CN110336027A - The dilute battery lead plaster of graphite - Google Patents
The dilute battery lead plaster of graphite Download PDFInfo
- Publication number
- CN110336027A CN110336027A CN201910555903.9A CN201910555903A CN110336027A CN 110336027 A CN110336027 A CN 110336027A CN 201910555903 A CN201910555903 A CN 201910555903A CN 110336027 A CN110336027 A CN 110336027A
- Authority
- CN
- China
- Prior art keywords
- graphite
- dilute
- battery
- lead plaster
- battery lead
- 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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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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/56—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead
- H01M4/57—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead of "grey lead", i.e. powders containing lead and lead oxide
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
-
- 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
Abstract
The present invention provides a kind of dilute battery lead plaster of graphite, is made of the raw material of following weight proportion: lead powder 100KG, sulfuric acid 7.5kg, staple fiber 0.16kg, carbon black 0.3kg, barium sulfate 0.5Kg, humic acid 0.2Kg, sodium lignosulfonate 0.05Kg, the dilute 0.01kg of graphite, graphite 0.6Kg.Inventive formulation compared with prior art, increases some materials and extends 15% to battery cycle life；Self-discharge rate very little, charging rate are fast, can use large current charge.
Description
Technical field
The present invention relates to field of batteries more particularly to a kind of dilute battery lead plasters of graphite.
Background technique
With the continuous development of society, auxiliary products of the battery as all trades and professions equipment, increasingly toward high-power, high energy
Amount, small size, long-life, the direction that light-weight, charging is fast, fever is small are developed.Simultaneously with battery industry fast development,
All trades and professions are increasing to the demand of battery, and lead-acid accumulator is also increasingly used in the field charged deeply.Tool
There is the lead-acid accumulator of mature production technology to have cheap, it is highly-safe, manufacture basis is excellent, use temperature range is wide etc.
Advantage, in each economic fields such as traffic, communication, electric power, military affairs, navigation aviations, lead-acid accumulator all plays indispensable
Important function.
Currently, most of lead-acid storage battery production producers use traditional production technology, production efficiency is low, and raw material utilize
The defects of rate is lower, environmental pollution is larger, energy consumption is higher.The lead-acid accumulator energy produced simultaneously is lower, and volume is big,
Service life cycle is short.In view of the above problems, the research and development of accumulator cell lead paste formulation become the research and development of current battery industry
Hot and difficult issue.
Cathode lead plaster formula technical background
Lead powder, sulfuric acid, staple fiber, carbon black, barium sulfate, sodium lignosulfonate is added in conventional batteries cathode lead plaster formula；
These materials play certain influence to accumulator cell charging and discharging cycle life, but charging rate is slow, self-discharge of battery is high,
The disadvantages of heat is big, and cycle life is long not enough is released when charging.
Summary of the invention
The purpose of the present invention is to provide a kind of dilute battery lead plasters of graphite, to solve the above technical problems.
The present invention using following technical scheme in order to solve the above technical problems, realized:
A kind of dilute battery lead plaster of graphite, which is characterized in that be made of the raw material of following weight proportion:
| Lead powder | 100KG |
| Sulfuric acid | 7.5kg |
| Staple fiber | 0.16kg |
| Carbon black | 0.3kg |
| Barium sulfate | 0.5Kg |
| Humic acid | 0.2Kg |
| Sodium lignosulfonate | 0.05Kg |
| Graphite is dilute | 0.01kg |
| Graphite | 0.6Kg |
Using existing production technology.
A kind of dilute battery lead plaster of graphite, which is characterized in that be made of the raw material of following weight proportion:
| Lead powder | 100KG |
| Sulfuric acid | 7.5kg |
| Staple fiber | 0.16kg |
| Carbon black | 0.3kg |
| Barium sulfate | 0.5Kg |
| Humic acid | 0.2Kg |
| Sodium lignosulfonate | 0.05Kg |
| Graphite is dilute | 0.02Kg |
| Graphite | 0.8Kg |
Using existing production technology.
The beneficial effects of the present invention are:
Inventive formulation compared with prior art, increases some materials and extends 15% to battery cycle life；Self discharge
Rate very little, charging rate are fast, can use large current charge.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained, and however, the following embodiments are merely preferred embodiments of the present invention, and not all.
Based on the implementation example in the implementation mode, those skilled in the art's obtained other realities without making creative work
Example is applied, protection scope of the present invention is belonged to.Experimental method in following embodiments is unless otherwise specified conventional method,
The materials, reagents and the like used in the following examples is commercially available unless otherwise specified.
My company increases some materials according to above problem research and extends 15% to battery cycle life at present；Self discharge
Rate very little, charging rate are fast, can use large current charge；
Testing program, using existing production technology.
50Ah pole plate is made with the cathode formula, each production 200；
And each 6, homotype GFM-500 battery are assembled with the pole plate；Test result:
Conclusion: consider that scheme 2 is preferred embodiments with market cost acceptance according to testing result.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (2)
1. a kind of dilute battery lead plaster of graphite, which is characterized in that be made of the raw material of following weight proportion:
Using existing production technology.
2. the dilute battery lead plaster of graphite according to claim 1, which is characterized in that be made of the raw material of following weight proportion:
Using existing production technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910555903.9A CN110336027A (en) | 2019-06-25 | 2019-06-25 | The dilute battery lead plaster of graphite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910555903.9A CN110336027A (en) | 2019-06-25 | 2019-06-25 | The dilute battery lead plaster of graphite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110336027A true CN110336027A (en) | 2019-10-15 |
Family
ID=68140461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910555903.9A Pending CN110336027A (en) | 2019-06-25 | 2019-06-25 | The dilute battery lead plaster of graphite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110336027A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1747205A (en) * | 2005-10-14 | 2006-03-15 | 风帆股份有限公司 | Negative lead cream of valve-controlled sealed plumbous acid accumulator for starting vehicle and production thereof |
| CN101847718A (en) * | 2010-05-31 | 2010-09-29 | 张天任 | Negative pole lead plaster for enhancing charging receptivity of lead-acid battery and preparation method thereof |
| CN102810694A (en) * | 2012-08-13 | 2012-12-05 | 奇瑞汽车股份有限公司 | Lead acid battery and preparation method thereof |
| CN104835941A (en) * | 2015-04-11 | 2015-08-12 | 保定金阳光能源装备科技有限公司 | Preparation method of graphene-doped lead acid battery lead paste |
| CN105140466A (en) * | 2015-07-17 | 2015-12-09 | 浙江南都电源动力股份有限公司 | Lead-carbon battery negative plate |
| CN106601974A (en) * | 2016-11-29 | 2017-04-26 | 江苏海宝电池科技有限公司 | Carbon fiber grid for power battery and application of carbon fiber grid |
| CN106784807A (en) * | 2016-12-22 | 2017-05-31 | 河南超威电源有限公司 | A kind of complex carbon material lead-acid accumulator negative pole lead paste and preparation method thereof |
| CN109755481A (en) * | 2019-01-11 | 2019-05-14 | 天能电池集团有限公司 | A kind of manufacturing process improving lead storage battery cryogenic property |
-
2019
- 2019-06-25 CN CN201910555903.9A patent/CN110336027A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1747205A (en) * | 2005-10-14 | 2006-03-15 | 风帆股份有限公司 | Negative lead cream of valve-controlled sealed plumbous acid accumulator for starting vehicle and production thereof |
| CN101847718A (en) * | 2010-05-31 | 2010-09-29 | 张天任 | Negative pole lead plaster for enhancing charging receptivity of lead-acid battery and preparation method thereof |
| CN102810694A (en) * | 2012-08-13 | 2012-12-05 | 奇瑞汽车股份有限公司 | Lead acid battery and preparation method thereof |
| CN104835941A (en) * | 2015-04-11 | 2015-08-12 | 保定金阳光能源装备科技有限公司 | Preparation method of graphene-doped lead acid battery lead paste |
| CN105140466A (en) * | 2015-07-17 | 2015-12-09 | 浙江南都电源动力股份有限公司 | Lead-carbon battery negative plate |
| CN106601974A (en) * | 2016-11-29 | 2017-04-26 | 江苏海宝电池科技有限公司 | Carbon fiber grid for power battery and application of carbon fiber grid |
| CN106784807A (en) * | 2016-12-22 | 2017-05-31 | 河南超威电源有限公司 | A kind of complex carbon material lead-acid accumulator negative pole lead paste and preparation method thereof |
| CN109755481A (en) * | 2019-01-11 | 2019-05-14 | 天能电池集团有限公司 | A kind of manufacturing process improving lead storage battery cryogenic property |
Non-Patent Citations (2)
| Title |
|---|
| 张胜永: "《蓄电池生产工艺学》", 31 January 1994, 电子科技大学出版社 * |
| 王金良: "《中国电池工业20年》", 30 June 2009, 中国轻工业出版社 * |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191015 |
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