CN102110858A - Chargeable zinc ion battery by taking oxide of vanadium as cathode - Google Patents
Chargeable zinc ion battery by taking oxide of vanadium as cathode Download PDFInfo
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- CN102110858A CN102110858A CN2009102389121A CN200910238912A CN102110858A CN 102110858 A CN102110858 A CN 102110858A CN 2009102389121 A CN2009102389121 A CN 2009102389121A CN 200910238912 A CN200910238912 A CN 200910238912A CN 102110858 A CN102110858 A CN 102110858A
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- Prior art keywords
- zinc
- ion battery
- zinc ion
- chargeable
- vanadium
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- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910052720 vanadium Inorganic materials 0.000 title claims abstract description 25
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title claims abstract description 25
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000011701 zinc Substances 0.000 claims abstract description 26
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 22
- 239000003792 electrolyte Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000002904 solvent Substances 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000007774 positive electrode material Substances 0.000 claims description 14
- 230000003647 oxidation Effects 0.000 claims description 12
- 238000007254 oxidation reaction Methods 0.000 claims description 12
- 229910021541 Vanadium(III) oxide Inorganic materials 0.000 claims description 11
- 239000011230 binding agent Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000011149 active material Substances 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 6
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 4
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910021542 Vanadium(IV) oxide Inorganic materials 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims description 2
- GRUMUEUJTSXQOI-UHFFFAOYSA-N vanadium dioxide Chemical compound O=[V]=O GRUMUEUJTSXQOI-UHFFFAOYSA-N 0.000 claims description 2
- 235000005074 zinc chloride Nutrition 0.000 claims description 2
- 239000011592 zinc chloride Substances 0.000 claims description 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 2
- 229960001763 zinc sulfate Drugs 0.000 claims description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 abstract description 6
- 238000004146 energy storage Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 150000003839 salts Chemical class 0.000 abstract description 2
- 239000010405 anode material Substances 0.000 abstract 1
- 239000010406 cathode material Substances 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 239000007864 aqueous solution Substances 0.000 description 7
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 6
- 239000006230 acetylene black Substances 0.000 description 5
- 238000002484 cyclic voltammetry Methods 0.000 description 4
- 239000006258 conductive agent Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002041 carbon nanotube Substances 0.000 description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a chargeable zinc ion battery. A cathode is made from an oxide material of vanadium; an anode is made from a material which mainly comprises zinc elements; electrolyte is liquid or gel which takes the soluble salt of zinc as a solute, takes water as a solvent and has ionic conductivity. By utilizing reversible insertion or removal of zinc ions in a cathode material lattice, and the energy storage mechanism that an anode material which mainly comprises the zinc elements is oxidized or the zinc ions are reduced on the surface of the anode, the battery has the characteristics that: the battery is high in capacity and chargeable.
Description
Technical field
The invention belongs to the battery technology field, be specifically related to a kind of zinc ion and take off embedding and at the chargeable zinc ion battery of negative pole reduction or oxidation at positive electrode active materials.
Background technology
Along with constant development of economy, must cause the scarcity of petroleum resources and the pollution of environment, so the development and utilization of the comprehensive high-efficiency of new green power has become very necessary problem.The primary cell of comparing, secondary cell can repeat repeatedly to carry out charge and discharge cycles, can make full use of raw material, so its more economical practicality.
It is anodal with manganese dioxide that the application of CN 101540417A Chinese invention patent discloses a kind of first, with zinc is negative pole, with the solution that contains zinc ion is the chargeable Zinc ion battery of electrolyte, zinc ion is deviate from manganese dioxide process electrolyte then in the negative pole deposition when charging, and said process is just opposite during discharge.
The mechanism of this Zinc ion battery stored electrons is as follows:
Anodal:
Negative pole:
Take off the embedding behavior owing to use zinc ion positive electrode reversible, therefore this battery that fills zinc ion has the capacity height, and characteristics such as have extended cycle life.This Zinc ion battery can be widely used in fields such as individual digital notepad, Blectronic Organizers, mobile phone, cordless telephone, beeper, electronic toy, game machine, portable data terminals, personal audio video-unit, experimental provision, palmtop computer.
This performance of filling Zinc ion battery is subjected to the performance impact of positive electrode, and in order further to improve the performance of chargeable Zinc ion battery, and seeking the positive electrode of new function admirable unreal is a kind of good method.
Summary of the invention
The purpose of this invention is to provide a kind of new secondary cell.
Vanadium has multiple valence state, has multiple oxide, and the oxide of vanadium has multiple crystal formation, and recently, the inventor has found divalent zinc ion (Zn first
2+) in the aqueous solution at the oxide material V of vanadium
2O
5, V
6O
13, VO
2, V
3O
7, V
6O
14Deng in the reversible behavior that embeds fast and deviate from, the embedding behavior of this zinc ion has characteristics such as capacity height, degree of reversibility be good.On the other hand, zinc can carry out reversible electrochemical deposition and dissolving in the aqueous solution.Find that at this we have invented a kind of chargeable zinc ion battery on basis, its oxide with vanadium is a positive electrode active materials, and zinc is negative active core-shell material, contains Zn
2+The aqueous solution is electrolyte, when charging zinc ion deviate from the oxide of positive electrode active materials vanadium through electrolyte then in the negative pole deposition, negative pole zinc is dissolved as in zinc ion is embedded into the positive electrode vanadium through electrolyte the tunnel of oxide during discharge.
The concrete scheme of the secondary cell that the present invention proposes is as follows:
A kind of chargeable Zinc ion battery, form by positive pole, negative pole, marginal barrier film and the electrolyte that contains zwitterion and have an ionic conductivity, it is characterized in that: the active material of described negative pole is based on zinc element, but the active material of described positive pole is oxide or its hyrate of occlusion and the vanadium that discharges zinc ion, and described electrolyte is that the soluble-salt with zinc is that solute, water are solvent and liquid state with ionic conductivity or gel state material.
The oxide of described vanadium can be vanadic oxide (V
2O
5), 13 oxidations, six vanadium (V
6O
13), vanadium dioxide (VO
2), seven oxidations, three vanadium (V
3O
7) or 14 oxidations, six vanadium (V
6O
14) etc.
Described negative pole can be the alloy of simple metal zinc or zinc.Described negative pole also can adopt following scheme: negative pole comprises collector and the negative electrode film that is attached on the collector, and this negative electrode film can be made by zinc powder and binding agent, also can further add corrosion inhibiter and/or electron conduction agent in negative electrode film.Wherein, binding agent can be selected polytetrafluoroethylene, water-soluble rubber, poly-inclined to one side tetrafluoroethene or cellulose; The addition of corrosion inhibiter is below 1% of negative electrode film quality, and corrosion inhibiter is used for restraining or eliminating zinc element evolving hydrogen reaction, the oxide of preferred indium, the hydroxide or the metallic copper of indium; The addition of electron conduction agent is below 50% of negative electrode film quality, preferred graphite, carbon black, acetylene black, charcoal fiber or carbon nanotube.
Described positive pole comprises collector and the cathode film that is attached on the collector, and this cathode film is made by described active material (being the oxide of vanadium or the hyrate of this oxide), electron conduction agent and the binding agent of positive pole.Wherein, the electron conduction agent is graphite, carbon black, acetylene black, charcoal fiber or carbon nanotube, and addition is below 50% of cathode film quality; Binding agent is polytetrafluoroethylene, water-soluble rubber, poly-inclined to one side tetrafluoroethene or cellulose, and addition is below 20% of cathode film quality.Zinc ion can carry out reversible embedding and deviate from the lattice of positive electrode active materials, with the positive electrode active materials Mass Calculation, the capacity that described positive electrode active materials stores zinc ion is not less than 100mAh/g.
The inorganic salts of zinc such as the preferred zinc nitrate of the soluble-salt of described zinc, zinc sulfate or zinc chloride.Can wait and regulate electrolytical pH value by adding acid, alkali or cushioning liquid 3～7.
The chargeable Zinc ion battery of the present invention can be made button, column type or square structure.
Battery of the present invention utilizes zinc ion (Zn
2+) in the oxide lattice of vanadium reversible insertion or deviate from, simultaneously the negative material based on zinc element carries out oxidation or zinc ion (Zn
2+) in the energy storage mechanism of negative terminal surface reduction, this battery has the high and chargeable characteristics of capacity.The experiment proved that the chargeable Zinc ion battery of the present invention has good high rate performance, reversibility and cycle performance.This Zinc ion battery can be predicted and fields such as individual digital notepad, Blectronic Organizers, mobile phone, cordless telephone, beeper, electronic toy, game machine, portable data terminals, personal audio video-unit, experimental provision, palmtop computer can be widely used in.
Description of drawings
The vanadic oxide electrode that Fig. 1 makes for embodiment 1 is at 1mol L
-1ZnSO
4Sweep speed is 1mV s in the electrolyte
-1The time the single electrode cyclic voltammogram.
The chargeable Zinc ion battery that Fig. 2 makes for embodiment 1 is 1mV s in sweep speed
-1The time cyclic voltammogram.
The chargeable Zinc ion battery that Fig. 3 makes for embodiment 1 is at 250mA g
-1(with the positive electrode active materials Mass Calculation) discharges and charging curve first.
The chargeable Zinc ion battery that Fig. 4 makes for embodiment 2 is at 300mA g
-1(with the positive electrode active materials Mass Calculation) discharges and charging curve first.
Embodiment
Embodiment 1:
Be coated on the stainless steel foil after vanadic oxide, conductive agent acetylene black and polyfluortetraethylene of binding element mixed with 7: 2: 1 mass ratio, be cut into a certain size, oven dry makes the vanadic oxide electrode slice in vacuum.It is work electrode that the vanadic oxide electrode slice is adopted in the single electrode test, is to electrode, with Hg/Hg with the metal platinum electrode
2SO
4(in saturated K
2SO
4) detect for reference electrode.The vanadic oxide electrode is at 1mol L
-1ZnSO
4Cyclic voltammogram in the aqueous solution such as Fig. 1, sweep speed is 1mV s
-1, there are two oxidation peak and two reduction peak to occur as can be seen, deviate from and embed in that vanadic oxide is intracell corresponding to zinc ion.
With the vanadic oxide electrode slice is positive pole, is negative pole with the thick zinc paper tinsel of 0.1mm, and electrolyte is 1mol L
-1ZnSO
4The aqueous solution is assembled into chargeable Zinc ion battery.This battery is at 1mV s
-1Cyclic voltammetry curve under the sweep speed such as Fig. 2, the result is consistent with the single electrode test result.This battery is at 250mA g
-1Repeatedly charge and discharge cycles curve under the constant current as shown in Figure 3, this as can be seen battery can repeat to discharge and recharge and be that rechargeable battery, the capacity under this electric current are 300mAh g
-1(with the positive electrode active materials Mass Calculation), coulombic efficiency is near 100%.The result shows that the filled Zinc ion battery that this oxide with vanadium is a positive electrode active materials has the high characteristics of capacity, and it is the capacity of the chargeable Zinc ion battery of positive pole with manganese dioxide that its capacity is higher than disclosed in the application of CN101540417A Chinese invention patent.
Embodiment 2:
Be after 40: 50: 10 the mixed, to be pressed on the stainless (steel) wire by mass ratio with zinc powder, conductive agent acetylene black and polyfluortetraethylene of binding element, be cut into a certain size, oven dry makes the zinc powder electrode in vacuum.Vanadic oxide electrode with embodiment 1 preparation is a positive pole, is negative pole with this zinc powder electrode, and the zinc powder quality is ten times of vanadic oxide quality, and electrolyte is 0.1mol L
-1ZnSO
4The aqueous solution is assembled into the buckle type rechargeable Zinc ion battery.Embodiment 2 obtained Zinc ion batteries are at 300mA g
-1The charge and discharge cycles curve is seen Fig. 4 under (with the positive electrode active materials Mass Calculation) constant current, and battery capacity is 268mAh g
-1, coulombic efficiency is more than 90%.
Embodiment 3:
Be coated on the stainless steel foil after seven oxidations, three vanadium, conductive agent acetylene black and polyfluortetraethylene of binding element mixed with 7: 2: 1 mass ratio, be cut into a certain size, oven dry makes seven oxidations, three vanadium electrode slices in vacuum.
With seven oxidations, three vanadium sheets is positive pole, is negative pole with the thick zinc paper tinsel of 0.1mm, and electrolyte is 1mol L
-1ZnSO
4The aqueous solution is assembled into chargeable Zinc ion battery.After tested, this battery is at 200mA g
-1Capacity under the constant current is 280mAh g
-1(with the positive electrode active materials Mass Calculation), coulombic efficiency is more than 90%.
Claims (10)
1. chargeable Zinc ion battery is made up of positive pole, negative pole, marginal barrier film and the electrolyte that contains zwitterion and have an ionic conductivity, it is characterized in that:
The active material of described negative pole is based on zinc element,
But the active material of described positive pole is occlusion and oxide or its hyrate that discharges the vanadium of zinc ion,
Described electrolyte is that the soluble-salt with zinc is that solute, water are solvent and liquid state with ionic conductivity or gel state material.
2. chargeable Zinc ion battery according to claim 1 is characterized in that: the oxide of described vanadium is vanadic oxide, 13 oxidations, six vanadium, vanadium dioxide, seven oxidations, three vanadium or 14 oxidations, six vanadium.
3. chargeable Zinc ion battery according to claim 2 is characterized in that: described positive pole comprises collector and the cathode film that is attached on the collector, and this cathode film is made by described active material, electron conduction agent and the binding agent of positive pole.
4. chargeable Zinc ion battery according to claim 1 is characterized in that: described negative pole is the alloy of simple metal zinc or zinc.
5. chargeable Zinc ion battery according to claim 1 is characterized in that: described negative pole comprises collector and the negative electrode film that is attached on the collector, and this negative electrode film is made by zinc powder and binding agent.
6. chargeable Zinc ion battery according to claim 1 is characterized in that: described negative pole comprises collector and the negative electrode film that is attached on the collector, and this negative electrode film is made by zinc powder, binding agent and corrosion inhibiter.
7. chargeable Zinc ion battery according to claim 1 is characterized in that: described negative pole comprises collector and the negative electrode film that is attached on the collector, and this negative electrode film is made by zinc powder, binding agent and electron conduction agent.
8. chargeable Zinc ion battery according to claim 1, it is characterized in that: described negative pole comprises collector and the negative electrode film that is attached on the collector, this negative electrode film is made by zinc powder, binding agent, corrosion inhibiter and electron conduction agent, the addition of electron conduction agent is below 50% of negative electrode film quality, and the addition of corrosion inhibiter is below 1% of negative electrode film quality.
9. according to each described chargeable Zinc ion battery of claim 1-8, it is characterized in that: with the positive electrode active materials Mass Calculation, the capacity that described positive electrode active materials stores zinc ion is not less than 100mAh/g.
10. according to each described chargeable Zinc ion battery of claim 1-8, it is characterized in that: the soluble-salt of described zinc is zinc nitrate, zinc sulfate or zinc chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102389121A CN102110858B (en) | 2009-12-29 | 2009-12-29 | Chargeable zinc ion battery by taking oxide of vanadium as cathode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102389121A CN102110858B (en) | 2009-12-29 | 2009-12-29 | Chargeable zinc ion battery by taking oxide of vanadium as cathode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102110858A true CN102110858A (en) | 2011-06-29 |
| CN102110858B CN102110858B (en) | 2013-04-17 |
Family
ID=44174933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102389121A Active CN102110858B (en) | 2009-12-29 | 2009-12-29 | Chargeable zinc ion battery by taking oxide of vanadium as cathode |
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|---|---|
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324579A (en) * | 2011-09-07 | 2012-01-18 | 清华大学深圳研究生院 | A kind of Zinc ion battery |
| CN103400974A (en) * | 2013-08-09 | 2013-11-20 | 重庆大学 | Application of vanadium oxide in serving as magnesium secondary battery cathode material and sol-gel preparation method thereof |
| WO2016197236A1 (en) * | 2015-06-08 | 2016-12-15 | Adams Brian D | Electrode materials for rechargeable zinc cells and batteries produced therefrom |
| CN106575758A (en) * | 2014-06-16 | 2017-04-19 | 特斯博有限责任公司 | Rechargeable battery containing zinc ions |
| CN108878877A (en) * | 2018-07-03 | 2018-11-23 | 中国科学院宁波材料技术与工程研究所 | A kind of water system zinc ion cathode active material for secondary battery and a kind of water system zinc ion secondary cell |
| CN109650441A (en) * | 2018-12-19 | 2019-04-19 | 广东工业大学 | One kind seven aoxidizes three vanadium Zinc ion battery positive electrodes and preparation method thereof |
| CN111129451A (en) * | 2019-12-12 | 2020-05-08 | 中南大学 | VN fusiform nanorod with core-shell structure and preparation method and application thereof |
| CN111640921A (en) * | 2020-05-22 | 2020-09-08 | 大连海事大学 | Preparation method of vanadium compound electrode material and application of vanadium compound electrode material in water-based zinc ion battery |
| CN112803096A (en) * | 2021-01-21 | 2021-05-14 | 中国地质大学（武汉） | Energy storage and capacity integrated battery |
| CN112993217A (en) * | 2019-12-13 | 2021-06-18 | 中国科学院大连化学物理研究所 | Preparation method of organic-inorganic hybrid material based on vanadium pentoxide and application of organic-inorganic hybrid material in zinc ion battery |
| JP2022523142A (en) * | 2019-02-05 | 2022-04-21 | カウンシル オブ サイエンティフィック アンド インダストリアル リサーチ | Metal ion battery with ionomer membrane separator and self-supporting electrode |
| CN114725391A (en) * | 2022-04-06 | 2022-07-08 | 华南理工大学 | Zinc-ion battery positive electrode material and preparation method and application thereof |
| CN116110723A (en) * | 2023-02-08 | 2023-05-12 | 华南农业大学 | Photoelectric positive electrode, preparation method and application thereof |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324579A (en) * | 2011-09-07 | 2012-01-18 | 清华大学深圳研究生院 | A kind of Zinc ion battery |
| CN103400974A (en) * | 2013-08-09 | 2013-11-20 | 重庆大学 | Application of vanadium oxide in serving as magnesium secondary battery cathode material and sol-gel preparation method thereof |
| CN103400974B (en) * | 2013-08-09 | 2016-01-06 | 重庆大学 | Vanadium system oxide makes application and the sol-gel process for preparing thereof of magnesium secondary battery cathode material |
| CN106575758A (en) * | 2014-06-16 | 2017-04-19 | 特斯博有限责任公司 | Rechargeable battery containing zinc ions |
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| CN111129451A (en) * | 2019-12-12 | 2020-05-08 | 中南大学 | VN fusiform nanorod with core-shell structure and preparation method and application thereof |
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| CN112803096A (en) * | 2021-01-21 | 2021-05-14 | 中国地质大学（武汉） | Energy storage and capacity integrated battery |
| CN114725391A (en) * | 2022-04-06 | 2022-07-08 | 华南理工大学 | Zinc-ion battery positive electrode material and preparation method and application thereof |
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