CN2185752Y - Compound electrode for electrolysis - Google Patents
Compound electrode for electrolysis Download PDFInfo
- Publication number
- CN2185752Y CN2185752Y CN 93243287 CN93243287U CN2185752Y CN 2185752 Y CN2185752 Y CN 2185752Y CN 93243287 CN93243287 CN 93243287 CN 93243287 U CN93243287 U CN 93243287U CN 2185752 Y CN2185752 Y CN 2185752Y
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- Prior art keywords
- compound electrode
- electrolysis
- electrode
- anode
- metal
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- Expired - Fee Related
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model relates to a novel compound electrode for electrolysis. The compound electrode is mainly used as an anode in the electrolysis of water solution with lower water and electrolyte content, and also is used as an anode in a sterilizing and algae- removing treating device of the water for playing a conducting carrier role. The compound electrode is composed of a common metal inner core 1 with favorable electricity conductivity, a precious metal outer layer 2, a surface precious metal coating layer 3, an anode seal interface and conducting wires 5. Because a metal with good electricity conductivity is adopted as an inner conductor, and the noble metal with good corrosion resistance is adopted as an outer conductor and a surface coating layer; the anode can have the advantages of favorable electricity conductivity and good corrosion resistance.
Description
The utility model is a kind of compound electrode that electrolysis is used that is used for, and belongs to the category of chemical equipment parts.
The aqueous conductive that pure water or electrolyte content are lower is relatively poor, and electrolytic efficiency is lower in electrolytic process, and also easily counter electrode produces corrosion.Existing electrode has two kinds, and a kind of is noble metal electrode (as the titanium electrode), good anti-corrosion is arranged but electroconductibility is relatively poor, and another kind is the good plain metal electrode (as copper electrode) of electroconductibility, and its erosion resistance is relatively poor and the life-span is shorter.
The purpose of this utility model is to design a kind ofly promptly has good corrosion resistance that the compound electrode of satisfactory electrical conductivity is arranged again in the electrolytic process of the lower aqueous solution of pure water or electrolyte content.
The purpose of this utility model be achieved in that it by the good plain metal of an electroconductibility (as copper) as inner core, the good precious metal of one deck erosion resistance (as titanium) is closely wrapped in the outside, can coat at outermost layer according to concrete needs and be suitable for the noble coatings that different electrolysis are used, can guarantee that so compound electrode has good electrical conductivity that good anti-corrosion is arranged again, has improved electrolytic efficiency and electrode life greatly.
Further specify with embodiment and accompanying drawing below.
Fig. 1 and Fig. 2 are the one-piece construction and the sectional view of bar-shaped compound electrode.Fig. 3 and Fig. 4 are the one-piece construction and the sectional view of tabular compound electrode.
By Fig. 1,3 as seen, this compound electrode is an electroconductibility good metal inner core by combined electrode main body 1+2+3(1, and 2 is the precious metal skin, and 3 is the precious metal surface coating), sealed interface 4 and lead 5 are formed.The material of electrode body, sealed interface and lead and specification can be decided according to the actual requirements.By Fig. 2,4 as seen, electrode integral body of the tight compound composition of three-layer metal material.
Claims (3)
1, the compound electrode of a kind of electrolysis, by common electroconductibility good metal inner core, the precious metal overcoat that erosion resistance is good, surperficial noble coatings, sealed interface and lead are formed, and it is characterized in that electrode body is made up of the different metal of close proximity.
2,, it is characterized in that described sealed interface is one to be embedded with the sealing material interface of electrical conductor by the compound electrode of the described electrolysis of claim 1.
3, be bar-shaped or tabular by the described electrolysis of claim 1 with the profile of compound electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93243287 CN2185752Y (en) | 1993-11-01 | 1993-11-01 | Compound electrode for electrolysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93243287 CN2185752Y (en) | 1993-11-01 | 1993-11-01 | Compound electrode for electrolysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2185752Y true CN2185752Y (en) | 1994-12-21 |
Family
ID=33816778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93243287 Expired - Fee Related CN2185752Y (en) | 1993-11-01 | 1993-11-01 | Compound electrode for electrolysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2185752Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100436650C (en) * | 2003-11-11 | 2008-11-26 | 章浩龙 | Electrolytic electrode and its using method |
| CN102272593A (en) * | 2008-11-11 | 2011-12-07 | 巴斯大学 | Biocompatible electrode |
| CN103245707A (en) * | 2012-02-08 | 2013-08-14 | 恩德莱斯和豪瑟尔测量及调节技术分析仪表两合公司 | Electrode for application in electrochemical measuring systems |
-
1993
- 1993-11-01 CN CN 93243287 patent/CN2185752Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100436650C (en) * | 2003-11-11 | 2008-11-26 | 章浩龙 | Electrolytic electrode and its using method |
| CN102272593A (en) * | 2008-11-11 | 2011-12-07 | 巴斯大学 | Biocompatible electrode |
| CN102272593B (en) * | 2008-11-11 | 2014-05-28 | 巴斯大学 | Biocompatible electrode |
| CN103245707A (en) * | 2012-02-08 | 2013-08-14 | 恩德莱斯和豪瑟尔测量及调节技术分析仪表两合公司 | Electrode for application in electrochemical measuring systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |