US19245A - Improved method of attaching the electrodes to the poles of galvanic batteries - Google Patents
Improved method of attaching the electrodes to the poles of galvanic batteries Download PDFInfo
- Publication number
- US19245A US19245A US19245DA US19245A US 19245 A US19245 A US 19245A US 19245D A US19245D A US 19245DA US 19245 A US19245 A US 19245A
- Authority
- US
- United States
- Prior art keywords
- poles
- attaching
- electrodes
- improved method
- galvanic batteries
- 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.)
- Expired - Lifetime
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 20
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 12
- 229910052725 zinc Inorganic materials 0.000 description 12
- 239000011701 zinc Substances 0.000 description 12
- 229910052697 platinum Inorganic materials 0.000 description 10
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 4
- 229910000743 fusible alloy Inorganic materials 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 2
- 240000008602 Eucalyptus cornuta Species 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000002459 sustained Effects 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
Images
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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
Definitions
- My improvements consist in a method of uniting the poles with the zinc and platinum plates, whereby greater constancy and uniformity of action is secured.
- Figure 1 represents the section through the circular zinc plate of a battery of similar form to that known as Groves battery.
- a A is the zinc, and B the platinum, plate.
- 0 is theinsulating-bar, made of ivory, which sustains the platinum plate, resting in recesses in the zinc at either end, and secured by the movable pin D.
- E is the positive, and F the negative, pole.
- G is an additional platinum plate for increasing the force of the battery when desired, it being suspended from the bar H, which can be readily inserted in the socket I.-
- I dispense entirely with binding-screws and form the connections with a fusible alloy of the following composition: Twenty parts of pure tin,ten parts of cadmium, one part of bismuth. This forms an alloy strong and durable, of perfect conducting qualities not liable to oxidation, and fusing at so low a temperature that the parts can be readily separated or united without afl'ecting the zinc or solder which may be exposed by the operation. With this method of forming the connections the battery never ceases to work from the cause last stated. Small brass sockets K K are soldered to the zinc and platinum plates, into which the wires are inserted, and a drop of the alloy secures them.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
Description
J'. ELMONDORP. GALVANIO BATTERY.
Patented Feb. 2, 1858.
UNITED STATES ATENT OFFICE.
JOSEPH ELMENDOBF, OF PENN YAN, NEW YORK.
IMPROVED METHOD OF ATTACHING THE ELECTRODES TO THE POLES 0F GALVANIC BATTERIES.
Specification forming part of Letters Patent No. 19,245, dated February 2, 1858.
To all whom it may concern.-
Be it known that I, JOSEPH ELMENDORF, of Penn Yan, in the county of Yates and State of New York, have invented certain new and useful Improvements in the Construction of Batteries for Electro-Metallurgy; and I do hereby declare that the following is a full, clear, and exact description of the constructionand operation of .the same, reference being had to the accompanying drawings, making part of this specification, and to theletters of reference marked thereon.
Similar letters refer to like parts in both of the drawings.
My improvements consist in a method of uniting the poles with the zinc and platinum plates, whereby greater constancy and uniformity of action is secured.
Figure 1 represents the section through the circular zinc plate of a battery of similar form to that known as Groves battery.
A A is the zinc, and B the platinum, plate.
0 is theinsulating-bar, made of ivory, which sustains the platinum plate, resting in recesses in the zinc at either end, and secured by the movable pin D.
E is the positive, and F the negative, pole.
G is an additional platinum plate for increasing the force of the battery when desired, it being suspended from the bar H, which can be readily inserted in the socket I.-
Much difficulty in the use of the battery arises from the rapid oxidation of. the connections between the poles and plates. To inexperienced operators this becomes a formidable obstacle to success. Even where the connections are most carefully made under the bindingscrews the parts require frequently to be separated and heated with the file or emery-paper before constant action can be sustained.
I dispense entirely with binding-screws and form the connections with a fusible alloy of the following composition: Twenty parts of pure tin,ten parts of cadmium, one part of bismuth. This forms an alloy strong and durable, of perfect conducting qualities not liable to oxidation, and fusing at so low a temperature that the parts can be readily separated or united without afl'ecting the zinc or solder which may be exposed by the operation. With this method of forming the connections the battery never ceases to work from the cause last stated. Small brass sockets K K are soldered to the zinc and platinum plates, into which the wires are inserted, and a drop of the alloy secures them.
What I claim as my invention, and desire to secure by Letters Patent, is-
The method of attaching the electrodes by means of a fusible alloy composed of the ingredients and proportions substantially as specified.
JOSEPH ELMENDORF.
Witnesses WM. OoMscrooK, J. FRASER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US19245A true US19245A (en) | 1858-02-02 |
Family
ID=2083213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US19245D Expired - Lifetime US19245A (en) | Improved method of attaching the electrodes to the poles of galvanic batteries |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US19245A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110040134A1 (en) * | 2009-08-17 | 2011-02-17 | Stephen Craig Arnold | Process for the production of butadiene |
-
0
- US US19245D patent/US19245A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110040134A1 (en) * | 2009-08-17 | 2011-02-17 | Stephen Craig Arnold | Process for the production of butadiene |
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