydrogen fuel cell (HFC) of the fuel cell electric vehicle (Block 406). For example, as shown by FIG. 2, exhaust water may be transferred from a water storage container 211 through a water heating passage 228 to form the steam.
  • HFC hydrogen fuel cell
  • the operations 400 may further include transferring the steam into the reaction volume to mix with the melted metal to form a metal oxide and H2 (Block 408). As shown by FIG. 2, the steam is transferred from the water heating passage 228 to the to the reaction volume 206 of reactor 205 via a steam inlet 212. The steam mixes with the melted metal 208 to form H2 and the metal oxide.
  • the operations 400 may further include outputting the H2 to an H2 storage container (Block 410).
  • the H2 is output to the H2 storage container 216 via an H2 outlet 214 of the reactor 205.
  • the operations 400 may further include outputting the metal oxide to a metal oxide storage container (Block 412).
  • the metal oxide is output to metal oxide storage container 220 via the metal oxide outlet 218 of the reactor 205.
  • the terms “comprise”, “comprising”, “comprises”, “include”, “including”, “includes”, “have”, “has”, “having”, or variants thereof are open-ended, and include one or more stated features, integers, elements, steps, components or functions but do not preclude the presence or addition of one or more other features, integers, elements, steps, components, functions or groups thereof.
  • the common abbreviation “e.g.,” which derives from the Latin phrase “exempli gratia,” may be used to introduce or specify a general example or examples of a previously mentioned item, and is not intended to be limiting of such item.
  • the common abbreviation “i.e.,”, which derives from the Latin phrase “id est,” may be used to specify a particular item from a more general recitation.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Fuel Cell (AREA)

Abstract

Un système de stockage d'hydrogène (H2) pour un véhicule électrique à pile à combustible comprend un volume de réaction pour recevoir un métal fondu. Le système comprend en outre un récipient de stockage de métal qui stocke le métal et transfère le métal au volume de réaction. Le système comprend en outre un élément chauffant pour chauffer le métal à un point de fusion du métal pour former le métal fondu. Le système comprend en outre une entrée de vapeur pour introduire de la vapeur dans le volume de réaction pour se mélanger avec le métal fondu pour former un oxyde métallique et du H2, la vapeur étant formée par chauffage de l'eau d'échappement de pile à combustible délivrée par une pile à combustible à hydrogène (HFC) du véhicule électrique à pile à combustible. Le système comprend en outre une sortie de H2 pour délivrer le H2 à un récipient de stockage de H2. Le système comprend en outre une sortie d'oxyde métallique pour délivrer l'oxyde métallique à un récipient de stockage d'oxyde métallique.
PCT/IB2022/059242 2022-09-28 2022-09-28 Réacteur d'oxydation pour véhicule à pile à combustible à hydrogène WO2024069211A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2022/059242 WO2024069211A1 (fr) 2022-09-28 2022-09-28 Réacteur d'oxydation pour véhicule à pile à combustible à hydrogène

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2022/059242 WO2024069211A1 (fr) 2022-09-28 2022-09-28 Réacteur d'oxydation pour véhicule à pile à combustible à hydrogène

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5643352A (en) * 1993-04-23 1997-07-01 H Power Corporation Reactive iron material for use in a hydrogen-generating process in an electrical vehicle
WO2002070403A1 (fr) * 2001-03-06 2002-09-12 Alchemix Corporation Procede de production d'hydrogene et applications associees
US20080166291A1 (en) * 2007-01-08 2008-07-10 Available Energy Corporation Reactor and process for the continuous production of hydrogen based on steam oxidation of molten iron
US20130064756A1 (en) * 2010-05-13 2013-03-14 Amalio Garrido Escudero System for controlled on demand in situ hydrogen generation using a recyclable liquid metal reagent, and method used in the system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5643352A (en) * 1993-04-23 1997-07-01 H Power Corporation Reactive iron material for use in a hydrogen-generating process in an electrical vehicle
WO2002070403A1 (fr) * 2001-03-06 2002-09-12 Alchemix Corporation Procede de production d'hydrogene et applications associees
US20080166291A1 (en) * 2007-01-08 2008-07-10 Available Energy Corporation Reactor and process for the continuous production of hydrogen based on steam oxidation of molten iron
US20130064756A1 (en) * 2010-05-13 2013-03-14 Amalio Garrido Escudero System for controlled on demand in situ hydrogen generation using a recyclable liquid metal reagent, and method used in the system

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