LU501768B1 - Metal-organic Frame/iron-manganese Composite Catalytic Membrane Electrode and Manufacturing Method Thereof - Google Patents
Metal-organic Frame/iron-manganese Composite Catalytic Membrane Electrode and Manufacturing Method Thereof Download PDFInfo
- Publication number
- LU501768B1 LU501768B1 LU501768A LU501768A LU501768B1 LU 501768 B1 LU501768 B1 LU 501768B1 LU 501768 A LU501768 A LU 501768A LU 501768 A LU501768 A LU 501768A LU 501768 B1 LU501768 B1 LU 501768B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- metal
- iron
- preparation
- manganese composite
- polycrystalline
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 39
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 32
- 239000002131 composite material Substances 0.000 title claims abstract description 29
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 33
- 239000012621 metal-organic framework Substances 0.000 claims abstract description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000002105 nanoparticle Substances 0.000 claims abstract description 23
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 21
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 21
- 238000002360 preparation method Methods 0.000 claims abstract description 17
- 239000003054 catalyst Substances 0.000 claims abstract description 16
- 239000002033 PVDF binder Substances 0.000 claims abstract description 12
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims abstract description 12
- 150000002500 ions Chemical class 0.000 claims abstract description 11
- 238000011065 in-situ storage Methods 0.000 claims abstract description 9
- 239000000758 substrate Substances 0.000 claims abstract description 9
- 239000004020 conductor Substances 0.000 claims abstract description 6
- 239000010865 sewage Substances 0.000 claims abstract description 5
- 238000011068 loading method Methods 0.000 claims abstract description 3
- 239000000126 substance Substances 0.000 claims abstract description 3
- 230000002194 synthesizing effect Effects 0.000 claims abstract description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 21
- 239000000243 solution Substances 0.000 claims description 19
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- 238000005266 casting Methods 0.000 claims description 12
- 239000011259 mixed solution Substances 0.000 claims description 10
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 8
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 8
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 8
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 229910000616 Ferromanganese Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000005711 Benzoic acid Substances 0.000 claims description 4
- 235000010233 benzoic acid Nutrition 0.000 claims description 4
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 4
- 239000012286 potassium permanganate Substances 0.000 claims description 4
- 230000020477 pH reduction Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 239000013110 organic ligand Substances 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 238000000614 phase inversion technique Methods 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 1
- 235000011007 phosphoric acid Nutrition 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 6
- 244000005700 microbiome Species 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- 239000008367 deionised water Substances 0.000 description 11
- 229910021641 deionized water Inorganic materials 0.000 description 11
- 239000013078 crystal Substances 0.000 description 8
- 239000002351 wastewater Substances 0.000 description 8
- 238000002484 cyclic voltammetry Methods 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- 229910002551 Fe-Mn Inorganic materials 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000005416 organic matter Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000001291 vacuum drying Methods 0.000 description 5
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 4
- 239000012982 microporous membrane Substances 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000007888 film coating Substances 0.000 description 3
- 238000009501 film coating Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- XMIIGOLPHOKFCH-UHFFFAOYSA-N 3-phenylpropionic acid Chemical compound OC(=O)CCC1=CC=CC=C1 XMIIGOLPHOKFCH-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229910001431 copper ion Inorganic materials 0.000 description 2
- 229910000365 copper sulfate Inorganic materials 0.000 description 2
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 2
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000002159 nanocrystal Substances 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000012736 patent blue V Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013084 copper-based metal-organic framework Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Inorganic materials O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
- C02F1/4678—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction of metals
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/005—Combined electrochemical biological processes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
- H01M4/8668—Binders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8825—Methods for deposition of the catalytic active composition
- H01M4/8828—Coating with slurry or ink
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9008—Organic or organo-metallic compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46133—Electrodes characterised by the material
- C02F2001/46138—Electrodes comprising a substrate and a coating
- C02F2001/46142—Catalytic coating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46152—Electrodes characterised by the shape or form
- C02F2001/46157—Perforated or foraminous electrodes
- C02F2001/46161—Porous electrodes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
- H01M2004/8689—Positive electrodes
-
- 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
- H01M8/16—Biochemical fuel cells, i.e. cells in which microorganisms function as catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Catalysts (AREA)
Claims (10)
1. Eine katalytische Membranelektrode aus einem metallorganischen Rahmen /Eisen-Mangan-Komposit und Herstellungsverfahren davon, das dadurch gekennzeichnet ist, dass das Herstellungsverfahren umfasst: Synthese eines polykristallinen Katalysators durch hybride Beladung von metallorganischen Rahmen (MOF) und Eisen-Mangan-Komposit-Nanopartikeln durch Graphitoxid, Verwendung von Polyvinylidenfluorid (PVDF) als Träger- und Filterschicht von Elektrodenmembran und Verwendung von leitfähigem Material als Substrat für die Vorbereitung der Phaseninversion.
2. Das Herstellungsverfahren nach Anspruch 1, das dadurch gekennzeichnet ist, dass das Graphitoxid, der metallorganische Rahmen und die Eisen-Mangan-Komposit-Nanopartikel alle durch chemisch in situ hergestellt werden.
3. Das Herstellungsverfahren nach Anspruch 1 oder 2, das dadurch gekennzeichnet ist, dass es die folgenden Schritte umfasst: (1) starke Oxidation von Disäure zur Herstellung von Graphitoxid; (2) metallorganischer Rahmen (MOF), der durch Metallkoordination auf Kupferbasis synthetisiert wird; (3) In-situ-Säuerung von zwei Ferromangan-Komponenten zur Synthese von Ferromangan-Komposit-Nanopartikeln; (4) Herstellung von Elektrodenfilm-GieBformslësung: Mischen von Graphitoxid, metallorganischem Rahmen und Eisen-Mangan-Komposit-Nanopartikeln mit Dimethylformamid zur Synthese eines polykristallinen Katalysators; Zugabe von Polyvinylidenfluorid (PVDF) und porenbildendem Mittel; (5) Filmherstellung: Beschichtung eines Films auf dem Substrat des leitfähigem Materials und anschließende Aushärtung des Films durch In-situ-Phaseninversionsverfahren.
4. Das Herstellungsverfahren nach Anspruch 3, das dadurch gekennzeichnet ist, dass in Schritt (1) K2MnO4 und Graphitpulver in die gemischte Lösung aus H:SO4 und H3PO4 gegeben werden, um Graphitoxid herzustellen.
5. Das Herstellungsverfahren nach Anspruch 3, das dadurch gekennzeichnet ist, dass in Schritt (2) der organische Ligand Benzoesäure ist.
6. Das Herstellungsverfahren nach Anspruch 3, das dadurch gekennzeichnet ist, dass in Schritt (50 1768 Essigsäure zu Eisen(III)-oxid-Nanopartikeln und Kaliumpermanganat gegeben wird, um Eisen-Mangan-Komposit-Nanopartikel herzustellen.
7. Das Herstellungsverfahren nach Anspruch 3, das dadurch gekennzeichnet ist, dass in Schritt (4) das porenbildende Mittel Polyvinylpyrrolidon (PVP) ist.
8. Das Herstellungsverfahren nach Anspruch 3, das dadurch gekennzeichnet ist, dass in Schritt (5) vor dem Beschichten der Folie der magnetische polykristalline Katalysator durch einen Magneten an die Oberfläche des Polyvinylidenfluorids gezogen wird.
9. Eine polykristalline katalytische Hybridmetall-Elektrodenmembran, die durch das Herstellungsverfahren nach einem der Anspriiche 1-8 erhalten wird.
10. Eine Anwendung der polykristallinen katalytischen Hybridmetall-Elektrodenmembran nach Anspruch 9 bei der Abwasserbehandlung, die dadurch gekennzeichnet ist, dass die polykristalline katalytische Hybridmetall-Elektrodenmembran mit einem bioelektrochemischen System gekoppelt ist, um ein neues M-BES-System zur elektroreduktiven Entfernung von Schwermetallionen zu bilden.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU501768A LU501768B1 (en) | 2022-04-01 | 2022-04-01 | Metal-organic Frame/iron-manganese Composite Catalytic Membrane Electrode and Manufacturing Method Thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU501768A LU501768B1 (en) | 2022-04-01 | 2022-04-01 | Metal-organic Frame/iron-manganese Composite Catalytic Membrane Electrode and Manufacturing Method Thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU501768B1 true LU501768B1 (en) | 2022-10-03 |
Family
ID=83463999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU501768A LU501768B1 (en) | 2022-04-01 | 2022-04-01 | Metal-organic Frame/iron-manganese Composite Catalytic Membrane Electrode and Manufacturing Method Thereof |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU501768B1 (de) |
-
2022
- 2022-04-01 LU LU501768A patent/LU501768B1/en active IP Right Grant
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110492081B (zh) | 一种硒化钴/硒化锌@氮掺杂多孔碳纳米管的制备方法及其应用 | |
| CN112678926B (zh) | 一种多晶杂化金属催化电极膜的制备方法 | |
| CN110611095B (zh) | 一种锂硫电池正极材料的制备方法及应用 | |
| CN108975462B (zh) | 一种铁氧体修饰MXene层状气体扩散电极及其制备方法与应用 | |
| CN114039060B (zh) | 一种N-TiO2/Ti3C2Tx异质MXene结构材料、制备及其应用 | |
| CN110416548B (zh) | 一种氮掺杂多孔碳的二维结构的制备方法及其应用 | |
| CN112011065A (zh) | 一种双金属有机框架Fe/Co-BDC超薄纳米片的制备方法及其应用 | |
| CN114225938A (zh) | 磁性纳米Fe3O4@菌渣生物炭芬顿催化剂及制备方法 | |
| CN108923045A (zh) | 应用铜离子/石墨烯改善磷酸铁锂电化学性能的方法 | |
| CN112054214A (zh) | 一种中空LDH/MnO2纳米笼复合材料及其制备方法与应用 | |
| CN110436466B (zh) | 一种多孔碳化镍材料、制备方法及其制备的超级电容器 | |
| CN113380999A (zh) | 一种熔盐电池用的银-氧化铁多孔纳米立方体负极材料的制备方法 | |
| CN113371688A (zh) | 一种新型氮化铁与多孔碳复合负极材料的制备方法 | |
| CN110364712A (zh) | 一种多孔碳@氮掺杂多孔碳核壳结构的制备方法及其应用 | |
| CN102201571B (zh) | 一种微波辐射法合成中间相炭微球微纳米复合材料的方法及应用 | |
| CN113355688B (zh) | 一种电催化还原CO2的Cu-MOF材料及其制备方法 | |
| LU501768B1 (en) | Metal-organic Frame/iron-manganese Composite Catalytic Membrane Electrode and Manufacturing Method Thereof | |
| CN109250760A (zh) | 利用铁矾渣硫酸浸出液制备高性能片状多孔结构铁酸锌负极材料的方法及应用 | |
| CN111916737B (zh) | 一种一维核壳结构多孔碳的制备方法及其应用 | |
| CN113097467B (zh) | 一种双层壳结构的锂离子电池复合材料的制备方法 | |
| CN118723976B (zh) | 一种多孔碳材料及其制备方法和应用 | |
| CN108796560A (zh) | 一种活性炭负载纳米零价铁复合材料的制备方法 | |
| CN104993172B (zh) | 纳米氧化铁覆载中间相炭微球的复合材料及其制备方法和应用 | |
| CN108258198B (zh) | 石墨烯/碳纳米带三维结构电极及其制备方法和在储能电池电极导电网络的应用 | |
| CN117457875A (zh) | 一种二维氮掺杂MXene纳米片负载二维CoSe2纳米带复合材料的制备方法与应用 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Effective date: 20221003 |