DE2912272C2 - Verfahren zur Herstellung hochporöser Elektrodenkörper für elektrische Akkumulatoren - Google Patents
Verfahren zur Herstellung hochporöser Elektrodenkörper für elektrische AkkumulatorenInfo
- Publication number
- DE2912272C2 DE2912272C2 DE2912272A DE2912272A DE2912272C2 DE 2912272 C2 DE2912272 C2 DE 2912272C2 DE 2912272 A DE2912272 A DE 2912272A DE 2912272 A DE2912272 A DE 2912272A DE 2912272 C2 DE2912272 C2 DE 2912272C2
- Authority
- DE
- Germany
- Prior art keywords
- pore
- udf54
- udf53
- vol
- electrode bodies
- 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
- 238000000034 method Methods 0.000 title claims description 19
- 239000001099 ammonium carbonate Substances 0.000 claims description 33
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 30
- 239000003795 chemical substances by application Substances 0.000 claims description 24
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 17
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims description 17
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims description 15
- 235000012501 ammonium carbonate Nutrition 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 6
- 239000011872 intimate mixture Substances 0.000 claims description 2
- PRKQVKDSMLBJBJ-UHFFFAOYSA-N ammonium carbonate Chemical class N.N.OC(O)=O PRKQVKDSMLBJBJ-UHFFFAOYSA-N 0.000 claims 1
- 235000011162 ammonium carbonates Nutrition 0.000 claims 1
- 238000005245 sintering Methods 0.000 description 24
- 239000011148 porous material Substances 0.000 description 20
- 238000003825 pressing Methods 0.000 description 11
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 9
- 229910001626 barium chloride Inorganic materials 0.000 description 9
- 239000000843 powder Substances 0.000 description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 239000011149 active material Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 2
- 229910001632 barium fluoride Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000011262 electrochemically active material Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- HZPNKQREYVVATQ-UHFFFAOYSA-L nickel(2+);diformate Chemical compound [Ni+2].[O-]C=O.[O-]C=O HZPNKQREYVVATQ-UHFFFAOYSA-L 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 150000003868 ammonium compounds Chemical class 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
-
- 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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/80—Porous plates, e.g. sintered carriers
-
- 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
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inert Electrodes (AREA)
- Powder Metallurgy (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7803569A SE443897B (sv) | 1978-03-30 | 1978-03-30 | Sett for tillverkning av hogporosa nickelelektrodstommar med 90-95% porvolym for elektriska ackumulatorer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2912272A1 DE2912272A1 (de) | 1979-10-11 |
| DE2912272C2 true DE2912272C2 (de) | 1987-01-15 |
Family
ID=20334443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2912272A Expired DE2912272C2 (de) | 1978-03-30 | 1979-03-28 | Verfahren zur Herstellung hochporöser Elektrodenkörper für elektrische Akkumulatoren |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4206271A (OSRAM) |
| JP (1) | JPS54132735A (OSRAM) |
| DE (1) | DE2912272C2 (OSRAM) |
| FR (1) | FR2421473A1 (OSRAM) |
| GB (1) | GB2017759B (OSRAM) |
| SE (1) | SE443897B (OSRAM) |
| SU (1) | SU1083927A3 (OSRAM) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4283844A (en) * | 1979-08-16 | 1981-08-18 | Hughes Aircraft Company | Method of making battery electrode structure |
| DE3029898A1 (de) * | 1980-08-07 | 1982-03-04 | Varta Batterie Ag, 3000 Hannover | Verfahren zur herstellung von nickel (ii)-hydroxid |
| DE3222675A1 (de) * | 1981-06-26 | 1983-01-13 | Mine Safety Appliances Co., Ltd., Glasgow, Schottland | Thermozelle und elektrische batterie aus thermozellen |
| US4404267A (en) * | 1982-04-26 | 1983-09-13 | General Electric Company | Anode composite for molten carbonate fuel cell |
| FR2542650B1 (fr) * | 1983-03-14 | 1985-10-25 | Commissariat Energie Atomique | Procede de fabrication de pieces en materiau inorganique presentant une forte porosite et pour la mise en oeuvre de ce procede |
| US5324333A (en) * | 1984-12-27 | 1994-06-28 | Sorapec, Societe De Recherche Et D'applications Electrochimiques | Cadmium oxide electrode with binding agent |
| JP3003163B2 (ja) * | 1990-05-28 | 2000-01-24 | 石川島播磨重工業株式会社 | 溶融炭酸塩型燃料電池用電極の製造方法 |
| US5312580A (en) * | 1992-05-12 | 1994-05-17 | Erickson Diane S | Methods of manufacturing porous metal alloy fuel cell components |
| US5525423A (en) * | 1994-06-06 | 1996-06-11 | Memtec America Corporation | Method of making multiple diameter metallic tow material |
| US5584109A (en) * | 1994-06-22 | 1996-12-17 | Memtec America Corp. | Method of making a battery plate |
| EP0764489B1 (en) * | 1995-04-03 | 2002-02-13 | Mitsubishi Materials Corporation | Porous metallic body with large specific surface area, process for producing the same, porous metallic platy material, and electrode of alkaline secondary battery |
| RU2127475C1 (ru) * | 1997-08-06 | 1999-03-10 | Открытое акционерное общество "Сатурн" | Способ изготовления рельефной пористой основы водородного электрода химического источника тока |
| US6379833B1 (en) | 1998-08-07 | 2002-04-30 | Institute Of Gas Technology | Alternative electrode supports and gas distributors for molten carbonate fuel cell applications |
| JP2003515237A (ja) * | 1999-11-18 | 2003-04-22 | プロトン エネルギー システムズ，インク． | 高差圧電気化学電池 |
| US20050250003A1 (en) * | 2002-08-09 | 2005-11-10 | Proton Energy Systems, Inc. | Electrochemical cell support structure |
| US8123814B2 (en) | 2001-02-23 | 2012-02-28 | Biomet Manufacturing Corp. | Method and appartus for acetabular reconstruction |
| US7597715B2 (en) | 2005-04-21 | 2009-10-06 | Biomet Manufacturing Corp. | Method and apparatus for use of porous implants |
| US6586135B2 (en) * | 2001-03-21 | 2003-07-01 | Wilson Greatbach Ltd. | Electrochemical cell having an electrode with a dicarbonate additive in the electrode active mixture |
| US6605385B2 (en) * | 2001-03-22 | 2003-08-12 | Wilson Greatbatch Ltd. | Electrochemical cell having an electrode with a carbonate additive in the electrode active mixture |
| KR100682862B1 (ko) * | 2005-01-11 | 2007-02-15 | 삼성에스디아이 주식회사 | 전기 화학 전지용 전극, 그 제조 방법 및 이를 채용한전기 화학 전지 |
| US8266780B2 (en) | 2005-04-21 | 2012-09-18 | Biomet Manufacturing Corp. | Method and apparatus for use of porous implants |
| US8292967B2 (en) | 2005-04-21 | 2012-10-23 | Biomet Manufacturing Corp. | Method and apparatus for use of porous implants |
| US8066778B2 (en) | 2005-04-21 | 2011-11-29 | Biomet Manufacturing Corp. | Porous metal cup with cobalt bearing surface |
| US8021432B2 (en) | 2005-12-05 | 2011-09-20 | Biomet Manufacturing Corp. | Apparatus for use of porous implants |
| US7635447B2 (en) | 2006-02-17 | 2009-12-22 | Biomet Manufacturing Corp. | Method and apparatus for forming porous metal implants |
| JP5164412B2 (ja) * | 2007-03-31 | 2013-03-21 | 三洋電機株式会社 | アルカリ蓄電池及び焼結基板の製造方法 |
| KR100980209B1 (ko) * | 2007-12-28 | 2010-09-03 | 두산중공업 주식회사 | 건식 공정을 이용한 용융탄산염 연료전지용 다공성 금속전극의 제조방법 |
| US8383033B2 (en) | 2009-10-08 | 2013-02-26 | Biomet Manufacturing Corp. | Method of bonding porous metal to metal substrates |
| RU2446514C1 (ru) * | 2011-01-13 | 2012-03-27 | Открытое акционерное общество "УРАЛЬСКИЙ ЭЛЕКТРОХИМИЧЕСКИЙ КОМБИНАТ" | Способ изготовления основы электрода щелочного топливного элемента матричного типа |
| EP4528859A1 (en) * | 2022-05-17 | 2025-03-26 | Universidad Carlos III de Madrid | Bipolar plate of a proton-exchange membrane fuel cell and methods of manufacturing same |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR690452A (fr) * | 1929-02-23 | 1930-09-20 | Ig Farbenindustrie Ag | électrodes pour accumulateurs |
| FR21614E (fr) * | 1953-01-16 | 1921-01-10 | Alphaero Engines Foreign Paten | Perfectionnements aux moteurs à combustion interne |
| FR1354470A (fr) * | 1962-04-21 | 1964-03-06 | Bosch Gmbh Robert | Procédé de préparation d'une électrode d'argent et électrode conforme à celle obtenue |
| DE1269213B (de) * | 1963-09-27 | 1968-05-30 | Asea Ab | Verfahren zur Herstellung von poroesen Brennstoffelektroden fuer Brennstoffelemente |
| US3367801A (en) * | 1964-01-10 | 1968-02-06 | Texas Instruments Inc | Fuel cell including electrode of silver, nickel, and zinc |
| DE1471765C3 (de) * | 1964-06-27 | 1975-05-22 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zum Herstellen von gesinterten Mehrschicht-Gerüstkörpern aus Nickel für positive Brennstoffzellenelektroden |
| DE1266844B (de) * | 1964-12-30 | 1968-04-25 | Witte & Suter Kondensatoren U | Verfahren zur Herstellung von poroesem Sintermaterial fuer Akkumulatorenplatten auf Nickelbasis |
| FR1480809A (fr) * | 1965-07-20 | 1967-05-12 | Bosch Gmbh Robert | Précédé pour la fabrication d'une électrode à double couche ainsi qu'électrodes conformes à celles ainsi obtenues |
| DE1571964C3 (de) * | 1965-07-20 | 1975-03-20 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur Herstellung einer Doppelschichtelektrode mit Nickel als Gerüstmetall für die Reduktion von Sauerstoff in Brennstoffzellen |
| US3441390A (en) * | 1966-02-02 | 1969-04-29 | Allis Chalmers Mfg Co | Fuel cell electrode |
| US3362818A (en) * | 1967-01-05 | 1968-01-09 | North American Rockwell | Fabrication of poly porosity microstructures |
| DE1907326A1 (de) * | 1969-02-14 | 1970-08-06 | Friemann & Wolf Gmbh | Verfahren zum Herstellen poroeser Nickelelektroden |
| SE360952B (OSRAM) * | 1970-12-21 | 1973-10-08 | Suab | |
| DE2615779C3 (de) * | 1976-04-10 | 1980-04-03 | Daimler-Benz Ag, 7000 Stuttgart | Verfahren zur Herstellung von gesinterten Elektrodenkörpern |
-
1978
- 1978-03-30 SE SE7803569A patent/SE443897B/sv not_active IP Right Cessation
-
1979
- 1979-03-12 GB GB7908639A patent/GB2017759B/en not_active Expired
- 1979-03-13 US US06/020,093 patent/US4206271A/en not_active Expired - Lifetime
- 1979-03-27 FR FR7907694A patent/FR2421473A1/fr active Granted
- 1979-03-28 DE DE2912272A patent/DE2912272C2/de not_active Expired
- 1979-03-30 JP JP3828879A patent/JPS54132735A/ja active Pending
- 1979-03-30 SU SU792745303A patent/SU1083927A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| GB2017759A (en) | 1979-10-10 |
| GB2017759B (en) | 1982-09-02 |
| FR2421473A1 (fr) | 1979-10-26 |
| DE2912272A1 (de) | 1979-10-11 |
| FR2421473B1 (OSRAM) | 1983-03-11 |
| SE7803569L (sv) | 1979-10-01 |
| US4206271A (en) | 1980-06-03 |
| JPS54132735A (en) | 1979-10-16 |
| SE443897B (sv) | 1986-03-10 |
| SU1083927A3 (ru) | 1984-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8380 | Miscellaneous part iii |
Free format text: SEITE 2, ZEILE 13 "MIT 95 BIS 94 VOL.-% DES AMMONIUMCARBONATS..." ERSETZEN DURCH "MIT 95 BIS 94 VOL.-%DES AMMONIUMBICARBONATS..." |
|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |