DE11284C - Application of silicon iron in galvanic batteries - Google Patents
Application of silicon iron in galvanic batteriesInfo
- Publication number
- DE11284C DE11284C DENDAT11284D DE11284DA DE11284C DE 11284 C DE11284 C DE 11284C DE NDAT11284 D DENDAT11284 D DE NDAT11284D DE 11284D A DE11284D A DE 11284DA DE 11284 C DE11284 C DE 11284C
- Authority
- DE
- Germany
- Prior art keywords
- silicon iron
- application
- iron
- galvanic batteries
- silicon
- 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
- -1 silicon iron Chemical compound 0.000 title claims description 7
- 230000005611 electricity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910000499 pig iron Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000000391 smoking Effects 0.000 description 1
- 239000010959 steel Substances 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
-
- 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)
- Silicon Compounds (AREA)
- Battery Electrode And Active Subsutance (AREA)
Description
1880.1880.
Klasse 21.Class 21.
Dr. HERMANN ÜLSMANN in KÖNIGSHÜTTE (Oberschlesien). Anwendung von Siliciumeisen in galvanischen Batterien. Dr. HERMANN ÜLSMANN in KÖNIGSHÜTTE (Upper Silesia). Application of silicon iron in galvanic batteries.
Patentirt im Deutschen Reiche vom n.Mai 1880 ab.Patented in the German Empire on May 11th, 1880.
Die in früherer Zeit wegen ihrer besonders kräftigen galvanischen Wirkungen vielfach angewendete Zinkeisenkette wurde aus zwei Gründen in den meisten Fällen ihrer Anwendung wieder aufser Gebrauch gesetzt. Einmal war das Arbeiten mit der rothen, rauchenden Salpetersäure von 1,48 spec. Gew., in welcher das Eisen stehen mufs, lästig und unbequem, dann aber wurde die Säure im Lauf der Wirksamkeit der Elemente. bald verdünnt, und das Eisen begann unter Entwicklung reichlicher Mengenvon Stickoxydgas sich stürmisch aufzulösen, womit die Thätigkeit der Batterie ein Ende erreichte. This was widely used in earlier times because of its particularly powerful galvanic effects Tine iron chain has been put back into use in most cases of use for two reasons. Once was working with the red, smoking nitric acid of 1.48 spec. Weight in which the Iron must stand up, annoying and uncomfortable, but then the acid became in the course of its effectiveness of the elements. soon diluted, and the iron began developing copious amounts of Nitric oxide gas to dissolve violently, with which the action of the battery came to an end.
Diese Uebelstände lassen sich völlig vermeiden, wenn man statt gewöhnlichen Eisens oder Stahls, ohne sonst in der Construction der Elemente irgend etwas zu ändern, Siliciumeisen (Ferrosilicium) anwendet. Dieses Material ist ein Roheisen mit den durch die Beschickung bedingten gewöhnlichen Beimengungen, dessen Gehalt an Silicium jedoch bis auf etwa 12 pCt. und darüber gesteigert ist. Dieses Siliciumeisen wird selbst im fein gepulverten Zustand von Salpetersäure, sei sie concentrirt oder verdünnt, nicht im mindesten angegriffen, steht aber in der Fähigkeit der Erregung elektrischer Ströme dem Platin und der Bunsen'schen Kohle fast gleich. Es lassen sich demnach aus Kolben von Siliciumeisen (von der Gestalt der gewöhnlichen Zinkkolben), welche im Thoncylinder z. B. in gewöhnlicher, reiner Salpetersäure von 1,« spec. Gew. stehen, während das amalgamirte Zinkblech aufsen in verdünnter Schwefelsäure oder dergleichen sich befindet, sehr leicht die kräftigsten galvanischen Batterien construiren. Zwei 'Elemente mit ä 132 qcm wirksamer Oberfläche an Siliciumeisen brachten unter anderem einen Platindraht von 6 cm Länge und 0,3 mm Dicke auf seiner ganzen Länge zur vollen Rothglut.These inconveniences can be completely avoided if instead of ordinary iron or Steel, without changing anything else in the construction of the elements, silicon iron (Ferrosilicon) applies. This material is a pig iron with which it is charged due to the usual admixtures, the silicon content of which, however, is up to about 12 pCt. and is increased above it. This silicon iron is even in the finely powdered state is not in the least attacked by nitric acid, whether concentrated or diluted but in the ability of the excitation of electric currents to platinum and Bunsen Coal almost the same. Accordingly, flasks of silicon iron (of the shape the ordinary zinc piston), which in the clay cylinder z. B. in ordinary, pure nitric acid of 1, «spec. By weight, while the amalgamated zinc sheet is on the outside in thinned Sulfuric acid or the like is very easily found in the most powerful galvanic batteries construct. Two 'elements with a 132 sq. Cm effective surface on silicon iron brought, among other things, a platinum wire of 6 cm Length and 0.3 mm thickness along its entire length to full red embers.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE11284C true DE11284C (en) |
Family
ID=288553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT11284D Active DE11284C (en) | Application of silicon iron in galvanic batteries |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE11284C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5899308A (en) * | 1994-07-12 | 1999-05-04 | Fichtel & Sachs Ag | Friction clutch for a motor vehicle |
-
0
- DE DENDAT11284D patent/DE11284C/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5899308A (en) * | 1994-07-12 | 1999-05-04 | Fichtel & Sachs Ag | Friction clutch for a motor vehicle |
| US5957258A (en) * | 1994-07-12 | 1999-09-28 | Mannesmann Sachs Ag | Friction clutch for a motor vehicle |
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