CN106082174A - A kind of CNT dispersal device - Google Patents
A kind of CNT dispersal device Download PDFInfo
- Publication number
- CN106082174A CN106082174A CN201610494632.7A CN201610494632A CN106082174A CN 106082174 A CN106082174 A CN 106082174A CN 201610494632 A CN201610494632 A CN 201610494632A CN 106082174 A CN106082174 A CN 106082174A
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- CN
- China
- Prior art keywords
- carbon nanotube
- nanotube mixture
- shaping channel
- cnt
- electrode
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 20
- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 19
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 19
- 238000007493 shaping process Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000002071 nanotube Substances 0.000 claims 1
- 239000006185 dispersion Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005411 Van der Waals force Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910021392 nanocarbon Inorganic materials 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Carbon And Carbon Compounds (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
The open a kind of CNT dispersal device of the present invention, the technical solution used in the present invention is: pressurizing piston is positioned at carbon nanotube mixture shaping channel, loading hopper is positioned on the upside of carbon nanotube mixture shaping channel and is positioned at pressurizing piston stroke, discharging opening electrode is positioned at the carbon nanotube mixture shaping channel port of export and is connected with electronic-boosting device, and contact electrode is connected with electronic-boosting device and is positioned at same level with contacting electrode and does not contacts with each other.
Description
Technical field
The invention belongs to field of new, relate to the dispersal device of a kind of CNT.
Background technology
CNT is the novel nano-material that a kind of graphite flake crimps according to certain helical angle.It has the biggest
Draw ratio, heat exchange performance alongst is preferable, and the heat exchange performance of its vertical direction is relatively low, utilizes it respectively to different
Property by suitably orientation, it is possible to obtain there is the composite of superior heat conductivility.But it is stronger owing to having between CNT
Van der Waals force, add its biggest draw ratio, cause its during production and application easily occur reunite thus reduce
Its performance.And in use, often can be only achieved preferable using effect by fully dispersed for the aggregate of CNT.
At present, the main dispersion means of CNT research field include grinding, ultrasound wave dispersion, strong acid-base process, but
It is that these methods are only limitted to the laboratory research stage, produces the solution that scattered CNT is the most not yet in effect on a large scale
Certainly.The state such as American-European to the research main points of CNT prior to us, but they make us to obtain for the block of technology
Effective scattered device, the dispersal device of a kind of CNT that the application is proposed seeks to one and can be mass-produced point
Dissipate the device of CNT, break developed country's barrier for dispersing Nano carbon tubes method, for the research of China's CNT
Give a favor, enable CNT to be widely applied in the field such as military project, space flight.
Summary of the invention
For the deficiency of above-mentioned existing dispersion technology, the invention provides one and disperse the most thorough and quick and can realize
The CNT dispersal device of industrialization, this device is by electronic-boosting device, discharging opening electrode, contact electrode, loading hopper, pressurization
Piston, carbon nanotube mixture shaping channel etc. form.
The technical solution used in the present invention is: pressurizing piston is positioned at carbon nanotube mixture shaping channel, loading hopper position
On the upside of carbon nanotube mixture shaping channel and be positioned at pressurizing piston stroke, discharging opening electrode is positioned at CNT mixing
The thing shaping channel port of export is connected with electronic-boosting device, contact electrode be connected with electronic-boosting device and with contact electrode
It is positioned at same level and does not contacts with each other.
The invention has the beneficial effects as follows, it is provided that a kind of dispersion effect substantially and can realize scale and prepared by serialization
CNT dispersal device.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention a kind of CNT dispersal device.
Fig. 1: 1. electronic-boosting device, 2. contact electrode, 3. discharging opening electrode, 4. loading hopper, 5. carbon nanotube mixture
Shaping channel, 6. pressurizing piston
Detailed description of the invention
Concrete enforcement step that the present invention is further described below in conjunction with the accompanying drawings:
As it is shown in figure 1, CNT dispersal device is mainly by (1) electronic-boosting device, (2) contact electrode, (3) discharging opening
Electrode, (4) loading hopper, (5) carbon nanotube mixture shaping channel, (6) pressurizing piston etc. forms.(6) pressurizing piston is positioned at (5)
In carbon nanotube mixture shaping channel, (4) loading hopper is positioned on the upside of (5) carbon nanotube mixture shaping channel and is positioned at
(6), in pressurizing piston stroke, (3) discharging opening electrode is positioned at (5) carbon nanotube mixture shaping channel port of export and (1) electronics liter
Pressure device is connected, and (2) contact electrode is connected with (1) electronic-boosting device and contacts electrode with (2) and is positioned at same level
And do not contact with each other.
During use, carbon nanotube mixture is joined in (5) carbon nanotube mixture shaping channel by (4) loading hopper, profit
The follow-up pressure renewing use (6) pressurizing piston of carbon nanotube mixture molding is made to be fed forward and (3) discharging by (6) pressurizing piston
Contact electrode contact after mouth electrode contact again with (2) and form short-circuit condition, between (1) electronic-boosting device two electrode, produce foot afterwards
The electric current of enough intensity, utilizes the heat effect flowing through carbon nanotube mixture electric current to make the operation material in carbon nanotube mixture fast
Speed vaporization, produces peptizaiton to CNT.
Claims (2)
1. CNT dispersal device is mainly by (1) electronic-boosting device, (2) contact electrode, (3) discharging opening electrode, (4)
Loading hopper, (5) carbon nanotube mixture shaping channel, (6) pressurizing piston etc. forms.
A kind of CNT dispersal device the most according to claim 1, it is characterised in that: (6) pressurizing piston is positioned at (5) carbon
In nanotube mixture shaping channel, (4) loading hopper is positioned on the upside of (5) carbon nanotube mixture shaping channel and is positioned at (6)
In pressurizing piston stroke, (3) discharging opening electrode is positioned at (5) carbon nanotube mixture shaping channel port of export and (1) electronic-boosting
Device is connected, and (2) contact electrode is connected with (1) electronic-boosting device and is positioned at same level with (3) discharging opening electrode
And do not contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610494632.7A CN106082174B (en) | 2016-06-20 | 2016-06-20 | A kind of carbon nanotube dispersal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610494632.7A CN106082174B (en) | 2016-06-20 | 2016-06-20 | A kind of carbon nanotube dispersal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106082174A true CN106082174A (en) | 2016-11-09 |
| CN106082174B CN106082174B (en) | 2019-06-28 |
Family
ID=57214576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610494632.7A Active CN106082174B (en) | 2016-06-20 | 2016-06-20 | A kind of carbon nanotube dispersal device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106082174B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285137A (en) * | 2018-04-28 | 2018-07-17 | 青岛科技大学 | A kind of device of ferris wheel type electric arc dispersing Nano carbon tubes |
| CN113083121A (en) * | 2021-04-07 | 2021-07-09 | 青岛科技大学 | Filling device for directionally enhancing organic silicone grease based on carbon nano tube/nano silicon carbide gas-phase dispersed mist |
| CN115536008A (en) * | 2022-09-05 | 2022-12-30 | 烟台大学 | Miniature serialization carbon nanotube gaseous phase dispersion equipment |
| CN115744882A (en) * | 2022-11-08 | 2023-03-07 | 青岛科技大学 | Continuous preparation device for carbon nanotube dispersed mist |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101087730A (en) * | 2004-12-13 | 2007-12-12 | 日机装株式会社 | Process for producing monolayer carbon nanotube |
| CN101018738B (en) * | 2004-08-02 | 2010-09-01 | 国立大学法人筑波大学 | Method of carbon nanotube separation, dispersion liquid and carbon nanotube obtained by the separation method |
| JP5093665B2 (en) * | 2008-02-20 | 2012-12-12 | 独立行政法人産業技術総合研究所 | Carbon nanotube cutting method, carbon nanotube piece, and carbon nanotube dispersion |
| CN105536585A (en) * | 2015-12-20 | 2016-05-04 | 青岛科技大学 | Dispersion method for carbon nanotubes |
| CN205235877U (en) * | 2015-09-10 | 2016-05-18 | 青岛科技大学 | Carbon nanotube dispersion equipment with electrostatic precipitator device |
-
2016
- 2016-06-20 CN CN201610494632.7A patent/CN106082174B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101018738B (en) * | 2004-08-02 | 2010-09-01 | 国立大学法人筑波大学 | Method of carbon nanotube separation, dispersion liquid and carbon nanotube obtained by the separation method |
| CN101087730A (en) * | 2004-12-13 | 2007-12-12 | 日机装株式会社 | Process for producing monolayer carbon nanotube |
| JP5093665B2 (en) * | 2008-02-20 | 2012-12-12 | 独立行政法人産業技術総合研究所 | Carbon nanotube cutting method, carbon nanotube piece, and carbon nanotube dispersion |
| CN205235877U (en) * | 2015-09-10 | 2016-05-18 | 青岛科技大学 | Carbon nanotube dispersion equipment with electrostatic precipitator device |
| CN105536585A (en) * | 2015-12-20 | 2016-05-04 | 青岛科技大学 | Dispersion method for carbon nanotubes |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285137A (en) * | 2018-04-28 | 2018-07-17 | 青岛科技大学 | A kind of device of ferris wheel type electric arc dispersing Nano carbon tubes |
| CN113083121A (en) * | 2021-04-07 | 2021-07-09 | 青岛科技大学 | Filling device for directionally enhancing organic silicone grease based on carbon nano tube/nano silicon carbide gas-phase dispersed mist |
| CN113083121B (en) * | 2021-04-07 | 2022-11-22 | 青岛科技大学 | Filling device for directionally enhancing organic silicone grease based on carbon nano tube/nano silicon carbide gas-phase dispersed mist |
| CN115536008A (en) * | 2022-09-05 | 2022-12-30 | 烟台大学 | Miniature serialization carbon nanotube gaseous phase dispersion equipment |
| CN115536008B (en) * | 2022-09-05 | 2024-03-01 | 烟台大学 | Miniature continuous carbon nanotube gas-phase dispersing equipment |
| CN115744882A (en) * | 2022-11-08 | 2023-03-07 | 青岛科技大学 | Continuous preparation device for carbon nanotube dispersed mist |
| CN115744882B (en) * | 2022-11-08 | 2024-03-19 | 青岛科技大学 | Continuous preparation device for carbon nano tube dispersed mist |
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| Publication number | Publication date |
|---|---|
| CN106082174B (en) | 2019-06-28 |
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