CN1228622A - High power high capacity cell - Google Patents
High power high capacity cell Download PDFInfo
- Publication number
- CN1228622A CN1228622A CN 98105043 CN98105043A CN1228622A CN 1228622 A CN1228622 A CN 1228622A CN 98105043 CN98105043 CN 98105043 CN 98105043 A CN98105043 A CN 98105043A CN 1228622 A CN1228622 A CN 1228622A
- Authority
- CN
- China
- Prior art keywords
- zinc
- manganese dioxide
- dry cell
- chloride
- dioxide dry
- 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
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- Y02E60/12—
Abstract
The present invention relates to a zinc-manganese dioxide dry cell, in particular, about 2% of potassium bromide or potassium chloride is added in positive pole core material and electrolyte for producing zinc-manganese dioxide dry cell. Said invented production method possesses the following advantages: it eleminates the production of harmful substances resulted from use of ammonium chloride, zinc chloride and mercuric chloride and collected water discharge in the course of operation, greatly raises the utilization rate of positive active substances and raises the capacity of said zinc-manganese dioxide dry cell.
Description
The present invention relates to a kind of zinc-manganese dioxide dry cell, particularly in the positive pole core material of producing zinc-manganese dioxide dry cell, add KBr or a kind of high-performance of potassium chloride, the dry cell of high power capacity.
The zinc-manganese dioxide dry cell of Xiao Shouing in the market owing to use zinc chloride, sal-ammoniac, thereby easily generates in the course of the work and has a kind ofly seriously hindered the reaction energy of positive active material because of assembling the harmful substance after the draining, has influenced the useful life of battery.
The purpose of this invention is to provide a kind of elimination harmful substance, increase utilance, interpolation KBr or the potassium chloride of manganese dioxide, increase the reaction energy of active material.
Production technology of the present invention is basic identical with the production technology of the zinc-manganese dioxide dry cell of selling in the market, and different is the KBr or the potassium chloride of adding about 2% in its positive pole core material.
Advantage of the present invention is: eliminated a kind of because of the harmful substance after the assembly draining because of what use materials such as ammonium chloride, zinc chloride and mercury chloride to generate in the course of the work; Improved the utilance of positive active material significantly, made the capacity of zinc-manganese dioxide dry cell surpass 3.8 times of GB.
Claims (1)
1, the high-performance zinc-manganese dioxide dry cell that a kind of production technology is identical with traditional processing technology is to add the various dry cells of making behind about 2% KBr or the potassium chloride (comprising alkaline zinc-manganese dioxide cell) in its anodal core material and dielectric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98105043 CN1228622A (en) | 1998-03-03 | 1998-03-03 | High power high capacity cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98105043 CN1228622A (en) | 1998-03-03 | 1998-03-03 | High power high capacity cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1228622A true CN1228622A (en) | 1999-09-15 |
Family
ID=5218660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98105043 Pending CN1228622A (en) | 1998-03-03 | 1998-03-03 | High power high capacity cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1228622A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106570959A (en) * | 2016-11-01 | 2017-04-19 | 通化师范学院 | Intelligent anti-theft electric control door-lock system based on GSM module |
-
1998
- 1998-03-03 CN CN 98105043 patent/CN1228622A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106570959A (en) * | 2016-11-01 | 2017-04-19 | 通化师范学院 | Intelligent anti-theft electric control door-lock system based on GSM module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |