CA1082306A - Binder for pressed nickel electrodes - Google Patents
Binder for pressed nickel electrodesInfo
- Publication number
- CA1082306A CA1082306A CA285,772A CA285772A CA1082306A CA 1082306 A CA1082306 A CA 1082306A CA 285772 A CA285772 A CA 285772A CA 1082306 A CA1082306 A CA 1082306A
- Authority
- CA
- Canada
- Prior art keywords
- binder
- electrode
- admixture
- nickel
- pressed
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 239000011230 binding agent Substances 0.000 title claims abstract description 61
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 43
- 239000003085 diluting agent Substances 0.000 claims abstract description 13
- -1 bromobutyl Chemical group 0.000 claims abstract description 12
- 150000002816 nickel compounds Chemical class 0.000 claims abstract description 11
- 229920005549 butyl rubber Polymers 0.000 claims abstract description 9
- 229920001971 elastomer Polymers 0.000 claims abstract description 9
- 229920005557 bromobutyl Polymers 0.000 claims abstract description 6
- 229920005556 chlorobutyl Polymers 0.000 claims abstract description 6
- 239000005060 rubber Substances 0.000 claims abstract description 6
- 239000004816 latex Substances 0.000 claims abstract description 5
- 229920000126 latex Polymers 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 7
- 230000002411 adverse Effects 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 229920005555 halobutyl Polymers 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229910021508 nickel(II) hydroxide Inorganic materials 0.000 claims description 2
- 229910005855 NiOx Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000000470 constituent Substances 0.000 abstract description 9
- 239000000203 mixture Substances 0.000 abstract description 6
- 239000013536 elastomeric material Substances 0.000 abstract description 3
- 239000000839 emulsion Substances 0.000 abstract description 2
- 239000007772 electrode material Substances 0.000 description 10
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000001099 ammonium carbonate Substances 0.000 description 2
- 235000012501 ammonium carbonate Nutrition 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229910002451 CoOx Inorganic materials 0.000 description 1
- 229910021503 Cobalt(II) hydroxide Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- VHOQXEIFYTTXJU-UHFFFAOYSA-N Isobutylene-isoprene copolymer Chemical compound CC(C)=C.CC(=C)C=C VHOQXEIFYTTXJU-UHFFFAOYSA-N 0.000 description 1
- 101150089916 Miox gene Proteins 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- RDVQTQJAUFDLFA-UHFFFAOYSA-N cadmium Chemical compound [Cd][Cd][Cd][Cd][Cd][Cd][Cd][Cd][Cd] RDVQTQJAUFDLFA-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical compound [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- 229920003049 isoprene rubber Polymers 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
-
- 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
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/32—Nickel oxide or hydroxide 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
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72073076A | 1976-09-07 | 1976-09-07 | |
| US720,730 | 1976-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1082306A true CA1082306A (en) | 1980-07-22 |
Family
ID=24895076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA285,772A Expired CA1082306A (en) | 1976-09-07 | 1977-08-30 | Binder for pressed nickel electrodes |
Country Status (11)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130696A (en) * | 1976-09-09 | 1978-12-19 | Yardney Electric Corporation | Conductive diluent for pressed nickel electrodes |
| CA1186373A (en) * | 1982-03-29 | 1985-04-30 | Duracell International Inc. | Electrochemical cell with compacted cathode containing polyolefin powder additive |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1143549B (de) * | 1958-06-04 | 1963-02-14 | Elektrotechnische Fabrik Kasim | Verfahren zur Herstellung von Depolarisatorplatten und deren Anordnung in Zellen |
| DE1228685B (de) * | 1963-06-28 | 1966-11-17 | Varta Pertrix Union Ges Mit Be | Depolarisatormischung und Verfahren zu ihrer Herstellung |
| GB1208322A (en) * | 1967-02-28 | 1970-10-14 | Texas Instruments Inc | Electric storage battery electrode and method of making same |
| US3706601A (en) * | 1970-01-28 | 1972-12-19 | Mc Donnell Douglas Corp | Method of producing an electrode with a polymer binder by rolling |
| US3784406A (en) * | 1972-01-24 | 1974-01-08 | Esb Inc | Method of applying battery electrodes onto continuous carrier strip |
| GB1468591A (en) * | 1973-06-01 | 1977-03-30 | Deutsche Automobilgesellsch | Electrodes for galvanic cells |
| US3898099A (en) * | 1974-03-18 | 1975-08-05 | Energy Res Corp | Hydrophilic electrode and method for making the same |
-
1977
- 1977-08-12 IN IN1255/CAL/77A patent/IN145413B/en unknown
- 1977-08-12 GB GB33944/77A patent/GB1537218A/en not_active Expired
- 1977-08-22 DE DE2737799A patent/DE2737799C3/de not_active Expired
- 1977-08-22 AU AU28110/77A patent/AU500786B2/en not_active Expired
- 1977-08-26 AR AR268961A patent/AR222965A1/es active
- 1977-08-28 IL IL52838A patent/IL52838A/xx unknown
- 1977-08-30 CA CA285,772A patent/CA1082306A/en not_active Expired
- 1977-09-02 IT IT50883/77A patent/IT1091126B/it active
- 1977-09-06 FR FR7726969A patent/FR2363903A1/fr not_active Withdrawn
- 1977-09-06 BR BR7705957A patent/BR7705957A/pt unknown
- 1977-09-07 JP JP10684477A patent/JPS5333333A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IN145413B (enrdf_load_stackoverflow) | 1978-10-07 |
| IT1091126B (it) | 1985-06-26 |
| DE2737799C3 (de) | 1982-04-22 |
| AR222965A1 (es) | 1981-07-15 |
| AU2811077A (en) | 1979-03-08 |
| BR7705957A (pt) | 1978-06-27 |
| JPS5333333A (en) | 1978-03-29 |
| JPS5739022B2 (enrdf_load_stackoverflow) | 1982-08-19 |
| FR2363903A1 (fr) | 1978-03-31 |
| IL52838A0 (en) | 1977-10-31 |
| IL52838A (en) | 1980-12-31 |
| AU500786B2 (en) | 1979-05-31 |
| DE2737799B2 (de) | 1981-07-09 |
| DE2737799A1 (de) | 1978-03-09 |
| GB1537218A (en) | 1978-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |