CN102013526B - Rechargeable zinc ion battery - Google Patents
Rechargeable zinc ion battery Download PDFInfo
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- CN102013526B CN102013526B CN2009101797227A CN200910179722A CN102013526B CN 102013526 B CN102013526 B CN 102013526B CN 2009101797227 A CN2009101797227 A CN 2009101797227A CN 200910179722 A CN200910179722 A CN 200910179722A CN 102013526 B CN102013526 B CN 102013526B
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- zinc ion
- chargeable
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- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000011701 zinc Substances 0.000 claims abstract description 34
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000003792 electrolyte Substances 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002904 solvent Substances 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000011572 manganese Substances 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 239000011230 binding agent Substances 0.000 claims description 10
- 239000007774 positive electrode material Substances 0.000 claims description 10
- 239000011149 active material Substances 0.000 claims description 9
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 6
- 229910052748 manganese Inorganic materials 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000003610 charcoal Substances 0.000 claims description 4
- 239000002562 thickening agent Substances 0.000 claims description 4
- 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
- 239000011787 zinc oxide Substances 0.000 claims description 4
- 229910052788 barium Inorganic materials 0.000 claims description 3
- 229910052797 bismuth Inorganic materials 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000002041 carbon nanotube Substances 0.000 claims description 3
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 229910052738 indium Inorganic materials 0.000 claims description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 3
- 229910052745 lead Inorganic materials 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 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
- 239000011258 core-shell material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 239000000126 substance Substances 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
- 239000006229 carbon black Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 abstract description 12
- -1 Zn2+ ions Chemical class 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 238000004146 energy storage Methods 0.000 abstract description 2
- 239000010406 cathode material Substances 0.000 abstract 2
- 239000006183 anode active material Substances 0.000 abstract 1
- 239000010405 anode material Substances 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 239000011245 gel electrolyte Substances 0.000 abstract 1
- 239000011244 liquid electrolyte Substances 0.000 abstract 1
- 150000003751 zinc Chemical class 0.000 abstract 1
- 229910001416 lithium ion Inorganic materials 0.000 description 9
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 8
- 239000006230 acetylene black Substances 0.000 description 5
- 239000011888 foil Substances 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000006258 conductive agent Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 230000004087 circulation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 239000002134 carbon nanofiber Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 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
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 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
Abstract
The invention discloses a rechargeable zinc ion battery. The rechargeable zinc ion battery adopts a manganese dioxide material doped with metal elements as an anode active material, adopts a material mainly containing zinc element as a cathode material, and an electrolyte adopts a liquid electrolyte or a gel electrolyte which uses soluble zinc salt as a solute and water as solvent and has ionic conductivity. By utilizing an energy storage principle that Zn2+ ions are reversibly inserted into or separated from the crystal lattices of the anode material, and the cathode material mainly containing the zinc element is used for oxidization or Zn2+ ions are used for restoring the cathode surface, the battery has the advantages of high capacity, rapidly charging, good cycle life, and the like.
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.The most famous rechargeable battery (secondary cell) is a lithium ion battery.Lithium ion battery is to utilize Li
+Ion comes store electrical energy as energy-accumulating medium, and it utilizes Li
+Positive pole and negative material that ion can embed or deviate from, lithium ion is deviate from the interlayer that is embedded into negative pole (being generally graphite) through electrolyte then from positive electrode when charging; When discharge; The lithium ion that is embedded into graphite cathode is deviate from through electrolyte to move to positive pole again from negative pole; Therefore can liken lithium ion battery to a rocking chair visually; The two ends of rocking chair are the both positive and negative polarity of battery, and lithium ion makes little runs to and fro at the two ends of rocking chair, so lithium ion battery also is lithium ion rocking chair battery (Rocking chair battery).Along with increase and the kind of mobile electronic product and the continuous growth of quantity of mankind's activity, will constantly increase the demand of secondary cell, so the development of new rechargeable battery is very necessary and important.
We have found divalent zinc ion (Zn first in nearest research
2+) the reversible embedding and the behavior of deviating from manganese bioxide material, and be accompanied by Mn
4+/ Mn
3+Reversible appraising at the current rate store and discharge electronics (electric energy):
xZn
2++2xe
-+MnO
2＝Zn
xMnO
2 (1)
The embedding behavior of this zinc ion has characteristics such as capacity height, good reversibility and cycle-index are many; On the basis of this research, we are anodal with manganese dioxide, are negative pole with zinc; Form a kind of brand-new filled Zinc ion battery with the electrolyte that contains zinc ion; When charging zinc ion deviate from the manganese dioxide tunnel through electrolyte then in the negative pole deposition, negative pole zinc is dissolved as zinc ion and is embedded in the tunnel of manganese dioxide positive pole material through electrolyte during discharge, therefore can also liken this Zinc ion battery to the rocking chair battery; The two ends of rocking chair are the both positive and negative polarity of battery; And zinc ion makes little runs to and fro at the two ends of rocking chair [Kang Feiyu becomes pretty Du Hong to reach Li Baohua slowly, a kind of chargeable zinc ion battery, application number: 200910106650.3].
The mechanism of this Zinc ion battery stored electrons is following:
Anodal: δ Zn
2++ 2 δ e+MnO
2=Zn
δMnO
2(2)
Negative pole: Zn=Zn
2++ 2e (3)
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.
Discover recently; Manganese dioxide with doped with metal elements also can store and discharge the zinc ion in the neutral aqueous solution; Therefore; The manganese dioxide that this patent proposes with doped with metal elements is positive pole, and zinc or kirsite are negative pole, and the neutral aqueous solution that contains zinc ion is a kind of Zinc ion battery that fills of electrolyte.
Summary of the invention
The secondary cell that the objective of the invention is to propose that a kind of energy density is high, power density is high, has extended cycle life.
The present invention proposes a kind of 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:
It is main active material that said negative pole adopts with the zinc element,
Positive electrode active materials is the manganese bioxide material of doped with metal elements,
Said electrolyte is that the soluble-salt with zinc is that solute, water are solvent and liquid state with ionic conductivity or gel state material, and the pH value is between 3～7.
The chargeable zinc ion battery that the present invention proposes is characterized in that: the manganese bioxide material that constitutes the doped with metal elements of positive electrode active materials is A
xMn
1-xO
2, wherein, doped chemical A is Cu, Fe, Ni, Al, Mg, Ca, Ba, Ti, V, Co, Zn, Pb, Bi or Nb element, 0＜x≤0.3.
The chargeable zinc ion battery that the present invention proposes, it is characterized in that: said positive pole comprises the A that uses on collector and the collector
xMn
1-xO
2The film material that powder and binding agent are processed, wherein, A is Cu, Fe, Ni, Al, Mg, Ca, Ba, Ti, V, Co, Zn, Pb, Bi or Nb element, 0＜x≤0.3.
The chargeable zinc ion battery that the present invention proposes, it is characterized in that: said negative pole is the alloy of simple metal zinc or zinc.
The chargeable zinc ion battery that the present invention proposes is characterized in that: said negative pole comprises on collector and the collector being the active material of leading with the zinc powder, and this active material is the film material of processing with zinc powder and binding agent.
The chargeable zinc ion battery that the present invention proposes is characterized in that: comprise also in the negative active core-shell material that electron conduction agent, the addition of electron conduction agent are below 50% of negative electrode film quality.
The chargeable zinc ion battery that the present invention proposes, it is characterized in that: the soluble-salt of said zinc is zinc nitrate, zinc sulfate or zinc chloride.
A kind of chargeable zinc ion battery that the present invention proposes is characterized in that: described negative material can be for containing and being main membranaceous or paste material with the zinc powder.
A kind of chargeable zinc ion battery that the present invention proposes; It is characterized in that: described negative material is the additive that contains electron conduction agent, binding agent, oxide powder and zinc (ZnO) or have specific function in master's the film material with the zinc powder; Wherein the electron conduction agent is graphite, carbon black, acetylene black, charcoal fiber (or carbon nano-fiber) or carbon nanotube, and addition is below 50% of negative electrode film quality; Binding agent is polytetrafluoroethylene, water-soluble rubber, gathers inclined to one side tetrafluoroethene or cellulose that addition is below 20% of negative electrode film quality; The addition of zinc oxide is below 50% of negative electrode film quality.
A kind of chargeable zinc ion battery that the present invention proposes is characterized in that: described negative material is the additive that also contains electrolyte, thickener, oxide powder and zinc and have specific function in master's the paste material with the zinc powder.Electrolyte is mainly and contains zinc ion (Zn
2+) the aqueous solution, its addition is below 40% of negative pole quality; Thickener is mainly ester class or carboxylic acids etc., and like polyacrylic acid, Sodium Polyacrylate etc., its addition is below 10% of negative pole quality, and the addition of zinc oxide is below 50% of negative electrode film quality.
A kind of chargeable zinc ion battery that the present invention proposes; It is characterized in that: the additive with specific function that contains in the described negative pole is for restraining or eliminate the corrosion inhibiter of zinc element evolving hydrogen reaction; Can be oxide or hydroxide, the metallic copper etc. of indium, its addition is below 1% of negative electrode film quality.
A kind of chargeable zinc ion battery that the present invention proposes; It is characterized in that: except active material, also contain electron conduction agent, binding agent etc. in the described 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, gathers inclined to one side tetrafluoroethene or cellulose that addition is below 20% of cathode film quality.
A kind of chargeable zinc ion battery that the present invention proposes is characterized in that described battery structure can be button, column type or square structure.
Rechargeable battery of the present invention utilizes zinc ion (Zn
2+) in the positive electrode lattice reversible insertion or deviate from, simultaneously be that main negative material carries out oxidation or zinc ion (Zn with the zinc element
2+) in the energy storage mechanism of negative terminal surface reduction, and adopted special electrolyte, this battery to have the characteristics of the high and quickly-chargeable of capacity.
It does positive electrode active materials with metal-doped manganese bioxide material (changing the structure and the electronic structure characteristic of former manganese bioxide material), can obtain the well behaved Zinc ion battery that fills, and the filled Zinc ion battery that experiment makes is at 50mA g
-1Under (with the positive active material Mass Calculation) constant current first discharge capacity can reach 170mAh/g, and through ten times the circulation after, capacity still remains on 150mAh/g, cycle life is good.This chargeable 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
Fig. 1 is with Ni among the embodiment 1
0.2Mn
0.8O
2The Zinc ion battery charging and discharging curve that the 31st to 41 time circulates under the 0.1A/g constant current for positive pole.
Embodiment
Embodiment 1:
With Ni
0.2Mn
0.8O
2, conductive agent acetylene black and polyfluortetraethylene of binding element be coated on the stainless steel foil after mixing with 7: 2: 1 mass ratio, is cut into a certain size, oven dry is the positive electrical pole piece in vacuum, is negative pole with zinc paper tinsel (0.1mm is thick), electrolyte is that the pH value is 4.2 1mol L
-1ZnSO
4The aqueous solution is assembled into button cell.This Zinc ion battery is at 50mA g
-1Under (with the positive active material Mass Calculation) constant current first discharge capacity be 170mAh/g.After ten circulations, capacity still remains on 150mAh/g.Thus it is clear that, with Ni
0.2Mn
0.8O
2For the discharge capacity first of the filled Zinc ion battery of positive active material is big, cycle life is good.
Embodiment 2:
With Al
0.2Mn
0.8O
2, conductive agent acetylene black and polyfluortetraethylene of binding element be coated on the stainless steel foil after mixing with 7: 2: 1 mass ratio; Be cut into a certain size; Oven dry is for the positive electrical pole piece in vacuum, is coated on stainless steel foil after mixing with 70: 20: 10 mass ratio with zinc powder, conduction charcoal, polyfluortetraethylene of binding element, is cut into a certain size; Oven dry is negative pole in the vacuum, and electrolyte is that the pH value is 5 1mol L
-1ZnSO
4The aqueous solution is assembled into button cell.This Zinc ion battery is at 50mA g
-1Under (with the positive active material Mass Calculation) constant current first discharge capacity be 150mAh/g, circulate after ten times, discharge capacity is 110mAh/g.
Embodiment 3:
With Ti
0.1Mn
0.9O
2, conductive agent acetylene black and polyfluortetraethylene of binding element be coated on the stainless steel foil after mixing with 7: 2: 1 mass ratio, is cut into a certain size, oven dry is the positive electrical pole piece in vacuum, is negative pole with zinc paper tinsel (0.1mm is thick), electrolyte is that the pH value is 6.2 1mol L
-1ZnSO
4The aqueous solution is assembled into button cell.This Zinc ion battery is at 0.1Ag
-1Under (with the positive active material Mass Calculation) constant current first discharge capacity be 153mAh/g, circulate after ten times, discharge capacity is 110mAh/g.
Claims (9)
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:
It is main active material that said negative pole adopts with the zinc element,
Positive electrode active materials is the manganese bioxide material A of doped with metal elements
xMn
1-xO
2, wherein, doped chemical A is Cu, Mg, Ca, Ba, V, Zn, Pb, Bi or Nb element, 0＜x≤0.3;
Said electrolyte is that the soluble-salt with zinc is that solute, water are solvent and liquid state with ionic conductivity or gel state material, and the pH value is between 3～7.
2. chargeable zinc ion battery according to claim 1 is characterized in that: said positive pole comprises the said A that uses on collector and the collector
xMn
1-xO
2The film material processed of powder and binding agent.
3. chargeable zinc ion battery according to claim 1 is characterized in that: said positive pole comprises the cathode film on collector and the collector, and cathode film is used said A
xMn
1-xO
2, electron conduction agent and binding agent process, wherein, the addition of electron conduction agent is below 50% of cathode film quality, the addition of binding agent is below 20% of cathode film quality.
4. chargeable zinc ion battery according to claim 1 is characterized in that: said negative pole is the alloy of simple metal zinc or zinc.
5. chargeable zinc ion battery according to claim 1 is characterized in that: said negative pole comprises on collector and the collector being main active material with the zinc powder, and this active material is the film material of processing with zinc powder and binding agent.
6. chargeable zinc ion battery according to claim 5; It is characterized in that: also comprise corrosion inhibiter and/or electron conduction agent in the negative active core-shell material; The addition of corrosion inhibiter is below 1% of negative electrode film quality, and the addition of electron conduction agent is below 50% of negative electrode film quality.
7. chargeable zinc ion battery according to claim 6 is characterized in that: the electron conduction agent is graphite, carbon black, charcoal fiber or carbon nanotube, and corrosion inhibiter is the oxide of indium, the hydroxide or the copper of indium.
8. chargeable zinc ion battery according to claim 1; It is characterized in that: said negative pole comprises on collector and the collector being main paste active material with the zinc powder; This paste active material comprises zinc powder, electrolyte, thickener, oxide powder and zinc and corrosion inhibiter; Electrolyte is the aqueous solution that contains zinc ion, and its addition is below 40% of negative electrode film quality, and the addition of thickener is below 10% of negative electrode film quality; The addition of zinc oxide 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: the soluble-salt of said zinc is zinc nitrate, zinc sulfate or zinc chloride.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101797227A CN102013526B (en) | 2009-09-08 | 2009-09-30 | Rechargeable zinc ion battery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910190010.5 | 2009-09-08 | ||
| CN200910190012 | 2009-09-08 | ||
| CN200910190010 | 2009-09-08 | ||
| CN200910190012.4 | 2009-09-08 | ||
| CN2009101797227A CN102013526B (en) | 2009-09-08 | 2009-09-30 | Rechargeable zinc ion battery |
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| Publication Number | Publication Date |
|---|---|
| CN102013526A CN102013526A (en) | 2011-04-13 |
| CN102013526B true CN102013526B (en) | 2012-08-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903973B (en) * | 2011-06-28 | 2015-09-02 | 苏州宝时得电动工具有限公司 | Battery |
| CN102299389A (en) * | 2011-07-19 | 2011-12-28 | 浙江理工大学 | High-performance rechargeable battery |
| CN102324579A (en) * | 2011-09-07 | 2012-01-18 | 清华大学深圳研究生院 | A kind of Zinc ion battery |
| CN103117384B (en) * | 2012-11-09 | 2015-11-25 | 湘潭大学 | A kind of anion X doping λ-MnO 2lithium primary battery positive electrode and preparation method |
| CN104659342B (en) * | 2013-11-21 | 2017-09-29 | 南京精研新能源科技有限公司 | A kind of secondary battery cathode material |
| RU2017101168A (en) | 2014-06-16 | 2018-07-16 | Ттсб С.Р.Л. | RECHARGEABLE BATTERY CONTAINING ZINC IONS |
| CN104815646B (en) * | 2015-04-17 | 2017-06-06 | 中国科学院上海高等研究院 | Modified manganese dioxide elctro-catalyst and preparation method and application |
| CN106328903A (en) * | 2016-11-02 | 2017-01-11 | 清华大学深圳研究生院 | Chargeable nickel ion battery |
| CN107221716B (en) * | 2017-05-23 | 2020-08-04 | 武汉理工大学 | Rechargeable aqueous zinc ion battery |
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| CN107887592B (en) * | 2017-11-17 | 2020-09-01 | 武汉理工大学 | Carbon-coated ZnO nanowire and preparation method and application thereof |
| CN109786712B (en) * | 2019-01-25 | 2022-09-13 | 天津理工大学 | Nickel and bismuth modified manganese dioxide cathode material and preparation method and application thereof |
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| CN102013527B (en) | 2012-08-29 |
| CN102013527A (en) | 2011-04-13 |
| CN102013526A (en) | 2011-04-13 |
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