DE2108417C3 - Verfahren zur Herstellung stickstoffhaltiger, pulverförmiger Kohle als Elektrodenmaterial für elektrochemische Zellen - Google Patents
Verfahren zur Herstellung stickstoffhaltiger, pulverförmiger Kohle als Elektrodenmaterial für elektrochemische ZellenInfo
- Publication number
- DE2108417C3 DE2108417C3 DE2108417A DE2108417A DE2108417C3 DE 2108417 C3 DE2108417 C3 DE 2108417C3 DE 2108417 A DE2108417 A DE 2108417A DE 2108417 A DE2108417 A DE 2108417A DE 2108417 C3 DE2108417 C3 DE 2108417C3
- Authority
- DE
- Germany
- Prior art keywords
- polyacrylonitrile
- nitrogen
- carbon
- heated
- coal
- 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.)
- Expired
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 37
- 229910052799 carbon Inorganic materials 0.000 title claims description 30
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 title claims description 18
- 238000000034 method Methods 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 230000008569 process Effects 0.000 title claims description 8
- 239000007772 electrode material Substances 0.000 title claims description 6
- 239000003245 coal Substances 0.000 claims description 33
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 33
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 24
- 239000000243 solution Substances 0.000 claims description 19
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 18
- 229920000642 polymer Polymers 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- 239000000446 fuel Substances 0.000 claims description 12
- 239000011592 zinc chloride Substances 0.000 claims description 12
- 235000005074 zinc chloride Nutrition 0.000 claims description 12
- 238000003763 carbonization Methods 0.000 claims description 11
- 238000010000 carbonizing Methods 0.000 claims description 10
- 229910021529 ammonia Inorganic materials 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 9
- 229920000877 Melamine resin Polymers 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 6
- -1 iron halide Chemical class 0.000 claims description 6
- 238000004090 dissolution Methods 0.000 claims description 4
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 4
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 4
- 229920000620 organic polymer Polymers 0.000 claims description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 2
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 30
- 239000000047 product Substances 0.000 description 16
- 229910052757 nitrogen Inorganic materials 0.000 description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 14
- 239000001301 oxygen Substances 0.000 description 14
- 229910052760 oxygen Inorganic materials 0.000 description 14
- 239000003054 catalyst Substances 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 230000004913 activation Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 239000003792 electrolyte Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000009849 deactivation Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 229910052751 metal Chemical class 0.000 description 4
- 239000002184 metal Chemical class 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000002848 electrochemical method Methods 0.000 description 3
- 229920000159 gelatin Polymers 0.000 description 3
- 235000019322 gelatine Nutrition 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000000197 pyrolysis Methods 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000007669 thermal treatment Methods 0.000 description 3
- 150000003567 thiocyanates Chemical class 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical class C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical group OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001721 carbon Chemical class 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- ZNNZYHKDIALBAK-UHFFFAOYSA-M potassium thiocyanate Chemical compound [K+].[S-]C#N ZNNZYHKDIALBAK-UHFFFAOYSA-M 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- HCITUYXHCZGFEO-UHFFFAOYSA-N 1,3,5-triazine-2,4,6-triamine Chemical compound NC1=NC(N)=NC(N)=N1.N=C1NC(=N)NC(=N)N1 HCITUYXHCZGFEO-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 239000001828 Gelatine Substances 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000007868 Raney catalyst Substances 0.000 description 1
- 229910000564 Raney nickel Inorganic materials 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000006701 autoxidation reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001661 cadmium Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000010411 electrocatalyst Substances 0.000 description 1
- 238000003411 electrode reaction Methods 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 239000004312 hexamethylene tetramine Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229920001600 hydrophobic polymer Polymers 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001502 inorganic halide Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- DPLVEEXVKBWGHE-UHFFFAOYSA-N potassium sulfide Chemical compound [S-2].[K+].[K+] DPLVEEXVKBWGHE-UHFFFAOYSA-N 0.000 description 1
- 229940116357 potassium thiocyanate Drugs 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- H01M4/96—Carbon-based electrodes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Inert Electrodes (AREA)
- Carbon And Carbon Compounds (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2108417A DE2108417C3 (de) | 1971-02-22 | 1971-02-22 | Verfahren zur Herstellung stickstoffhaltiger, pulverförmiger Kohle als Elektrodenmaterial für elektrochemische Zellen |
| CH1819971A CH576398A5 (ref) | 1971-02-22 | 1971-12-13 | |
| AT1085771A AT310834B (de) | 1971-02-22 | 1971-12-17 | Verfahren zur Herstellung von stickstoffhaltiger, pulverförmiger Kohle als Elektrodenmaterial für elektrochemische Zellen, insbesondere Brennstoffelemente |
| NL7200178A NL7200178A (ref) | 1971-02-22 | 1972-01-06 | |
| US00223548A US3755193A (en) | 1971-02-22 | 1972-02-04 | Process for the fabrication of nitrogen containing pulverized carbon |
| CA134,612A CA974582A (en) | 1971-02-22 | 1972-02-14 | Process for the fabrication of nitrogen containing pulverized carbon |
| SE7202000A SE372141B (ref) | 1971-02-22 | 1972-02-18 | |
| GB795372A GB1378688A (en) | 1971-02-22 | 1972-02-21 | Nitrogen containing catbon |
| FR7205772A FR2126250B1 (ref) | 1971-02-22 | 1972-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2108417A DE2108417C3 (de) | 1971-02-22 | 1971-02-22 | Verfahren zur Herstellung stickstoffhaltiger, pulverförmiger Kohle als Elektrodenmaterial für elektrochemische Zellen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2108417A1 DE2108417A1 (de) | 1972-09-07 |
| DE2108417B2 DE2108417B2 (de) | 1977-09-01 |
| DE2108417C3 true DE2108417C3 (de) | 1978-05-11 |
Family
ID=5799503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2108417A Expired DE2108417C3 (de) | 1971-02-22 | 1971-02-22 | Verfahren zur Herstellung stickstoffhaltiger, pulverförmiger Kohle als Elektrodenmaterial für elektrochemische Zellen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3755193A (ref) |
| AT (1) | AT310834B (ref) |
| CA (1) | CA974582A (ref) |
| CH (1) | CH576398A5 (ref) |
| DE (1) | DE2108417C3 (ref) |
| FR (1) | FR2126250B1 (ref) |
| GB (1) | GB1378688A (ref) |
| NL (1) | NL7200178A (ref) |
| SE (1) | SE372141B (ref) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49133293A (ref) * | 1973-04-26 | 1974-12-20 | ||
| DE3727642A1 (de) * | 1987-08-19 | 1989-03-02 | Bayer Ag | Katalysator, verfahren zu seiner herstellung und dessen verwendung |
| US5240893A (en) * | 1992-06-05 | 1993-08-31 | General Motors Corporation | Method of preparing metal-heterocarbon-nitrogen catalyst for electrochemical cells |
| US5674462A (en) * | 1994-07-25 | 1997-10-07 | Calgon Carbon Corporation | Method for the removal of non-metal and metalloid hydrides |
| US5643508A (en) * | 1995-02-23 | 1997-07-01 | Council Of Scientific And Industrial Research | Process for the preparation of nanodimensional particles of oxides and sulphides of metals |
| US5639576A (en) * | 1996-05-29 | 1997-06-17 | Ucar Carbon Technology Corporation | Heteroatom incorporated coke for electrochemical cell electrode |
| RU2166478C1 (ru) * | 2000-08-30 | 2001-05-10 | Адрианов Михаил Николаевич | Способ получения модифицированного активного угля для изготовления электродов конденсаторов |
| WO2004112174A1 (ja) * | 2003-06-11 | 2004-12-23 | Matsushita Electric Industrial Co., Ltd. | 酸素還元用電極の製造方法ならびに酸素還元用電極及びそれを用いた電気化学素子 |
| JP5481646B2 (ja) * | 2008-06-04 | 2014-04-23 | 清蔵 宮田 | 炭素触媒、燃料電池、蓄電装置 |
| JP5477391B2 (ja) * | 2009-11-25 | 2014-04-23 | 住友ベークライト株式会社 | リチウムイオン二次電池用炭素材、リチウムイオン二次電池用負極材およびリチウムイオン二次電池 |
| EP2562860B1 (en) * | 2010-04-20 | 2018-04-18 | Nisshinbo Holdings Inc. | Carbon catalyst for direct fuel cell cathode, and direct fuel cell cathode and direct fuel cell using same |
| JP5443656B2 (ja) | 2011-05-23 | 2014-03-19 | 帝人株式会社 | 粒子状炭素触媒およびその製造方法 |
| US20140227522A1 (en) * | 2011-09-09 | 2014-08-14 | Sumitomo Bakelite Company Limited | Carbon material for lithium ion secondary battery, negative electrode material for lithium ion secondary battery and lithium ion secondary battery |
| CA2995357C (en) | 2015-08-11 | 2023-12-19 | Calgon Carbon Corporation | Enhanced sorbent formulation for removal of mercury from flue gas |
| TWI552424B (zh) * | 2016-02-01 | 2016-10-01 | 台灣奈米碳素股份有限公司 | 含氮碳電極的製作方法及其液流電池 |
| CN110316717B (zh) * | 2019-07-10 | 2021-07-20 | 河北省科学院能源研究所 | 一种含氮多孔碳材料的制备方法及其应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3297490A (en) * | 1963-03-01 | 1967-01-10 | American Cyanamid Co | Process for preparing catalyst support and product thereof |
| US3248303A (en) * | 1964-05-01 | 1966-04-26 | Union Carbide Corp | Activatable coke from carbonaceous residues |
| NL133242C (ref) * | 1966-06-17 |
-
1971
- 1971-02-22 DE DE2108417A patent/DE2108417C3/de not_active Expired
- 1971-12-13 CH CH1819971A patent/CH576398A5/xx not_active IP Right Cessation
- 1971-12-17 AT AT1085771A patent/AT310834B/de not_active IP Right Cessation
-
1972
- 1972-01-06 NL NL7200178A patent/NL7200178A/xx unknown
- 1972-02-04 US US00223548A patent/US3755193A/en not_active Expired - Lifetime
- 1972-02-14 CA CA134,612A patent/CA974582A/en not_active Expired
- 1972-02-18 SE SE7202000A patent/SE372141B/xx unknown
- 1972-02-21 FR FR7205772A patent/FR2126250B1/fr not_active Expired
- 1972-02-21 GB GB795372A patent/GB1378688A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH576398A5 (ref) | 1976-06-15 |
| DE2108417A1 (de) | 1972-09-07 |
| FR2126250B1 (ref) | 1975-10-24 |
| SE372141B (ref) | 1974-12-09 |
| US3755193A (en) | 1973-08-28 |
| NL7200178A (ref) | 1972-08-24 |
| DE2108417B2 (de) | 1977-09-01 |
| CA974582A (en) | 1975-09-16 |
| FR2126250A1 (ref) | 1972-10-06 |
| GB1378688A (en) | 1974-12-27 |
| AT310834B (de) | 1973-10-25 |
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|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| EHJ | Ceased/non-payment of the annual fee |