FR2533760A1 - Perfectionnement apporte aux piles thermiques a cathode de chromate de calcium - Google Patents
Perfectionnement apporte aux piles thermiques a cathode de chromate de calcium Download PDFInfo
- Publication number
- FR2533760A1 FR2533760A1 FR8216288A FR8216288A FR2533760A1 FR 2533760 A1 FR2533760 A1 FR 2533760A1 FR 8216288 A FR8216288 A FR 8216288A FR 8216288 A FR8216288 A FR 8216288A FR 2533760 A1 FR2533760 A1 FR 2533760A1
- Authority
- FR
- France
- Prior art keywords
- calcium
- electrolyte
- chromate
- calcium chromate
- improvement
- 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.)
- Granted
Links
- BCFSVSISUGYRMF-UHFFFAOYSA-N calcium;dioxido(dioxo)chromium;dihydrate Chemical compound O.O.[Ca+2].[O-][Cr]([O-])(=O)=O BCFSVSISUGYRMF-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 230000006872 improvement Effects 0.000 title description 3
- 239000003792 electrolyte Substances 0.000 claims abstract description 15
- 239000011575 calcium Substances 0.000 claims abstract description 9
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 9
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 7
- RMISVBXFFXBNAD-UHFFFAOYSA-N calcium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium Chemical compound [Ca+2].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O RMISVBXFFXBNAD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000008240 homogeneous mixture Substances 0.000 claims abstract description 5
- 239000000374 eutectic mixture Substances 0.000 claims abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 3
- 239000010935 stainless steel Substances 0.000 claims abstract description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 230000005496 eutectics Effects 0.000 description 7
- 150000002500 ions Chemical class 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 239000003349 gelling agent Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000004715 keto acids Chemical class 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- QFFVPLLCYGOFPU-UHFFFAOYSA-N barium chromate Chemical compound [Ba+2].[O-][Cr]([O-])(=O)=O QFFVPLLCYGOFPU-UHFFFAOYSA-N 0.000 description 1
- 229940083898 barium chromate Drugs 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- -1 calcium chromate-dichromate Chemical compound 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- RCYJPSGNXVLIBO-UHFFFAOYSA-N sulfanylidenetitanium Chemical compound [S].[Ti] RCYJPSGNXVLIBO-UHFFFAOYSA-N 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/30—Deferred-action cells
- H01M6/36—Deferred-action cells containing electrolyte and made operational by physical means, e.g. thermal cells
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Primary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8216288A FR2533760A1 (fr) | 1982-09-28 | 1982-09-28 | Perfectionnement apporte aux piles thermiques a cathode de chromate de calcium |
| DE8383401902T DE3371447D1 (en) | 1982-09-28 | 1983-09-28 | Thermal cells with a calcium chromate cathode |
| EP19830401902 EP0105798B1 (fr) | 1982-09-28 | 1983-09-28 | Perfectionnement apporté aux piles thermiques à cathode de chromate de calcium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8216288A FR2533760A1 (fr) | 1982-09-28 | 1982-09-28 | Perfectionnement apporte aux piles thermiques a cathode de chromate de calcium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2533760A1 true FR2533760A1 (fr) | 1984-03-30 |
| FR2533760B1 FR2533760B1 (enExample) | 1985-02-15 |
Family
ID=9277801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8216288A Granted FR2533760A1 (fr) | 1982-09-28 | 1982-09-28 | Perfectionnement apporte aux piles thermiques a cathode de chromate de calcium |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0105798B1 (enExample) |
| DE (1) | DE3371447D1 (enExample) |
| FR (1) | FR2533760A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6622663B2 (en) | 2001-03-27 | 2003-09-23 | Exxonmobil Research And Engineering Company | Fuel composition supply means for driving cycle conditions in spark ignition engines |
| CN111477898B (zh) * | 2020-04-24 | 2021-03-23 | 贵州梅岭电源有限公司 | 一种热电池用加热材料及其制备方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2018200A1 (enExample) * | 1968-09-16 | 1970-05-29 | Eagle Picher Ind Inc | |
| GB1349768A (en) * | 1970-07-15 | 1974-04-10 | Mallory & Co Inc P R | Lithium metal chromate organic electrolyte cell |
| JPS5036925A (enExample) * | 1973-08-09 | 1975-04-07 | ||
| US4041217A (en) * | 1964-06-23 | 1977-08-09 | Catalyst Research Corporation | Thermal battery with metal-metal oxide heating composition |
-
1982
- 1982-09-28 FR FR8216288A patent/FR2533760A1/fr active Granted
-
1983
- 1983-09-28 EP EP19830401902 patent/EP0105798B1/fr not_active Expired
- 1983-09-28 DE DE8383401902T patent/DE3371447D1/de not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4041217A (en) * | 1964-06-23 | 1977-08-09 | Catalyst Research Corporation | Thermal battery with metal-metal oxide heating composition |
| FR2018200A1 (enExample) * | 1968-09-16 | 1970-05-29 | Eagle Picher Ind Inc | |
| GB1349768A (en) * | 1970-07-15 | 1974-04-10 | Mallory & Co Inc P R | Lithium metal chromate organic electrolyte cell |
| JPS5036925A (enExample) * | 1973-08-09 | 1975-04-07 |
Non-Patent Citations (1)
| Title |
|---|
| CHEMICAL ABSTRACTS, vol.83, 1975, page 277, résumé no. 118592m, COLUMBUS, Ohio (US) & JP - A - 75 36 925 (MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.) (7 avril 1975) * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3371447D1 (en) | 1987-06-11 |
| FR2533760B1 (enExample) | 1985-02-15 |
| EP0105798B1 (fr) | 1987-05-06 |
| EP0105798A1 (fr) | 1984-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4002492A (en) | Rechargeable lithium-aluminum anode | |
| US3953231A (en) | Sealed lithium-solid sulfur cell | |
| Dahunsi et al. | Anode-free Na metal batteries developed by nearly fully reversible Na plating on the Zn surface | |
| CA1084586A (en) | Negative electrode of lithium, silicon and boron for electrochemical cells | |
| Gay et al. | Performance Characteristics of Solid Lithium‐Aluminum Alloy Electrodes | |
| US4840859A (en) | Thermal battery | |
| JPS5948512B2 (ja) | 遷移金属カルコゲン化物の陽極を備えたリチウム−溶融塩電池 | |
| JPH0810588B2 (ja) | 電気化学電池 | |
| CA1077562A (en) | Electrode structure for electrical energy storage device | |
| US5534367A (en) | Molten salt electrolyte separator | |
| US5004657A (en) | Battery | |
| US3891460A (en) | Thermal battery and molten metal anode therefore | |
| Licht et al. | A high energy and power novel aluminum/nickel battery | |
| US4844996A (en) | Lithium cell | |
| US3811947A (en) | Electrical energy storage device utilizing an electrode composed of an amorphous carbon and sulfur-carbon complex | |
| GB1603154A (en) | Electrochemical cells with solid electrolytes and electrodes | |
| US3970473A (en) | Solid state electrochemical cell | |
| Shin et al. | Core–shell structured Li–Fe electrode for high energy and stable thermal battery | |
| CA1061859A (en) | Electrochemical cell with cathode containing silver carbonate | |
| EP0105798B1 (fr) | Perfectionnement apporté aux piles thermiques à cathode de chromate de calcium | |
| US3762954A (en) | Process for enhancing the capacity of a carbon electrode | |
| FR2463516A1 (fr) | Pile electrochimique | |
| US20210050621A1 (en) | Solid Electrolyte Material for an Electrochemical Secondary Cell | |
| US4508796A (en) | Chromium (V) compounds as cathode material in electrochemical power sources | |
| EP0105799B1 (fr) | Perfectionnement apporté aux piles thermiques à anode de calcium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |