CN110010980A - Aluminum perchlorate, basic zinc chloride aqueous solution owe liquid and seal constant pressure battery - Google Patents
Aluminum perchlorate, basic zinc chloride aqueous solution owe liquid and seal constant pressure battery Download PDFInfo
- Publication number
- CN110010980A CN110010980A CN201910298000.7A CN201910298000A CN110010980A CN 110010980 A CN110010980 A CN 110010980A CN 201910298000 A CN201910298000 A CN 201910298000A CN 110010980 A CN110010980 A CN 110010980A
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- China
- Prior art keywords
- charging
- aqueous solution
- chloride aqueous
- battery
- anode
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- 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.)
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Classifications
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- 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
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
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- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/42—Alloys based on zinc
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- 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
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- 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
- H01M4/625—Carbon or graphite
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Hybrid Cells (AREA)
Abstract
Aluminum perchlorate proposed by the present invention, basic zinc chloride aqueous solution owe liquid and seal constant pressure battery, and using aluminum perchlorate as oxidant, metallic zinc is reducing agent, and anode region is with polyaluminum chloride aqueous solution, and cathodic region is using basic zinc chloride aqueous solution as conducting medium；PH value maintains 5 to 6.8；Charging temperature maintains 35 to 50 degrees Celsius；A small amount of sodium dichromate is added in anolyte, and a small amount of caddy is added in catholyte.
Description
Technical field
The invention belongs to high energy electricity storage technologies, specifically, propose a new high energy storage battery technical solution.
Background technique
With the development of clean energy technology, all-electric traffic and aviation, diving apparatus high speed development, safety, it is economical, can
The high energy storage battery technology leaned on becomes the core of electrokinetic technique, by the great attention of domestic and international relevant enterprise, becomes related
The focus of technology competition.
Summary of the invention
Aluminum perchlorate proposed by the present invention, polyaluminum chloride aqueous solution battery have following technical characterstic:
A. anode reaction (charging): Cl-+8OH-=ClO4 -+4H2O+8e；
B. cathode reaction (charging): Zn (OH)2+ 2e=Zn+2OH-；
C. cell reaction (charging): AlCl3+12Zn(OH)2+=Al (ClO4)3+21H2O+12Zn；
D. anode material: carbon black forming graphite conductive plate band nickel alloy conductive electrode；
E. cathode material: pure zine plate band nickel alloy conductive electrode；
F. it is isolated with group battery yin, yang polar region with ionic membrane.
The battery single group nominal voltage: 2V, specific energy: 600wh/kg, 600wh/L are stored by 5kg, 12V, 3Kwh below
Mass Distribution when battery is to its charging complete is illustrated in down:
The battery volume: 5L.
Battery cell case is up-down structure, and lower casing isolating seal between container band group, upper casing is that lid band export mouth seals, yin
Polar region sets constant pressure valve.
Every kilogram 1 to 100 gram of cadmium of catholyte chloride containing.
Every kilogram of anode night contains 0.01 to 1 gram of sodium dichromate.
Every kilogram of anolyte is containing 1 to 100 gram of aluminium polychloride (based on aluminum oxide).
It is superfine glass fiber gas-permeable membrane above yin, yang polar region ion diaphragm, the chlorine that anode region charging generates passes through glass
Film enters cathodic region and is absorbed with after cathode reaction by catholyte.
Yin, yang polar region PH is maintained between 5 to 7.
Charging temperature maintains 35 to 50 degrees Celsius.
Claims (9)
1. aluminum perchlorate proposed by the present invention, the water-soluble liquid storage battery of basic zinc chloride have following technical characterstic:
A. anode reaction (charging): Cl-+8OH-=ClO4 -+4H2O+8e；
B. cathode reaction (charging): Zn (OH)2+ 2e=Zn+2OH-；
C. cell reaction (charging): AlCl3+12Zn(OH)2+=Al (ClO4)3+12H2O+12Zn；
D. anode material: carbon black forming graphite conductive plate band nickel alloy conductive electrode；
E. cathode material: pure zine plate band nickel alloy conductive electrode；
F. it is isolated with group battery yin, yang polar region with ionic membrane.
2. the battery single group nominal voltage: 2V, specific energy: 600wh/kg, 600wh/L.
3. battery cell case is up-down structure, lower casing isolating seal between container band group, upper casing is that lid band export mouth seals, cathode
Area sets constant pressure valve.
4. every kilogram 0.1 to 10 gram of cadmium of catholyte chloride containing.
5. every kilogram of anode night contains 0.01 to 1 gram of sodium dichromate.
6. every kilogram of anolyte is containing 1 to 100 gram of aluminium polychloride (based on aluminum oxide).
7. being superfine glass fiber gas-permeable membrane above yin, yang polar region ion diaphragm, the chlorine that anode region charging generates passes through glass film
It is absorbed into cathodic region with after cathode reaction by catholyte.
8. yin, yang polar region PH is maintained between 5 to 6.8.
9. charging temperature maintains between 35 to 50 degrees Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298000.7A CN110010980A (en) | 2019-04-15 | 2019-04-15 | Aluminum perchlorate, basic zinc chloride aqueous solution owe liquid and seal constant pressure battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298000.7A CN110010980A (en) | 2019-04-15 | 2019-04-15 | Aluminum perchlorate, basic zinc chloride aqueous solution owe liquid and seal constant pressure battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110010980A true CN110010980A (en) | 2019-07-12 |
Family
ID=67171724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910298000.7A Pending CN110010980A (en) | 2019-04-15 | 2019-04-15 | Aluminum perchlorate, basic zinc chloride aqueous solution owe liquid and seal constant pressure battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110010980A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109037793A (en) * | 2018-08-17 | 2018-12-18 | 曹大平 | Liquid graphite, high carbon manganese alloy pole constant pressure sealed cell are owed in manganese highly basic imbibition |
| CN109192944A (en) * | 2018-08-22 | 2019-01-11 | 曹大平 | Liquid manganese dioxide, high-carbon manganese pole constant pressure sealed cell are owed in chlorine manganese highly basic imbibition |
| CN109216782A (en) * | 2018-09-20 | 2019-01-15 | 曹大平 | Alkaline chlorine aluminium mixed solvent constant pressure sealed colloidal accumulator |
| CN109301361A (en) * | 2018-09-19 | 2019-02-01 | 曹大平 | Highly basic chlorine aluminium mixed solvent constant pressure, which seals, owes liquid storage battery |
-
2019
- 2019-04-15 CN CN201910298000.7A patent/CN110010980A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109037793A (en) * | 2018-08-17 | 2018-12-18 | 曹大平 | Liquid graphite, high carbon manganese alloy pole constant pressure sealed cell are owed in manganese highly basic imbibition |
| CN109192944A (en) * | 2018-08-22 | 2019-01-11 | 曹大平 | Liquid manganese dioxide, high-carbon manganese pole constant pressure sealed cell are owed in chlorine manganese highly basic imbibition |
| CN109301361A (en) * | 2018-09-19 | 2019-02-01 | 曹大平 | Highly basic chlorine aluminium mixed solvent constant pressure, which seals, owes liquid storage battery |
| CN109216782A (en) * | 2018-09-20 | 2019-01-15 | 曹大平 | Alkaline chlorine aluminium mixed solvent constant pressure sealed colloidal accumulator |
Non-Patent Citations (1)
| Title |
|---|
| 何树华等: "《无机及分析化学实验》", 31 May 2017 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Cao Daping Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190712 |