CN100441348C - Metal nano nickel tube and preparation method thereof - Google Patents
Metal nano nickel tube and preparation method thereof Download PDFInfo
- Publication number
- CN100441348C CN100441348C CNB2006100136774A CN200610013677A CN100441348C CN 100441348 C CN100441348 C CN 100441348C CN B2006100136774 A CNB2006100136774 A CN B2006100136774A CN 200610013677 A CN200610013677 A CN 200610013677A CN 100441348 C CN100441348 C CN 100441348C
- Authority
- CN
- China
- Prior art keywords
- nickel
- solution
- preparation
- metal nano
- acid
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The present invention belongs to a nanometer metal nickel tube and a preparation method thereof. The present invention firstly finds out the nanometer nickel tube and an effective preparation method thereof, and the outer diameter of the nanometer metal nickel tube is from 15 to 150 nanometers. In the preparation method, (1), an anodized aluminium multiporous template through sensitization and activation is used as a cathode of electrochemical reactions, nickel materials are used as an anode of the electrochemical reactions, and a solution containing nickel salts and boracic acid is used as a plating solution; (2), the cathode and the anode are immersed in the plating solution, and a powder supply is switched on. Metal nickel is deposited on the anodized aluminium template under the action of direct current, the template is dissolved in an alkali solution, and the nanometer metal nickel tube is obtained. The method has the advantages of simple preparation process and high yield of the nickel tubes, and has great practical application value.
Description
Technical field
The invention belongs to the technical field of preparation nano material.Be particularly related to metal nano nickel tube and preparation method.
Background technology
Nano material is that a kind of typical Jie sees system, it causes characteristics such as unusual mechanics, electricity, magnetics, calorifics, optics and chemism owing to have skin effect, small-size effect, quantum size effect and objective quantum tunneling effect etc., make it in national defence, electronics, nuclear technology, metallurgy, aviation, light industry, medicine and other fields, have important use and be worth, thereby start the upsurge of people nano material preparation and research.According to the free degree meter that is not retrained in the three dimensions, be broadly divided into the nanometer powder (particle or elementide) of zero dimension, the nanofiber (pipe) of one dimension, the nanometer film of two dimension, three-dimensional nano block etc. by nanoscale.Wherein the nanometer powder development time the longest, technology is the most ripe, is the basis that produces other three series products; Nano bulk material is based on the fine and close or non-compact solid that other low-dimensional materials constitute.As seen, the development potentiality of current nanofiber is very huge comprising nano wire, nano wire, nanometer rods, nanotube, nanometer band etc.Nano metal material has skin effect.Along with particle diameter diminishes, its specific area will enlarge markedly, and illustrates that the shared percentage of surface atom will increase significantly.Huge specific area causes the serious mismatch of key attitude, many activated centres occur, and surface step and roughness increase, and the surface shows the chemical valence of balance, non-integer coordination non-chemically, causes the chemical property of nanometer system and Chemical Equilibria Systems very big difference to occur.Therefore the surface of metal ultramicro powder has very high activity.
Summary of the invention
The invention provides the method for metal nano nickel tube and preparation, for the extensive use of metal nano nickel tube lays the foundation.
Metal nano nickel tube of the present invention is that external diameter is the 15-150 nano nickel tube.
The preparation method of metal nano nickel tube, step is as follows:
Negative electrode when (1) adopting anodised aluminium foraminous die plate through sensitization and activation as electrochemical reaction; With the nickel material is the anode of electrochemical reaction; To contain nickel salt, the solution of boric acid is electroplate liquid;
(2) with in negative electrode and the anode immersion plating liquid, connect power supply, under the direct current effect on alumina formwork plated metal nickel; Template can obtain metal nano nickel tube through the alkaline solution dissolving.
Sensitization of the present invention is that sensitized porous aluminium oxide is touched plate in acid stannous salt solution or tin-salt solution; Sensitization time is 0.5-10 minute at ambient temperature.
Activation of the present invention is that the activation Woelm Alumina is touched plate in silver salt or palladium salting liquid; Soak time is 0.5-10 minute under ℃ condition of room temperature～50.
Sensitizing solution of the present invention and activating solution prescription are as follows:
The prescription of the inferior solution of tin of acid divalence is stannous chloride 10-30g/L, hydrochloric acid 0.1-2mol/L;
The prescription of tin-salt solution is stannic chloride 12-60g/L, potassium pyrophosphate 120-140g/L or natrium citricum 20-80g/L or sodium tartrate 20-80g/L or sodium ethylene diamine tetracetate 20-80g/L and this type of polycarboxylic acid or multi-hydroxy carboxy acid or multi-hydroxy multi-carboxy acid or their alkaline-earth metal salt equivalent concentration.
The prescription of silver salt activating solution is: silver nitrate 0.5-5g/L, or silver nitrate 0.5-5g/L and add ammoniacal liquor to solution becomes and clarify;
The prescription of palladium salt activating solution is: palladium bichloride 0.2-5g/L, hydrochloric acid 0.1-2mol/L, or palladium bichloride 0.2-5g/L, hydrochloric acid 0.1-2mol/L, stannous chloride 30-50g/L.
The nickel salt of electroplate liquid of the present invention is a nickelous sulfate, nickel chloride, and nickel sulfamic acid or their composition, nickel salt concentration are 40-300g/L; Boric acid concentration is 30-50g/L.
Woelm Alumina of the present invention is touched plate: adopting high-purity aluminium sheet is anode, electrolyte is oxalic acid solution or the phosphoric acid solution of 2%-5% or the sulfuric acid solution of 2%-5% of 2%-5%, negative electrode is titanium net or carbon-point, anodic oxidation voltage 20-110 volt, oxidization time is 0.5-6 hour, and temperature is 5-25 ℃.
The electric current of electronickelling of the present invention is 5-100mA/cm
2Direct current, electroplating time are 0.5-10 minute, and temperature is 40-60 ℃.
Alkaline solution of the present invention is NaOH or potassium hydroxide solution.
Can be refined as following steps in the concrete operations: (1) makes porous alumina formwork with anodizing; (2) acid stannous salt solution or the sensitized porous aluminium oxide of tin-salt solution are touched plate; (3) silver salt or palladium salting liquid activation Woelm Alumina is touched plate, makes the active oxidation aluminum alloy pattern plate, the negative electrode during as electrochemical reaction; (4) to contain nickel salt, the solution of boric acid is electroplate liquid; (5) be the anode of electrochemical reaction with nickel screen or nickel sheet; (6) with in negative electrode and the anode immersion plating liquid, connect power supply, under the direct current effect on alumina formwork plated metal nickel; (7) template can obtain the powder metal nano nickel tube through the alkaline solution dissolving behind the cleaning-drying.
Characteristics of the present invention are: at first found nano nickel tube and effective preparation method thereof, for the metal nano-tube extended familys have increased new a member.The method manufacture craft is simple, and nickel pipe output height, and very big actual application value is arranged.Metallic nickel is employed in a lot of places as functional material.For example skeleton nickel can be used as the electrode with catalytic activity, and nickel powder is as the hydrogenation catalyst of electrode material and hydro carbons, and the nickel fiber is as oxidation catalyst of methyl alcohol etc. etc.The nanometer nickel of tubulose is expected to improve the using value of nickel as functional material because its above-mentioned special construction may show some unusual physics and chemical functionals.
Figure of description
Fig. 1: single external diameter is about the nickel pipe Electronic Speculum figure of 15 nanometers;
Fig. 2: single external diameter is about the nickel pipe Electronic Speculum figure of 50 nanometers;
Fig. 3: single external diameter is about the nickel pipe Electronic Speculum figure of 150 nanometers;
Fig. 4: the Electronic Speculum figure of many root nano nickel tubes.
The specific embodiment
Embodiment 1:
With purity is that high-purity aluminium sheet of 99.99% is an anode, and the titanium net is a negative electrode, and under 40 volts of direct currents, in 3% oxalic acid solution, the room temperature electrolysis obtained porous alumina formwork in 1.5 hours under 15 ℃.To contain stannous chloride 10g/L, the solution of hydrochloric acid 0.2mol/L is activating solution, the porous alumina formwork that makes is soaked under 20 ℃ and carries out sensitization in 0.5 minute.Porous alumina formwork immersion with above-mentioned sensitization under 20 ℃ contains silver nitrate 0.5g/L, and activation made active porous alumina formwork in 0.5 minute in the solution of ammoniacal liquor 8ml/L (mass fraction 37%).With sulfur acid nickel 30g/L, nickel sulfamic acid 10g/L, the solution of boric acid 30g/L is made anode as electrolyte with nickel screen, under 40 ℃ at 5mA/cm
2Direct current under cold galvanising nickel is deposited on the active porous alumina formwork.The above-mentioned alumina formwork that deposits nickel is cleaned up with distilled water, immerse then in 10% the sodium hydroxide solution and dissolve template,, can obtain the metal nano nickel tube of diameter in the 15-150 nanometer with the precipitation cleaning-drying that obtains.
Embodiment 2:
With purity is that high-purity aluminium sheet of 99.99% is an anode, and carbon-point is a negative electrode, and under 100 volts of direct currents, in 2% sulfuric acid solution liquid, the room temperature electrolysis obtained porous alumina formwork in 6 hours under 5 ℃.To contain stannous chloride 30g/L, the solution of hydrochloric acid 2mol/L is activating solution, the porous alumina formwork that makes is soaked under 20 ℃ and carries out sensitization in 10 minutes.Porous alumina formwork immersion with above-mentioned sensitization under 30 ℃ contains silver nitrate 5g/L, and activation made active porous alumina formwork in 10 minutes in the solution of ammoniacal liquor 18ml/L (mass fraction 37%).With sulfur acid nickel 240g/L, nickel chloride 40g/L, the solution of boric acid 50g/L make anode as electrolyte with the nickel plate, in 40 ℃ at 100mA/cm
2Direct current under cold galvanising nickel is deposited on the active porous alumina formwork.The above-mentioned alumina formwork that deposits nickel is cleaned up with distilled water, immerse then in 2% the potassium hydroxide solution and dissolve template,, can obtain the metal nano nickel tube of diameter in the 15-150 nanometer with the precipitation cleaning-drying that obtains.
Embodiment 3:
With purity is that high-purity aluminium sheet of 99.99% is an anode, and the titanium net is a negative electrode, under 40 volts of direct currents, 25 ℃ in 3% phosphoric acid acid solution, the room temperature electrolysis obtained porous alumina formwork in 0.5 hour.To contain stannous chloride 12g/L, the solution of hydrochloric acid 1mol/L is activating solution, the porous alumina formwork that makes is soaked under 30 ℃ and carries out sensitization in 3 minutes.Porous alumina formwork immersion with above-mentioned sensitization under 20 ℃ contains palladium bichloride 0.5g/L, in the solution of hydrochloric acid 0.5mol/L, activates 2 minutes and makes active porous alumina formwork.With sulfur acid nickel 240g/L, the solution of boric acid 40g/L is made anode as electrolyte with nickel screen, in 60 ℃ at 40mA/cm
2Direct current under cold galvanising nickel is deposited on the active porous alumina formwork.The above-mentioned alumina formwork that deposits nickel is cleaned up with distilled water, immerse then in 5% the sodium hydroxide solution and dissolve template,, can obtain the metal nano nickel tube of diameter in the 15-150 nanometer with the precipitation cleaning-drying that obtains.
Embodiment 4:
With purity is that high-purity aluminium sheet of 99.99% is an anode, and the titanium net is a negative electrode, under 40 volts of direct currents, 20 ℃ in 3% oxalic acid acid solution, the room temperature electrolysis obtained porous alumina formwork in 2.5 hours.To contain stannic chloride 28g/L, natrium citricum 35g/L solution is activating solution, the porous alumina formwork that makes is soaked under 30 ℃ and carries out sensitization in 3 minutes.Porous alumina formwork immersion with above-mentioned sensitization under 20 ℃ contains palladium bichloride 0.5g/L, in the solution of hydrochloric acid 0.5mol/L, activates 8 minutes and makes active porous alumina formwork.With sulfur acid nickel 240g/L, the solution of boric acid 40g/L is made anode as electrolyte with nickel screen, in 60 ℃ at 40mA/cm
2Direct current under cold galvanising nickel is deposited on the active porous alumina formwork.The above-mentioned alumina formwork that deposits nickel is cleaned up with distilled water, immerse then in 5% the sodium hydroxide solution and dissolve template,, can obtain the metal nano nickel tube of diameter in the 15-150 nanometer with the precipitation cleaning-drying that obtains.
Embodiment 5:
With purity is that high-purity aluminium sheet of 99.99% is an anode, and carbon-point is a negative electrode, under 40 volts of direct currents, 20 ℃ in 3% oxalic acid acid solution, the room temperature electrolysis obtained porous alumina formwork in 2.5 hours.To contain stannic chloride 45g/L, potassium pyrophosphate 130g/L solution is activating solution, the porous alumina formwork that makes is soaked under 30 ℃ and carries out sensitization in 5 minutes.Porous alumina formwork immersion with above-mentioned sensitization under 20 ℃ contains palladium bichloride 0.5g/L, and hydrochloric acid 1.5mol/L in the solution of stannous chloride 30g/L, activates 5 minutes and makes active porous alumina formwork.With sulfur acid nickel 200g/L, nickel chloride 30g/L, the solution of boric acid 50g/L is made anode as electrolyte with nickel screen, in 60 ℃ at 10mA/cm
2Direct current under cold galvanising nickel is deposited on the active porous alumina formwork.The above-mentioned alumina formwork that deposits nickel is cleaned up with distilled water, immerse then in 5% the sodium hydroxide solution and dissolve template,, can obtain the metal nano nickel tube of diameter in the 15-150 nanometer with the precipitation cleaning-drying that obtains.
Embodiment 6:
With purity is that high-purity aluminium sheet of 99.99% is an anode, and the titanium net is a negative electrode, under 40 volts of direct currents, 20 ℃ in 3% oxalic acid acid solution, the room temperature electrolysis obtained porous alumina formwork in 2.5 hours.To contain stannic chloride 45g/L, potassium pyrophosphate 130g/L solution is activating solution, the porous alumina formwork that makes is soaked under 30 ℃ and carries out sensitization in 3 minutes.Porous alumina formwork immersion with above-mentioned sensitization under 20 ℃ contains in the solution of silver nitrate 2g/L, activates 6 minutes and makes active porous alumina formwork.With sulfur acid nickel 40g/L, nickel sulfamic acid 50g/L, the solution of boric acid 30g/L is made anode as electrolyte with nickel screen, in 40 ℃ at 8mA/cm
2Direct current under cold galvanising nickel is deposited on the active porous alumina formwork.The above-mentioned alumina formwork that deposits nickel is cleaned up with distilled water, immerse then in 5% the sodium hydroxide solution and dissolve template,, can obtain the metal nano nickel tube of diameter in the 15-150 nanometer with the precipitation cleaning-drying that obtains.
The method that the present invention prepares open and being used to of proposing metal nano nickel tube is related process extremely, and those skilled in the art can be by using for reference this paper content, and the appropriate change raw material is formed with link such as proportioning and realized.Product of the present invention and method are described by preferred embodiment, person skilled obviously can be in not breaking away from content of the present invention, spirit and scope to method as herein described with product is changed or suitably change and combination, realize the technology of the present invention.Special needs to be pointed out is, the replacement that all are similar and change apparent to those skilled in the artly, they are regarded as being included in spirit of the present invention, scope and the content.
Claims (9)
1. the preparation method of a metal nano nickel tube, step is as follows:
Negative electrode when (1) adopting anodised aluminium foraminous die plate through sensitization and activation as electrochemical reaction; With the nickel material is the anode of electrochemical reaction; To contain nickel salt, the solution of boric acid is electroplate liquid;
(2) with in negative electrode and the anode immersion plating liquid, connect power supply, under the direct current effect on alumina formwork plated metal nickel; Template can obtain the powder metal nano nickel tube through the alkaline solution dissolving;
The external diameter of nano nickel tube is the 15-150 nanometer.
2. the preparation method of metal nano nickel tube as claimed in claim 1 is characterized in that described sensitization is a sensitized porous alumina formwork in acid stannous salt solution or tin-salt solution; Sensitization time is 0.5-10 minute, room temperature.
3. the preparation method of metal nano nickel tube as claimed in claim 1 is characterized in that described activation is to activate porous alumina formwork in silver salt or palladium salting liquid; Soak time is 0.5-10 minute, room temperature～50 ℃.
4. the preparation method of metal nano nickel tube as claimed in claim 2 is characterized in that described
The prescription of acid stannous salt solution is stannous chloride 10-30g/L, hydrochloric acid 0.1-2mol/L;
The prescription of tin-salt solution is stannic chloride 12-60g/L, pyrophosphoric acid 120-140g/L or natrium citricum 20-80g/L or sodium tartrate 20-80g/L or sodium ethylene diamine tetracetate 20-80g/L.
5. the preparation method of metal nano nickel tube as claimed in claim 3 is characterized in that described
The prescription of silver salt solution is: silver nitrate 0.5-5g/L, or silver nitrate 0.5-5g/L and add ammoniacal liquor to solution becomes and clarify;
The prescription of palladium salting liquid is: palladium bichloride 0.2-5g/L, hydrochloric acid 0.1-2mol/L, or palladium bichloride 0.2-5g/L, hydrochloric acid 0.1-2mol/L, stannous chloride 30-50g/L.
6. the preparation method of metal nano nickel tube as claimed in claim 1, the nickel salt that it is characterized in that described electroplate liquid is a nickelous sulfate, nickel chloride, nickel sulfamic acid or their composition, nickel salt concentration are 40-300g/L; Boric acid concentration is 30-50g/L.
7. the preparation method of metal nano nickel tube as claimed in claim 1, it is characterized in that described porous alumina formwork is: adopting high-purity aluminium sheet is anode, electrolyte is oxalic acid solution or the phosphoric acid solution of 2%-5% or the sulfuric acid solution of 2%-5% of 2%-5%, negative electrode is titanium net or carbon-point, anodic oxidation voltage 20-110 volt, oxidization time is 0.5-6 hour, and temperature is 5-25 ℃.
8. the preparation method of metal nano nickel tube as claimed in claim 1 is characterized in that described direct current effect is that current density is 5-100mA/cm
2Direct current, the time is 0.5-10 minute, temperature is 40-60 ℃.
9. the preparation method of metal nano nickel tube as claimed in claim 1 is characterized in that described alkaline solution is NaOH or potassium hydroxide solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100136774A CN100441348C (en) | 2006-05-12 | 2006-05-12 | Metal nano nickel tube and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100136774A CN100441348C (en) | 2006-05-12 | 2006-05-12 | Metal nano nickel tube and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1843673A CN1843673A (en) | 2006-10-11 |
| CN100441348C true CN100441348C (en) | 2008-12-10 |
Family
ID=37062661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100136774A Expired - Fee Related CN100441348C (en) | 2006-05-12 | 2006-05-12 | Metal nano nickel tube and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100441348C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174709B (en) * | 2011-03-08 | 2013-03-06 | 中国科学院苏州纳米技术与纳米仿生研究所 | Three-dimensional metallic nickel nano tapered body array structure and preparation method thereof |
| CN103194751B (en) * | 2013-03-27 | 2014-12-10 | 中国科学院合肥物质科学研究院 | Nickel nanorod-nickel oxide nanosheet hierarchical structure array modified with silver nanoparticles and preparation method and application thereof |
| CN104562097B (en) * | 2015-01-23 | 2017-10-20 | 华南理工大学 | A kind of preparation method of self-supporting nickel nano tube/linear array film |
| CN106835083B (en) * | 2017-01-24 | 2019-07-05 | 齐鲁工业大学 | Super hydrophobic material of metal-modified and preparation method thereof |
| CN106890998B (en) * | 2017-03-06 | 2019-01-25 | 齐鲁工业大学 | The preparation method of tubulose Ni-Pt Nanoalloy |
| CN106890997B (en) * | 2017-03-06 | 2019-04-02 | 齐鲁工业大学 | The preparation method of Ni-Pd nano metal pipe |
| CN114890460A (en) * | 2022-05-17 | 2022-08-12 | 山东建筑大学 | Method for preparing perovskite nano material based on elliptic paraboloid-shaped aluminum oxide template |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1426865A (en) * | 2001-12-19 | 2003-07-02 | 北京有色金属研究总院 | Method of preparing nano metal nickel powder |
| CN1490244A (en) * | 2002-10-18 | 2004-04-21 | 中国科学院固体物理研究所 | Aluminum oxide formworks for preparing nanometer material and producing method thereof |
| CN1600467A (en) * | 2004-10-14 | 2005-03-30 | 北京科技大学 | Method for fabricating block body of nano pure nickel material |
| CN1636655A (en) * | 2005-01-10 | 2005-07-13 | 北京工业大学 | Nanometer nickel powder preparing process |
| JP2005254091A (en) * | 2004-03-10 | 2005-09-22 | Tokuyama Corp | Ni/sio2 catalyst and production method therefor |
| CN1676671A (en) * | 2005-01-21 | 2005-10-05 | 清华大学 | ELectrochemical synthesizing method of ordered structure for metal nickel nano tube |
| CN1693539A (en) * | 2005-03-18 | 2005-11-09 | 武汉大学 | Manufacturing method of three dimensional aluminium oxide nanometer pattern plate |
| CN1752296A (en) * | 2005-06-08 | 2006-03-29 | 武汉大学 | Method for preparing aluminium oxide nano-form photon crystal |
-
2006
- 2006-05-12 CN CNB2006100136774A patent/CN100441348C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1426865A (en) * | 2001-12-19 | 2003-07-02 | 北京有色金属研究总院 | Method of preparing nano metal nickel powder |
| CN1490244A (en) * | 2002-10-18 | 2004-04-21 | 中国科学院固体物理研究所 | Aluminum oxide formworks for preparing nanometer material and producing method thereof |
| JP2005254091A (en) * | 2004-03-10 | 2005-09-22 | Tokuyama Corp | Ni/sio2 catalyst and production method therefor |
| CN1600467A (en) * | 2004-10-14 | 2005-03-30 | 北京科技大学 | Method for fabricating block body of nano pure nickel material |
| CN1636655A (en) * | 2005-01-10 | 2005-07-13 | 北京工业大学 | Nanometer nickel powder preparing process |
| CN1676671A (en) * | 2005-01-21 | 2005-10-05 | 清华大学 | ELectrochemical synthesizing method of ordered structure for metal nickel nano tube |
| CN1693539A (en) * | 2005-03-18 | 2005-11-09 | 武汉大学 | Manufacturing method of three dimensional aluminium oxide nanometer pattern plate |
| CN1752296A (en) * | 2005-06-08 | 2006-03-29 | 武汉大学 | Method for preparing aluminium oxide nano-form photon crystal |
Non-Patent Citations (8)
| Title |
|---|
| 化学沉积法制备Ni-P纳米线与纳米管有序阵列. 任鑫，黄新民，张胡海.物理化学学报，第1期. 2006 |
| 化学沉积法制备Ni-P纳米线与纳米管有序阵列. 任鑫，黄新民，张胡海. 物理化学学报，第1期. 2006 * |
| 化学镀法制备Pd及其合金复合膜过程分析. 孟春迎，王兰芝，侯凯湖.大庆石油学院学报，第30卷第2期. 2006 |
| 化学镀法制备Pd及其合金复合膜过程分析. 孟春迎，王兰芝，侯凯湖. 大庆石油学院学报，第30卷第2期. 2006 * |
| 多孔氧化铝膜的制备. 邓清莲.漳州师范学院学报，第17卷第2期. 2004 |
| 多孔氧化铝膜的制备. 邓清莲. 漳州师范学院学报，第17卷第2期. 2004 * |
| 氧化铝多孔膜的制备及其应用研究新进展. 田玉明，徐明霞，鄂磊，刘祥志.化工进展，第24卷第8期. 2005 |
| 氧化铝多孔膜的制备及其应用研究新进展. 田玉明，徐明霞，鄂磊，刘祥志. 化工进展，第24卷第8期. 2005 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1843673A (en) | 2006-10-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100441348C (en) | Metal nano nickel tube and preparation method thereof | |
| Kale et al. | Electrocatalysts by electrodeposition: recent advances, synthesis methods, and applications in energy conversion | |
| Protsenko et al. | Application of a deep eutectic solvent to prepare nanocrystalline Ni and Ni/TiO2 coatings as electrocatalysts for the hydrogen evolution reaction | |
| JP4124432B2 (en) | Electrodeposition method of nano-sized metallic cobalt fine particles | |
| Chang et al. | Formation of nanoporous nickel by selective anodic etching of the nobler copper component from electrodeposited nickel− copper alloys | |
| Mbugua et al. | Electrochemical deposition of Ni, NiCo alloy and NiCo–ceramic composite coatings—A critical review | |
| Silva et al. | Fabrication of three-dimensional dendritic Ni–Co films by electrodeposition on stainless steel substrates | |
| CN102251232A (en) | Method for preparing silver nanowire array in ordered porous alumina template | |
| KR20120092758A (en) | Nano porous electrode for super capacitor and method for preparing the same | |
| CN101717951B (en) | Cathode-catalyzed electrode producing method in coal electrolyzing, hydrogenizing and liquefying process | |
| Yuan et al. | Electrodeposition of self-supported NiMo amorphous coating as an efficient and stable catalyst for hydrogen evolution reaction | |
| CN108607586B (en) | Nickel phosphide, preparation method thereof and method for producing hydrogen by electrolyzing water | |
| CN109778250B (en) | Method for preparing magnetic metal nanotube by controlling electrodeposition conditions | |
| Koca et al. | NiGa modified carbon-felt cathode for hydrogen production | |
| JP5574158B2 (en) | Method for producing copper nanostructure | |
| CN102605386A (en) | Method for preparing Ni/NiCo2O4 porous composite electrode for alkaline medium oxygen evolution | |
| CN102134732B (en) | Method for preparing nickel and nickel alloy one-dimensional superstructure nanometer functional materials by adopting hydrogen separation template method | |
| Elias et al. | Synthesis and characterization of Ni-P-Ag composite coating as efficient electrocatalyst for alkaline hydrogen evolution reaction | |
| CN104313652B (en) | Preparation method of aluminum-based multiphase inert composite anode material | |
| CN102367582B (en) | Method for preparing nanoscale metal particles by bimetallic electrode pulse direct-current bias electrodeposition | |
| Li et al. | Nickel nanotube array via electroplating and dealloying | |
| CN101220484A (en) | Cathode material for hydrogen evolution for electrolyzing water and preparation thereof | |
| Jesmani et al. | The effect of pH on electrocatalytic properties of electrodeposited Ni–Mo/Ni coating using 1-ethyl-3-methylimidazolium bromide | |
| CN108360026B (en) | A kind of method that direct electro-deposition prepares metal nano-tube array | |
| Uzal et al. | Preparation and fabrication of NiCo coated TiO2-NTs for hydrogen evolution |
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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20120512 |