DE102013105605A1 - Verfahren und Vorrichtung zur elektrolytischen Synthese von Methanol und/oder Methan - Google Patents
Verfahren und Vorrichtung zur elektrolytischen Synthese von Methanol und/oder Methan Download PDFInfo
- Publication number
- DE102013105605A1 DE102013105605A1 DE102013105605A DE102013105605A DE102013105605A1 DE 102013105605 A1 DE102013105605 A1 DE 102013105605A1 DE 102013105605 A DE102013105605 A DE 102013105605A DE 102013105605 A DE102013105605 A DE 102013105605A DE 102013105605 A1 DE102013105605 A1 DE 102013105605A1
- Authority
- DE
- Germany
- Prior art keywords
- electrolyte
- anode
- cathode
- carbon dioxide
- compartment
- 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- Withdrawn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
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000008569 process Effects 0.000 title claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 10
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims description 22
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 92
- 239000003792 electrolyte Substances 0.000 claims abstract description 83
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 46
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 46
- 239000012528 membrane Substances 0.000 claims abstract description 37
- 239000012071 phase Substances 0.000 claims abstract description 23
- 239000007791 liquid phase Substances 0.000 claims abstract description 10
- 230000009467 reduction Effects 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 11
- 239000000839 emulsion Substances 0.000 claims description 6
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 3
- 239000003945 anionic surfactant Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000003995 emulsifying agent Substances 0.000 claims description 3
- 239000002563 ionic surfactant Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 238000010924 continuous production Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 38
- 238000005868 electrolysis reaction Methods 0.000 description 10
- 239000000446 fuel Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000007772 electrode material Substances 0.000 description 7
- 238000005496 tempering Methods 0.000 description 7
- 239000007795 chemical reaction product Substances 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 229910001882 dioxygen Inorganic materials 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 5
- 238000010587 phase diagram Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000010406 cathode material Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 239000002482 conductive additive Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- -1 for example Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- CFQCIHVMOFOCGH-UHFFFAOYSA-N platinum ruthenium Chemical compound [Ru].[Pt] CFQCIHVMOFOCGH-UHFFFAOYSA-N 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- 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
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/25—Reduction
-
- 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
-
- 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013105605A DE102013105605A1 (de) | 2012-05-31 | 2013-05-31 | Verfahren und Vorrichtung zur elektrolytischen Synthese von Methanol und/oder Methan |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012104703 | 2012-05-31 | ||
| DE102012104703.0 | 2012-05-31 | ||
| DE102013105605A DE102013105605A1 (de) | 2012-05-31 | 2013-05-31 | Verfahren und Vorrichtung zur elektrolytischen Synthese von Methanol und/oder Methan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102013105605A1 true DE102013105605A1 (de) | 2013-12-05 |
Family
ID=48577734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102013105605A Withdrawn DE102013105605A1 (de) | 2012-05-31 | 2013-05-31 | Verfahren und Vorrichtung zur elektrolytischen Synthese von Methanol und/oder Methan |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102013105605A1 (fi) |
| WO (1) | WO2013178803A1 (fi) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018001636A1 (de) * | 2016-06-30 | 2018-01-04 | Siemens Aktiengesellschaft | Anordnung für die kohlendioxid-elektrolyse |
| DE102017201988A1 (de) | 2017-02-08 | 2018-08-09 | Siemens Aktiengesellschaft | Gepulste Elektrolyse mit Bezug auf die Leerlaufspannung |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015209509A1 (de) * | 2015-05-22 | 2016-11-24 | Siemens Aktiengesellschaft | Elektrolysesystem zur elektrochemischen Kohlenstoffdioxid-Verwertung mit Protonenspender-Einheit und Reduktionsverfahren |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4126349A1 (de) | 1991-08-09 | 1993-02-11 | Bloss Werner Heinz Prof Dr Ing | Elektrolyseverfahren und -vorrichtung zur synthese von kohlenwasserstoffverbindungen mittels co(pfeil abwaerts)2(pfeil abwaerts)-umwandlung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0615731D0 (en) * | 2006-08-08 | 2006-09-20 | Itm Fuel Cells Ltd | Fuel synthesis |
| CN102317244A (zh) * | 2009-01-29 | 2012-01-11 | 普林斯顿大学 | 二氧化碳转化至有机产物 |
| MX345123B (es) * | 2009-11-04 | 2017-01-18 | Ffgf Ltd | La producción de hidrocarburos. |
-
2013
- 2013-05-31 DE DE102013105605A patent/DE102013105605A1/de not_active Withdrawn
- 2013-05-31 WO PCT/EP2013/061303 patent/WO2013178803A1/de active Application Filing
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4126349A1 (de) | 1991-08-09 | 1993-02-11 | Bloss Werner Heinz Prof Dr Ing | Elektrolyseverfahren und -vorrichtung zur synthese von kohlenwasserstoffverbindungen mittels co(pfeil abwaerts)2(pfeil abwaerts)-umwandlung |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018001636A1 (de) * | 2016-06-30 | 2018-01-04 | Siemens Aktiengesellschaft | Anordnung für die kohlendioxid-elektrolyse |
| CN109415821A (zh) * | 2016-06-30 | 2019-03-01 | 西门子股份公司 | 用于二氧化碳电解的装置 |
| DE102017201988A1 (de) | 2017-02-08 | 2018-08-09 | Siemens Aktiengesellschaft | Gepulste Elektrolyse mit Bezug auf die Leerlaufspannung |
| WO2018145996A1 (de) | 2017-02-08 | 2018-08-16 | Siemens Aktiengesellschaft | Gepulste elektrolyse mit bezug auf die leerlaufspannung |
| US11242603B2 (en) | 2017-02-08 | 2022-02-08 | Siemens Energy Global GmbH & Co. KG | Pulsed electrolysis with reference to the open circuit voltage |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013178803A1 (de) | 2013-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Sun et al. | Atomic metal–support interaction enables reconstruction-free dual-site electrocatalyst | |
| EP4060092A1 (en) | Carbon dioxide electrolysis device and method of operating carbon dioxide electrolysis device | |
| Sen et al. | Electroreduction of carbon dioxide to formate at high current densities using tin and tin oxide gas diffusion electrodes | |
| EP3797182B1 (de) | Elektrolyseeinheit und verfahren zum betreiben der elektrolyseeinheit | |
| DE102004050638B3 (de) | Vorrichtung und Verfahren zur photovoltaischen Erzeugung von Wasserstoff | |
| US20210346879A1 (en) | Layered double hydroxide, catalyst for water electrolysis cell, water electrolysis cell, water electrolyzer, and method for manufacturing layered double hydroxide | |
| WO2020001851A1 (de) | Elektrochemische niedertemperatur reverse-watergas-shift reaktion | |
| WO2020212139A1 (de) | Verfahren und vorrichtung zur elektrochemischen nutzung von kohlenstoffdioxid | |
| EP2817437B1 (de) | Photovoltaische hybrid-elektrolysezelle | |
| DE10332570B4 (de) | Photovoltaiksystem für die direkte Wasserstofferzeugung und -sammlung und Verwendung davon | |
| EP3414363B1 (de) | Verfahren und vorrichtung zur elektrochemischen nutzung von kohlenstoffdioxid | |
| EP3783131A1 (de) | Elektrolyseur und verfahren zum aufspalten von wasser | |
| Bae et al. | Nanostructured Au electrode with 100 h stability for solar-driven electrochemical reduction of carbon dioxide to carbon monoxide | |
| DE102013105605A1 (de) | Verfahren und Vorrichtung zur elektrolytischen Synthese von Methanol und/oder Methan | |
| Mishra et al. | Seawater electrolysis for hydrogen production: Technological advancements and future perspectives | |
| DE10161282A1 (de) | Kohlenmonoxid-Filter | |
| EP2886681A1 (de) | Elektrochemische Elektrolysezelle für die Wasserelektrolyse sowie Verfahren zum Betreiben derselben | |
| Zhang et al. | Bi-Cu bimetallic electrocatalysts prepared using electrochemical deposition effluent for highly converting CO2 to formate | |
| Chen et al. | Dual doping: An emerging strategy to construct efficient metal catalysts for water electrolysis | |
| DE102019104402B4 (de) | Elektrochemischer Reaktor und Verfahren zum Umwandeln von chemischer Reaktionsenergie in elektrische Energie | |
| WO2020156734A1 (de) | Verfahren zur energieeffizienten herstellung von co | |
| DE102007038052B4 (de) | Speicheranordnung zum reversiblen Speichern von Wasserstoff und Verfahren zum Betreiben einer derartigen Speicheranordnung | |
| WO2001022508A1 (de) | Anode für eine brennstoffzelle und verfahren zu deren herstellung | |
| EP1256139B1 (de) | Methanol-brennstoffzelle mit einer metallkationen-leitenden membran | |
| DE102019218173A1 (de) | Elektrolysezelle und Verfahren zum Betreiben der Elektrolysezelle zur elektrochemischen Nutzung von Kohlenstoffdioxid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |