CN205147326U - Preparation facilities of controllable nickel nano wire - Google Patents
Preparation facilities of controllable nickel nano wire Download PDFInfo
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- CN205147326U CN205147326U CN201520969434.2U CN201520969434U CN205147326U CN 205147326 U CN205147326 U CN 205147326U CN 201520969434 U CN201520969434 U CN 201520969434U CN 205147326 U CN205147326 U CN 205147326U
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- preparation facilities
- sample solution
- magnetic field
- nano wire
- nickel nano
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Abstract
The utility model discloses a preparation facilities of controllable nickel nano wire. This preparation facilities comprises sample solution preparation facilities, thermomagnetic treatment device and titration outfit, the sample solution preparation facilities is used for preparing the sample solution, and the thermomagnetic treatment device is arranged in to the sample solution preparation facilities, the sample constant temperature heating of thermomagnetic treatment device in to the sample solution preparation facilities, titration outfit set up in the quantity that instils into that instils into position and controlled reaction thing of sample solution preparation facilities to the ethylene glycol solution of nickel chloride is as the reactant, and passes through the quantity of titration outfit controlled reaction thing finally obtains nickel nano wire sample. The the device accessible changes quantity, reaction temperature and the magnetic field size isoparametric of reactant nickel chloride and regulates and control optimization to the diameter of nickel nano wire, and preparation technology is simple, the energy consumption is low, maneuverability is strong.
Description
Technical field
The utility model relates to the fabricate of nanowires field, particularly relates to a kind of preparation facilities of controlled nickel nano wire.
Background technology
Nickel nano wire is a kind of magnetic Nano material of one-dimensional nano structure.It, because have good magnetic, optics, electric property and catalytic performance, all has huge application potential in a lot of field, comprises catalyst, Magnetic Sensor, high density magnetic recording, magnetic storage, microwave circuit etc.The size of nickel nano wire and the most of physics and chemistry character of pattern to material have a significant impact, and the size and the pattern that therefore how accurately to control nickel nano wire receive much concern.
At present, in nickel (chemical expression Ni) fabrication device, the main method of nickel oxide nanowires that uses mainly contains template, chemical reduction method etc.Template is the method comparatively commonly used, but the nickel nano wire adopting the method to obtain is actually the mixture of nickel nano wire and foraminous die plate, and purification process makes complicated process of preparation, and the product amount obtained is less.Meanwhile, existing chemical preparation nickel nano wire great majority are the experiences by means of experimenter, and the experience by experimenter controls the pattern of nickel nano wire, and therefore error is larger.
Thus, the present inventor relies on experience and the practice of being engaged in relevant industries for many years, proposes a kind of preparation facilities of controlled nickel nano wire, to overcome the defect of prior art.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of preparation facilities of controlled nickel nano wire.Preparation method is simple, and can control the diameter of prepared nickel nano wire, reliability is high, and low cost of manufacture.
In order to achieve the above object, the utility model provides a kind of preparation facilities of controlled nickel nano wire, and this preparation facilities is made up of sample solution preparation facilities, magnetic field thermal treatment device and titration outfit; Described sample solution preparation facilities contacts with magnetic field thermal treatment device, for the preparation of sample solution, sample solution preparation facilities is placed in magnetic field thermal treatment device, described magnetic field thermal treatment device produces stationary magnetic field and carries out heated at constant temperature to the sample in sample solution preparation facilities, titration outfit is arranged at the instillation position of sample solution preparation facilities, for instilling reactant to sample solution, and control the instillation consumption of reactant.
In a better embodiment of the present utility model, described sample solution preparation facilities material is glass.
In a better embodiment of the present utility model, described sample solution is the ethylene glycol solution of hydrazine hydrate and NaOH.
In a better embodiment of the present utility model, described magnetic field thermal treatment device comprises: magnetic field device and temperature regulating device, and magnetic field device is for generation of stationary magnetic field, and described temperature regulating device is for keeping steady temperature.
In a better embodiment of the present utility model, described magnetic field device is permanent magnet or electromagnet.
In a better embodiment of the present utility model, described temperature regulating device is the water bath heating device with function of temperature control.
In a better embodiment of the present utility model, described titration outfit comprises: controller, electric control valve, microtitration pump, photoelectric sensor, also comprises liquid storage bottle and conduit for storing and carry reactant; Wherein, described electric control valve is according to the control and regulation reactant instillation speed of controller; Described microtitration pump is according to the control abstraction reaction thing of controller; Described photoelectric sensor, for being delivered to controller by titration information.
In a better embodiment of the present utility model, be integrated with control circuit, display screen and keyboard in described controller, described conduit is glass tube.
In a better embodiment of the present utility model, photoelectric sensor comprises: patch light-emitting diode and photodiode probe, described electric control valve, microtitration pump and photodiode probe is by wire connection controller, and described patch light-emitting diode and photodiode are popped one's head in and be located along the same line.
In a better embodiment of the present utility model, patch light-emitting diode is arranged on sample solution preparation facilities sidewall, instillation nickel chloride ethylene glycol solution is controlled by controller, titration information is delivered to controller by photoelectric sensor, control electric control valve and microtitration pump by controller, described liquid storage bottle is connected with microtitration pump and electric control valve by conduit.
From the above, compared with prior art, the beneficial effects of the utility model are: the utility model carries out optimising and adjustment by changing the parameters such as the consumption of reactant nickel chloride, reaction temperature and magnetic field size to the diameter of nickel nano wire.Preparation technology is simple, energy consumption is low, workable.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.In the accompanying drawings:
Fig. 1 is the preparation facilities schematic diagram of a kind of controlled nickel nano wire of the utility model one embodiment;
Fig. 2 is the utility model one embodiment magnetic field thermal treatment device schematic diagram;
Fig. 3 is the utility model one embodiment titration outfit schematic diagram.
In figure, description of reference numerals is as follows:
Sample solution preparation facilities 1, magnetic field thermal treatment device 2, titration outfit 3, temperature regulating device 21, magnetic field device 22;
Photoelectric sensor 31, electric control valve 32, microtitration pump 33, liquid storage bottle 34, conduit 35, controller 36;
Patch light-emitting diode 311, photodiode probe 312.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the utility model embodiment is described in further details.At this, schematic description and description of the present utility model for explaining the utility model, but not as to restriction of the present utility model.
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and detailed description of the invention of the present utility model is described.
The preparation facilities of the controlled nickel nano wire that Fig. 1 provides for the utility model embodiment, comprising: sample solution preparation facilities 1, magnetic field thermal treatment device 2 and titration outfit 3.Described solution-preparation device 1, for preparing the ethylene glycol solution of hydrazine hydrate and NaOH, puts into the temperature regulating device 21 of magnetic field thermal treatment device 2, heated at constant temperature.Using the ethylene glycol solution of nickel chloride as reactant, and controlled the consumption of reactant by described titration outfit 3, finally obtain nickel nano wire sample.
Fig. 2 is magnetic field thermal treatment device schematic diagram, and magnetic field thermal treatment device 2 comprises: temperature regulating device 21 and magnetic field device 22.Set best constant fixed temperature by temperature regulating device 21, produce stationary magnetic field by described magnetic field device 22.
Fig. 3 is titration outfit schematic diagram, and titration outfit 3 comprises: photoelectric sensor 31, electric control valve 32, microtitration pump 33, liquid storage bottle 34, conduit 35 and controller 36.Described electric control valve 32, microtitration pump 33 and photodiode probe 312 is by wire connection controller 36.
Embodiment 1
In a better embodiment, the preparation facilities of controlled nickel nano wire comprises sample solution preparation facilities, magnetic field thermal treatment device and titration outfit.Described solution-preparation device is for preparing the ethylene glycol solution of hydrazine hydrate and NaOH.Described magnetic field thermal treatment device comprises: magnetic field device and temperature regulating device.Produce stationary magnetic field by described magnetic field device, by described temperature regulating device setting also steady temperature, using the ethylene glycol solution of nickel chloride as reactant, and controlled the consumption of reactant by described titration outfit, finally obtain nickel nano wire sample.Described titration outfit comprises: electric control valve, microtitration pump, photoelectric sensor, controller, liquid storage bottle and conduit, microtitration pump is controlled by photoelectric sensor and controller, can dropwise reaction thing at regular time and quantity, the nickel nano wire of controlled diameter is prepared by the consumption controlling reactant.Described photoelectric sensor comprises: patch light-emitting diode and photodiode probe, and described microtitration pump and photodiode probe pass through wire connection controller.
Embodiment 2
In the present embodiment, the preparation facilities of controlled nickel nano wire comprises sample solution preparation facilities 1, magnetic field thermal treatment device 2 and titration outfit 3.Described solution-preparation device is for preparing the ethylene glycol solution of hydrazine hydrate and NaOH.Described magnetic field thermal treatment device comprises: magnetic field device and temperature regulating device.Stationary magnetic field is produced by described magnetic field device, by described temperature regulating device setting also steady temperature, described titration outfit comprises: electric control valve 32, microtitration pump 33, photoelectric sensor 31, controller 36, liquid storage bottle 34 and conduit 35, and described photoelectric sensor 31 comprises: patch light-emitting diode 311 and photodiode probe 312.Patch light-emitting diode 311 is arranged on solution-preparation device sidewall, solution-preparation device is beaker, and pops one's head in photodiode and be on same straight line, under the control of controller 36, the ethylene glycol solution of instillation nickel chloride, fully reacts with the ethylene glycol solution of hydrazine hydrate and NaOH.In titration process, titration information can be delivered to controller 36 by photoelectric sensor 31.Control electric control valve 32 and microtitration pump 33 by controller 36, the ethylene glycol solution of nickel chloride in liquid storage bottle 34 can be dripped at regular time and quantity.
In the present embodiment, described liquid storage bottle 34 is connected with microtitration pump 33 and electric control valve 32 by conduit 35, controller 36 sends instruction and starts microtitration pump 33 and electric control valve 32, evenly by the ethylene glycol solution of nickel chloride instillation sample solution preparation facilities 1.
In the present embodiment, described titration outfit can drip the ethylene glycol solution of nickel chloride at regular time and quantity, carries out optimising and adjustment by changing the parameters such as the consumption of reactant nickel chloride, reaction time, reaction temperature and magnetic field size to the diameter of nickel nano wire.Preparation technology is simple, energy consumption is low, workable.
Embodiment 3
In the present embodiment, the preparation facilities of controlled nickel nano wire comprises sample solution preparation facilities 1, magnetic field thermal treatment device 2 and titration outfit 3.Described solution-preparation device is for preparing the ethylene glycol solution of hydrazine hydrate and NaOH.Described magnetic field thermal treatment device comprises: magnetic field device and temperature regulating device.Stationary magnetic field is produced by described magnetic field device, by described temperature regulating device setting also steady temperature, described titration outfit comprises: electric control valve 32, microtitration pump 33, photoelectric sensor 31, controller 36, liquid storage bottle 34 and conduit 35, control circuit is integrated with in controller, display screen and keyboard, the sample solution preparation facilities 1 that sample solution is housed is placed in magnetic field device to carry out magnetic field process and set steady temperature carrying out temperature control, sample solution preparation facilities material is glass, sample solution is the ethylene glycol solution of hydrazine hydrate and NaOH, the capacity number per sample of described sample solution preparation facilities regulates, temperature regulating device is the water bath heating device (such as having temperature controlled heating rod) with function of temperature control, nickel chloride reactant in liquid storage bottle instills in sample solution Preparation equipment by conduit by titration outfit, described liquid storage bottle 34 is connected with microtitration pump 33 and electric control valve 32 by conduit 35 in the process, controller 36 sends instruction startup microtitration pump 33 and evenly the ethylene glycol solution of nickel chloride is detached liquid storage bottle 34, and control electric control valve 32 by described reaction solution instillation sample solution preparation facilities 1, wherein, sample solution preparation facilities 1 can be beaker or other liquid containing container, and can require to exchange the different container of volume according to different preparations, described conduit is glass tube, titration information can be delivered to controller 36 by photoelectric sensor 31.Electric control valve 32 and microtitration pump 33 is controlled by controller 36, the ethylene glycol solution of nickel chloride in liquid storage bottle 34 can be dripped at regular time and quantity, be integrated with in controller carry out titration and receiving feedback signals for controlling each device control circuit, for the display screen that shows relevant information and the keyboard that can enter the operating instructions, realize the automation and intelligentification of nickel the fabricate of nanowires, carry out microcontroller process further, be easy to optimising and adjustment.The operability that preparation technology is simple, raising makes.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a preparation facilities for controlled nickel nano wire, is characterized in that, this preparation facilities is made up of sample solution preparation facilities, magnetic field thermal treatment device and titration outfit; Described sample solution preparation facilities contacts with magnetic field thermal treatment device, for the preparation of sample solution, sample solution preparation facilities is placed in magnetic field thermal treatment device, described magnetic field thermal treatment device produces stationary magnetic field and carries out heated at constant temperature to the sample in sample solution preparation facilities, titration outfit is arranged at the instillation position of sample solution preparation facilities, for instilling reactant to sample solution, and control the instillation consumption of reactant.
2. the preparation facilities of a kind of controlled nickel nano wire according to claim 1, is characterized in that, described sample solution preparation facilities material is glass.
3. the preparation facilities of a kind of controlled nickel nano wire according to claim 1, it is characterized in that, described sample solution is the ethylene glycol solution of hydrazine hydrate and NaOH.
4. the preparation facilities of a kind of controlled nickel nano wire according to claim 1, it is characterized in that, described magnetic field thermal treatment device comprises: magnetic field device and temperature regulating device, and magnetic field device is for generation of stationary magnetic field, and described temperature regulating device is for keeping steady temperature.
5. the preparation facilities of a kind of controlled nickel nano wire according to claim 4, it is characterized in that, described magnetic field device is permanent magnet or electromagnet.
6. the preparation facilities of a kind of controlled nickel nano wire according to claim 4, it is characterized in that, described temperature regulating device is the water bath heating device with function of temperature control.
7. the preparation facilities of a kind of controlled nickel nano wire according to claim 1, it is characterized in that, described titration outfit comprises: controller, electric control valve, microtitration pump, photoelectric sensor, also comprises liquid storage bottle and conduit for storing and carry reactant; Wherein, described electric control valve is according to the control and regulation reactant instillation speed of controller; Described microtitration pump is according to the control abstraction reaction thing of controller; Described photoelectric sensor, for being delivered to controller by titration information.
8. the preparation facilities of a kind of controlled nickel nano wire according to claim 7, is characterized in that, be integrated with control circuit, display screen and keyboard in described controller.
9. the preparation facilities of a kind of controlled nickel nano wire according to claim 7, it is characterized in that, photoelectric sensor comprises: patch light-emitting diode and photodiode probe, described electric control valve, microtitration pump and photodiode probe is by wire connection controller, and described patch light-emitting diode and photodiode are popped one's head in and be located along the same line.
10. the preparation facilities of a kind of controlled nickel nano wire according to claim 9, it is characterized in that, patch light-emitting diode is arranged on sample solution preparation facilities sidewall, instillation nickel chloride ethylene glycol solution is controlled by controller, titration information is delivered to controller by photoelectric sensor, control electric control valve and microtitration pump by controller, described liquid storage bottle is connected with microtitration pump and electric control valve by conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969434.2U CN205147326U (en) | 2015-11-30 | 2015-11-30 | Preparation facilities of controllable nickel nano wire |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969434.2U CN205147326U (en) | 2015-11-30 | 2015-11-30 | Preparation facilities of controllable nickel nano wire |
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| CN205147326U true CN205147326U (en) | 2016-04-13 |
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| CN201520969434.2U Expired - Fee Related CN205147326U (en) | 2015-11-30 | 2015-11-30 | Preparation facilities of controllable nickel nano wire |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108983411A (en) * | 2018-07-23 | 2018-12-11 | 郑州大学 | A kind of magnetic field regulation terahertz wave modulator and preparation method thereof |
| CN109732097A (en) * | 2018-12-14 | 2019-05-10 | 珠海启尼亚生物技术有限公司 | A kind of preparation method of the one-dimensional magnetic nano wire for biochemical analysis |
| CN115213394A (en) * | 2022-07-25 | 2022-10-21 | 同济大学 | Strong magnet-based metal nanowire and preparation method and application thereof |
-
2015
- 2015-11-30 CN CN201520969434.2U patent/CN205147326U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108983411A (en) * | 2018-07-23 | 2018-12-11 | 郑州大学 | A kind of magnetic field regulation terahertz wave modulator and preparation method thereof |
| CN108983411B (en) * | 2018-07-23 | 2020-07-07 | 郑州大学 | Terahertz wave modulator for magnetic field regulation and control and manufacturing method thereof |
| CN109732097A (en) * | 2018-12-14 | 2019-05-10 | 珠海启尼亚生物技术有限公司 | A kind of preparation method of the one-dimensional magnetic nano wire for biochemical analysis |
| CN109732097B (en) * | 2018-12-14 | 2021-11-16 | 珠海启尼亚生物技术有限公司 | Preparation method of one-dimensional magnetic nanowire for biochemical analysis |
| CN115213394A (en) * | 2022-07-25 | 2022-10-21 | 同济大学 | Strong magnet-based metal nanowire and preparation method and application thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20191130 |