DE1533319B1 - Verfahren zur pulvermetallurgischen Herstellung poroeser Zinkkoerper aus oberflaechlich oxydierten Zinkteilchen - Google Patents
Verfahren zur pulvermetallurgischen Herstellung poroeser Zinkkoerper aus oberflaechlich oxydierten ZinkteilchenInfo
- Publication number
- DE1533319B1 DE1533319B1 DE19661533319 DE1533319A DE1533319B1 DE 1533319 B1 DE1533319 B1 DE 1533319B1 DE 19661533319 DE19661533319 DE 19661533319 DE 1533319 A DE1533319 A DE 1533319A DE 1533319 B1 DE1533319 B1 DE 1533319B1
- Authority
- DE
- Germany
- Prior art keywords
- zinc
- temperature
- particles
- sintering
- 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.)
- Withdrawn
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims description 38
- 239000011701 zinc Substances 0.000 title claims description 38
- 229910052725 zinc Inorganic materials 0.000 title claims description 37
- 239000002245 particle Substances 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000000843 powder Substances 0.000 title 1
- 238000005245 sintering Methods 0.000 claims description 20
- -1 ammonium halide Chemical class 0.000 claims description 12
- 238000000859 sublimation Methods 0.000 claims description 7
- 230000008022 sublimation Effects 0.000 claims description 7
- QNDQILQPPKQROV-UHFFFAOYSA-N dizinc Chemical compound [Zn]=[Zn] QNDQILQPPKQROV-UHFFFAOYSA-N 0.000 claims 1
- 239000000945 filler Substances 0.000 description 19
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 230000008018 melting Effects 0.000 description 11
- 238000002844 melting Methods 0.000 description 11
- 238000005056 compaction Methods 0.000 description 7
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 150000004820 halides Chemical class 0.000 description 4
- 239000011872 intimate mixture Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 2
- 229910001507 metal halide Inorganic materials 0.000 description 2
- 150000005309 metal halides Chemical class 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- VNDYJBBGRKZCSX-UHFFFAOYSA-L zinc bromide Chemical compound Br[Zn]Br VNDYJBBGRKZCSX-UHFFFAOYSA-L 0.000 description 2
- XZXYQEHISUMZAT-UHFFFAOYSA-N 2-[(2-hydroxy-5-methylphenyl)methyl]-4-methylphenol Chemical compound CC1=CC=C(O)C(CC=2C(=CC=C(C)C=2)O)=C1 XZXYQEHISUMZAT-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- JIAARYAFYJHUJI-UHFFFAOYSA-L Zinc chloride Inorganic materials [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 1
- UAYWVJHJZHQCIE-UHFFFAOYSA-L Zinc iodide Inorganic materials I[Zn]I UAYWVJHJZHQCIE-UHFFFAOYSA-L 0.000 description 1
- UCHVWXUEHOPNFL-UHFFFAOYSA-M [F-].[NH4+].[F-].[Zn+] Chemical compound [F-].[NH4+].[F-].[Zn+] UCHVWXUEHOPNFL-UHFFFAOYSA-M 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229940107816 ammonium iodide Drugs 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 150000004673 fluoride salts Chemical class 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052740 iodine Chemical group 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000002061 vacuum sublimation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- 229940102001 zinc bromide Drugs 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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
-
- 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
- B22F3/1134—Inorganic fillers
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
-
- 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
-
- 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
- H01M4/04—Processes of manufacture in general
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA926760 | 1965-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1533319B1 true DE1533319B1 (de) | 1969-12-04 |
Family
ID=4142215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661533319 Withdrawn DE1533319B1 (de) | 1965-03-29 | 1966-03-29 | Verfahren zur pulvermetallurgischen Herstellung poroeser Zinkkoerper aus oberflaechlich oxydierten Zinkteilchen |
Country Status (10)
| Country | Link |
|---|---|
| JP (2) | JPS497764B1 (enrdf_load_stackoverflow) |
| BE (1) | BE678638A (enrdf_load_stackoverflow) |
| BR (1) | BR6678273D0 (enrdf_load_stackoverflow) |
| CH (1) | CH470925A (enrdf_load_stackoverflow) |
| DE (1) | DE1533319B1 (enrdf_load_stackoverflow) |
| DK (1) | DK131352B (enrdf_load_stackoverflow) |
| GB (1) | GB1087124A (enrdf_load_stackoverflow) |
| IL (1) | IL25414A (enrdf_load_stackoverflow) |
| NL (2) | NL6604091A (enrdf_load_stackoverflow) |
| SE (1) | SE317119B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3416728A1 (de) * | 1984-05-07 | 1985-11-07 | Varta Batterie Ag, 3000 Hannover | Poroese zinkelektrode fuer alkali-mangan-zellen |
| DE19726961C1 (de) * | 1997-06-25 | 1998-11-26 | Forschungszentrum Juelich Gmbh | Verfahren zur Herstellung poröser Formkörper aus Metall, Keramik oder Kompositwerkstoffen |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2615779C3 (de) * | 1976-04-10 | 1980-04-03 | Daimler-Benz Ag, 7000 Stuttgart | Verfahren zur Herstellung von gesinterten Elektrodenkörpern |
| JPH10312802A (ja) * | 1997-05-14 | 1998-11-24 | Katayama Tokushu Kogyo Kk | アルカリ乾電池負極用金属及びその製造方法、並びにアルカリ乾電池 |
| FR3038623B1 (fr) * | 2015-07-10 | 2017-06-30 | Fives | Procede permettant de retirer les oxydes presents a la surface des nodules d'une poudre metallique avant l'utilisation de celle-ci dans un procede industriel |
| CN111299596B (zh) * | 2019-12-04 | 2021-07-23 | 东北大学 | 蛋白质发泡制备生物医用可降解多孔锌的方法 |
| CN111804917A (zh) * | 2020-05-29 | 2020-10-23 | 武汉理工大学 | 基于元素反应/扩散原理的提升“金属升华造孔法”造孔效率的方法 |
-
0
- NL NL136809D patent/NL136809C/xx active
-
1966
- 1966-03-18 IL IL25414A patent/IL25414A/xx unknown
- 1966-03-21 GB GB12251/66A patent/GB1087124A/en not_active Expired
- 1966-03-23 SE SE3862/66A patent/SE317119B/xx unknown
- 1966-03-25 CH CH439866A patent/CH470925A/de not_active IP Right Cessation
- 1966-03-28 DK DK159866AA patent/DK131352B/da unknown
- 1966-03-28 JP JP41018799A patent/JPS497764B1/ja active Pending
- 1966-03-29 NL NL6604091A patent/NL6604091A/xx unknown
- 1966-03-29 BE BE678638D patent/BE678638A/xx unknown
- 1966-03-29 BR BR178273/66A patent/BR6678273D0/pt unknown
- 1966-03-29 DE DE19661533319 patent/DE1533319B1/de not_active Withdrawn
-
1973
- 1973-08-06 JP JP48087713A patent/JPS5026483B1/ja active Pending
Non-Patent Citations (1)
| Title |
|---|
| None * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3416728A1 (de) * | 1984-05-07 | 1985-11-07 | Varta Batterie Ag, 3000 Hannover | Poroese zinkelektrode fuer alkali-mangan-zellen |
| DE19726961C1 (de) * | 1997-06-25 | 1998-11-26 | Forschungszentrum Juelich Gmbh | Verfahren zur Herstellung poröser Formkörper aus Metall, Keramik oder Kompositwerkstoffen |
Also Published As
| Publication number | Publication date |
|---|---|
| NL136809C (enrdf_load_stackoverflow) | |
| GB1087124A (en) | 1967-10-11 |
| IL25414A (en) | 1969-11-12 |
| BE678638A (enrdf_load_stackoverflow) | 1966-09-01 |
| SE317119B (enrdf_load_stackoverflow) | 1969-11-10 |
| DK131352C (enrdf_load_stackoverflow) | 1975-11-24 |
| CH470925A (de) | 1969-04-15 |
| JPS5026483B1 (enrdf_load_stackoverflow) | 1975-09-01 |
| NL6604091A (enrdf_load_stackoverflow) | 1966-09-30 |
| DK131352B (da) | 1975-06-30 |
| BR6678273D0 (pt) | 1973-04-10 |
| JPS497764B1 (enrdf_load_stackoverflow) | 1974-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |