CN110911769A - Non-rechargeable lithium battery - Google Patents
Non-rechargeable lithium battery Download PDFInfo
- Publication number
- CN110911769A CN110911769A CN201911273817.5A CN201911273817A CN110911769A CN 110911769 A CN110911769 A CN 110911769A CN 201911273817 A CN201911273817 A CN 201911273817A CN 110911769 A CN110911769 A CN 110911769A
- Authority
- CN
- China
- Prior art keywords
- acousto
- micro
- lithium battery
- charging
- optic
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a non-rechargeable lithium battery, which comprises a shell, wherein a brain core data command system, a conductive system, a current conversion system, a self-charging system, a cloud data system, an acousto-optic receiving system A, a discharging system, an anti-explosion and anti-leakage system and an acousto-optic receiving system B are arranged in the shell, the conductive system comprises a wire distribution area, a positive integration, a negative integration and a micro-chain disc, a micro-chain is arranged on the micro-chain disc, a plurality of groups of copper wires capable of being arranged in the positive integration and the negative integration are arranged in the wire distribution area, the copper wires are connected to the micro-chain, the copper wires are inserted into the positive integration and the negative integration after the micro-chain disc rotates, the invention arranges the brain core data command system, the conductive system, the current conversion system, the self-charging system, the cloud data system, the acousto-optic receiving system A, the discharging system, the anti-explosion and anti-leakage system and the, the battery does not need an external charger, can realize self-circulation charging of the battery, and is safe, environment-friendly and long in service life.
Description
Technical Field
The invention relates to the technical field of lithium batteries, in particular to a non-rechargeable lithium battery.
Background
The lithium battery is a primary battery using lithium metal or lithium alloy as a negative electrode material and using a non-aqueous electrolyte solution, unlike a lithium ion battery, which is a rechargeable battery, and a lithium ion polymer battery. The inventor of lithium batteries was edison. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. Therefore, lithium batteries have not been used for a long time. With the development of microelectronic technology at the end of the twentieth century, miniaturized devices are increasing day by day, high requirements are put on power supplies, and lithium batteries enter a large-scale practical stage. With the widespread use of digital products such as mobile phones, notebook computers and the like, lithium ion batteries are widely used in such products with excellent performance, and have been gradually developed in recent years to the application fields of other products.
Because the capacity of lithium cell is limited for the lithium cell needs to charge repeatedly in the use, so that guarantee to have the electric quantity in the lithium cell, current lithium cell need utilize battery charging outfit to charge, and battery charging outfit is mostly external equipment, and the use is not only troublesome, and takes place the outage phenomenon easily.
Disclosure of Invention
The invention aims to provide a non-rechargeable lithium battery, which solves the problems that the capacity of the lithium battery is limited in the background technology, so that the lithium battery needs to be repeatedly charged in the using process so as to ensure the electric quantity in the lithium battery, the existing lithium battery needs to be charged by using charging equipment, the charging equipment is mostly external equipment, the using process is not only troublesome, and the power failure phenomenon is easy to occur.
In order to achieve the purpose, the invention provides the following technical scheme: the novel multifunctional intelligent card wire comprises an outer shell, be equipped with brain core data command system, conducting system, current conversion system in the shell, from charging system, cloud data system, reputation receiving system A, discharge system, explosion-proof leak protection system and reputation receiving system B, conducting system includes silk distribution region, just synthesizes, the burden is synthesized and the micro-chain dish, be equipped with the micro-chain on the micro-chain dish, be equipped with the multiunit in the silk distribution region and can arrange in just synthesizing and the copper wire of burden synthesis, the copper wire is connected on the micro-chain, the copper wire inserts just synthesizing and synthesizing with the burden after the micro-chain dish rotates.
Preferably, the brain core data command system is used for receiving data of the current conversion system, the acousto-optic receiving system A, the acousto-optic receiving system B and the discharging system, then processing the data, and transmitting a processing result to the self-charging system for charging.
Preferably, a lithium battery matrix prepared by a seven-element material is arranged in the positive synthesis and the negative synthesis, the seven-element material comprises olivine lithium iron phosphate, layered lithium cobaltate, spinel lithium manganate, lithium cobaltate, nano-silicon and silicon dioxide, and the seven-element material is prepared by the processes of acid leaching, impurity removal, recrystallization, mixed salt preparation, precipitant preparation, synthesis reaction, pH value adjustment, separation, washing, drying and the like to form the positive synthesis and the negative synthesis of the lithium battery.
Preferably, the current conversion system comprises a rectifier, an AC-DC converter and an SOC monitoring module, wherein the rectifier is connected with the SOC monitoring module, and the SOC monitoring module is connected with the AC-DC converter.
Preferably, the self-charging system is connected with the brain core data command system, and the self-charging system is connected with the positive integration and the negative integration.
Preferably, the cloud data system is used for receiving various data recorded by the brain core data command system and the charging quantity of the lithium battery.
Preferably, the acousto-optic receiving system a and the acousto-optic receiving system B are respectively connected to the positive electrode and the negative electrode of the housing, an acousto-optic unit module and a photoelectric unit module are arranged in the acousto-optic receiving system a and the acousto-optic receiving system B, the acousto-optic unit module and the photoelectric unit module are connected with the discharge system, a resonant cavity and a piezoelectric plate are arranged in the acousto-optic unit module, the resonant cavity is provided with an opening at one end, the opening of the resonant cavity is opposite to the sound collecting conduit, the piezoelectric plate is arranged in the resonant cavity, and the photoelectric unit module comprises a filtering module and a photovoltaic film.
Preferably, a sound receiver is arranged in the sound and electricity unit module, a photosensitive sensor is arranged in the photoelectric unit module, a sound collecting guide pipe and a light collecting hole mirror are arranged on the shell, a plurality of groups of sound collecting guide pipes and light collecting hole mirrors are arranged, and the sound receiver and the photosensitive sensor are connected with the micro-chain disc of the conducting system.
The invention provides a non-rechargeable lithium battery, which has the following beneficial effects:
according to the invention, the brain core data command system, the conducting system, the current conversion system, the self-charging system, the cloud data system, the acousto-optic receiving system A, the discharging system, the explosion-proof and leak-proof system and the acousto-optic receiving system B are arranged in the battery, so that the battery does not need an external charger, the self-circulation charging of the battery can be realized, the safety and the environmental protection are realized, and the service life of the battery is long.
Drawings
Fig. 1 is a schematic view of the frame structure of the present invention.
In the figure: 1. a brain core data command system; 2. an electrically conductive system; 3. a current conversion system; 4. a self-charging system; 5. a cloud data system; 6. an acousto-optic receiving system A; 7. a discharge system; 8. an explosion-proof and leak-proof system; 9. an acousto-optic receiving system B; 10. a wire distribution zone; 11. positive synthesis; 12. negative integration.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
As shown in fig. 1, the present invention provides a technical solution: a non-rechargeable lithium battery includes
A conductive system 2, the conductive system 2 comprises a wire distribution area 10, a positive synthesis 11, a negative synthesis 12 and a micro-chain disc, the micro-chain plate is provided with a micro-chain, a plurality of groups of electric copper wires which can be arranged in the positive complex 11 and the negative complex 12 are arranged in the electric wire distribution area 10, the electric copper wires are connected to the micro-chain, the electric copper wires are inserted into the positive complex 11 and the negative complex 12 after the micro-chain disc rotates, lithium battery matrixes prepared by seven-element materials are arranged in the positive integration 11 and the negative integration 12, the seven-element materials comprise olivine lithium iron phosphate, layered lithium cobaltate, spinel lithium manganate, lithium cobaltate, nano silicon and silicon dioxide, and the seven-element materials are prepared by the processes of acid leaching, impurity removal, recrystallization, mixed salt preparation, precipitant preparation, synthesis reaction, pH value adjustment, separation, washing, drying and the like to form the positive integration 11 and the negative integration 12 of the lithium battery;
the current conversion system 3 comprises a rectifier, an AC-DC converter and an SOC1 monitoring module, wherein the rectifier is connected with the SOC1 monitoring module, and the SOC1 monitoring module is connected with the AC-DC converter;
and the cloud data system 5 is used for receiving various data recorded by the brain core data command system 1 and the charging quantity of the lithium battery.
The photoelectric conversion device further comprises an acousto-optic receiving system A6 and an acousto-optic receiving system B9, the acousto-optic receiving system A6 and the acousto-optic receiving system B9 are respectively connected to the positive electrode and the negative electrode of the shell, an acousto-optic unit module and a photoelectric unit module are arranged in the acousto-optic receiving system A6 and the acousto-optic receiving system B9, the acousto-optic unit module and the photoelectric unit module are connected with the discharge system 7, a resonant cavity and a piezoelectric plate are arranged in the acousto-optic unit module, the resonant cavity is provided with an opening at one end, one end of the resonant cavity is sealed, the opening of the resonant cavity is opposite to the sound collecting conduit, the piezoelectric plate is arranged in the resonant cavity, the photoelectric unit module comprises a filtering module and a photovoltaic film, a sound receiver is arranged in the acousto-optic unit module, a photosensitive sensor is arranged in the photoelectric unit module, the sound collecting conduit and the, the sound receiver and the photosensitive sensor are connected with the micro-chain disc of the conductive system 2;
the brain core data command system 1 is used for receiving data of the current conversion system 3, the acousto-optic receiving system A6, the acousto-optic receiving system B9 and the discharging system 7, then processing the data, and conveying a processing result to the self-charging system 4 for charging, the self-charging system 4 is connected with the brain core data command system 1, and the self-charging system 4 is connected with the positive comprehensive 11 and the negative comprehensive 12.
Example 2
Preparation methods of synthesis 11 and negative synthesis 12:
s1, material: olivine lithium iron phosphate, layered lithium cobaltate, spinel lithium manganate, lithium cobaltate, nano silicon and silicon dioxide;
s2, grinding: grinding olivine lithium iron phosphate, layered lithium cobaltate, spinel lithium manganate, lithium cobaltate, nano silicon and silicon dioxide into powder;
s3, acid leaching: dissolving olivine lithium iron phosphate, layered lithium cobaltate, spinel lithium manganate, lithium cobaltate, nano silicon and silicon dioxide by using sulfuric acid and hydrogen peroxide to obtain a first solution;
s4, impurity removal and recrystallization: adjusting the pH value of the first solution to 5.5-6, adding a filter aid, stirring and precipitating, and filtering to remove impurities after precipitating for 2 hours to obtain a second solution;
s5, preparing mixed salt: adding nickel sulfate and manganese sulfate into the second solution, and mixing to obtain a third solution;
s6, preparation of a precipitator: adding a complexing precipitant into the third solution, adjusting the pH value of the third solution to 8.1-8.5, and reacting to obtain an electrode precursor precipitate;
s7, synthesis reaction: and washing and drying the electrode precursor precipitate to obtain the positive electrode and the negative electrode.
Example 3
And (3) sound charging and discharging processes: because the resonant cavity of the sound-electricity unit module is provided with an opening at one end and is sealed at the other end, the opening of the resonant cavity is over against the sound collecting conduit, noise is transmitted to the sound receiver through a plurality of groups of sound collecting conduits arranged on the bottom surface of the battery shell, the sound receiver transmits sound waves of the noise into the resonant cavity of the sound-electricity unit module, simultaneously the sound receiver converts sound signals into electric signals and transmits the electric signals to the brain core data command system 1, the brain core data command system 1 determines whether to charge according to the detected battery content, when charging is needed, the electric signals are transmitted to the self-charging system 4, the self-charging system 4 transmits the charging signals to the conductive system 2 again, and when the micro-chain disk of the conductive system 2 receives the electric signals, the micro-chain disk starts to rotate so as to drive the micro-chain on the micro-chain disk to move, so that the electric copper wires on the micro, the lithium battery matrix in the positive comprehensive 11 and the negative comprehensive 12 is activated, because the piezoelectric patches are arranged in the lithium battery matrix, the piezoelectric patches in the resonant cavity generate piezoelectric effect, potential difference is generated on the upper surface and the lower surface of the piezoelectric patches through piezoelectric effect, through the cooperation of the resonant cavity and the piezoelectric patches in the closed structure, sound energy can be recovered and converted into electric energy, the electric energy generated by the sound-electricity unit module is rectified and boosted by the rectifying module, the battery body is charged, the electric quantity of the battery is detected by the SOC1 monitoring module in the current conversion system 3 in real time, and if the electric quantity of the battery meets a set value, the battery is stopped to be charged, so that the automatic charging of the battery is.
And (3) sound charging and discharging processes: because the photovoltaic film of the photoelectric unit module receives the light energy gathered by the light gathering aperture lens and then converts the light energy into an electric signal to transmit to the brain core data command system 1, the brain core data command system 1 determines whether to charge according to the detected battery content, when the charging is needed, the electric signal is transmitted to the self-charging system 4, the self-charging system 4 transmits a charging point signal to the conducting system 2 again, when the micro-chain disc of the conducting system 2 receives the electric signal, the micro-chain disc starts to rotate so as to drive the micro-chain on the micro-chain disc to move, so that the copper wires on the micro-chain are inserted into the positive comprehensive 11 and the negative comprehensive 12, the lithium battery matrixes in the positive comprehensive 11 and the negative comprehensive 12 are activated, the lithium battery matrixes react with the copper wires to generate energy, the rectifying module rectifies and boosts the electric energy generated by the photoelectric unit module to charge the battery body, the SOC1 monitoring module in the current conversion system 3 detects the electric quantity of the, and if the electric quantity of the battery meets the set value, stopping charging the battery, thereby realizing automatic charging of the battery.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a lithium cell does not charge, includes the shell, its characterized in that, be equipped with brain core data command system (1), conducting system (2), current conversion system (3) in the shell, from charging system (4), cloud data system (5), reputation receiving system A (6), discharge system (7), explosion-proof leak protection system (8) and sound light receiving system B (9), conducting system (2) are including electric wire distribution district (10), just synthesize (11), burden and the micro-chain dish, be equipped with the micro-chain on the micro-chain dish, be equipped with the electric copper silk that the multiunit can be arranged in just synthesizing (11) and burden and synthesize (12) in electric wire distribution district (10), the electric copper silk is connected on the micro-chain, the electric copper silk inserts in just synthesizing (11) and burden and synthesizing (12) after the micro-chain dish rotates.
2. A non-rechargeable lithium battery as claimed in claim 1, characterized in that: the brain core data command system (1) is used for receiving data of the current conversion system (3), the acousto-optic receiving system A (6), the acousto-optic receiving system B (9) and the discharging system (7), then processing the data, and transmitting a processing result to the self-charging system (4) for charging.
3. A non-rechargeable lithium battery as claimed in claim 3, characterized in that: the positive synthesis (11) and the negative synthesis (12) are internally provided with lithium battery matrixes prepared by seven-element materials, wherein the seven-element materials comprise olivine lithium iron phosphate, layered lithium cobaltate, spinel lithium manganate, lithium cobaltate, nano-silicon and silicon dioxide, and the seven-element materials are prepared by the processes of acid leaching, impurity removal, recrystallization, mixed salt preparation, precipitant preparation, synthetic reaction, pH value adjustment, separation, washing, drying and the like to form the positive synthesis (11) and the negative synthesis (12) of the lithium batteries.
4. A non-rechargeable lithium battery as claimed in claim 1, characterized in that: the current conversion system (3) comprises a rectifier, an AC-DC converter and an SOC1 monitoring module, wherein the rectifier is connected with the SOC1 monitoring module, and the SOC1 monitoring module is connected with the AC-DC converter.
5. A non-rechargeable lithium battery as claimed in claim 1, characterized in that: the self-charging system (4) is connected with the brain core data command system (1), and the self-charging system (4) is connected with the positive integration (11) and the negative integration (12).
6. A non-rechargeable lithium battery as claimed in claim 1, characterized in that: the cloud data system (5) is used for receiving various data recorded by the brain core data command system (1) and the charging quantity of the lithium battery.
7. A non-rechargeable lithium battery as claimed in claim 1, characterized in that: the acousto-optic receiving system A (6) and the acousto-optic receiving system B (9) are respectively connected to the positive electrode and the negative electrode of the shell, an acousto-optic unit module and a photoelectric unit module are arranged in the acousto-optic receiving system A (6) and the acousto-optic receiving system B (9), the acousto-optic unit module and the photoelectric unit module are connected with the discharge system (7), a resonant cavity and a piezoelectric plate are arranged in the acousto-optic unit module, the resonant cavity is provided with an opening at one end, one end of the resonant cavity is sealed, the opening of the resonant cavity is opposite to the sound collecting conduit, the piezoelectric plate is installed in the resonant cavity, and the photoelectric unit module comprises a filtering module and a photovoltaic film.
8. A non-rechargeable lithium battery as claimed in claim 1, characterized in that: the sound receiver is arranged in the sound and electricity unit module, the photosensitive sensor is arranged in the photoelectric unit module, the shell is provided with a sound collecting guide pipe and a light collecting hole mirror, the sound collecting guide pipe and the light collecting hole mirror are provided with a plurality of groups, and the sound receiver and the photosensitive sensor are connected with the micro-chain disc of the conducting system (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911273817.5A CN110911769B (en) | 2019-12-12 | 2019-12-12 | Lithium battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911273817.5A CN110911769B (en) | 2019-12-12 | 2019-12-12 | Lithium battery |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110911769A true CN110911769A (en) | 2020-03-24 |
CN110911769B CN110911769B (en) | 2023-10-24 |
Family
ID=69825137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911273817.5A Active CN110911769B (en) | 2019-12-12 | 2019-12-12 | Lithium battery |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110911769B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107425228A (en) * | 2017-05-02 | 2017-12-01 | 三峡大学 | A kind of acousto-optic rechargeable battery |
CN108016309A (en) * | 2017-11-24 | 2018-05-11 | 安徽特凯新能源科技有限公司 | A kind of battery management system for improving battery durable |
CN111654094A (en) * | 2019-11-06 | 2020-09-11 | 洛阳北光新能源科技有限公司 | Non-rechargeable lithium battery |
-
2019
- 2019-12-12 CN CN201911273817.5A patent/CN110911769B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107425228A (en) * | 2017-05-02 | 2017-12-01 | 三峡大学 | A kind of acousto-optic rechargeable battery |
CN108016309A (en) * | 2017-11-24 | 2018-05-11 | 安徽特凯新能源科技有限公司 | A kind of battery management system for improving battery durable |
CN111654094A (en) * | 2019-11-06 | 2020-09-11 | 洛阳北光新能源科技有限公司 | Non-rechargeable lithium battery |
Non-Patent Citations (1)
Title |
---|
刘苏宁等: ""共沉淀法制备镍钴锰三元材料前驱体的研究进展与趋势"", 《中国有色冶金》 * |
Also Published As
Publication number | Publication date |
---|---|
CN110911769B (en) | 2023-10-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2016188477A2 (en) | Carbon-coated ternary positive electrode material, preparation method therefor, and lithium ion battery | |
US8486563B2 (en) | Composite material for negative electrode, method for fabricating the same and electrochemical device using the same | |
CN101728574A (en) | Buckled lithium-ion storage battery with single-wall structure | |
CN104241630A (en) | Lithium nickel cobalt manganate hollow sphere as well as preparation method and application thereof | |
Young et al. | Reviews on Chinese Patents regarding the nickel/metal hydride battery | |
CN113611833A (en) | Application of cation intercalation modified CuS @ CTAB electrode material in zinc ion battery | |
CN108832074B (en) | Battery pole piece and preparation method thereof, battery management method and related device | |
CN109004233B (en) | Preparation method and application of layered double hydroxide-loaded lithium metal negative electrode composite copper foil current collector | |
CN104953113A (en) | Preparation method for carbon-coated nano ferroferric oxide for battery | |
CN106601942A (en) | Cylindrical battery and application thereof | |
CN110911769A (en) | Non-rechargeable lithium battery | |
CN108539188A (en) | A kind of preparation method of liquid metal nano-particle and the preparation method of lithium ion battery | |
CN111654094A (en) | Non-rechargeable lithium battery | |
CN102544641B (en) | Battery with a battery cell | |
CN207853509U (en) | A kind of folding solar charger baby | |
CN106129461A (en) | A kind of sodium Mg secondary cell and preparation method thereof | |
CN106784756B (en) | A kind of preparation method of the composite material for anode | |
CN102394300A (en) | Preparation method of anode material lithium manganese phosphate of lithium ion battery | |
CN213184444U (en) | Intelligent interconnected 12V lead-acid substituted lithium battery pack | |
CN109148858B (en) | Lithium titanate-titanium dioxide composite material and preparation method and application thereof | |
CN211125921U (en) | Lithium battery pack capable of being charged and discharged at low temperature of 40 ℃ below zero | |
CN108232172B (en) | Preparation method and application of ferric oxide/lithium titanate composite material | |
CN105406529A (en) | Rapid charging mobile power supply using lithium ion polymer battery | |
CN105489824A (en) | Quick-charging portable power source using lithium titanate battery | |
CN109686935B (en) | Application of dehydroascorbic acid as lithium ion battery organic negative electrode material |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant |