CN106082174B - A kind of carbon nanotube dispersal device - Google Patents
A kind of carbon nanotube dispersal device Download PDFInfo
- Publication number
- CN106082174B CN106082174B CN201610494632.7A CN201610494632A CN106082174B CN 106082174 B CN106082174 B CN 106082174B CN 201610494632 A CN201610494632 A CN 201610494632A CN 106082174 B CN106082174 B CN 106082174B
- Authority
- CN
- China
- Prior art keywords
- carbon nanotube
- shaping channel
- nanotube mixture
- pressurizing piston
- electronic
- 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.)
- Active
Links
Abstract
The present invention discloses a kind of carbon nanotube dispersal device, the technical solution adopted by the present invention is that: pressurizing piston is located in carbon nanotube mixture shaping channel, loading hopper is located on the upside of carbon nanotube mixture shaping channel and is located in pressurizing piston stroke, discharge port electrode is located at carbon nanotube mixture shaping channel outlet end and is connected with electronic-boosting device, and contact electrode is connected with electronic-boosting device and is located at same level without contacting with each other with contact electrode.
Description
Technical field
The invention belongs to field of new materials, are related to a kind of dispersal device of carbon nanotube.
Background technique
Carbon nanotube is a kind of graphite flake according to novel nano-material made of the curling of certain helical angle.It has very big
Draw ratio, heat exchange performance alongst is preferable, and the heat exchange performance of its vertical direction is lower, using it respectively to different
Property by being suitably orientated, the composite material with superior heating conduction can be obtained.But it is relatively strong due to having between carbon nanotube
Van der Waals force, add its very big draw ratio, it caused easily to occur to reunite to reducing during production and application
Its performance.And when in use, often it can be only achieved ideal using effect for the aggregate of carbon nanotube is fully dispersed.
Currently, the main dispersion means of carbon nanotube research field include grinding, ultrasonic wave dispersion, strong acid alkali process, but
It is that these methods are only limitted to the laboratory research stage, produces scattered carbon nanotube solution also not yet in effect so far on a large scale
Certainly.The states such as America and Europe are to the research main points of carbon nanotube prior to us, but they obtain us can not the block of technology
The device effectively dispersed, a kind of dispersal device for carbon nanotube that the application is proposed seek to one kind and can be mass-produced point
The device for dissipating carbon nanotube breaks developed country for the barrier of dispersing Nano carbon tubes method, is the research of China's carbon nanotube
It gives a favor, carbon nanotube is enable to be widely applied in fields such as military project, space flight.
Summary of the invention
It is more thorough the present invention provides a kind of dispersion and fast and can realize for the deficiency of above-mentioned existing dispersion technology
The carbon nanotube dispersal device of industrialization, the device is by electronic-boosting device, discharge port electrode, contact electrode, loading hopper, pressurization
The composition such as piston, carbon nanotube mixture shaping channel.
The technical solution adopted by the present invention is that: pressurizing piston is located in carbon nanotube mixture shaping channel, loading hopper position
On the upside of carbon nanotube mixture shaping channel and it is located in pressurizing piston stroke, discharge port electrode is located at carbon nanotube mixing
Object shaping channel outlet end is connected with electronic-boosting device, contact electrode be connected with electronic-boosting device and with contact electrode
Positioned at same level without contacting with each other.
The invention has the advantages that it is obvious and can realize scale and serialization preparation to provide a kind of dispersion effect
Carbon nanotube dispersal device.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of carbon nanotube dispersal device of the present invention.
Fig. 1: 1. electronic-boosting devices, 2. contact electrodes, 3. discharge port electrodes, 4. loading hoppers, 5. carbon nanotube mixtures
Shaping channel, 6. pressurizing pistons
Specific embodiment
Specific implementation steps that the following further describes the present invention with reference to the drawings:
As shown in Figure 1, carbon nanotube dispersal device is mainly by (1) electronic-boosting device, (2) contact electrode, (3) discharge port
Electrode, (4) loading hopper, (5) carbon nanotube mixture shaping channel, the composition such as (6) pressurizing piston.(6) pressurizing piston is located at (5)
In carbon nanotube mixture shaping channel, (4) loading hopper is located on the upside of (5) carbon nanotube mixture shaping channel and is located at
(6) in pressurizing piston stroke, (3) discharge port electrode is located at (5) carbon nanotube mixture shaping channel outlet end and (1) electronics liter
Pressure device is connected, and (2) contact electrode is connected with (1) electronic-boosting device and is located at same level with (2) contact electrode
Without contacting with each other.
In use, carbon nanotube mixture is added in (5) carbon nanotube mixture shaping channel by (4) loading hopper, benefit
Subsequent renew of carbon nanotube mixture molding is fed forward and (3) discharging with the pressure of (6) pressurizing piston with (6) pressurizing piston
It contacts to form short-circuit condition with (2) contact electrode again after mouth electrode contact, generates foot between two electrode of (1) electronic-boosting device later
The electric current of enough intensity, keeps the operation material in carbon nanotube mixture fast using the fuel factor for flowing through carbon nanotube mixture electric current
Speed vaporization generates peptizaiton to carbon nanotube.
Claims (1)
1. a kind of carbon nanotube dispersal device contacts battery plate (2) mainly by electronic-boosting device (1), discharge port electrode (3) adds
Hopper (4), carbon nanotube mixture shaping channel (5), pressurizing piston (6) composition, it is characterised in that: pressurizing piston (6) is located at
In carbon nanotube mixture shaping channel (5), loading hopper (4) is located on the upside of carbon nanotube mixture shaping channel (5) and position
In in pressurizing piston (6) stroke, discharge port electrode (3) is located at carbon nanotube mixture shaping channel (5) outlet end and electronics liter
Pressure device (1) is connected, and contact electrode (2) is connected with electronic-boosting device (1) and is located at same water with discharge port electrode (3)
Plane is without contacting 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 CN106082174A (en) | 2016-11-09 |
| CN106082174B true 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 |
|---|---|
| CN (1) | CN106082174B (en) |
Families Citing this family (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 |
| 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 |
| CN115536008B (en) * | 2022-09-05 | 2024-03-01 | 烟台大学 | Miniature continuous carbon nanotube gas-phase dispersing equipment |
| CN115744882B (en) * | 2022-11-08 | 2024-03-19 | 青岛科技大学 | Continuous preparation device for carbon nano tube dispersed mist |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006013788A1 (en) * | 2004-08-02 | 2006-02-09 | University Of Tsukuba | Method of carbon nanotube separation, dispersion liquid and carbon nanotube obtained by the separation method |
| JP4968643B2 (en) * | 2004-12-13 | 2012-07-04 | 日機装株式会社 | Method for producing single-walled 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 |
| CN105536585B (en) * | 2015-12-20 | 2018-07-06 | 青岛科技大学 | A kind of carbon nano tube dispersion method |
-
2016
- 2016-06-20 CN CN201610494632.7A patent/CN106082174B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106082174A (en) | 2016-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106082174B (en) | A kind of carbon nanotube dispersal device | |
| CN107457933B (en) | A kind of filler/rubber composite material preparation method | |
| Fu et al. | Thermal conductivity enhancement with different fillers for epoxy resin adhesives | |
| CN105536585A (en) | Dispersion method for carbon nanotubes | |
| CN105419345A (en) | High-heat-conductive composition, preparation method and heat-conductive gasket thereof | |
| CN105861865A (en) | Method for preparing graphene reinforced aluminum matrix composite material by microwave sintering | |
| CN104627977B (en) | Graphene oxide reinforced composite carbon nanopaper and production method thereof | |
| CN109205594B (en) | Preparation method and application of graphene conductive microspheres | |
| CN103436027A (en) | Heat-conducting electric insulation silicon rubber thermal interface material and preparation method thereof | |
| CN105719849B (en) | A kind of graphene/Co (OH) of morphology controllable2The preparation method of composite material | |
| CN107134567A (en) | Silicon-carbon cathode material and preparation method thereof | |
| CN103924114A (en) | Method for preparing carbon nano tube reinforced aluminium matrix composite by utilizing ultrasound | |
| CN107731563A (en) | A kind of preparation method of various dimensions conductive agent composite conducting slurry | |
| CN112186140B (en) | Silicon-based active composite conductive slurry applied to silicon-carbon cathode and cathode slurry mixing method | |
| CN103194059A (en) | Low-cost and low-additive-quantity conductive nylon 6 composite material and preparation method thereof | |
| CN107069008A (en) | Silicon-carbon cathode material and preparation method thereof | |
| CN105080684A (en) | Carbon nanotube dispersion device | |
| CN205235877U (en) | Carbon nanotube dispersion equipment with electrostatic precipitator device | |
| CN103435971A (en) | Preparation method of high-heat-conduction epoxy resin for IGBT insulation substrate | |
| CN107069016A (en) | A kind of silicon-carbon cathode material and preparation method thereof | |
| CN106633373A (en) | Composite carbon nanotube/polypropylene powder material for SLS (selective laser sintering) and preparation method thereof | |
| CN103319898B (en) | Micro-nano lamellar boron nitride/rubber composite material and preparation method thereof | |
| CN106082173B (en) | A kind of carbon nano tube dispersion method | |
| CN103467925B (en) | Epoxy/nano-copper/cananotube nanotube thermal interface composite material and preparation method thereof | |
| CN103265799B (en) | Matrix material of a kind of carbon nano tube oriented arranging and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |