EP3347304A1 - Verfahren zur freisetzung von wasserstoff, verwendung desselben und fahrzeug dafür - Google Patents
Verfahren zur freisetzung von wasserstoff, verwendung desselben und fahrzeug dafürInfo
- Publication number
- EP3347304A1 EP3347304A1 EP16767131.2A EP16767131A EP3347304A1 EP 3347304 A1 EP3347304 A1 EP 3347304A1 EP 16767131 A EP16767131 A EP 16767131A EP 3347304 A1 EP3347304 A1 EP 3347304A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- metal
- hydride
- hydrogen
- sodium
- metal hydride
- 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.)
- Withdrawn
Links
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 50
- 239000001257 hydrogen Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims description 28
- 125000004435 hydrogen atom Chemical class [H]* 0.000 title description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 119
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052987 metal hydride Inorganic materials 0.000 claims abstract description 24
- 150000004681 metal hydrides Chemical class 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 19
- 239000011734 sodium Substances 0.000 claims abstract description 19
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 18
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 16
- 229910000104 sodium hydride Inorganic materials 0.000 claims abstract description 16
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 14
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000012312 sodium hydride Substances 0.000 claims abstract description 12
- 239000000446 fuel Substances 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000002485 combustion reaction Methods 0.000 claims abstract description 6
- 229910012375 magnesium hydride Inorganic materials 0.000 claims abstract description 5
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 4
- RSHAOIXHUHAZPM-UHFFFAOYSA-N magnesium hydride Chemical compound [MgH2] RSHAOIXHUHAZPM-UHFFFAOYSA-N 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 11
- -1 magnesium dihydride Chemical compound 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- CSDQQAQKBAQLLE-UHFFFAOYSA-N 4-(4-chlorophenyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine Chemical compound C1=CC(Cl)=CC=C1C1C(C=CS2)=C2CCN1 CSDQQAQKBAQLLE-UHFFFAOYSA-N 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 238000010248 power generation Methods 0.000 claims description 2
- 230000002269 spontaneous effect Effects 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims 2
- 229930195733 hydrocarbon Natural products 0.000 claims 2
- 150000002430 hydrocarbons Chemical class 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 229910000103 lithium hydride Inorganic materials 0.000 claims 1
- NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 claims 1
- 229910000105 potassium hydride Inorganic materials 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- 235000010446 mineral oil Nutrition 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 35
- 238000003860 storage Methods 0.000 description 9
- 239000002283 diesel fuel Substances 0.000 description 8
- 238000004064 recycling Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 150000004678 hydrides Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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
- C01B3/065—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 from a hydride
-
- 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
- C01B3/08—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 with metals
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/14—Alkali metal compounds
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/02—Electrolytic production, recovery or refining of metals by electrolysis of melts of alkali or alkaline earth metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/70—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by fuel cells
- B60L50/72—Constructional details of fuel cells specially adapted for electric vehicles
-
- 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
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
Definitions
- the present invention relates to a process for releasing hydrogen. Furthermore, it relates to a use of the released hydrogen and a vehicle for such use.
- the idea of the present invention was originally to bind the hydrogen atom to another atom so as to obtain a higher density, higher melting and boiling point substance.
- the inventor came to a method of using elemental sodium or sodium hydride. This can decompose water and release hydrogen.
- the resulting caustic soda is reused in a recycling process, thus closing the cycle.
- the described method enables the replacement of energy production by nuclear energy and fossil fuels.
- Sunlight can produce enough energy to meet today's electricity needs.
- the waste product caustic soda is reused after thickening the same by fused-salt electrolysis of sodium hydroxide. This electrolysis makes a buffer of totally generated energy totally consumed.
- Elemental sodium is stored in a first store. In a second vessel, water is stored. Hydrogen is released by the following reaction (see [1]):
- the sodium hydroxide formed reacts with excess water with heat release to sodium hydroxide solution (see recycling process).
- the energy indicated by f means the reaction enthalpy for water in the liquid state and that of g that for water in the gaseous state (water vapor).
- This hydrogen can be burned in internal combustion engines or turbines or even for heating purposes, wherein the oxygen required for this purpose is preferably removed from the atmosphere.
- Another possibility is to use a fuel cell to recover electrical energy from it. The recycling process
- FIG. 1 shows that the solubility values can be interpolated approximately linearly over the temperature.
- the hydrogen produced in the fused-salt electrolysis is combined with a part of the likewise resulting oxygen and reused in a fuel cell or heat engine.
- the other oxygen content is released to the atmosphere.
- the resulting metallic sodium is stored in a store.
- Variant B recovery of sodium hydride from sodium hydroxide
- the calorific value of 6 l diesel fuel is:
- FIG. 1 shows the solubility of caustic soda in water. At an operating temperature of 70 degrees Celsius, about 2.5 kg of caustic soda can be dissolved in one liter of water.
- Equations (9) and (13) allow the accumulation of NaOH to be calculated. With the just given information can then calculate the necessary additional amount of water.
- the area can be calculated to generate this energy:
- magnesium dihydride MgH 2 - also called simply magnesium hydride.
- magnesium dihydride MgH2 is accessible from the elements at 500 ° C and 200 bar.
- the substance is described in microcrystalline form, "activated MgH 2 ", which can be represented by catalytic reaction at lower pressure. However, this form is so reactive that the substance ignites in the air.
- MgH2 represents a white, solid, non-volatile, organic-insoluble body with very polar bonds whose density (1.45 g / cm3)
- MgH 2 Magnesium dihydride (MgH 2 ) reacts vigorously with hydrogen under evolution of hydrogen and, depending on the method of preparation, is resistant to air or self-igniting ("activated MgH 2"). At elevated temperature, it decomposes into the
- Burning 2 kg of hydrogen releases 242 MJ. This corresponds to an amount of 242 MJ / 42.1 MJ / kg 5.7 kg fuel oil.
- the volume of 5.7 kg fuel oil can be calculated with (8):
- lower alcohols such as methanol or ethanol.
- Particularly suitable lower alcohols are alcohols having 1 to 4 carbon atoms.
- the hydrogen is used for the operation of a vehicle, for heating buildings or (chemical) reactors, for power generation, namely in
- Thermal power plants or used in electrochemical cells.
- the sodium component (sodium or sodium hydride) is contained in a first container, the proton-delivering liquid in a second container. By adding the liquid in the first container, hydrogen is released.
- the materials may also be combined in a reaction chamber from which the products of the reaction are conveyed to a third vessel receiving the other products of the reaction, namely the caustic soda and the caustic soda respectively.
- the chambers may also be combined as a unit, e.g.
- the reaction chamber may form a unit with the first and third containers.
- the liquid is to be directed into the reaction chamber, and the reaction products, which are not gaseous, remain in it. This eliminates the need to transport the reaction products into the separate third container.
- alkali metals u.a.
- lithium (Li) and potassium (K) preference is given to lithium (Li) and potassium (K), and alkaline earth metal hydrides, preferably calcium hydride and magnesium dihydride.
- the temperature is set. •
- a hydride other than magnesium dihydride is used.
- the decomposition temperature is chosen according to the hydride.
- the volume of a metal hydride from which hydrogen can be released at an elevated temperature is at most 5 times, preferably at most 3.5 times, the volume of a 40 MJ / kg calorific value fuel to release one volume of hydrogen of the same calorific value as the fuel ,
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Fuel Cell (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH12962015 | 2015-09-08 | ||
PCT/CH2016/000114 WO2017041190A1 (de) | 2015-09-08 | 2016-09-02 | Verfahren zur freisetzung von wasserstoff, verwendung desselben und fahrzeug dafür |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3347304A1 true EP3347304A1 (de) | 2018-07-18 |
Family
ID=55182175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16767131.2A Withdrawn EP3347304A1 (de) | 2015-09-08 | 2016-09-02 | Verfahren zur freisetzung von wasserstoff, verwendung desselben und fahrzeug dafür |
Country Status (4)
Country | Link |
---|---|
US (1) | US20190023566A1 (de) |
EP (1) | EP3347304A1 (de) |
CN (1) | CN108137317A (de) |
WO (1) | WO2017041190A1 (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3479165A (en) * | 1966-06-28 | 1969-11-18 | Exxon Research Engineering Co | Hydrogen storage system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19523939C2 (de) * | 1995-07-05 | 1999-05-20 | Ernst Dr Med Schaefer | Anlage zur Speicherung und Nutzbarmachung von Solar-, Wind- und/oder Wasserkraftenergie |
DE10261340A1 (de) * | 2002-12-29 | 2004-07-15 | Schlüter, Claus, Dipl.-Ing. | 2-stufiges Verfahren zur Herstellung von H Stufe -1- Chemische Reaktion Na + H2O zu NaOH + H Stufe -2- Elektrolyse NaOH zu Na + OH mit Verwendung Reaktion OH zu H2O + O zur Stromerzeugung |
CN101647145B (zh) * | 2007-02-02 | 2015-06-24 | 法商Bic公司 | 氢气发生器 |
US7790133B2 (en) * | 2007-05-15 | 2010-09-07 | Uop Llc | Multi-component hydrogen storage material |
EP3984949A1 (de) * | 2009-01-27 | 2022-04-20 | H2Fuel-Systems B.V. | Brennstoff für wasserstoffproduktion |
WO2010140873A1 (ru) * | 2009-06-05 | 2010-12-09 | Kravecs Eduards | Способ возобновляемого производства водорода из регенерируемых веществ |
US8951312B2 (en) * | 2011-11-09 | 2015-02-10 | Alvin Gabriel Stern | Compact, safe and portable hydrogen generation apparatus for hydrogen on-demand applications |
SG2013022967A (en) * | 2013-03-25 | 2014-10-30 | Horizon Energy Systems Pte Ltd | Method and generator for hydrogen production |
CN103579652B (zh) * | 2013-06-25 | 2016-05-11 | 哈尔滨工业大学(威海) | 一种氢化镁水解供氢的燃料电池发电系统 |
-
2016
- 2016-09-02 US US15/757,630 patent/US20190023566A1/en not_active Abandoned
- 2016-09-02 CN CN201680059371.4A patent/CN108137317A/zh active Pending
- 2016-09-02 WO PCT/CH2016/000114 patent/WO2017041190A1/de active Application Filing
- 2016-09-02 EP EP16767131.2A patent/EP3347304A1/de not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3479165A (en) * | 1966-06-28 | 1969-11-18 | Exxon Research Engineering Co | Hydrogen storage system |
Also Published As
Publication number | Publication date |
---|---|
US20190023566A1 (en) | 2019-01-24 |
WO2017041190A1 (de) | 2017-03-16 |
CN108137317A (zh) | 2018-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Faye et al. | A critical review on the current technologies for the generation, storage, and transportation of hydrogen | |
Santos et al. | Sodium borohydride as a fuel for the future | |
EP2947387B1 (de) | Stoffverwertung der stoffe kohlenstoffdioxid und stickstoff mit elektropositivem metall | |
DE60108744T2 (de) | Verfahren zur wasserstofferzeugung für brennstoffzellanwendungen und wasserstofferzeugungssystem | |
EP1824780B1 (de) | Wasserstoff speicherndes kompositmaterial sowie seine verwendung in einer vorrichtung zur reversiblen speicherung von wasserstoff | |
DE102013219681B4 (de) | Verfahren und System zur Speicherung von elektrischer Energie | |
DE102012216669A1 (de) | Anordnung und Verfahren zur Energieversorgung von Schiffen | |
DE102012004444B4 (de) | Anordnung und Verfahren zum Betrieb Von Wasserstofftankstellen | |
DE112005000402T5 (de) | Verfahren und Vorrichtung zur Wasserstoffproduktion | |
WO2013152748A1 (de) | Speicherkraftwerk | |
EP3080038B1 (de) | Verfahren zum transport und zur speicherung von wasserstoff | |
EP2892983A2 (de) | Ökologische sequestrierung von kohlendioxid / vermehrung der durch biomasse erzielbaren bioenergie | |
DE102013223588A1 (de) | Anlage und Verfahren zum Speichern von Energie | |
WO2011120706A1 (de) | Verfahren und vorrichtung zur speicherung von energie | |
EP3347304A1 (de) | Verfahren zur freisetzung von wasserstoff, verwendung desselben und fahrzeug dafür | |
WO2016206669A1 (de) | Boudouardreaktion in verbindung mit wasserhydrolysierung zur herstellung von methan | |
DE102015213484A1 (de) | Dekarbonisierung der Kohleverstromung durch zweimalige Verbrennung von Kohlenstoff | |
DE102010056421A1 (de) | Verfahren und Vorrichtung zum zeitweiligen Speichern von Energie aus regenerativen Energiequellen | |
Sürmen et al. | Thermochemical conversion of residual biomass to hydrogen for Turkey | |
DE102013016528A1 (de) | Emissionsfreie Mobilität mit Erdgas | |
Dunlap | Chemical Energy Storage Methods | |
Srinivasan et al. | Hydrogen energy technologies | |
DE19528681C2 (de) | Verfahren zur Speicherung und Nutzbarmachung von Solar-, Wind- oder Wasserkraftenergie | |
DE102020210478A1 (de) | Verfahren zur Wasserstoffsynthese unter Wärmenutzung aus einem Wärmenetzwerk mittels einem Hochtemperaturelektrolysesystem | |
AT503701A4 (de) | Verfahren zum speichern und gezielten freisetzen von wasserstoff |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20180409 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20190806 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20220910 |