CN105355914A - Preparation method of lead accumulator anode lead paste containing superconducting material additive - Google Patents
Preparation method of lead accumulator anode lead paste containing superconducting material additive Download PDFInfo
- Publication number
- CN105355914A CN105355914A CN201510820979.1A CN201510820979A CN105355914A CN 105355914 A CN105355914 A CN 105355914A CN 201510820979 A CN201510820979 A CN 201510820979A CN 105355914 A CN105355914 A CN 105355914A
- Authority
- CN
- China
- Prior art keywords
- lead
- superconductor
- parts
- niobium
- additive
- 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.)
- Withdrawn
Links
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
- H01M4/624—Electric conductive fillers
-
- 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
- H01M4/624—Electric conductive fillers
- H01M4/626—Metals
-
- 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)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a preparation method of a lead accumulator anode lead paste containing a superconducting material additive. The lead accumulator anode lead paste includes the components in parts by weight: 80-83 parts of a lead powder, 10-15 parts of water, 4-10 parts of sulfuric acid, 0.1-0.5 part of a superconducting material and 0.1-0.2 part of short fibers. The preparation method of the lead accumulator anode lead paste containing the superconducting material additive is simple and convenient, is reasonable in step design, and can relatively rapidly obtain the lead accumulator anode lead paste containing the superconducting material additive. With the superconducting material as the lead accumulator anode lead paste additive, the superconducting material can be well fused with lead paste active substances, the electrical conductivity and a microstructure of an anode plate can be effectively improved, large-volume deposition of sulfate in a discharge process is hindered, the charge acceptance capacity of batteries is increased, and the lead accumulator anode lead paste can be widely applicable to all kinds of lead-acid accumulator products.
Description
Technical field
The invention belongs to chemical power source associated materials field, be specifically related to a kind of preparation method that can be used for the anode diachylon of lead accumulator.
Background technology
Lead accumulator is widely used in each fields such as power, energy storage, electric power, communication, broad categories.The basic composition participating in electrochemical reaction in lead accumulator is anode diachylon, anode diachylon and electrolyte.Anode diachylon is the important component part determining cell integrated capacity and performance.When preparing anode diachylon, generally can add the conductive materials such as expanded graphite to improve the conductivity of lead plaster, improve the utilance of active material.But the corrosion-resistant of battery, stability is low, and self discharge is comparatively large, therefore causes the useful life of battery shorter.The cryogenic property of storage battery is poor simultaneously.
Therefore, be necessary to seek novel suitable additive to improve conductivity and the microstructure of positive plate.Superconductor is due to the physics and chemistry character of its uniqueness, and range of application constantly expands.The present invention is intended to select suitable superconductor additive to improve the performance of anode lead plaster and battery product.
Therefore, need a kind of preparation method that can be used for the anode diachylon of lead accumulator to solve the problem.
Summary of the invention
Goal of the invention: the problem that the present invention is directed to prior art, provides a kind of preparation method of the positive electode of lead battery lead plaster containing superconductor additive.
Summary of the invention: for solving the problems of the technologies described above, the technical scheme that the preparation method of the positive electode of lead battery lead plaster containing superconductor additive of the present invention adopts is:
A kind of preparation method of the positive electode of lead battery lead plaster containing superconductor additive, described positive electode of lead battery lead plaster comprises lead powder, water, sulfuric acid, superconductor and short fiber, the composition by weight of each component is 80 ~ 83 parts, lead powder, 10 ~ 15 parts, water, 4 ~ 10 parts, sulfuric acid, superconductor 0.1 ~ 0.5 part and 0.1 ~ 0.2 part, short fiber, comprises the following steps:
1), each component is weighed according to the composition by weight of described positive electode of lead battery lead plaster;
2), by lead powder, superconductor and short fiber mix, obtain mixed material for subsequent use; The water of 50%-60% and sulfuric acid are mixed, obtains mixed solution for subsequent use;
3), in 30 minutes, while be uniformly mixed material limit to add mixed solution, after solution to be mixed adds completely, remaining water is added again, the preparation method of the positive electode of lead battery lead plaster namely obtained containing superconductor additive that stirs.
Further, described superconductor is the mixture of one or more in niobium three germanium, niobium three aluminium and niobium three tin.
Further, the mixture of niobium three germanium of described superconductor to be weight ratio be 1:2:2, niobium three aluminium and niobium three tin.Adopt the superconductor of this weight ratio, through test, the electric conductivity of positive plate is best, and battery charge acceptance is stronger, and in electric discharge engineering the slow 3-4 of deposition rate prior art of large volume sulfate is doubly.
Beneficial effect: the preparation method of the positive electode of lead battery lead plaster containing superconductor additive of the present invention is simple and convenient, and step is reasonable in design, comparatively fast can obtain the preparation method of the positive electode of lead battery lead plaster containing superconductor additive.Take superconductor as the additive of positive electode of lead battery lead plaster, superconductor itself can merge well with lead plaster active material, effectively can improve conductivity and the microstructure of positive plate, hinder the deposition of large volume sulfate in discharge process, improve the charge acceptance of battery, various lead acid accumulator product can be widely used in.
Embodiment
Below in conjunction with embodiment, the present invention is further described.Below be only better embodiment of the present invention; protection scope of the present invention is not limited with above-mentioned execution mode; in every case those of ordinary skill in the art modify or change according to the equivalence that disclosed content is done, and all should include in the protection range recorded in claims.
Positive electode of lead battery lead plaster containing superconductor additive of the present invention, comprise lead powder, water, sulfuric acid, superconductor and short fiber, the composition by weight of each component is 80 ~ 83 parts, lead powder, 10 ~ 15 parts, water, 4 ~ 10 parts, sulfuric acid, superconductor 0.1 ~ 0.5 part and 0.1 ~ 0.2 part, short fiber.Preferably, superconductor is the mixture of one or more in niobium three germanium, niobium three aluminium and niobium three tin.The mixture of niobium three germanium of superconductor to be weight ratio be 1:2:2, niobium three aluminium and niobium three tin.Adopt the superconductor of this weight ratio, through test, the electric conductivity of positive plate is best, and battery charge acceptance is stronger, and in electric discharge engineering the slow 3-4 of deposition rate prior art of large volume sulfate is doubly.
The invention also discloses the preparation method of the positive electode of lead battery lead plaster containing superconductor additive, comprise the following steps:
1), each component is weighed according to above-mentioned composition by weight;
2), by lead powder, superconductor and short fiber mix, obtain mixed material for subsequent use; The water of 50%-60% and sulfuric acid are mixed, obtains mixed solution for subsequent use;
3), in 30 minutes, while be uniformly mixed material limit to add mixed solution, after solution to be mixed adds completely, remaining water is added again, the preparation method of the positive electode of lead battery lead plaster namely obtained containing superconductor additive that stirs.
The preparation method of the positive electode of lead battery lead plaster containing superconductor additive of the present invention is simple and convenient, and step is reasonable in design, comparatively fast can obtain the preparation method of the positive electode of lead battery lead plaster containing superconductor additive.Take superconductor as the additive of positive electode of lead battery lead plaster, superconductor itself can merge well with lead plaster active material, effectively can improve conductivity and the microstructure of positive plate, hinder the deposition of large volume sulfate in discharge process, improve the charge acceptance of battery, various lead acid accumulator product can be widely used in.
Referring to specific embodiment, do a detailed introduction to of the present invention:
embodiment one:
First, by 80 parts, lead powder, 10 parts, water, 9.8 parts, sulfuric acid, niobium three germanium (Nb
3ge) 0.1 part, powder, the composition by weight that short fiber is 0.1 part weighs each component.
Secondly, by lead powder and niobium three germanium (Nb
3ge) superconductor, short fiber fully mix for subsequent use; The water of 5 parts and sulfuric acid are mixed into homogeneous mixed solution.
Finally, add mixed solution on 30min inner edge stir solids mixed material limit, after solution to be mixed adds completely, add the water of 5 parts again, stir and obtain adding the positive electode of lead battery lead plaster of superconductor.This lead plaster can carry out the subsequent production operation of battery by the mode of mechanical or artificial coated plate.
Through test, the electric conductivity of positive plate is better, and battery charge acceptance hinge structure improves 1-2 doubly, and in electric discharge engineering the slow 2-3 of deposition rate prior art of large volume sulfate is doubly.
embodiment two:
First, by 83 parts, lead powder, 10 parts, water, 6.3 parts, sulfuric acid, niobium three aluminium (Ne
3al) 0.5 part, powder, the composition by weight that short fiber is 0.2 part weighs each component.
Secondly, lead powder is fully mixed for subsequent use with niobium three aluminium superconductor, short fiber; The water of 6 parts and sulfuric acid are mixed into homogeneous mixed solution.
Finally, add mixed solution on 30min inner edge stir solids mixed material limit, after solution to be mixed adds completely, add the water of 4 parts again, stir and obtain adding the positive electode of lead battery lead plaster of superconductor.This lead plaster can carry out the subsequent production operation of battery by the mode of mechanical or artificial coated plate.
Through test, the electric conductivity of positive plate is better, and battery charge acceptance hinge structure improves 1-2 doubly, and in electric discharge engineering the slow 2-3 of deposition rate prior art of large volume sulfate is doubly.
embodiment three:
First, by 80 parts, lead powder, 10 parts, water, 9.8 parts, sulfuric acid, niobium three germanium (Nb
3ge) 0.05 part, powder, niobium three aluminium (Ne
3al) 0.05 part, powder, the composition by weight that short fiber is 0.1 part weighs each component.
Secondly, by lead powder and niobium three germanium (Nb
3ge), niobium three aluminium (Ne
3al) solid material such as superconductor, short fiber fully mixes for subsequent use; The water of 5 parts and sulfuric acid are mixed into homogeneous mixed solution.
Finally, add mixed solution on 30min inner edge stir solids mixed material limit, after solution to be mixed adds completely, add the water of 5 parts again, stir and obtain adding the positive electode of lead battery lead plaster of superconductor.This lead plaster can carry out the subsequent production operation of battery by the mode of mechanical or artificial coated plate.
Through test, the electric conductivity of positive plate is better, and battery charge acceptance hinge structure improves 1-2 doubly, and in electric discharge engineering the slow 2-3 of deposition rate prior art of large volume sulfate is doubly.
embodiment four:
First, by 80 parts, lead powder, 12 parts, water, 7.3 parts, sulfuric acid, niobium three germanium (Nb
3ge) 0.1 part, powder, niobium three aluminium (Ne
3al) 0.2 part, powder, niobium three tin (Nb
3sn) 0.2 part, powder, the composition by weight that short fiber is 0.2 part weighs each component.
Secondly, by lead powder and niobium three germanium (Nb
3ge), niobium three aluminium (Ne
3al), niobium three tin (Nb
3sn) superconductor short fiber fully mixes for subsequent use; The water of 6 parts and sulfuric acid are mixed into homogeneous mixed solution.
Finally, add mixed solution on 30min inner edge stir solids mixed material limit, after solution to be mixed adds completely, add the water of 6 parts again, stir and obtain adding the positive electode of lead battery lead plaster of superconductor.This lead plaster can carry out the subsequent production operation of battery by the mode of mechanical or artificial coated plate.
Through test, the electric conductivity of positive plate is best, and battery charge acceptance hinge structure improves 2-3 doubly, and in electric discharge engineering the slow 4-5 of deposition rate prior art of large volume sulfate is doubly.
Claims (3)
1. the preparation method containing the positive electode of lead battery lead plaster of superconductor additive, it is characterized in that, described positive electode of lead battery lead plaster comprises lead powder, water, sulfuric acid, superconductor and short fiber, the composition by weight of each component is 80 ~ 83 parts, lead powder, 10 ~ 15 parts, water, 4 ~ 10 parts, sulfuric acid, superconductor 0.1 ~ 0.5 part and 0.1 ~ 0.2 part, short fiber, comprises the following steps:
1), each component is weighed according to the composition by weight of described positive electode of lead battery lead plaster;
2), by lead powder, superconductor and short fiber mix, obtain mixed material for subsequent use; The water of 50%-60% and sulfuric acid are mixed, obtains mixed solution for subsequent use;
3), in 30 minutes, while be uniformly mixed material limit to add mixed solution, after solution to be mixed adds completely, remaining water is added again, the preparation method of the positive electode of lead battery lead plaster namely obtained containing superconductor additive that stirs.
2. the preparation method of the positive electode of lead battery lead plaster containing superconductor additive as claimed in claim 1, is characterized in that: described superconductor is the mixture of one or more in niobium three germanium, niobium three aluminium and niobium three tin.
3. the preparation method of the positive electode of lead battery lead plaster containing superconductor additive as claimed in claim 1, is characterized in that: the mixture of niobium three germanium of described superconductor to be weight ratio be 1:2:2, niobium three aluminium and niobium three tin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510820979.1A CN105355914A (en) | 2015-11-24 | 2015-11-24 | Preparation method of lead accumulator anode lead paste containing superconducting material additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510820979.1A CN105355914A (en) | 2015-11-24 | 2015-11-24 | Preparation method of lead accumulator anode lead paste containing superconducting material additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105355914A true CN105355914A (en) | 2016-02-24 |
Family
ID=55331832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510820979.1A Withdrawn CN105355914A (en) | 2015-11-24 | 2015-11-24 | Preparation method of lead accumulator anode lead paste containing superconducting material additive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105355914A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452946A (en) * | 2017-07-26 | 2017-12-08 | 合肥尚强电气科技有限公司 | A kind of high-performance anode material of lead-acid battery and preparation method thereof |
| CN114975895A (en) * | 2022-06-08 | 2022-08-30 | 北京航空航天大学 | Positive electrode lead paste and positive electrode of lead-acid battery, preparation method of positive electrode, battery and electric vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1404173A (en) * | 2002-04-18 | 2003-03-19 | 江苏隆源双登电源有限公司 | Positive pole lead paste formula for lead-acid battery |
| CN1416405A (en) * | 2001-01-09 | 2003-05-07 | 科学技术振兴事业团 | Intermetallic compound superconductor and alloy superconductor, and method for their prepn. |
| CN101887971A (en) * | 2010-05-14 | 2010-11-17 | 张天任 | Lead paste formula of energy storing accumulator and preparation method thereof |
| CN101916861A (en) * | 2010-07-30 | 2010-12-15 | 风帆股份有限公司 | Cathode lead plaster capable of prolonging fast charge-discharge circulating life of battery and preparation method thereof |
| CN102610823A (en) * | 2012-03-23 | 2012-07-25 | 江苏华富能源有限公司 | Lead storage battery anode lead paste containing ionic liquid additive |
| CN103779557A (en) * | 2014-01-03 | 2014-05-07 | 河北超威电源有限公司 | Lead plaster for low temperature resistant lead storage battery for electric scooter and preparation method of lead plaster |
-
2015
- 2015-11-24 CN CN201510820979.1A patent/CN105355914A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1416405A (en) * | 2001-01-09 | 2003-05-07 | 科学技术振兴事业团 | Intermetallic compound superconductor and alloy superconductor, and method for their prepn. |
| CN1404173A (en) * | 2002-04-18 | 2003-03-19 | 江苏隆源双登电源有限公司 | Positive pole lead paste formula for lead-acid battery |
| CN101887971A (en) * | 2010-05-14 | 2010-11-17 | 张天任 | Lead paste formula of energy storing accumulator and preparation method thereof |
| CN101916861A (en) * | 2010-07-30 | 2010-12-15 | 风帆股份有限公司 | Cathode lead plaster capable of prolonging fast charge-discharge circulating life of battery and preparation method thereof |
| CN102610823A (en) * | 2012-03-23 | 2012-07-25 | 江苏华富能源有限公司 | Lead storage battery anode lead paste containing ionic liquid additive |
| CN103779557A (en) * | 2014-01-03 | 2014-05-07 | 河北超威电源有限公司 | Lead plaster for low temperature resistant lead storage battery for electric scooter and preparation method of lead plaster |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452946A (en) * | 2017-07-26 | 2017-12-08 | 合肥尚强电气科技有限公司 | A kind of high-performance anode material of lead-acid battery and preparation method thereof |
| CN114975895A (en) * | 2022-06-08 | 2022-08-30 | 北京航空航天大学 | Positive electrode lead paste and positive electrode of lead-acid battery, preparation method of positive electrode, battery and electric vehicle |
| CN114975895B (en) * | 2022-06-08 | 2023-08-18 | 北京航空航天大学 | Positive electrode lead paste of lead-acid battery, positive electrode, preparation method of positive electrode, battery and electric vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103000882B (en) | Lead carbon battery cathode lead plaster and preparation method thereof | |
| CN104241708B (en) | A kind of high energy storage long service life head-acid accumulator | |
| CN102646832B (en) | Lead plaster composition for manufacturing positive plate of lead-acid storage battery, positive plate of lead-acid storage battery and lead-acid storage battery | |
| CN102664256A (en) | Anode lead plaster of power lead-acid storage battery polar plate | |
| CN101740754B (en) | Preparation method of composite anode material for lithium element sulphur secondary battery | |
| CN106898738A (en) | A kind of negative electrode of lithium ionic secondary battery and preparation method, cathode pole piece of lithium ion secondary battery and lithium rechargeable battery | |
| CN104900876A (en) | A novel graphene anode active compound used for lead-acid storage batteries and a preparing method thereof | |
| CN105355865A (en) | Vanadium disulfide/graphene composite material and preparation method therefor | |
| Wang et al. | Highly soluble organic nitrate additives for practical lithium metal batteries | |
| CN105355986B (en) | A kind of non-maintaining nano-colloid storage battery of high power capacity | |
| CN105161770A (en) | Lead plaster additive for lead-acid storage battery, and preparation method and application therefor | |
| CN104167545A (en) | Lead-acid storage battery negative electrode lead paste and preparation method thereof | |
| CN107611407A (en) | A kind of positive pole of lithium manganese battery formula and preparation method | |
| CN102244261A (en) | Anode active material of valve-regulated sealed lead acid battery for communication and preparation and curing method thereof | |
| CN102315488B (en) | Electrolyte for polysilane lead-acid cells and preparation method thereof | |
| CN103633332A (en) | Anode active material for high-temperature valve-regulated sealed lead-acid storage battery | |
| CN103474698B (en) | The chargeable lithium battery electrolyte of the high dissolution efficiency of lithium metal high deposition and preparation thereof | |
| CN103855399A (en) | Lead storage battery positive electrode lead plaster | |
| CN102623703A (en) | Lead storage battery cathode diachylon containing ionic liquid additive | |
| CN110085864A (en) | The preparation method and application of potassium or based lithium-ion battery positive plate | |
| CN105355914A (en) | Preparation method of lead accumulator anode lead paste containing superconducting material additive | |
| CN105375025A (en) | Lead storage battery positive electrode lead paste containing superconducting material additive | |
| CN105428601A (en) | Preparation method of lead-storage-battery cathode lead plaster containing superconducting material additive | |
| CN108923033B (en) | Preparation method of porous carbon cathode material of lithium-sulfur battery based on phase transfer method | |
| CN105355916A (en) | Preparation method of lead accumulator anode lead paste containing superconducting material additive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160224 |