DE2402890A1 - Mit pyrolytischem kohlenstoff durchsetzte membrane und verfahren zu ihrer herstellung - Google Patents
Mit pyrolytischem kohlenstoff durchsetzte membrane und verfahren zu ihrer herstellungInfo
- Publication number
- DE2402890A1 DE2402890A1 DE2402890A DE2402890A DE2402890A1 DE 2402890 A1 DE2402890 A1 DE 2402890A1 DE 2402890 A DE2402890 A DE 2402890A DE 2402890 A DE2402890 A DE 2402890A DE 2402890 A1 DE2402890 A1 DE 2402890A1
- Authority
- DE
- Germany
- Prior art keywords
- carbon
- membrane
- porous
- fibers
- pyrolytic
- 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.)
- Ceased
Links
- 239000012528 membrane Substances 0.000 title claims description 55
- 239000002296 pyrolytic carbon Substances 0.000 title claims description 32
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 67
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 45
- 229910052799 carbon Inorganic materials 0.000 claims description 36
- 239000000835 fiber Substances 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 19
- 238000000576 coating method Methods 0.000 claims description 18
- 239000000446 fuel Substances 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000001764 infiltration Methods 0.000 claims description 16
- 230000008595 infiltration Effects 0.000 claims description 16
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 14
- 239000004917 carbon fiber Substances 0.000 claims description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 11
- 239000003345 natural gas Substances 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000003575 carbonaceous material Substances 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 3
- -1 around anisotropic Substances 0.000 claims 1
- 229910001873 dinitrogen Inorganic materials 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 41
- 229910002804 graphite Inorganic materials 0.000 description 26
- 239000010439 graphite Substances 0.000 description 26
- 210000004027 cell Anatomy 0.000 description 15
- 238000000151 deposition Methods 0.000 description 14
- 230000008021 deposition Effects 0.000 description 13
- 239000000047 product Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 11
- 239000007858 starting material Substances 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 210000000020 growth cone Anatomy 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 238000005979 thermal decomposition reaction Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000012808 vapor phase Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 244000080575 Oxalis tetraphylla Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 1
- 229910001981 cobalt nitrate Inorganic materials 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 239000012799 electrically-conductive coating Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- VEPSWGHMGZQCIN-UHFFFAOYSA-H ferric oxalate Chemical compound [Fe+3].[Fe+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O VEPSWGHMGZQCIN-UHFFFAOYSA-H 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003863 metallic catalyst Substances 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- DOLZKNFSRCEOFV-UHFFFAOYSA-L nickel(2+);oxalate Chemical compound [Ni+2].[O-]C(=O)C([O-])=O DOLZKNFSRCEOFV-UHFFFAOYSA-L 0.000 description 1
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
- D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
- D01F11/125—Carbon
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
- D01F9/1271—Alkanes or cycloalkanes
- D01F9/1272—Methane
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Nanotechnology (AREA)
- Textile Engineering (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Electrochemistry (AREA)
- Inert Electrodes (AREA)
- Carbon And Carbon Compounds (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32554773A | 1973-01-22 | 1973-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2402890A1 true DE2402890A1 (de) | 1974-08-01 |
Family
ID=23268341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2402890A Ceased DE2402890A1 (de) | 1973-01-22 | 1974-01-22 | Mit pyrolytischem kohlenstoff durchsetzte membrane und verfahren zu ihrer herstellung |
Country Status (4)
| Country | Link |
|---|---|
| JP (2) | JPS49104143A (https=) |
| DE (1) | DE2402890A1 (https=) |
| FR (1) | FR2214976B1 (https=) |
| GB (1) | GB1455891A (https=) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0309171A1 (en) * | 1987-09-19 | 1989-03-29 | Sharp Kabushiki Kaisha | A method for the production of a carbon electrode |
| EP0267791A3 (en) * | 1986-11-11 | 1989-08-23 | Sharp Kabushiki Kaisha | A secondary battery using nonaqueous electrolytes |
| EP0251677A3 (en) * | 1986-06-24 | 1989-09-27 | Sharp Kabushiki Kaisha | Graphite intercalation compound electrodes for rechargeable batteries and a method for the manufacture of the same |
| EP0239410A3 (en) * | 1986-03-27 | 1989-09-27 | Sharp Kabushiki Kaisha | An electrode and a battery with the same |
| DE102015220994A1 (de) * | 2015-10-27 | 2017-04-27 | Schunk Kohlenstofftechnik Gmbh | Elektrode für eine elektrochemische Anwendung und Verfahren zu deren Herstellung |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0810599B2 (ja) * | 1986-08-25 | 1996-01-31 | イビデン株式会社 | 燃料電池用炭素電極の製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1646464A1 (de) * | 1967-03-11 | 1971-07-15 | Ducommun Inc | Verbundwerkstoff |
-
1974
- 1974-01-21 JP JP49009187A patent/JPS49104143A/ja active Pending
- 1974-01-22 FR FR7402133A patent/FR2214976B1/fr not_active Expired
- 1974-01-22 GB GB302974A patent/GB1455891A/en not_active Expired
- 1974-01-22 DE DE2402890A patent/DE2402890A1/de not_active Ceased
-
1982
- 1982-11-02 JP JP1982166896U patent/JPS58141566U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0239410A3 (en) * | 1986-03-27 | 1989-09-27 | Sharp Kabushiki Kaisha | An electrode and a battery with the same |
| EP0251677A3 (en) * | 1986-06-24 | 1989-09-27 | Sharp Kabushiki Kaisha | Graphite intercalation compound electrodes for rechargeable batteries and a method for the manufacture of the same |
| EP0267791A3 (en) * | 1986-11-11 | 1989-08-23 | Sharp Kabushiki Kaisha | A secondary battery using nonaqueous electrolytes |
| EP0309171A1 (en) * | 1987-09-19 | 1989-03-29 | Sharp Kabushiki Kaisha | A method for the production of a carbon electrode |
| US4931240A (en) * | 1987-09-19 | 1990-06-05 | Sharp Kabushiki Kaisha | Method for the production of a carbon electrode |
| DE102015220994A1 (de) * | 2015-10-27 | 2017-04-27 | Schunk Kohlenstofftechnik Gmbh | Elektrode für eine elektrochemische Anwendung und Verfahren zu deren Herstellung |
| DE102015220994B4 (de) * | 2015-10-27 | 2021-05-06 | Schunk Kohlenstofftechnik Gmbh | Elektrode für eine elektrochemische Anwendung und Verfahren zu deren Herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2214976A1 (https=) | 1974-08-19 |
| FR2214976B1 (https=) | 1978-08-04 |
| JPS49104143A (https=) | 1974-10-02 |
| JPS58141566U (ja) | 1983-09-24 |
| GB1455891A (en) | 1976-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OB | Request for examination as to novelty | ||
| OC | Search report available | ||
| OD | Request for examination | ||
| 8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 2463084 Format of ref document f/p: P |
|
| AH | Division in |
Ref country code: DE Ref document number: 2463084 Format of ref document f/p: P |
|
| Q171 | Divided out to: |
Ref country code: DE Ref document number: 2463084 |
|
| 8125 | Change of the main classification |
Ipc: D01F 11/10 |
|
| 8126 | Change of the secondary classification |
Ipc: H01M 4/96 |
|
| 8131 | Rejection |