CN105018982A - Method for preparing cobalt-manganese alloy through ionic liquid low-temperature electro-deposition - Google Patents
Method for preparing cobalt-manganese alloy through ionic liquid low-temperature electro-deposition Download PDFInfo
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- CN105018982A CN105018982A CN201410698708.9A CN201410698708A CN105018982A CN 105018982 A CN105018982 A CN 105018982A CN 201410698708 A CN201410698708 A CN 201410698708A CN 105018982 A CN105018982 A CN 105018982A
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- ionic liquid
- anhydrous
- manganese alloy
- deposition
- cobalt manganese
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- 239000002608 ionic liquid Substances 0.000 title claims abstract description 52
- 229910000914 Mn alloy Inorganic materials 0.000 title claims abstract description 35
- MZZUATUOLXMCEY-UHFFFAOYSA-N cobalt manganese Chemical compound [Mn].[Co] MZZUATUOLXMCEY-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000004070 electrodeposition Methods 0.000 title claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052802 copper Inorganic materials 0.000 claims abstract description 27
- 239000010949 copper Substances 0.000 claims abstract description 27
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 17
- 239000003792 electrolyte Substances 0.000 claims abstract description 15
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 7
- 239000010439 graphite Substances 0.000 claims abstract description 7
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- -1 alkyl imidazole Chemical compound 0.000 claims description 12
- 239000011572 manganese Substances 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 239000008151 electrolyte solution Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 4
- KAIPKTYOBMEXRR-UHFFFAOYSA-N 1-butyl-3-methyl-2h-imidazole Chemical compound CCCCN1CN(C)C=C1 KAIPKTYOBMEXRR-UHFFFAOYSA-N 0.000 claims description 2
- QQAJQOSQIHCXPL-UHFFFAOYSA-N 1-butyl-3-methyl-2h-pyridine Chemical compound CCCCN1CC(C)=CC=C1 QQAJQOSQIHCXPL-UHFFFAOYSA-N 0.000 claims description 2
- FVBSUVNLJBVTLB-UHFFFAOYSA-N 1-butyl-3-methylpyrrole Chemical compound CCCCN1C=CC(C)=C1 FVBSUVNLJBVTLB-UHFFFAOYSA-N 0.000 claims description 2
- IBZJNLWLRUHZIX-UHFFFAOYSA-N 1-ethyl-3-methyl-2h-imidazole Chemical compound CCN1CN(C)C=C1 IBZJNLWLRUHZIX-UHFFFAOYSA-N 0.000 claims description 2
- LPRJTTSNPNSAEB-UHFFFAOYSA-N 1-ethyl-3-methylpyrrole Chemical compound CCN1C=CC(C)=C1 LPRJTTSNPNSAEB-UHFFFAOYSA-N 0.000 claims description 2
- ITIABACYRWQDBU-UHFFFAOYSA-N C(C)N1CC(=CC=C1)C Chemical compound C(C)N1CC(=CC=C1)C ITIABACYRWQDBU-UHFFFAOYSA-N 0.000 claims description 2
- 244000137852 Petrea volubilis Species 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 2
- 238000001291 vacuum drying Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910021580 Cobalt(II) chloride Inorganic materials 0.000 abstract 1
- 239000003053 toxin Substances 0.000 abstract 1
- 231100000765 toxin Toxicity 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001449 anionic compounds Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910001412 inorganic anion Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002892 organic cations Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Electroplating And Plating Baths Therefor (AREA)
Abstract
The invention provides a method for preparing cobalt-manganese alloy through ionic liquid low-temperature electro-deposition. The method is characterized by including the following steps that firstly, in an inert atmosphere, anhydrous CoCl2 and anhydrous MnX2 are dissolved in ionic liquid and stirred and mixed evenly to form an ionic liquid electrolyte; secondly, in the inert atmosphere, a treated copper sheet serves as a cathode, platinum or graphite serves as an anode, the electrolyzing temperature ranges from 60 DEG C to 110 DEG C, a constant-potential manner is adopted, and under the condition that the potential is controlled to range from -1.1 V (vs. Ag) to 1.5 V (vs. Ag), electro-deposition is performed in the ionic liquid electrolyte prepared in the first step for 1 h to 4 h; and thirdly, the copper sheet is taken out to be washed and dried after electrolysis is finished, and cobalt-manganese alloy deposited on the surface of the copper sheet is obtained. The ionic liquid used in the method is free of toxin, incapable of volatilizing, high in thermal stability and reusable, so that the ionic liquid has the beneficial effects of being low in electrolyzing temperature, capable of saving energy, light in pollution and corrosion to equipment and the like.
Description
Technical field
The present invention relates to a kind of method preparing cobalt manganese alloy, particularly relate to a kind of method utilizing ionic liquid low-temperature electro-deposition to prepare cobalt manganese alloy, belong to technical field of inorganic.
Background technology
Cobalt manganese alloy is widely used as the supercoat material of iron and steel at first owing to having rub resistance, corrosion resistance.In recent years, due to the rise of Solid Oxide Fuel Cell, cobalt and manganese oxide coating is regarded as a kind of potential excellent material.At present, the galvanic deposit of cobalt manganese alloy is mainly concentrated in aqueous.Aqueous electrolysis has the advantages such as cheap, electrolysis temperature less energy-consumption is little, but due to Mn
2+standard electrode potential (-1.18 vs. SHE/V) compare Co
2+(-0.28 vs. SHE/V's) is negative a lot, makes the massfraction of manganese in most of galvanic deposit gained cobalt manganese alloy on the low side.The electrochemical window of water is narrow simultaneously, usually can, with the generation of evolving hydrogen reaction, cause current efficiency to reduce and alloy layer degradation in electrodeposition process.Therefore, find and a kind ofly do not have evolving hydrogen reaction pollution-free low temperature green solvent just aobvious particularly important.
Ionic liquid, refers in room temperature or close to the liquid substance be made up of organic cation and inorganic anion under room temperature, is also referred to as room temperature molten salt.With other solvent phase ratios, ionic liquid has a lot of unique characteristics, as nontoxic, steam forces down, thermostability is high, specific conductivity is high, non-combustible, electrochemical window is wide.Ionic liquid is a kind of desirable room temperature fused salt, has the advantage of high-temperature molten salt and organic solvent, and at room temperature can obtain in high-temperature molten salt could the metal that obtains of galvanic deposit and alloy thereof, but the severe corrosive not having again high-temperature molten salt such.
Applicant is by retrieval analysis, and the document not utilizing ionic liquid low-temperature electro-deposition to prepare cobalt manganese alloy both at home and abroad is at present disclosed report.
Summary of the invention
Object of the present invention is just the problems referred to above solving prior art existence, for aqueous solution electrodeposition Problems existing and deficiency, after research and lot of experiments screen repeatedly, provide a kind of method utilizing ionic liquid low-temperature electro-deposition to prepare cobalt manganese alloy.The present invention's ionic liquid used is nontoxic, non-volatile, thermostability is high and can reuse, and thus has that electrolysis temperature is low, saving energy, pollution be little and to advantages such as equipment corrosion are lighter.
The present invention provide technical scheme be.
Utilize ionic liquid low-temperature electro-deposition to prepare a method for cobalt manganese alloy, be characterized in comprising the following steps.
1) under an inert atmosphere, by anhydrous CoCl
2with anhydrous MnX
2be dissolved in ionic liquid, and be uniformly mixed formation il electrolyte, wherein ionic liquid and anhydrous CoCl
2with anhydrous MnX
2mol ratio be: 50: 1: (1 ~ 3).
2) under an inert atmosphere, using treated copper sheet as negative electrode, platinum or graphite are as anode, it is 60 ~ 110 DEG C at electrolysis temperature, adopt constant potential mode, controlling potential is galvanic deposit 1 ~ 4h in the il electrolyte prepared under-1.1 ~-1.5 V (vs. Ag) condition and in step 1).
3) electrolysis terminates rear taking-up copper sheet and first uses washes of absolute alcohol, then with water cleaning, then dries, obtain the cobalt manganese alloy being deposited on copper sheet surface.
The positively charged ion of aforesaid method intermediate ion liquid is the one in alkyl imidazole, alkyl pyrroles, alkyl pyridine, as 1-butyl-3-Methylimidazole, 1-ethyl-3-methylimidazole, 1-butyl-3-methylpyrrole, 1-ethyl-3-methylpyrrole, 1-butyl-3-picoline, 1-ethyl-3-picoline; Negatively charged ion is trifluoromethane sulfonic acid imines (CF
3sO
3 -).
The purity of aforesaid method intermediate ion liquid is 99%, containing 1% moisture and other impurity.
MnX in aforesaid method
2in X be the negatively charged ion of manganic compound, as Cl
-, CF
3sO
3 -.
Anhydrous CoCl used in aforesaid method
2purity >99.7%, anhydrous MnCl
2purity>=99%, anhydrous Mn (CF
3sO
3)
2purity>=98%, all compounds all more than vacuum-drying 24h at 120 DEG C before using.
In aforesaid method, copper sheet process concrete steps are: adopt different model sand paper to copper sheet surface finish, make copper sheet smooth surface smooth, then clean with EtOH Sonicate ripple, and then with water cleaning, final drying is for subsequent use.
In aforesaid method, electrolytic solution configuration step is as follows: a) take appropriate ionic liquid, b) takes appropriate anhydrous CoCl
2with anhydrous MnCl
2(or Mn (CF
3sO
3)
2), then joined in ionic liquid, c) electrolytic solution of configuration is adopted magnetic stirrer, make anhydrous CoCl
2with anhydrous MnCl
2(or Mn (CF
3sO
3)
2) fully dissolve, be configured to glaucous electrolytic solution.
Electrolyzer in aforesaid method is the glass cylinder of 10 mL, can certainly be of the prior art can as other container of electrolyzer.
In aforesaid method, the pattern of the cobalt manganese alloy that galvanic deposit obtains and composition adopt SEM and EDS to analyze respectively.
Compared with prior art, the invention has the beneficial effects as follows.
The present invention's ionic liquid used is nontoxic, non-volatile, thermostability is high and can reuse, and thus has that electrolysis temperature is low, saving energy, pollution be little and to advantages such as equipment corrosion are lighter.
Accompanying drawing explanation
Fig. 1 is the SEM figure of the cobalt manganese alloy of preparation in the embodiment of the present invention 1; Its enlargement ratio is 1000.
Fig. 2 is the EDS figure of the cobalt manganese alloy of preparation in the embodiment of the present invention 1.
Fig. 3 is the SEM figure of the cobalt manganese alloy of preparation in the embodiment of the present invention 2; Its enlargement ratio is 1000.
Fig. 4 is the EDS figure of the cobalt manganese alloy of preparation in the embodiment of the present invention 2.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described.
Embodiment 1.
The method that this ionic liquid low-temperature electro-deposition prepares cobalt manganese alloy comprises the following steps:
1) under an inert atmosphere, by anhydrous CoCl
2with anhydrous MnCl
2be dissolved in ionic liquid, and be uniformly mixed formation il electrolyte; Wherein ionic liquid and anhydrous CoCl
2with anhydrous MnCl
2mol ratio be: 50: 1: 2, ionic liquid is 1-butyl-3-Methylimidazole trifluoromethane sulfonic acid imines;
2) under an inert atmosphere, using treated copper sheet as negative electrode, platinum or graphite are as anode, it is 110 DEG C at electrolysis temperature, adopt constant potential mode, controlling potential is galvanic deposit 2h in the il electrolyte prepared under-1.1 V (vs. Ag) condition and in step 1);
3) electrolysis terminates rear taking-up copper sheet and first uses washes of absolute alcohol, then with water cleaning, then dries, obtain the cobalt manganese alloy being deposited on copper sheet surface, as depicted in figs. 1 and 2.
Embodiment 2.
The method that this ionic liquid low-temperature electro-deposition prepares cobalt manganese alloy comprises the following steps:
1) under an inert atmosphere, by anhydrous CoCl
2with anhydrous Mn (CF
3sO
3)
2be dissolved in ionic liquid, and be uniformly mixed formation il electrolyte; Wherein ionic liquid and anhydrous CoCl
2with anhydrous Mn (CF
3sO
3)
2mol ratio be: 50: 1: 1, ionic liquid is 1-butyl-3-Methylimidazole trifluoromethane sulfonic acid imines;
2) under an inert atmosphere, using treated copper sheet as negative electrode, platinum or graphite are as anode, it is 90 DEG C at electrolysis temperature, adopt constant potential mode, controlling potential is galvanic deposit 2h in the il electrolyte prepared under-1.4 V (vs. Ag) condition and in step 1);
3) electrolysis terminates rear taking-up copper sheet and first uses washes of absolute alcohol, then with water cleaning, then dries, obtain the cobalt manganese alloy being deposited on copper sheet surface, as shown in Figure 3 and Figure 4.
Embodiment 3.
The method that this ionic liquid low-temperature electro-deposition prepares cobalt manganese alloy comprises the following steps:
1) under an inert atmosphere, by anhydrous CoCl
2with anhydrous MnCl
2be dissolved in ionic liquid, and be uniformly mixed formation il electrolyte; Wherein ionic liquid and anhydrous CoCl
2with anhydrous MnCl
2mol ratio be: 50: 1: 3, ionic liquid is 1-butyl-3-methylpyrrole trifluoromethane sulfonic acid imines;
2) under an inert atmosphere, using treated copper sheet as negative electrode, platinum or graphite are as anode, it is 100 DEG C at electrolysis temperature, adopt constant potential mode, controlling potential is galvanic deposit 2h in the il electrolyte prepared under-1.2 V (vs. Ag) condition and in step 1);
3) electrolysis terminates rear taking-up copper sheet and first uses washes of absolute alcohol, then with water cleaning, then dries, obtain the cobalt manganese alloy being deposited on copper sheet surface.
Embodiment 4.
The method that this ionic liquid low-temperature electro-deposition prepares cobalt manganese alloy comprises the following steps:
1) under an inert atmosphere, by anhydrous CoCl
2with anhydrous Mn (CF
3sO
3)
2be dissolved in ionic liquid, and be uniformly mixed formation il electrolyte; Wherein ionic liquid and anhydrous CoCl
2with anhydrous Mn (CF
3sO
3)
2mol ratio be: 50: 1: 1, ionic liquid is 1-butyl-3-methylpyridine trifluoro methylsulphonic acid imines;
2) under an inert atmosphere, using treated copper sheet as negative electrode, platinum or graphite are as anode, it is 80 DEG C at electrolysis temperature, adopt constant potential mode, controlling potential is galvanic deposit 4h in the il electrolyte prepared under-1.3 V (vs. Ag) condition and in step 1);
Electrolysis terminates rear taking-up copper sheet and first uses washes of absolute alcohol, then with water cleaning, then dries, obtain the cobalt manganese alloy being deposited on copper sheet surface.
Claims (8)
1. utilize ionic liquid low-temperature electro-deposition to prepare a method for cobalt manganese alloy, it is characterized in that comprising the following steps:
Under an inert atmosphere, by anhydrous CoCl
2with anhydrous MnX
2be dissolved in ionic liquid, and be uniformly mixed formation il electrolyte; Wherein ionic liquid and anhydrous CoCl
2with anhydrous MnX
2mol ratio be: 50: 1: (1 ~ 3);
Under an inert atmosphere, using treated copper sheet as negative electrode, platinum or graphite are as anode, it is 60 ~ 110 DEG C at electrolysis temperature, adopt constant potential mode, controlling potential is galvanic deposit 1 ~ 4h in the il electrolyte prepared under-1.1 ~-1.5 V (vs. Ag) condition and in step 1);
Electrolysis terminates rear taking-up copper sheet and first uses washes of absolute alcohol, then with water cleaning, then dries, obtain the cobalt manganese alloy being deposited on copper sheet surface.
2. a kind of method utilizing ionic liquid low-temperature electro-deposition to prepare cobalt manganese alloy according to claim 1, it is characterized in that: the positively charged ion of described ionic liquid is the one in alkyl imidazole, alkyl pyrroles, alkyl pyridine, negatively charged ion is trifluoromethane sulfonic acid imines (CF
3sO
3 -).
3. a kind of method utilizing ionic liquid low-temperature electro-deposition to prepare cobalt manganese alloy according to claim 2, is characterized in that: the positively charged ion of described ionic liquid is the one in 1-butyl-3-Methylimidazole, 1-ethyl-3-methylimidazole, 1-butyl-3-methylpyrrole, 1-ethyl-3-methylpyrrole, 1-butyl-3-picoline, 1-ethyl-3-picoline.
4. a kind of method utilizing ionic liquid low-temperature electro-deposition to prepare cobalt manganese alloy according to claim 1, is characterized in that: described MnX
2in X be the negatively charged ion of manganic compound, as Cl
-, CF
3sO
3 -.
5. a kind of method utilizing ionic liquid low-temperature electro-deposition to prepare cobalt manganese alloy according to claim 1, is characterized in that: the purity of described ionic liquid is 99%, containing 1% moisture and other impurity.
6. a kind of method utilizing ionic liquid low-temperature electro-deposition to prepare cobalt manganese alloy according to claim 1, is characterized in that: described anhydrous CoCl
2purity >99.7%, anhydrous MnCl
2purity>=99%, anhydrous Mn (CF
3sO
3)
2purity>=98%, all compounds all more than vacuum-drying 24h at 120 DEG C before using.
7. a kind of method utilizing ionic liquid low-temperature electro-deposition to prepare cobalt manganese alloy according to claim 1, it is characterized in that: described copper sheet process concrete steps are: adopt different model sand paper to copper sheet surface finish, make copper sheet smooth surface smooth, again with the cleaning of EtOH Sonicate ripple, then with water cleaning, final drying is for subsequent use.
8. a kind of method utilizing ionic liquid low-temperature electro-deposition to prepare cobalt manganese alloy according to claim 1, is characterized in that: the configuration step of described il electrolyte is as follows:
A) appropriate ionic liquid is taken;
B) appropriate anhydrous CoCl is taken
2with anhydrous MnCl
2(or Mn (CF
3sO
3)
2), then joined in ionic liquid;
C) electrolytic solution of configuration is adopted magnetic stirrer, make anhydrous CoCl
2with anhydrous MnCl
2(or Mn (CF
3sO
3)
2) fully dissolve, be configured to glaucous electrolytic solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410698708.9A CN105018982B (en) | 2014-11-28 | 2014-11-28 | A kind of method that utilization ionic liquid low-temperature electro-deposition prepares cobalt manganese alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410698708.9A CN105018982B (en) | 2014-11-28 | 2014-11-28 | A kind of method that utilization ionic liquid low-temperature electro-deposition prepares cobalt manganese alloy |
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| Publication Number | Publication Date |
|---|---|
| CN105018982A true CN105018982A (en) | 2015-11-04 |
| CN105018982B CN105018982B (en) | 2017-08-11 |
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ID=54409269
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410698708.9A Expired - Fee Related CN105018982B (en) | 2014-11-28 | 2014-11-28 | A kind of method that utilization ionic liquid low-temperature electro-deposition prepares cobalt manganese alloy |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106119914A (en) * | 2016-08-15 | 2016-11-16 | 西安科技大学 | A kind of cobalt manganese alloy electroplate liquid and application thereof |
| CN106567110A (en) * | 2016-11-07 | 2017-04-19 | 昆明理工大学 | Method of electro-deposition of chromium-manganese alloy coating through deep-eutectic solvents |
| CN105018982B (en) * | 2014-11-28 | 2017-08-11 | 东北大学 | A kind of method that utilization ionic liquid low-temperature electro-deposition prepares cobalt manganese alloy |
| CN108441886A (en) * | 2018-05-09 | 2018-08-24 | 东北大学 | A method of preparing metal using ionic liquid electrolytic metal oxide |
| CN108878814A (en) * | 2018-06-15 | 2018-11-23 | 江西理工大学 | A method of preparing lithium ion battery negative material Sn-Co alloy |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105018982B (en) * | 2014-11-28 | 2017-08-11 | 东北大学 | A kind of method that utilization ionic liquid low-temperature electro-deposition prepares cobalt manganese alloy |
-
2014
- 2014-11-28 CN CN201410698708.9A patent/CN105018982B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105018982B (en) * | 2014-11-28 | 2017-08-11 | 东北大学 | A kind of method that utilization ionic liquid low-temperature electro-deposition prepares cobalt manganese alloy |
| CN106119914A (en) * | 2016-08-15 | 2016-11-16 | 西安科技大学 | A kind of cobalt manganese alloy electroplate liquid and application thereof |
| CN106119914B (en) * | 2016-08-15 | 2018-06-29 | 西安科技大学 | A kind of cobalt manganese alloy electroplate liquid and its application |
| CN106567110A (en) * | 2016-11-07 | 2017-04-19 | 昆明理工大学 | Method of electro-deposition of chromium-manganese alloy coating through deep-eutectic solvents |
| CN108441886A (en) * | 2018-05-09 | 2018-08-24 | 东北大学 | A method of preparing metal using ionic liquid electrolytic metal oxide |
| CN108878814A (en) * | 2018-06-15 | 2018-11-23 | 江西理工大学 | A method of preparing lithium ion battery negative material Sn-Co alloy |
| CN108878814B (en) * | 2018-06-15 | 2021-08-20 | 江西理工大学 | Method for preparing Sn-Co alloy of negative electrode material of lithium ion battery |
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| Publication number | Publication date |
|---|---|
| CN105018982B (en) | 2017-08-11 |
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