CN105149573A - Structure layer with nano indium oxide powder and indium pellets combined - Google Patents
Structure layer with nano indium oxide powder and indium pellets combined Download PDFInfo
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- CN105149573A CN105149573A CN201510523560.XA CN201510523560A CN105149573A CN 105149573 A CN105149573 A CN 105149573A CN 201510523560 A CN201510523560 A CN 201510523560A CN 105149573 A CN105149573 A CN 105149573A
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Abstract
The invention discloses a structure layer with nano indium oxide powder and indium pellets combined. According to the structure layer with the nano indium oxide powder and the indium pellets combined, a surface material layer is arranged on a part, and the surface material layer is composed of multiple structures with the nano indium oxide powder and the indium pellets combined and the like, wherein the structures are provided with the nano indium oxide powder which is similar to small balls or short rods in shape, and the diameter or the length dimension of the powder is 1-50 nm; the nano indium oxide powder is gathered and combined to form nano indium oxide powder balls which are further provided with 1-100 small-ball-shaped nano indium pellets with the diameters being 1-99 nm and the indium content not less than 90%, and the nano indium pellets and the nano indium oxide powder are gathered and combined to form the structures with the nano indium oxide powder and the indium pellets combined; the base material of the part can be a metallographic structure with the same ingredients or shapes and also can be a metallographic structure with other ingredients and other shapes, the surface material layer of the part is integrated with the base material of the part, and therefore the structure layer with the nano indium oxide powder and the indium pellets combined is formed.
Description
Technical field
The present invention relates to nano indium oxide powder indium pellet group texture layer altogether.
Background technology
Nano indium oxide powder is a kind of new n-type semiconductor functional material, has wider energy gap, less resistivity and higher catalytic activity, in photoelectric field, highly sensitive gas sensor, intellectual material etc., have using value.Literature search and patent search result, domestic at present also do not have the pertinent literature report being provided with a small amount of nanometer indium pellet in nano indium oxide powder group.Therefore, study nano indium oxide powder common indium pellet group texture layer and there is using value and Practical significance.
Summary of the invention
Task of the present invention is to provide a kind of nano indium oxide powder indium pellet group texture layer altogether, task of the present invention is achieved by the following technical solution: nano indium oxide powder of the present invention altogether indium pellet group texture layer establishes a surface material layer at part, surface material layer forms by having many nano indium oxide powders common indium pellet group texture, wherein have containing being approximate coccoid or corynebacterium, diameter or length dimension are at the nano indium oxide powder of 1 ~ 50nm, and many nano indium oxide powders assemble the formation nano indium oxide powder group that be combined with each other, nano indium oxide powder group is also provided with 1 ~ 100 diameter at 1 ~ 99nm, indium content is no less than the globular nanometer indium pellet of 90%, nanometer indium pellet and nano indium oxide powder reuniting be combined with each other, form nano indium oxide powder indium pellet group texture altogether, it is identical component or same shape metallographic structure that part base solid material can be, part base solid material also can be other composition and other shape metallographic structure, piece surface material layer becomes to be integrated with part base solid material, form nano indium oxide powder indium pellet group texture layer altogether.
Compared with the prior art, a small amount of nanometer indium pellet is provided with in nano indium oxide powder group of the present invention, form nano indium oxide powder indium pellet group texture altogether, diameter has fabulous thermal conductivity, good electric conductivity at the nanometer indium pellet of 1 ~ 99nm, and nanometer indium pellet and nano indium oxide powder reuniting be combined with each other, nano indium oxide powder group performance in energy gap, resistivity and catalytic activity etc. can be promoted; Therefore, nano indium oxide powder of the present invention common indium pellet group texture layer has using value and Practical significance.It is simple that the present invention has structure, and applicability is strong, and application cost is suitable for, and is applicable to the feature of batch production.
Accompanying drawing explanation
Fig. 1 is the structure enlarged diagram that the nano indium oxide powder of the embodiment of the present invention 1 is total to that indium pellet rolls into a ball texture layer.
Fig. 2 is 200,000 times of scanning electron microscope images that 1 nano indium oxide powder of the embodiment of the present invention 1 is total to that indium pellet rolls into a ball texture unit.
In accompanying drawing, 1-surface material layer, 2-part base solid material.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Nano indium oxide powder of the present invention altogether indium pellet group texture layer establishes a surface material layer at part, surface material layer forms by having many nano indium oxide powders common indium pellet group texture etc., wherein have containing being approximate coccoid or corynebacterium, diameter or length dimension are at the nano indium oxide powder of 1 ~ 50nm, and many nano indium oxide powders assemble the formation nano indium oxide powder group that be combined with each other, nano indium oxide powder group is also provided with 1 ~ 100 diameter at 1 ~ 99nm, indium content is no less than the globular nanometer indium pellet of 90%, nanometer indium pellet and nano indium oxide powder reuniting be combined with each other, form nano indium oxide powder indium pellet group texture altogether, it is identical component or same shape metallographic structure that part base solid material can be, part base solid material also can be other composition and other shape metallographic structure, piece surface material layer becomes to be integrated with part base solid material, form nano indium oxide powder indium pellet group texture layer altogether.
Nanometer indium pellet of the present invention, is the coccoid pure indium of diameter at 1 ~ 99nm, has fabulous thermal conductivity, good electric conductivity and other distinctive photoelectric properties.In nano indium oxide powder group, be provided with a small amount of nanometer indium pellet, form nano indium oxide powder indium pellet group texture altogether, nano indium oxide powder group performance in resistivity and catalytic activity etc. can be promoted.
Embodiment 1
The manufacture method that nano indium oxide powder of the present invention is total to indium pellet group texture layer is: be no less than the fine silver material of 96% with argentiferous, make machine components by machining process, carry out grinding, polishing grinding, clean, oil removing, rust cleaning, cleaning, dry and use argon shield immediately on the surface of part; By the pure phosphide material that the thick 0.3mm of a smooth cleaning, size are fitted mutually with piece surface, be placed on fill appropriate straight alcohol glass in, Ultrasonic Cleaning 5 minutes, taking-up argon gas dries up, smoothly be placed on piece surface, pure phosphide material and part are fitted well, no wrinkle; Purity oxygen blows to pure phosphide material after 3 minutes with 0.2m/s flow velocity, adjust high power pulse laser power and proper irradiation area, piece surface is irradiated 0.06 second with high power pulse laser, form the indium pellet group texture layer altogether of the nano indium oxide powder shown in Fig. 1, Fig. 2 is 200,000 times of scanning electron microscope images that the nano indium oxide powder of the embodiment of the present invention 1 is total to that indium pellet rolls into a ball texture layer unit.
Embodiment 2
The manufacture method that nano indium oxide powder of the present invention is total to indium pellet group texture layer is: be no less than the fine silver material of 96% with argentiferous, make machine components by machining process, carry out grinding, polishing grinding, clean, oil removing, rust cleaning, cleaning, dry and use argon shield immediately on the surface of part; By the pure phosphide material that the thick 0.3mm of a smooth cleaning, size are fitted mutually with piece surface, be placed on fill appropriate straight alcohol glass in, Ultrasonic Cleaning 5 minutes, taking-up argon gas dries up, smoothly be placed on piece surface, pure phosphide material and part are fitted well, no wrinkle; Blow to pure phosphide material after 5 minutes through filtration, dry air with 0.2m/s flow velocity, adjust laser power and the proper irradiation area of femto-second laser, irradiate pure phosphide material by femtosecond laser beam, form nano indium oxide powder indium pellet group texture layer altogether.
Claims (3)
1. nano indium oxide powder indium pellet group texture layer altogether, it is characterized in that: described nano indium oxide powder altogether indium pellet group texture layer establishes a surface material layer at part, surface material layer forms by having many nano indium oxide powders common indium pellet group texture, wherein have containing being approximate coccoid or corynebacterium, diameter or length dimension are at the nano indium oxide powder of 1 ~ 50nm, and many nano indium oxide powders assemble the formation nano indium oxide powder group that be combined with each other, nano indium oxide powder group is also provided with 1 ~ 100 diameter at 1 ~ 99nm, indium content is no less than the globular nanometer indium pellet of 90%, nanometer indium pellet and nano indium oxide powder reuniting be combined with each other, form nano indium oxide powder indium pellet group texture altogether, it is identical component or same shape metallographic structure that part base solid material can be, part base solid material also can be other composition and other shape metallographic structure, piece surface material layer becomes to be integrated with part base solid material, form nano indium oxide powder indium pellet group texture layer altogether.
2. nano indium oxide powder according to claim 1 indium pellet group texture layer altogether, it is characterized in that: the manufacture method that described nano indium oxide powder is total to indium pellet group texture layer is: be no less than the fine silver material of 96% with argentiferous, make machine components by machining process, carry out grinding, polishing grinding, clean, oil removing, rust cleaning, cleaning, dry and use argon shield immediately on the surface of part; By the pure phosphide material that the thick 0.5mm of a smooth cleaning, size are fitted mutually with piece surface, be placed on fill appropriate straight alcohol glass in, Ultrasonic Cleaning 5 minutes, taking-up argon gas dries up, smoothly be placed on piece surface, pure phosphide material and part are fitted well, no wrinkle; Purity oxygen blows to pure phosphide material after 3 minutes with 0.2m/s flow velocity, adjusts high power pulse laser power and proper irradiation area, irradiates piece surface 0.06 second with high power pulse laser, forms nano indium oxide powder indium pellet group texture layer altogether.
3. nano indium oxide powder according to claim 1 indium pellet group texture layer altogether, it is characterized in that: the manufacture method that described nano indium oxide powder is total to indium pellet group texture layer is: be no less than the fine silver material of 90% with argentiferous, make machine components by machining process, carry out grinding, polishing grinding, clean, oil removing, rust cleaning, cleaning, dry and use argon shield immediately on the surface of part; By the pure phosphide material that the thick 0.5mm of a smooth cleaning, size are fitted mutually with piece surface, be placed on fill appropriate straight alcohol glass in, Ultrasonic Cleaning 5 minutes, taking-up argon gas dries up, smoothly be placed on piece surface, pure phosphide material and part are fitted well, no wrinkle; Blow to pure phosphide material after 5 minutes through filtration, dry air with 0.2m/s flow velocity, adjust laser power and the proper irradiation area of femto-second laser, irradiate pure phosphide material by femtosecond laser beam, form nano indium oxide powder indium pellet group texture layer altogether.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510523560.XA CN105149573B (en) | 2015-08-25 | 2015-08-25 | Structure layer with nano indium oxide powder and indium pellets combined |
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| CN201510523560.XA CN105149573B (en) | 2015-08-25 | 2015-08-25 | Structure layer with nano indium oxide powder and indium pellets combined |
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| CN105149573A true CN105149573A (en) | 2015-12-16 |
| CN105149573B CN105149573B (en) | 2017-04-12 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120098360A (en) * | 2011-02-28 | 2012-09-05 | 성균관대학교산학협력단 | Zno nanostructures with inserting mgo layers and manufacturing method thereof |
| CN102923765A (en) * | 2012-10-08 | 2013-02-13 | 中山大学 | Indium tin oxide (ITO) nano powder and preparation method thereof |
| CN104228189A (en) * | 2014-09-20 | 2014-12-24 | 福建船政交通职业学院 | Indium-iron composite spherical microcrystal composite layer |
| CN104228188A (en) * | 2014-09-20 | 2014-12-24 | 福建船政交通职业学院 | Surface texture of indium-iron grid-shaped spherical composite microcrystal composite layer |
| CN104228191A (en) * | 2014-09-20 | 2014-12-24 | 福建船政交通职业学院 | Indium-aluminium composite spherical microcrystal composite layer |
| CN104260469A (en) * | 2014-09-20 | 2015-01-07 | 福建船政交通职业学院 | Indium-magnesium composite sphere microcrystalline composite layer |
-
2015
- 2015-08-25 CN CN201510523560.XA patent/CN105149573B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120098360A (en) * | 2011-02-28 | 2012-09-05 | 성균관대학교산학협력단 | Zno nanostructures with inserting mgo layers and manufacturing method thereof |
| CN102923765A (en) * | 2012-10-08 | 2013-02-13 | 中山大学 | Indium tin oxide (ITO) nano powder and preparation method thereof |
| CN104228189A (en) * | 2014-09-20 | 2014-12-24 | 福建船政交通职业学院 | Indium-iron composite spherical microcrystal composite layer |
| CN104228188A (en) * | 2014-09-20 | 2014-12-24 | 福建船政交通职业学院 | Surface texture of indium-iron grid-shaped spherical composite microcrystal composite layer |
| CN104228191A (en) * | 2014-09-20 | 2014-12-24 | 福建船政交通职业学院 | Indium-aluminium composite spherical microcrystal composite layer |
| CN104260469A (en) * | 2014-09-20 | 2015-01-07 | 福建船政交通职业学院 | Indium-magnesium composite sphere microcrystalline composite layer |
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| CN105149573B (en) | 2017-04-12 |
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