CN102263260A - Application of zinc based polynary hydrotalcite in preparation of zinc negative pole of zinc-nickel secondary battery - Google Patents
Application of zinc based polynary hydrotalcite in preparation of zinc negative pole of zinc-nickel secondary battery Download PDFInfo
- Publication number
- CN102263260A CN102263260A CN2011101669531A CN201110166953A CN102263260A CN 102263260 A CN102263260 A CN 102263260A CN 2011101669531 A CN2011101669531 A CN 2011101669531A CN 201110166953 A CN201110166953 A CN 201110166953A CN 102263260 A CN102263260 A CN 102263260A
- Authority
- CN
- China
- Prior art keywords
- zinc
- negative pole
- weight portion
- application process
- process according
- 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
-
- 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 an application method of a zinc based polynary hydrotalcite in preparation of a zinc negative pole of a zinc-nickel secondary battery. The application method comprises the following steps: (1) mechanically mixing 65-85 parts by weight of zinc based polynary hydrotalcite, 5-10 parts by weight of conductive agent, and 10-30 parts by weight of other zinc compounds so as to obtain a negative pole material mixture; (2) adding a dispersing agent water solution to the negative pole material mixture in the step (1), and then adding a binder while violently stirring, thereby obtaining a zinc negative pole sizing agent with uniform flowability; and (3) evenly coating the zinc negative pole sizing agent in the step (2) on the two sides of a zinc electrode current collector and drying, and cutting the dried electrode current collector with the zinc negative pole sizing agent so as to obtain a finished pole piece of the zinc negative pole. According to the method in the invention, the zinc base polynary hydrotalcite is firstly applied to the preparation of the zinc negative pole of the zinc-nickel secondary battery; and by the application method, the deformation of the zinc negative pole is weakened, the dissolution of active substances of a zinc electrode is inhibited, and the reversibility of the zinc-nickel secondary battery is improved.
Description
Technical field
Battery of the present invention and application thereof relate to the application of a kind of zinc-base polywater talcum in preparation zinc-nickel secondary batteries zinc negative pole.
Background technology
The alkali zinc nickel secondary cell has that specific energy is big, specific power is high, stable operating voltage, cheap characteristics, yet problems such as the deformation of active material zinc and dendrite are to limit the key of this battery broad development.The main cause that causes these problems is the dissolving of active material in alkaline electrolyte.In charging process, active material zinc deposition is uneven, will cause current-density gradient, thereby cause the deformation and the dendrite of zinc.At this difficult problem, people are doing a lot of researchs aspect the improvement of zinc negative pole.Mainly be when the preparation zinc electrode, to add additive.Additive generally that adopt and that studying mainly contains three classes in zinc electrode at present: corrosion inhibitor as mercury substitute, inorganic additive and organic additive.Patent report is arranged, thereby inorganic additive calcium hydroxide is added in the zinc electrode to reach the deformation that the dissolving of reduction active material in alkaline electrolyte slows down zinc electrode.Discover in cyclic process, have a kind of novel substance that solubility is lower in alkaline electrolyte to generate, i.e. zincic acid calcium.The researcher just directly is used for this novel substance zincic acid calcium the active material of zinc electrode, has obtained good effect equally.But the shortcoming of this active material is exactly the capacity that has reduced zinc oxide greatly.Also there is the researcher will have metal, metal oxide or the hydroxide of higher suction hydrogen overpotential as coming the modified Zn electrode to suppress its self discharge for the mercury additive.This additive mainly contains metals such as In, Bi, Sn, Ga, Tl.These metals pass through characteristic modified Zn negative pole separately.
The modified Zn based hydrotalcite that the present invention will have layer structure is applied in the zinc electrode of zinc-nickel secondary batteries.Such active material is better than zincic acid calcium to the modification of zinc electrode.This class material both can solve the invertibity of the difficult problem raising zinc electrode of zinc negative pole deformation preferably, and the capacity to battery can not cause very big influence simultaneously.Two hydroxyl hydrogen oxides (LDHs) of hydrotalcite type are the anionic clays that a class has layer structure, and these materials have the shepardite of being similar to Mg (OH)
2Type regular octahedron structure.These are octahedra, and layer and interlayer are to the top superposition by the shared OH group cambium layer of Bian-Bian, and interlayer is with hydrogen bond association.So just formed layer structure.The basic properties of hydrotalcite is to be alkalescence, and this provides assurance for the application of zinc-base hydrotalcite in alkaline battery.Simultaneously, it should be noted that the layer structure of hydrotalcite all has greatly improved to difficult problems such as the dissolving of zinc electrode, deformation, dendrite.Improve the cyclic reversibility of zinc electrode effectively.The present invention mainly is based on zinc, selects to have zinc electrode the synthetic zinc-base hydrotalcite of useful metal of modification again.These metals can play corrosion inhibition.Promptly improvement is all arranged at conductivity, resistivity, deposition form and the aspects such as speed, electric current distribution of zinc electrode.
Summary of the invention
The purpose of this invention is to provide the application process of a kind of zinc-base polywater talcum in preparation zinc-nickel secondary batteries zinc negative pole, adopt the zinc-nickel secondary batteries zinc negative pole that obtains after this application mode can reduce zinc electrode deformation, suppress the dissolving of zinc electrode active material, raising zinc electrode invertibity and prolong zinc-nickel secondary batteries to recycle the life-span.
A kind of zinc-base polywater talcum is applied to prepare zinc-nickel secondary batteries zinc negative pole; It specifically is active material as the zinc negative pole of zinc-nickel secondary batteries.
Application process may further comprise the steps:
(1) other zinc compounds of the conductive agent of the described zinc-base polywater talcum of 65-85 weight portion, 5-10 weight portion, 10-30 weight portion is carried out mechanical mixture and obtain the negative material mixture;
(2) aqueous dispersant is joined in the negative material mixture of step (1), under strong agitation, add binding agent then, obtain uniform mobile zinc cathode size;
(3) the zinc cathode size with step (2) is coated on zinc electrode collector two sides and oven dry uniformly, cuts and obtains zinc negative pole finished product pole piece.
Dispersant with the 0.02-5 weight portion in the described step (2) is dissolved in the deionized water of 25-35 weight portion, obtains aqueous dispersant; The negative material mixture weight that described binding agent and step (1) obtain is than being 1-5: 100.
Described conductive agent is the mixture of one or more and electrically conductive graphite in conductive carbon black, acetylene black, indium powder, aluminium powder, glass putty or the copper powder; Described other zinc compounds are one or both of zinc powder, zinc oxide, zinc-indium, zinc-indium-bismuth, zinc-Xi and zinc-Sn-In alloy powder.
Described dispersant comprises one or more in neopelex, lauryl sodium sulfate, softex kw, inferior sodium phosphate, hexamethylenetetramine, polyethylene glycol, four butyl bromation amine, thiocarbamide, teabrom, the Triton X-100; Described binding agent is one or more of polytetrafluoroethylene, sodium carboxymethylcellulose, Sodium Polyacrylate, polypropylene, polyethylene, polyaniline, polypyrrole, butadiene-styrene rubber.
The preparation process of described zinc-base polywater talcum is as follows:
(1) the analytically pure divalent metal nitrate of 5-16 weight portion is dissolved in the deionized water of 100-200 weight portion; The analytically pure trivalent metal nitrate of 3-7 weight portion is dissolved in the deionized water of 100-200 weight portion; Then two kinds of solution are mixed the formation salting liquid;
(2) dissolves carbonate with this hydroxide of the hydroxide of 2-8 weight portion and 1-4 weight portion forms aqueous slkali in the deionized water of 50-100 weight portion;
(3) under strong mechanical agitation, salting liquid and aqueous slkali are added drop-wise in the beaker that fills the 50-100 parts by weight of deionized water slowly, the control pH value of solution is 9.0-12.0, continues to stir 60-250min, ageing 15-20h;
(4) the gained precipitation is filtered, washed, and dry 4-6h gets final product under 50-100 ℃.
Described divalent metal nitrate comprises Cu
2+, Sn
2+, Ba
2+, Ca
2+, Sr
2+, Mg
2+Nitrate in one or more, during again with the mixing of zinc nitrate, trivalent metal nitrate comprises Al
3+, In
3+, Bi
3+, La
3+, Nd
3+, Ce
3+, Pr
3+, Sb
3+, Ga
3+, Tl
3+One or more mixing;
Described divalent metal nitrate also can be zinc nitrate, and at this moment, trivalent metal nitrate comprises In
3+, Bi
3+, La
3+, Nd
3+, Ce
3+, Pr
3+, Sb
3+, Ga
3+, Tl
3+One or more mixing; Perhaps with In
3+, Bi
3+, La
3+, Nd
3+, Ce
3+, Pr
3+, Sb
3+, Ga
3+, Tl
3+One or more mixing, add Al
3+
Described hydroxide comprises NaOH or potassium hydroxide; The carbonate of described hydroxide comprises sodium carbonate or potash.
The invention has the advantages that the divalent metal that has in the zinc-base polywater talcum of layer structure is a main active, and other divalence, trivalent metal ion in the veneer structure utilize different inhibition mechanisms that zinc electrode is played corrosion inhibition.Metal with higher suction hydrogen overpotential can well improve the electrically contacting of zinc electrode, electric current distribution and zinc deposition form and speed.Therefore can suppress the growth of zinc dendrite, improve the chemical property of zinc electrode greatly.The present invention compared with prior art has advantages such as the preparation method is fit to large-scale production, controlled, the prepared zinc-nickel secondary batteries of material pattern has extended cycle life, and invertibity is good.
Description of drawings
Fig. 1 is the cyclic voltammetry curve figure of the zinc negative electrode active material zinc-aluminium indium ternary hydrotalcite for preparing of the present invention;
Fig. 2 is the zinc negative electrode active material zinc-aluminium indium ternary hydrotalcite circulation volume figure that the present invention prepares.
Embodiment
Be intended to further specify the present invention below in conjunction with embodiment, and unrestricted the present invention.
Specific embodiments of the invention have following:
Embodiment 1
The analytically pure zinc nitrate of 8.93 weight portions is dissolved in the deionized water of 100 weight portions, the analytically pure aluminum nitrate of 2.25 weight portions and the analytically pure indium nitrate of 1.20 weight portions are dissolved in the deionized water of 100 weight portions, above-mentioned two kinds of solution are mixed the formation salting liquid.Form aqueous slkali in the deionized water that the potassium hydroxide and the 2.76 weight portion potash of 4.48 weight portions are dissolved in 50 weight portions.Under strong mechanical agitation, salting liquid and aqueous slkali be added drop-wise to slowly fill in 50 parts by weight of deionized water, the control pH value of solution is 10.0, continue to stir 80min, ageing 20h filters, washs precipitation at last, and dry 4h promptly gets zinc-aluminium indium hydrotalcite (M under 60 ℃
2+/ M
3+=3: 1) sample.After stirring in the small beaker that zinc-aluminium indium hydrotalcite and zinc oxide, 0.1g electrically conductive graphite, 0.01g sodium carboxymethylcellulose and the 0.03g polytetrafluoroethylene of 0.86g joined 25ml, the deionized water that dissolves the 0.01g neopelex that adds 1g is modulated into the cathode size of uniform flowability, with scraper this slurry is coated to copper mesh two sides and dry, through tailoring into the zinc cathode pole piece of 20mm * 20mm.Anodal employing dimensions is the sintrered nickel anode pole piece of 50mm * 50mm.The both positive and negative polarity pole piece respectively with microporous polypropylene membrane and polypropylene non-woven fabric barrier film parcel layer 2-3, is made open cell, and wherein electrolyte is the mixed liquor of 5.5M KOH, 1M NaOH, 0.5M LiOH and oxidized zincification.
Embodiment 2
The analytically pure zinc nitrate of 11.9 weight portions is dissolved in the deionized water of 100 weight portions, the analytically pure aluminum nitrate of 2.25 weight portions and the analytically pure indium nitrate of 1.20 weight portions are dissolved in the deionized water of 100 weight portions, above-mentioned two kinds of solution are mixed the formation salting liquid.Form aqueous slkali in the deionized water that the potassium hydroxide and the 2.76 weight portion potash of 5.60 weight portions are dissolved in 50 weight portions.Under strong mechanical agitation, salting liquid and aqueous slkali be added drop-wise to slowly fill in 50 parts by weight of deionized water, the control pH value of solution is 10.0, continue to stir 100min, ageing 20h filters, washs precipitation at last, and dry 4h promptly gets zinc-aluminium indium hydrotalcite (M under 60 ℃
2+/ M
3+=4: 1) sample.After stirring in the small beaker that zinc-aluminium indium hydrotalcite and zinc oxide, 0.1g electrically conductive graphite, 0.01g sodium carboxymethylcellulose and the 0.03g polytetrafluoroethylene of 0.86g joined 25ml, the deionized water that dissolves the 0.01g neopelex that adds 1g is modulated into the cathode size of uniform flowability, with glass bar this slurry is coated to copper mesh two sides and dry, through tailoring into the zinc cathode pole piece of 20mm * 20mm.Anodal employing dimensions is the sintrered nickel anode pole piece of 50mm * 50mm.The both positive and negative polarity pole piece respectively with microporous polypropylene membrane and polypropylene non-woven fabric barrier film parcel layer 2-3, is made open cell, and wherein electrolyte is the mixed liquor of 5.5M KOH, 1M NaOH, 0.5M LiOH and oxidized zincification.
Embodiment 3
The analytically pure zinc nitrate of 13.97 weight portions is dissolved in the deionized water of 100 weight portions, the analytically pure aluminum nitrate of 2.25 weight portions and the analytically pure indium nitrate of 1.20 weight portions are dissolved in the deionized water of 100 weight portions, above-mentioned two kinds of solution are mixed the formation salting liquid.Form aqueous slkali in the deionized water that the potassium hydroxide and the 2.76 weight portion potash of 6.72 weight portions are dissolved in 50 weight portions.Under strong mechanical agitation, aqueous slkali and aqueous slkali be added drop-wise to slowly fill in 50 parts by weight of deionized water, the control pH value of solution is 10.0, continue to stir 120min, ageing 20h filters, washs precipitation at last, and dry 4h promptly gets zinc-aluminium indium hydrotalcite (M under 60 ℃
2+/ M
3+=5: 1) sample.After stirring in the small beaker that zinc-aluminium indium hydrotalcite and zinc oxide, 0.1g electrically conductive graphite, 0.01g sodium carboxymethylcellulose and the 0.03g polytetrafluoroethylene of 0.86g joined 25ml, the deionized water that dissolves the 0.01g neopelex that adds 1g is modulated into the cathode size of uniform flowability, with glass bar this slurry is coated to copper mesh two sides and dry, through tailoring into the zinc cathode pole piece of 20mm * 20mm.Anodal employing dimensions is the sintrered nickel anode pole piece of 50mm * 50mm.The both positive and negative polarity pole piece respectively with microporous polypropylene membrane and polypropylene non-woven fabric barrier film parcel layer 2-3, is made open cell, and wherein electrolyte is the mixed liquor of 5.5M KOH, 1M NaOH, 0.5M LiOH and oxidized zincification.
Battery performance test:
The battery that the foregoing description assembling obtains is following activation processing: 0.1C charging 10h, shelves 15min, the back is discharged to 1.4V with 0.2C, shelves 15min again; So charge and discharge 5 times, finish activation.Selecting Hg/HgO for use is reference electrode, and the positive level of sintrered nickel is to electrode, and zinc electrode is formed three-electrode system for the research electrode, carries out the cyclic voltammetric test.After test finishes, then under room temperature (25 ± 2 ℃) with the 0.1C current charges, 0.2C discharge, the cycle life of zinc-nickel secondary batteries is measured in circulation.The test cell circulation stops test later on 20 times.Test result is shown in Fig. 1 and 2 respectively.Analysis chart 1 and Fig. 2, can draw the zinc-base hydrotalcite that the present invention has layer structure and have the favorable charge-discharge invertibity, the zinc-base hydrotalcite of layer structure utilizes the divalence trivalent metal ion in its flaggy shape structure that the corrosion inhibition of active component is all played in varying degrees improvement effect at conductivity, resistivity, deposition form and the aspects such as speed, electric current distribution of zinc electrode.This has alleviated the deformation, dendrite of zinc electrode, problem such as corrosion certainly to a certain extent.Simultaneously, the chemical property of zinc electrode has also obtained good improvement.
Claims (10)
1. the application process of a zinc-base polywater talcum in preparation zinc-nickel secondary batteries zinc negative pole is characterized in that described zinc-base polywater talcum is used to prepare the zinc negative pole of zinc-nickel secondary batteries.
2. application process according to claim 1 is characterized in that, described zinc-base polywater talcum is as the active material of the zinc negative pole of zinc-nickel secondary batteries.
3. application process according to claim 1 and 2 is characterized in that, specifically may further comprise the steps:
(1) other zinc compounds of the conductive agent of the zinc-base polywater talcum of 65-85 weight portion, 5-10 weight portion, 10-30 weight portion is carried out mechanical mixture and obtain the negative material mixture;
(2) aqueous dispersant is joined in the negative material mixture of step (1), under strong agitation, add binding agent then, obtain uniform mobile zinc cathode size;
(3) the zinc cathode size with step (2) is coated on zinc electrode collector two sides and oven dry uniformly, cuts and obtains zinc negative pole finished product pole piece.
4. application process according to claim 3 is characterized in that,
Dispersant with the 0.02-5 weight portion in the described step (2) is dissolved in the deionized water of 25-35 weight portion, obtains aqueous dispersant; The negative material mixture weight that described binding agent and step (1) obtain is than being 1-5: 100.
5. application process according to claim 3 is characterized in that, described conductive agent is the mixture of one or more and electrically conductive graphite in conductive carbon black, acetylene black, indium powder, aluminium powder, glass putty or the copper powder; Described other zinc compounds are one or both of zinc powder, zinc oxide, zinc-indium, zinc-indium-bismuth, zinc-Xi and zinc-Sn-In alloy powder.
6. application process according to claim 3, it is characterized in that described dispersant comprises one or more in neopelex, lauryl sodium sulfate, softex kw, inferior sodium phosphate, hexamethylenetetramine, polyethylene glycol, four butyl bromation amine, thiocarbamide, teabrom, the Triton X-100; Described binding agent is one or more of polytetrafluoroethylene, sodium carboxymethylcellulose, Sodium Polyacrylate, polypropylene, polyethylene, polyaniline, polypyrrole, butadiene-styrene rubber.
7. application process according to claim 3 is characterized in that, the preparation process of described zinc-base polywater talcum is as follows:
(1) the analytically pure divalent metal nitrate of 5-16 weight portion is dissolved in the deionized water of 100-200 weight portion; The analytically pure trivalent metal nitrate of 3-7 weight portion is dissolved in the deionized water of 100-200 weight portion; Then two kinds of solution are mixed the formation salting liquid;
(2) dissolves carbonate with this hydroxide of the hydroxide of 2-8 weight portion and 1-4 weight portion forms aqueous slkali in the deionized water of 50-100 weight portion;
(3) under strong mechanical agitation, salting liquid and aqueous slkali are added drop-wise in the beaker that fills the 50-100 parts by weight of deionized water slowly, the control pH value of solution is 9.0-12.0, continues to stir 60-250min, ageing 15-20h;
(4) the gained precipitation is filtered, washed, and dry 4-6h gets final product under 50-100 ℃.
8. application process according to claim 7 is characterized in that, described divalent metal nitrate comprises Cu
2+, Sn
2+, Ba
2+, Ca
2+, Sr
2+, Mg
2+Nitrate in one or more, with the mixing of zinc nitrate, trivalent metal nitrate comprises Al again
3+, In
3+, Bi
3+, La
3+, Nd
3+, Ce
3+, Pr
3+, Sb
3+, Ga
3+, Tl
3+One or more mixing.
9. application process according to claim 7 is characterized in that, described divalent metal nitrate is zinc nitrate, and trivalent metal nitrate comprises In
3+, Bi
3+, La
3+, Nd
3+, Ce
3+, Pr
3+, Sb
3+, Ga
3+, Tl
3+One or more mixing.
10. application process according to claim 9 is characterized in that, described trivalent metal nitrate comprises In
3+, Bi
3+, La
3+, Nd
3+, Ce
3+, Pr
3+, Sb
3+, Ga
3+, Tl
3+One or more mixing, add Al
3+
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101669531A CN102263260B (en) | 2011-06-21 | 2011-06-21 | Application of zinc based polynary hydrotalcite in preparation of zinc negative pole of zinc-nickel secondary battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101669531A CN102263260B (en) | 2011-06-21 | 2011-06-21 | Application of zinc based polynary hydrotalcite in preparation of zinc negative pole of zinc-nickel secondary battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102263260A true CN102263260A (en) | 2011-11-30 |
| CN102263260B CN102263260B (en) | 2013-04-24 |
Family
ID=45009797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101669531A Expired - Fee Related CN102263260B (en) | 2011-06-21 | 2011-06-21 | Application of zinc based polynary hydrotalcite in preparation of zinc negative pole of zinc-nickel secondary battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102263260B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956875A (en) * | 2012-10-31 | 2013-03-06 | 中南大学 | Carbon-coated zinc-base hydrotalcite preparation and application method of carbon-coated zinc-base hydrotalcite in zinc-nickel secondary battery |
| CN103579588A (en) * | 2013-10-11 | 2014-02-12 | 中南大学 | Application of zinc-based ternary layered composite oxide to zinc-nickel battery electrode material |
| CN103579595A (en) * | 2013-10-11 | 2014-02-12 | 中南大学 | Application of zinc-based binary layered composite oxide to zinc-nickel battery electrode material |
| CN104037399A (en) * | 2014-06-12 | 2014-09-10 | 河南师范大学 | Negative active material for zinc-nickel secondary battery and preparation method thereof |
| CN104200874A (en) * | 2014-09-05 | 2014-12-10 | 铜陵市毅远电光源有限责任公司 | Conductive silver paste added with manganese oxide ores and production method of conductive silver paste |
| CN107658444A (en) * | 2017-09-12 | 2018-02-02 | 成都新柯力化工科技有限公司 | A kind of inexpensive negative material and preparation method for sode cell |
| CN109841834A (en) * | 2017-11-28 | 2019-06-04 | 横店集团东磁股份有限公司 | A kind of combined conductive agent, preparation method and the application in anode sizing agent |
| CN110364692A (en) * | 2018-04-10 | 2019-10-22 | 中国科学院上海硅酸盐研究所 | Composite zinc cathode with multiphase material |
| CN111162329A (en) * | 2019-12-25 | 2020-05-15 | 浙江野马电池股份有限公司 | Alkaline zinc-manganese battery cathode additive and preparation method thereof |
| JP2021512463A (en) * | 2018-02-01 | 2021-05-13 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニアＴｈｅ Ｒｅｇｅｎｔｓ Ｏｆ Ｔｈｅ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｃａｌｉｆｏｒｎｉａ | Redox and ion adsorption electrodes and energy storage devices |
| CN114759169A (en) * | 2022-04-21 | 2022-07-15 | 山东合泰新能源有限公司 | Zinc electrode containing zinc corrosion inhibitor triton X-100 and preparation method thereof |
| CN116425189A (en) * | 2022-08-29 | 2023-07-14 | 河南师范大学 | ZnO@ZnS@C composite negative electrode material for zinc-nickel secondary battery and preparation method and application thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269557B (en) * | 2014-09-28 | 2016-05-25 | 中南大学 | The application process of a kind of zinc cathode additive agent in zinc-nickel secondary batteries |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071850A (en) * | 2007-05-25 | 2007-11-14 | 新乡联达华中电源有限公司 | Zinc cathode of secondary zinc-nickel battery and preparation method thereof |
| CN101079482A (en) * | 2006-05-26 | 2007-11-28 | 比亚迪股份有限公司 | Zinc-cathode material and zinc cathode and zinc secondary cell including this zinc cathode material |
-
2011
- 2011-06-21 CN CN2011101669531A patent/CN102263260B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101079482A (en) * | 2006-05-26 | 2007-11-28 | 比亚迪股份有限公司 | Zinc-cathode material and zinc cathode and zinc secondary cell including this zinc cathode material |
| CN101071850A (en) * | 2007-05-25 | 2007-11-14 | 新乡联达华中电源有限公司 | Zinc cathode of secondary zinc-nickel battery and preparation method thereof |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956875A (en) * | 2012-10-31 | 2013-03-06 | 中南大学 | Carbon-coated zinc-base hydrotalcite preparation and application method of carbon-coated zinc-base hydrotalcite in zinc-nickel secondary battery |
| CN103579588A (en) * | 2013-10-11 | 2014-02-12 | 中南大学 | Application of zinc-based ternary layered composite oxide to zinc-nickel battery electrode material |
| CN103579595A (en) * | 2013-10-11 | 2014-02-12 | 中南大学 | Application of zinc-based binary layered composite oxide to zinc-nickel battery electrode material |
| CN103579588B (en) * | 2013-10-11 | 2015-08-05 | 中南大学 | The ternary layered composite oxides of a kind of zinc-base are used as the purposes of zinc-nickel battery electrode material |
| CN103579595B (en) * | 2013-10-11 | 2016-05-25 | 中南大学 | A kind of zinc-base binary layered mixed oxide is as the purposes of zinc-nickel cell electrode material |
| CN104037399A (en) * | 2014-06-12 | 2014-09-10 | 河南师范大学 | Negative active material for zinc-nickel secondary battery and preparation method thereof |
| CN104037399B (en) * | 2014-06-12 | 2017-01-25 | 河南师范大学 | Negative active material for zinc-nickel secondary battery and preparation method thereof |
| CN104200874A (en) * | 2014-09-05 | 2014-12-10 | 铜陵市毅远电光源有限责任公司 | Conductive silver paste added with manganese oxide ores and production method of conductive silver paste |
| CN107658444A (en) * | 2017-09-12 | 2018-02-02 | 成都新柯力化工科技有限公司 | A kind of inexpensive negative material and preparation method for sode cell |
| CN107658444B (en) * | 2017-09-12 | 2020-01-10 | 成都新柯力化工科技有限公司 | Low-cost negative electrode material for sodium battery and preparation method |
| CN109841834A (en) * | 2017-11-28 | 2019-06-04 | 横店集团东磁股份有限公司 | A kind of combined conductive agent, preparation method and the application in anode sizing agent |
| JP2021512463A (en) * | 2018-02-01 | 2021-05-13 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニアＴｈｅ Ｒｅｇｅｎｔｓ Ｏｆ Ｔｈｅ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｃａｌｉｆｏｒｎｉａ | Redox and ion adsorption electrodes and energy storage devices |
| JP7390030B2 (en) | 2018-02-01 | 2023-12-01 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | Redox and ion adsorption electrodes and energy storage devices |
| CN110364692A (en) * | 2018-04-10 | 2019-10-22 | 中国科学院上海硅酸盐研究所 | Composite zinc cathode with multiphase material |
| CN111162329A (en) * | 2019-12-25 | 2020-05-15 | 浙江野马电池股份有限公司 | Alkaline zinc-manganese battery cathode additive and preparation method thereof |
| CN111162329B (en) * | 2019-12-25 | 2023-05-26 | 浙江野马电池股份有限公司 | Alkaline zinc-manganese battery cathode and preparation method thereof |
| CN114759169A (en) * | 2022-04-21 | 2022-07-15 | 山东合泰新能源有限公司 | Zinc electrode containing zinc corrosion inhibitor triton X-100 and preparation method thereof |
| CN116425189A (en) * | 2022-08-29 | 2023-07-14 | 河南师范大学 | ZnO@ZnS@C composite negative electrode material for zinc-nickel secondary battery and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102263260B (en) | 2013-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102263260B (en) | Application of zinc based polynary hydrotalcite in preparation of zinc negative pole of zinc-nickel secondary battery | |
| CN103579588B (en) | The ternary layered composite oxides of a kind of zinc-base are used as the purposes of zinc-nickel battery electrode material | |
| CN103943848B (en) | The preparation method of the bar-shaped structure cobalt-base anode material for lithium-ion batteries of a kind of porous | |
| CN104269557B (en) | The application process of a kind of zinc cathode additive agent in zinc-nickel secondary batteries | |
| CN102956875A (en) | Carbon-coated zinc-base hydrotalcite preparation and application method of carbon-coated zinc-base hydrotalcite in zinc-nickel secondary battery | |
| Kim et al. | Influence of ZnO precipitation on the cycling stability of rechargeable Zn–air batteries | |
| CN103441259A (en) | Anode material of high-magnification aqueous alkali metal electrochemical battery and preparation method of anode material | |
| CN102263262B (en) | Method for using anionic zinc houghite for preparing zinc cathode of zinc-nickel secondary battery | |
| CN103390748B (en) | A kind of preparation method of alumina-coated lithium cobaltate cathode material | |
| CN104466122B (en) | Method for preparing nickel positive electrode of nickel-metal hydride secondary battery by using cobalt-aluminum hydrotalcite and application thereof | |
| CN111244561A (en) | Preparation method of high-energy-density and high-voltage graphite-zinc-based ion battery based on aqueous electrolyte | |
| CN103594696B (en) | A kind of preparation method of surface coated high-voltage anode material of lithium ion batteries | |
| CN102263261B (en) | Method for application of zinc-aluminum hydrotalcite in preparation of zinc anode of zinc-nickel secondary battery | |
| CN103413979A (en) | Charge-discharge battery using zinc as negative electrode | |
| CN103594695A (en) | Lithium ion battery cathode material lithium manganate and preparation method thereof | |
| CN103579595B (en) | A kind of zinc-base binary layered mixed oxide is as the purposes of zinc-nickel cell electrode material | |
| CN104037399A (en) | Negative active material for zinc-nickel secondary battery and preparation method thereof | |
| CN103715422A (en) | Method for preparing high nickel-based anode material for lithium ion battery through electrolytic process | |
| CN114335661A (en) | Electrolyte additive for improving stability of neutral water system rechargeable zinc-manganese battery and electrolyte | |
| CN102583579A (en) | Method for modifying rich lithium cobalt lithium manganite cathode material of lithium ion battery | |
| CN102163712B (en) | Preparation method of sulfur positive material of lithium sulfur battery | |
| CN106784750A (en) | A kind of TiO/C negative materials and its preparation method and application | |
| CN105514408A (en) | Water system energy storage battery based on (TiO)x(P2O7)y cathode and manganese-based oxide anode | |
| CN108511812A (en) | A kind of mixing water system lithium cell electrolyte solution and preparation method | |
| CN103825021A (en) | Preparation method for rare earth element doped composite lithium cobalt oxide cathode material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20180621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |