DE2527173A1 - Energiewandler, in welchem chemische in elektrische energie umgewandelt wird - Google Patents
Energiewandler, in welchem chemische in elektrische energie umgewandelt wirdInfo
- Publication number
- DE2527173A1 DE2527173A1 DE19752527173 DE2527173A DE2527173A1 DE 2527173 A1 DE2527173 A1 DE 2527173A1 DE 19752527173 DE19752527173 DE 19752527173 DE 2527173 A DE2527173 A DE 2527173A DE 2527173 A1 DE2527173 A1 DE 2527173A1
- Authority
- DE
- Germany
- Prior art keywords
- hydrogen
- electrode
- lnm
- absorbing material
- energy converter
- 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.)
- Pending
Links
- 239000000126 substance Substances 0.000 title claims description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 48
- 239000001257 hydrogen Substances 0.000 claims description 45
- 229910052739 hydrogen Inorganic materials 0.000 claims description 45
- 239000011358 absorbing material Substances 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 17
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- 239000003792 electrolyte Substances 0.000 claims description 12
- 239000000446 fuel Substances 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 150000002602 lanthanoids Chemical class 0.000 claims description 3
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 claims description 3
- -1 hydrogen ions Chemical class 0.000 description 19
- 239000000463 material Substances 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 4
- 229910000765 intermetallic Inorganic materials 0.000 description 4
- 229910052746 lanthanum Inorganic materials 0.000 description 4
- 229910001122 Mischmetal Inorganic materials 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000003411 electrode reaction Methods 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- DOARWPHSJVUWFT-UHFFFAOYSA-N lanthanum nickel Chemical compound [Ni].[La] DOARWPHSJVUWFT-UHFFFAOYSA-N 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052765 Lutetium Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- NSAODVHAXBZWGW-UHFFFAOYSA-N cadmium silver Chemical compound [Ag].[Cd] NSAODVHAXBZWGW-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 150000002604 lanthanum compounds Chemical class 0.000 description 1
- OHSVLFRHMCKCQY-UHFFFAOYSA-N lutetium atom Chemical compound [Lu] OHSVLFRHMCKCQY-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/34—Gastight accumulators
- H01M10/345—Gastight metal hydride accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
-
- 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
- H01M4/242—Hydrogen storage electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
- Fuel Cell (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48067874A | 1974-06-19 | 1974-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2527173A1 true DE2527173A1 (de) | 1976-01-02 |
Family
ID=23908910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752527173 Pending DE2527173A1 (de) | 1974-06-19 | 1975-06-18 | Energiewandler, in welchem chemische in elektrische energie umgewandelt wird |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5113934A (https=) |
| DE (1) | DE2527173A1 (https=) |
| FR (1) | FR2275898A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4275127A (en) | 1979-06-19 | 1981-06-23 | Trw Inc. | Sealed nickel-cadmium battery with self-regulating precharge adjustment capability |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2356287A1 (fr) * | 1976-06-24 | 1978-01-20 | Accumulateurs Fixes | Electrodes negatives pour generateurs electrochimiques |
| NL176893C (nl) * | 1977-03-03 | 1985-06-17 | Philips Nv | Herlaadbare, van de omringende atmosfeer afgesloten elektrochemische cel en werkwijzen voor de vervaardiging van dergelijke cellen. |
| US4259418A (en) * | 1979-11-09 | 1981-03-31 | The International Nickel Co., Inc. | Photoelectrochemical cell with in-situ storage using hydrogen storage electrodes |
| JPS6119066A (ja) * | 1984-07-04 | 1986-01-27 | Matsushita Electric Ind Co Ltd | 電池の製造法 |
| JP2563241B2 (ja) * | 1984-08-18 | 1996-12-11 | 松下電器産業株式会社 | 亜鉛アルカリ電池 |
| JPS61168869A (ja) * | 1985-01-19 | 1986-07-30 | Sanyo Electric Co Ltd | 金属−水素アルカリ蓄電池 |
| US5864072A (en) * | 1997-01-09 | 1999-01-26 | Shin-Etsu Chemical Co., Ltd. | Hydrogen storage alloy and method for producing the same |
| US6063524A (en) * | 1997-11-06 | 2000-05-16 | Shin-Etsu Chemical Co., Ltd. | Hydrogen absorbing alloy for a negative electrode of an alkaline storage battery |
| US5910379A (en) * | 1997-11-06 | 1999-06-08 | Shin-Etsu Chemical Co., Ltd. | Hydrogen absorbing alloy for a negative electrode of an alkaline storage battery |
| JPH11269501A (ja) | 1998-03-20 | 1999-10-05 | Shin Etsu Chem Co Ltd | 水素吸蔵合金粉末の製造方法及び水素吸蔵合金電極 |
| TWI315344B (en) * | 2005-03-23 | 2009-10-01 | Chih Kang Shih | Hydrogen storage alloy |
-
1975
- 1975-06-18 FR FR7519098A patent/FR2275898A1/fr active Granted
- 1975-06-18 DE DE19752527173 patent/DE2527173A1/de active Pending
- 1975-06-19 JP JP50073842A patent/JPS5113934A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4275127A (en) | 1979-06-19 | 1981-06-23 | Trw Inc. | Sealed nickel-cadmium battery with self-regulating precharge adjustment capability |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2275898B1 (https=) | 1977-07-22 |
| JPS5113934A (https=) | 1976-02-03 |
| FR2275898A1 (fr) | 1976-01-16 |
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