DE2213389A1 - Dichte Graphitstrukturen - Google Patents
Dichte GraphitstrukturenInfo
- Publication number
- DE2213389A1 DE2213389A1 DE19722213389 DE2213389A DE2213389A1 DE 2213389 A1 DE2213389 A1 DE 2213389A1 DE 19722213389 DE19722213389 DE 19722213389 DE 2213389 A DE2213389 A DE 2213389A DE 2213389 A1 DE2213389 A1 DE 2213389A1
- Authority
- DE
- Germany
- Prior art keywords
- microns
- graphite
- grain size
- structures
- weight
- 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.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 44
- 239000011230 binding agent Substances 0.000 claims description 17
- 238000009826 distribution Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 14
- 239000010439 graphite Substances 0.000 claims description 12
- 229910002804 graphite Inorganic materials 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 8
- 229920001187 thermosetting polymer Polymers 0.000 claims description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- 230000000704 physical effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 23
- 238000004519 manufacturing process Methods 0.000 description 13
- 239000000446 fuel Substances 0.000 description 12
- 239000002270 dispersing agent Substances 0.000 description 9
- 239000003792 electrolyte Substances 0.000 description 9
- 239000000843 powder Substances 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical group CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 5
- 239000005011 phenolic resin Substances 0.000 description 5
- 229920001568 phenolic resin Polymers 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 235000000832 Ayote Nutrition 0.000 description 1
- 235000009854 Cucurbita moschata Nutrition 0.000 description 1
- 240000001980 Cucurbita pepo Species 0.000 description 1
- 235000009804 Cucurbita pepo subsp pepo Nutrition 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 235000015136 pumpkin Nutrition 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
- C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
- C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
-
- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0213—Gas-impermeable carbon-containing materials
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12797971A | 1971-03-25 | 1971-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2213389A1 true DE2213389A1 (de) | 1972-10-05 |
Family
ID=22432975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722213389 Pending DE2213389A1 (de) | 1971-03-25 | 1972-03-20 | Dichte Graphitstrukturen |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU3889172A (enExample) |
| BE (1) | BE781000A (enExample) |
| BR (1) | BR7201693D0 (enExample) |
| CA (1) | CA965541A (enExample) |
| DE (1) | DE2213389A1 (enExample) |
| FR (1) | FR2130577A1 (enExample) |
| IL (1) | IL38706A0 (enExample) |
| IT (1) | IT953560B (enExample) |
| NL (1) | NL7202697A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3045589A1 (de) * | 1979-12-04 | 1981-09-03 | Hitachi, Ltd., Tokyo | Fluessigkeitsbrennstoffzelle |
| DE3303134A1 (de) * | 1982-05-24 | 1983-11-24 | Experimentalnyj Naučno-Issledovatelskij Institut Metallorežuščich Stankov, Moskva | Kohlenstoffmaterial fuer die herstellung von werkzeugelektroden, die zur elektroerosionsbearbeitung verwendet werden, und verfahren zu ihrer herstellung aus diesem material |
| GB2198747A (en) * | 1986-12-13 | 1988-06-22 | Ringsdorff Werke Gmbh | Electrode for electrochemical processes |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2295110A1 (fr) * | 1974-12-18 | 1976-07-16 | Inst Zaschite Metallov | Composition pour produits resistants a la corrosion, thermostables et thermoconducteurs |
| DE3564340D1 (en) * | 1985-05-29 | 1988-09-15 | Sigri Gmbh | Procedure for manufacturing a plate heat exchanger |
| FR2861089B1 (fr) * | 2003-10-15 | 2007-01-12 | Nanoledge | Procede de fabrication d'electrodes composites a base de carbone, et electrode ainsi obtenue. |
-
1972
- 1972-02-07 IL IL38706A patent/IL38706A0/xx unknown
- 1972-02-10 AU AU38891/72A patent/AU3889172A/en not_active Expired
- 1972-02-25 CA CA135,638A patent/CA965541A/en not_active Expired
- 1972-03-01 NL NL7202697A patent/NL7202697A/xx unknown
- 1972-03-17 FR FR7210107A patent/FR2130577A1/fr not_active Withdrawn
- 1972-03-20 DE DE19722213389 patent/DE2213389A1/de active Pending
- 1972-03-21 BE BE781000A patent/BE781000A/xx unknown
- 1972-03-23 BR BR721693A patent/BR7201693D0/pt unknown
- 1972-03-25 IT IT22372/72A patent/IT953560B/it active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3045589A1 (de) * | 1979-12-04 | 1981-09-03 | Hitachi, Ltd., Tokyo | Fluessigkeitsbrennstoffzelle |
| DE3303134A1 (de) * | 1982-05-24 | 1983-11-24 | Experimentalnyj Naučno-Issledovatelskij Institut Metallorežuščich Stankov, Moskva | Kohlenstoffmaterial fuer die herstellung von werkzeugelektroden, die zur elektroerosionsbearbeitung verwendet werden, und verfahren zu ihrer herstellung aus diesem material |
| GB2198747A (en) * | 1986-12-13 | 1988-06-22 | Ringsdorff Werke Gmbh | Electrode for electrochemical processes |
| DE3642605A1 (de) * | 1986-12-13 | 1988-06-23 | Ringsdorff Werke Gmbh | Elektrode fuer elektrochemische prozesse |
| US4849086A (en) * | 1986-12-13 | 1989-07-18 | Ringsdorff-Werke Gmbh | Electrode for electrochemical processes |
| GB2198747B (en) * | 1986-12-13 | 1990-09-12 | Ringsdorff Werke Gmbh | Electrode for electrochemical processes |
Also Published As
| Publication number | Publication date |
|---|---|
| IT953560B (it) | 1973-08-10 |
| AU3889172A (en) | 1973-08-16 |
| BE781000A (fr) | 1972-07-17 |
| CA965541A (en) | 1975-04-01 |
| FR2130577A1 (en) | 1972-11-03 |
| BR7201693D0 (pt) | 1973-06-14 |
| NL7202697A (enExample) | 1972-09-27 |
| IL38706A0 (en) | 1972-06-28 |
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