BE691653A - - Google Patents
Info
- Publication number
- BE691653A BE691653A BE691653DA BE691653A BE 691653 A BE691653 A BE 691653A BE 691653D A BE691653D A BE 691653DA BE 691653 A BE691653 A BE 691653A
- Authority
- BE
- Belgium
- Prior art keywords
- layer
- nickel
- cathode
- carbonate
- filled
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 24
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 12
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 6
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 229910000018 strontium carbonate Inorganic materials 0.000 claims description 3
- 229910000048 titanium hydride Inorganic materials 0.000 claims description 3
- -1 titanium hydride Chemical compound 0.000 claims description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 7
- 235000010216 calcium carbonate Nutrition 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/13—Solid thermionic cathodes
- H01J1/14—Solid thermionic cathodes characterised by the material
Landscapes
- Solid Thermionic Cathode (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6516879A NL6516879A (enrdf_load_stackoverflow) | 1965-12-24 | 1965-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE691653A true BE691653A (enrdf_load_stackoverflow) | 1967-06-22 |
Family
ID=19795024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE691653D BE691653A (enrdf_load_stackoverflow) | 1965-12-24 | 1966-12-22 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE691653A (enrdf_load_stackoverflow) |
| ES (1) | ES334795A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6516879A (enrdf_load_stackoverflow) |
-
1965
- 1965-12-24 NL NL6516879A patent/NL6516879A/xx unknown
-
1966
- 1966-12-22 ES ES0334795A patent/ES334795A1/es not_active Expired
- 1966-12-22 BE BE691653D patent/BE691653A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6516879A (enrdf_load_stackoverflow) | 1967-06-26 |
| ES334795A1 (es) | 1967-12-01 |
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