CN114959347A - Device for preparing foamed nickel composite material - Google Patents
Device for preparing foamed nickel composite material Download PDFInfo
- Publication number
- CN114959347A CN114959347A CN202210694815.9A CN202210694815A CN114959347A CN 114959347 A CN114959347 A CN 114959347A CN 202210694815 A CN202210694815 A CN 202210694815A CN 114959347 A CN114959347 A CN 114959347A
- Authority
- CN
- China
- Prior art keywords
- nickel
- base
- groove
- composite material
- foam
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 244
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 122
- 239000002131 composite material Substances 0.000 title claims abstract description 42
- 239000006260 foam Substances 0.000 claims abstract description 111
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 34
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 12
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 12
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 12
- 239000003381 stabilizer Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 9
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 210000005056 cell body Anatomy 0.000 description 23
- 239000000463 material Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004729 solvothermal method Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/08—Alloys with open or closed pores
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Powder Metallurgy (AREA)
Abstract
The invention provides a device for preparing a foam nickel composite material, which is characterized by comprising a fixed foam nickel base, wherein the fixed foam nickel base is matched with a polytetrafluoroethylene lining and comprises a fixed foam nickel clamping groove, a base main body and a stabilizing body connecting clamping groove; and the base stabilizing body is connected with the stabilizing body in a clamping manner.
Description
Technical Field
The invention relates to the field of preparation of foam nickel composite materials, in particular to a device for preparing a foam nickel composite material.
Background
As a foamed metal material, nickel foam is widely used in the fields of electrodes and catalysis due to its easy processing, porous property, good three-dimensional network structure, extremely large specific surface area, and good electrical conductivity. However, the nickel foam itself does not satisfy the practical requirements, and many researchers are working on the development of composite materials using nickel foam as a matrix in view of the above characteristics.
The method for preparing the foam nickel-based composite material comprises the following steps: the method comprises a uniform coating method, a self-assembly method, a calcination method, a hydrothermal method, a solvothermal method and the like, wherein in the process of synthesizing materials by the hydrothermal method or the solvothermal method, researchers often adopt a mode of directly putting cleaned nickel foam into a polytetrafluoroethylene lining filled with a precursor solution, when more cut nickel foam sheets are put into the lining, the nickel foam sheets can be stacked together, the mode can cause uneven growth of other materials on the nickel foam, compounds cannot grow on the close contact surface among partial nickel foam, the existing mode is limited to synthesis of a small amount of materials, and batch preparation of the nickel foam composite material cannot be carried out.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide an apparatus for preparing a nickel foam composite material.
The invention provides a device for preparing a foam nickel composite material, which is characterized by comprising a fixed foam nickel base, wherein the fixed foam nickel base is matched with a polytetrafluoroethylene lining and comprises a fixed foam nickel clamping groove, a base main body and a stabilizing body connecting clamping groove; and the base stabilizing body is connected with the stabilizing body in a clamping manner.
In the device for preparing the foamed nickel composite material, the invention can also have the following characteristics: wherein, stabilize body coupling draw-in groove and contain first cell body and second cell body, the diameter of first cell body is 10mm, and the diameter of second cell body is 12mm, and first cell body is located the second cell body, and first cell body is linked together and makes the base main part link up from top to bottom with the second cell body.
In the device for preparing the foamed nickel composite material provided by the invention, the device can also have the following characteristics: wherein, the base stabilizer includes that the base stabilizes cassette and pillar body, and the diameter of pillar body is the same with the diameter of first cell body, and the diameter that the cassette is stabilized to the base is the same with the second cell body, sets up on the pillar body, stabilizes the cassette card through the base and realizes the joint between the base stabilizer and the stabilizer connecting slot in the second cell body.
In the device for preparing the foamed nickel composite material provided by the invention, the device can also have the following characteristics: wherein, a plurality of is 6, and the complex circle is 2 circles, and the thickness of fixed foam nickel draw-in groove is 0.6mm, and length is 11mm, and the height is 5 mm.
In the device for preparing the foamed nickel composite material provided by the invention, the device can also have the following characteristics: wherein, 6 fixed foam nickel draw-in grooves set up at equal intervals.
In the device for preparing the foamed nickel composite material provided by the invention, the device can also have the following characteristics: wherein, set up a plurality of bases along its length direction interval on the support column body and stabilize the cassette, fixed foam nickel base sets to a plurality ofly, and the cassette is stabilized to a plurality of bases and a plurality of fixed foam nickel base one-to-one joint setting.
In the device for preparing the foamed nickel composite material provided by the invention, the device can also have the following characteristics: wherein, the diameter of the branch pillar body is 10mm, and the length is 46 mm.
Action and Effect of the invention
According to the device for preparing the foam nickel composite material, the device for preparing the foam nickel composite material comprises the fixed foam nickel base and the base stabilizer, wherein the fixed foam nickel base is matched with the polytetrafluoroethylene lining and comprises a fixed foam nickel clamping groove, a base main body and a stabilizer connecting clamping groove. Fixed foam nickel draw-in groove sets to a plurality ofly and sets up in the base main part, and a plurality of fixed foam draw-in grooves use the base main part as the center, and from interior to exterior sets up with plural circle mode, and every circles and sets up the fixed foam draw-in groove of a plurality of, and fixed foam nickel draw-in groove is used for inserting foam nickel. The stabilizing body connecting clamping groove is arranged in the center of the base main body and penetrates through the base main body; and the base stabilizing body can be connected with the stabilizing body through the clamping groove in a clamping manner. Therefore, the device can be placed in a polytetrafluoroethylene lining, a hydrothermal method or a solvent method is used for preparing the foam nickel composite material taking the foam nickel as the raw material in batch, and the defect that the material cannot grow in a partial area due to the fact that the foam nickel in the traditional technology is stacked together is overcome.
Drawings
FIG. 1 is a schematic perspective view of an apparatus for preparing a nickel foam composite according to the present invention;
FIG. 2 is a top view of a fixed foam nickel base of the present invention;
FIG. 3 is a side view of a fixed foam nickel base of the present invention;
FIG. 4 is a front view of the base stabilizer of the present invention;
fig. 5 is a top view of the base stabilizer of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the following embodiments are specifically described for the device for preparing the foamed nickel composite material in the invention with reference to the attached drawings.
< example >
Fig. 1 is a schematic perspective view of an apparatus for preparing a nickel foam composite according to the present invention.
As shown in fig. 1, an apparatus 100 for preparing a nickel foam composite material is used to prepare a nickel foam composite material using nickel foam as a raw material in a batch manner by a hydrothermal method or a solvent method while being placed in a teflon liner. The apparatus 100 for preparing a nickel foam composite material includes a fixed nickel foam base 10 and a base stabilizer 20.
Figure 2 is a top view of a fixed foam nickel base of the present invention.
As shown in fig. 2, the fixed foam nickel base 10 includes a fixed foam nickel locking groove 11, a base main body 12, and a stabilizer connection locking groove 13. The diameter of the base body 12 is 43mm, the height is 5mm, and the material is polytetrafluoroethylene. A plurality of fixed foam nickel slots 11 are provided on the base body 12.
The plurality of fixed foam nickel slots 11 are arranged in a plurality of circles from inside to outside with the base body 12 as the center. While only the location of the fixed nickel foam card slots 11 is shown in fig. 1, the number and arrangement of the fixed nickel foam card slots 11 is shown in fig. 2. In this embodiment, be provided with 2 circles of fixed foam nickel draw-in grooves 11 on base main part 12, and every circle sets up 6, and 6 fixed foam nickel draw-in grooves 11 set up according to certain equidistant intervals of distance, and a foam nickel material is placed to each fixed foam nickel draw-in groove 11, and on foam nickel inserted fixed foam nickel draw-in groove 11 perpendicularly, set up like this and to make foam nickel distribute evenly, avoid appearing the foam nickel and pile up one and lead to the problem of the unable growth material of part area. The thickness of the fixed foam nickel clamping groove 11 and the thickness of the foam nickel material are both 0.6mm, the length of the fixed foam nickel clamping groove is both 11mm, and the height of the fixed foam nickel clamping groove is both 5 mm.
Fig. 3 is a side view of a fixed foam nickel base of the present invention.
As shown in fig. 2 and 3, stabilizer connection card slot 13 is provided in the center of base body 12 and penetrates base body 12. The stabilizer link slot 13 includes a first slot 14 and a second slot 15. The diameter of first cell body 14 is 10mm, and the diameter of second cell body 15 is 12mm, and thereby first cell body 14 is located second cell body 15 and first cell body 14 communicates from top to bottom with second cell body 15 and makes base main part 12 link up.
Fig. 4 is a front view of the base stabilizer of the present invention, and fig. 5 is a plan view of the base stabilizer of the present invention.
As shown in fig. 4 and 5, the base stabilizer 20 is adapted to be engaged with the stabilizer attachment slot 13. The base stabilizer 20 includes a base stabilizer holder 21 and a support column 22. The diameter of the support column body 22 is 10mm, the height is 46mm, the diameter of the base stabilizing clamping seat 21 is 12mm, the height is 2mm, the base stabilizing clamping seat 21 is arranged on the support column body 22, and the base stabilizing clamping seat 21 is clamped in the second groove body 15 through the base to realize connection between the base stabilizing body 20 and the fixed foamed nickel base 10.
In this embodiment, the supporting column 22 may be provided with a plurality of base stabilizing clamping seats 21 along the length direction, so that the plurality of fixed foam nickel bases 10 are connected with the plurality of base stabilizing clamping seats 21 in a one-to-one correspondence manner. Thereby increasing the number of the fixed foam nickel clamping grooves 11 and realizing the function of preparing the foam nickel composite material in batches.
The apparatus 100 for preparing the nickel foam composite material is used as follows:
the cleaned and cut foam nickel raw material is inserted into the corresponding fixed foam nickel clamping grooves 11, one fixed foam nickel clamping groove 11 corresponds to one foam nickel, a plurality of base stabilizing clamping seats 21 are arranged on the support column body 22, then the base stabilizing clamping seats 21 and the stabilizing body connecting clamping grooves 13 are correspondingly clamped one by one, finally, the assembled device 100 for preparing the foam nickel composite material is placed into the polytetrafluoroethylene lining with the corresponding size, and the foam nickel composite material is prepared in batches by a hydrothermal method or a solvent method.
Effects and effects of the embodiments
According to the device for preparing the foam nickel composite material related to this embodiment, because the device for preparing the foam nickel composite material contains fixed foam nickel base and base stabilizer, wherein, fixed foam nickel base and polytetrafluoroethylene inside lining looks adaptation, including fixed foam nickel draw-in groove, base main part and stabilizer connection draw-in groove. The fixed foam nickel clamping grooves are arranged in a plurality and are arranged on the base main body, the plurality of fixed foam clamping grooves are arranged in a plurality of circles from inside to outside by taking the base main body as the center, each circle is provided with a plurality of fixed foam nickel clamping grooves, foam nickel is vertically inserted into the fixed foam nickel clamping grooves and is uniformly distributed, and the stabilizing body connecting clamping grooves are arranged in the center of the base main body and penetrate through the base main body; and the base stabilizing body is used for being clamped with the stabilizing body connecting clamping groove. The device can be placed in a polytetrafluoroethylene lining, so that the foamed nickel composite material is prepared in batches, and the defect that the material cannot grow in partial areas due to the fact that the foamed nickel is stacked together is overcome.
Stabilizer connection draw-in groove contains first cell body and second cell body, and first cell body is located on the second cell body and first cell body is linked together with the second cell body to make the base main part link up from top to bottom, realize the function of being connected fixed foam nickel base and base main part.
The diameter of the support body is the same as that of the first groove body, the diameter of the base stabilizing clamping seat is the same as that of the second groove body and is arranged on the support body, and the base stabilizing clamping seat is clamped in the second groove body to realize clamping between the base stabilizing body and the stabilizing body connecting clamping groove.
The clamping seats are arranged on the support body along the length direction of the support body at intervals, and the clamping seats are clamped with the fixed foam nickel bases in a one-to-one correspondence mode, so that the number of the fixed foam nickel clamping grooves is increased, and the function of preparing the foam nickel composite material in batches is realized.
Therefore, the device is placed in the polytetrafluoroethylene lining, so that the function of preparing the foamed nickel composite material in batches is realized, and the defect that the material cannot grow in partial areas due to the fact that the foamed nickel is stacked together in the traditional technology is overcome.
The above embodiments are preferred examples of the present invention, and are not intended to limit the scope of the present invention.
Claims (7)
1. An apparatus for preparing a nickel foam composite material, which is used for being placed in a polytetrafluoroethylene lining so as to prepare the nickel foam composite material with nickel foam as a raw material by a hydrothermal method or a solvent method in batches, is characterized by comprising:
a fixed foam nickel base which is matched with the polytetrafluoroethylene lining and comprises a fixed foam nickel clamping groove, a base main body and a stabilizer connecting clamping groove,
the fixed foam nickel clamping grooves are arranged in a plurality and are arranged on the base main body, the plurality of fixed foam nickel clamping grooves are arranged in a plurality of circles from inside to outside by taking the base main body as the center, each circle is provided with a plurality of fixed foam nickel clamping grooves, the fixed foam nickel clamping grooves are used for inserting the foam nickel,
the stabilizer connecting clamping groove is arranged in the center of the base main body and penetrates through the base main body; and
the base stabilizer is connected with the stabilizer connecting clamping groove in a clamping mode.
2. The apparatus for preparing a nickel foam composite material according to claim 1, wherein:
the stabilizer connecting clamping groove comprises a first groove body and a second groove body, the diameter of the first groove body is 10mm, the diameter of the second groove body is 12mm, the first groove body is located on the second groove body, and the first groove body is communicated with the second groove body and enables the base main body to be vertically communicated.
3. The apparatus for preparing a nickel foam composite material according to claim 1, wherein:
wherein the base stabilizing body comprises a base stabilizing clamping seat and a support column body,
the diameter of the support column body is the same as that of the first groove body,
the diameter of the base stabilizing clamping seat is the same as that of the second groove body, the base stabilizing clamping seat is arranged on the support column body,
the base stabilizing clamping seat is clamped in the second groove body to realize clamping between the base stabilizing body and the stabilizing body connecting clamping groove.
4. The apparatus for preparing a nickel foam composite material according to claim 1, wherein:
wherein, the plurality of is 6, the complex circle is 2 circles, the thickness of fixed foam nickel draw-in groove is 0.6mm, and length is 11mm, and the height is 5 mm.
5. The apparatus for preparing a nickel foam composite material according to claim 4, wherein:
wherein, 6 fixed foam nickel draw-in grooves set up at equal intervals.
6. The apparatus for preparing a nickel foam composite material according to claim 3, wherein:
wherein a plurality of the base stabilizing clamping seats are arranged on the support column body at intervals along the length direction of the support column body,
the fixed foam nickel base is arranged into a plurality of bases,
the base stabilizing clamping seats are correspondingly clamped with the fixed foam nickel bases one by one.
7. The apparatus for preparing a nickel foam composite material according to claim 6, wherein:
wherein, the diameter of the pillar body is 10mm, and the length is 46 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210694815.9A CN114959347B (en) | 2022-06-20 | 2022-06-20 | Device for preparing foam nickel composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210694815.9A CN114959347B (en) | 2022-06-20 | 2022-06-20 | Device for preparing foam nickel composite material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114959347A true CN114959347A (en) | 2022-08-30 |
| CN114959347B CN114959347B (en) | 2023-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210694815.9A Active CN114959347B (en) | 2022-06-20 | 2022-06-20 | Device for preparing foam nickel composite material |
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| Country | Link |
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| CN (1) | CN114959347B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62263974A (en) * | 1986-05-07 | 1987-11-16 | Osaka Pref Gov | Production of porous metallic nickel substrate |
| US20010006151A1 (en) * | 1998-06-29 | 2001-07-05 | Peter Leerkamp | Method for producing a nickel foam and nickel foam thus obtainable |
| CN1896333A (en) * | 2006-06-14 | 2007-01-17 | 菏泽天宇科技开发有限责任公司 | Production of superthick foaming nickel or copper |
| US20070051636A1 (en) * | 2005-09-07 | 2007-03-08 | Inco Limited | Process for producing metal foams having uniform cell structure |
| CN109778015A (en) * | 2017-11-10 | 2019-05-21 | 程淑清 | A kind of porous foam metal material and preparation method thereof |
| CN214020699U (en) * | 2020-11-20 | 2021-08-24 | 河海大学 | Reaction support used inside hydrothermal reaction kettle |
| CN114016050A (en) * | 2021-10-31 | 2022-02-08 | 盐城工学院 | Iron-molybdenum-doped nickel sulfide/foamed nickel electrode and preparation method and application thereof |
-
2022
- 2022-06-20 CN CN202210694815.9A patent/CN114959347B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62263974A (en) * | 1986-05-07 | 1987-11-16 | Osaka Pref Gov | Production of porous metallic nickel substrate |
| US20010006151A1 (en) * | 1998-06-29 | 2001-07-05 | Peter Leerkamp | Method for producing a nickel foam and nickel foam thus obtainable |
| US20070051636A1 (en) * | 2005-09-07 | 2007-03-08 | Inco Limited | Process for producing metal foams having uniform cell structure |
| CN1896333A (en) * | 2006-06-14 | 2007-01-17 | 菏泽天宇科技开发有限责任公司 | Production of superthick foaming nickel or copper |
| CN109778015A (en) * | 2017-11-10 | 2019-05-21 | 程淑清 | A kind of porous foam metal material and preparation method thereof |
| CN214020699U (en) * | 2020-11-20 | 2021-08-24 | 河海大学 | Reaction support used inside hydrothermal reaction kettle |
| CN114016050A (en) * | 2021-10-31 | 2022-02-08 | 盐城工学院 | Iron-molybdenum-doped nickel sulfide/foamed nickel electrode and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114959347B (en) | 2023-09-22 |
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