DE142227C - - Google Patents
Info
- Publication number
- DE142227C DE142227C DENDAT142227D DE142227DA DE142227C DE 142227 C DE142227 C DE 142227C DE NDAT142227 D DENDAT142227 D DE NDAT142227D DE 142227D A DE142227D A DE 142227DA DE 142227 C DE142227 C DE 142227C
- Authority
- DE
- Germany
- Prior art keywords
- acetylene
- copper
- electrolyte
- electrode
- platinum
- 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.)
- Active
Links
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- BBGINXZYXBFSEW-UHFFFAOYSA-N [Cu].C#C Chemical compound [Cu].C#C BBGINXZYXBFSEW-UHFFFAOYSA-N 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- SHWCFZGWWWCQIU-UHFFFAOYSA-M hematin Chemical compound CC1=C(C=C)C(C=C2N(C(C(CCC(O)=O)=C2C)=C2)[Fe]34(N56)O)=[N]4C1=CC6=C(C=C)C(C)=C5C=C1[N]3=C2C(CCC(O)=O)=C1C SHWCFZGWWWCQIU-UHFFFAOYSA-M 0.000 description 2
- 229940109738 hematin Drugs 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- -1 z. B. Copper Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 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
- H01M8/00—Fuel cells; Manufacture thereof
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Für die Konstruktion eines galvanischen Elementes, in welchem gasförmige Brennstoffe oxydiert werden sollen, ist das wichtigste Erfordernis eine Elektrode, die die Fähigkeit besitzt, Kohlenwasserstoffe so aufzunehmen, wie etwa das Platin Wasserstoff aufzunehmen vermag. Das Acetylen und die ihm verwandten Kohlenwasserstoffe gehen mit Metallen, z. B. Kupfer oder Silber, Verbindungen ein, die als Metallkarbide bezeichnet werden, die Elektrizität leiten und unter Oxydation gespalten werden können. Unter Benutzung dieses Umstandes läßt sich ein Brennstoffelement zusammenstellen, in welchem die hohe chemische Energie des Acetylene in elektrische Energie verwandelt wird.For the construction of a galvanic element in which gaseous fuels are to be oxidized, the most important requirement is an electrode that has the ability to Take up hydrocarbons in the same way that platinum can take up hydrogen. The acetylene and its related hydrocarbons go with metals, z. B. Copper, or silver, compounds called metal carbides that make electricity conduct and can be split under oxidation. Using this fact a fuel element can be put together in which the high chemical energy of acetylene is converted into electrical energy is transformed.
Die Kathode (negative Polelektrode) eines solchen Elementes besteht daher ihrem wirksamen Bestandteil nach aus Acetylenkupfer, die Anode (positive Polelektrode) aus einer für den Elektrolyten unangreifbaren Substanz, z. B. Kohle, Platin (bezw. Platinschwarz) usw., der Elektrolyt aus einer Flüssigkeit, die Sauerstoff übertragend wirkt.The cathode (negative pole electrode) of such an element is therefore effective Component after made of acetylene copper, the anode (positive pole electrode) made of one for the Electrolyte unassailable substance, e.g. B. coal, platinum (or platinum black), etc., the Electrolyte from a liquid that has the effect of transferring oxygen.
Als Elektrolyt kann zweckmäßig eine Lösung von Hä'matin bezw. Hämochromogen in Alkali verwendet werden.As an electrolyte, a solution of Ha'matin BEZW can expediently. Hemochromogen in alkali be used.
Der Vorgang in einem solchen Element ist folgender: Der Elektrolyt nimmt entweder von der Anode (z. B. unter Vermittlung von Platinschwarz) oder aus direkt in ihm einzuleitender atmosphärischer Luft Sauerstoff auf, das reduzierte Hämatin, d. i. Hämochromogen verwandelt sich in Hämatin. Dieses oxydiert das Acetylenkupfer zu C O2, H2O und CmO. Das CmO wird durch beständig zugeleitetes Acetylen wieder in Acetylenkupfer verwandelt.The process in such an element is as follows: The electrolyte takes up oxygen either from the anode (e.g. with the help of platinum black) or from atmospheric air to be introduced directly into it; the reduced hematin, i.e. hemochromogen, is transformed into hematin. This oxidizes the acetylene copper to C O 2 , H 2 O and CmO. The CmO is converted back into acetylene copper by constantly supplied acetylene.
Die Acetylenkupfer-Elektrode wird zweckmäßig dadurch hergestellt, daß man einen porösen, leitenden Körper, etwa Kohle mit einer passenden Kupferlösung, tränkt. Dieser Körper ist so gestaltet, daß er einen Hohlraum bildet, in welchen Acetylen eingeleitet wird. Dasselbe dringt in die Poren des Trägers ein und schlägt darin Acetylenkupfer aus der Kupferlösung nieder.The acetylene copper electrode is conveniently made by having a porous, conductive body, such as coal with a suitable copper solution, soaks. This Body is designed so that it forms a cavity into which acetylene is introduced. The same penetrates into the pores of the carrier and beats acetylene copper out of it Copper solution down.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE142227C true DE142227C (en) |
Family
ID=409795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT142227D Active DE142227C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE142227C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6039228A (en) * | 1998-10-30 | 2000-03-21 | Stein; John P. | Carrier for a trailer-hitch receiver with improved pin lock |
-
0
- DE DENDAT142227D patent/DE142227C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6039228A (en) * | 1998-10-30 | 2000-03-21 | Stein; John P. | Carrier for a trailer-hitch receiver with improved pin lock |
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