CN205740368U - A kind of carbon nanomaterial purification devices - Google Patents
A kind of carbon nanomaterial purification devices Download PDFInfo
- Publication number
- CN205740368U CN205740368U CN201620625099.9U CN201620625099U CN205740368U CN 205740368 U CN205740368 U CN 205740368U CN 201620625099 U CN201620625099 U CN 201620625099U CN 205740368 U CN205740368 U CN 205740368U
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- China
- Prior art keywords
- carbon nanomaterial
- dehydrator
- cuber
- electrolysis bath
- purification devices
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- 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
- Y02E60/10—Energy storage using batteries
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- Carbon And Carbon Compounds (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
This utility model relates to a kind of carbon nanomaterial purification devices, and including cuber, electrolysis bath, dehydrator and pulverizer, described cuber, electrolysis bath, dehydrator and pulverizer are from top to bottom sequentially connected with by pipeline；Described electrolyte bath is provided with anode slot and cathode can, and the top at the anode slot of described electrolysis bath is provided with charging aperture, and bottom is provided with discharging opening, and its charging aperture connects the discharging opening of cuber, and discharging opening connects the charging aperture of dehydrator；Described electrolyte bath is provided with agitating device, and this utility model can effectively remove in carbon nanomaterial the metal impurities of residual on the basis of not affecting carbon nanomaterial performance, have simple to operate, maintenance cost is low, the feature that can be continuously produced.
Description
Technical field
This utility model belongs to carbon nanomaterial technical field of purification, relates in particular to a kind of carbon nanomaterial purification dress
Put.
Background technology
Lithium ion battery include lithium ion digital battery, lithium-ion-power cell as a kind of novel energy, currently
Rapid Popularization is carried out in world wide.In China, " 13 planning " the most clearly will development lithium-ion-power cell write name
Record, China is improved environmental pollution, reduce significant to the dependence of Imported oil resource.Wherein carbon nanomaterial (bag
Include conductive black, CNT, carbon nano-fiber (VGCF), Graphene etc.) play a significant role.Carbon nanomaterial burden is just
Negative material surface, accelerates electronics conduction between both positive and negative polarity and electrolyte, thus improves charge-discharge velocity.But, if
Containing the metal impurities of high level, such as ferrum (Fe) impurity in CNT, higher tenor easily causes battery from putting
Electricity, causes inside battery micro-short circuit, there is potential safety hazard, and therefore carbon nanomaterial needs to remove metal impurities before using, often
Rule method has acid-base solution to clean and high temperature graphitization etc., but acid-base solution cleans and is difficult to eliminate the metal talked in nano material,
Although and high temperature graphitization is obvious to metal removal effect, but carbon nanomaterial morphology change can be caused, cause its electric conductivity
Reducing, therefore conventional treatment method is difficult to obtain the carbon nanomaterial of high-quality, thus affects it in high performance lithium ion battery
Application.
Utility model content
For all deficiencies of prior art, in order to solve the problems referred to above, it is proposed that one can not affect carbon nanometer material
The effective system and device removing the metal impurities remained in carbon nanomaterial on the basis of material performance.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of carbon nanomaterial purification devices, including cuber, electrolysis bath, dehydrator and pulverizer, described briquetting is mechanical, electrical
Solve groove, dehydrator and pulverizer to be from top to bottom sequentially connected with by pipeline；Described electrolyte bath is provided with anode slot and negative electrode
Groove, the top at the anode slot of described electrolysis bath is provided with charging aperture, and bottom is provided with discharging opening, and its charging aperture connects cuber
Discharging opening, discharging opening connect dehydrator charging aperture；Described electrolyte bath is provided with agitating device.
Further, the size of described cuber compacting material and the consistent size of anode electrolytic cell groove.
Further, described anode slot and cathode can are provided with electrode.
Further, described electrolysis bath upper end is provided with inlet, and described electrolysis bath lower end is provided with liquid outlet and inlet
It is provided with switch valve with liquid outlet.
Further, every segment pipe of described connection cuber, electrolysis bath, dehydrator and pulverizer is provided with switch valve.
The beneficial effects of the utility model are:
1, this utility model has simple to operate, the feature of low cost；
2, this utility model acid solution is electrolysed, be beneficial to reduce dissolving metal reaction electrode potential, make reaction to
It is beneficial to separate out the direction of metal impurities in anode carry out；
3, this utility model electrolyte there is agitating device, electrolytic solution can be accelerated and react with carbon nanomaterial；
4, each device of this utility model is connected by pipeline and pipeline is provided with switch valve, can realize producing continuously.
Accompanying drawing explanation
1 is overall structure schematic diagram of the present utility model；
In Fig. 1: 1-cuber, 2-electrolysis bath, 3-dehydrator, 4-pulverizer, 5-agitating device, 6-inlet, 7-negative electrode
Groove, 8-anode slot, 9-liquid outlet, 10-switch valve, 11-electrode.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with of the present utility model
Accompanying drawing, carries out clear, complete description to the technical solution of the utility model, and based on the embodiment in the application, this area is general
Other similar embodiment that logical technical staff is obtained on the premise of not making creative work, all should belong to the application
The scope of protection.
The utility model is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
Embodiment one:
As it is shown in figure 1, a kind of carbon nanomaterial purification devices, including cuber 1, electrolysis bath 2, dehydrator 3 and pulverizer
4, described electrolysis bath 2 is internally provided with anode slot 8 and cathode can 7, the top at the anode slot 8 of described electrolysis bath 2 be provided with into
Material mouth, bottom is provided with discharging opening, and its charging aperture connects the discharging opening of cuber 1, described cuber 1 compacting material size and sun
Pole groove 8 consistent size, so that preparing compacting carbon nanomaterial can accurately be placed in anode slot 8, is provided with stone in cathode can 7
Inker, described anode slot 8 is provided with electrode 11 with cathode can 7, is used for realizing electrolytic purification carbon nanomaterial, described electrolysis bath
2 internal solutions are acid solution, are beneficial to reduce the electrode potential of dissolving metal reaction, make reaction miscellaneous to being beneficial to separate out metal in anode
The direction of matter is carried out, and described electrolysis bath 2 is internal is provided with agitating device 5, and the end, one end of described agitating device 5 is flabellum shape, makes
Electrolytic solution fully contacts with carbon nanomaterial, can accelerate the reaction of electrolytic solution and carbon nanomaterial.
Described cuber 1, electrolysis bath 2, dehydrator 3 and pulverizer 4 are from top to bottom sequentially connected with by pipeline and are connected, pressure
Every segment pipe of block machine 1, electrolysis bath 2, dehydrator 3 and pulverizer 4 is provided with switch valve 10, can realize producing continuously, improves work
Making efficiency, described electrolysis bath 2 upper end is provided with inlet 6, and described electrolysis bath 2 lower end is provided with liquid outlet 9 and feed liquor 6 mouthfuls and goes out
Liquid mouth 9 is provided with switch valve 10, is replaced by waste and old electrolyte by electrolyte charging aperture 6 and electrolyte discharging opening 9.
In operation, carbon nanomaterial is placed in cuber 1 by operator, carries out briquetting, by cuber 1 and electricity
Solving the be connected switch valve 10 of pipeline of groove 2 to open, carbon nanomaterial enters the anode slot 8 of electrolysis bath 2 and in cathode can 7 by pipeline
In put into graphite rod, add acid solution by inlet 6, after being energized by electrode 11, carbon nanomaterial carries out electrolytic purification, logical
Cross agitating device 5 Stirring improve electrolytic purification efficiency, electrolytic purification complete after by the switch valve 10 dozens of liquid outlet 9
Opening, discharged by waste and old electrolytic solution, open connection electrolysis bath 2 and the switch valve 10 of dehydrator 3, carbon nanomaterial passes through
Pipeline enters dehydrator 3 and dries, and after having dried, opens connection dehydrator 3 and the switch valve 10 of pulverizer 4, carbon nanometer
Material is pulverized after entering pulverizer 4 by pipeline, completes the purification of carbon nanomaterial.
Below this utility model is described in detail, the above, only this utility model preferred embodiment and
, when not limiting this utility model practical range, the most all made impartial change according to the application scope and modified, all should still be belonged to this
In utility model covering scope.
Claims (5)
1. a carbon nanomaterial purification devices, it is characterised in that: include cuber, electrolysis bath, dehydrator and pulverizer, described
Cuber, electrolysis bath, dehydrator and pulverizer are from top to bottom sequentially connected with by pipeline；Described electrolyte bath is provided with anode
Groove and cathode can, the top at the anode slot of described electrolysis bath is provided with charging aperture, and bottom is provided with discharging opening, and its charging aperture is even
Connecing the discharging opening of cuber, discharging opening connects the charging aperture of dehydrator；Described electrolyte bath is provided with agitating device.
A kind of carbon nanomaterial purification devices the most according to claim 1, it is characterised in that: described cuber compacting material
The consistent size of size and anode electrolytic cell groove.
A kind of carbon nanomaterial purification devices the most according to claim 1, it is characterised in that: described anode slot and cathode can
It is provided with electrode.
A kind of carbon nanomaterial purification devices the most according to claim 1, it is characterised in that: described electrolysis bath upper end is arranged
There are inlet, described electrolysis bath lower end to be provided with liquid outlet, and inlet is provided with switch valve with liquid outlet.
A kind of carbon nanomaterial purification devices the most according to claim 1, it is characterised in that: described connection briquetting is mechanical, electrical
The every segment pipe solving groove, dehydrator and pulverizer is provided with switch valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625099.9U CN205740368U (en) | 2016-06-22 | 2016-06-22 | A kind of carbon nanomaterial purification devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625099.9U CN205740368U (en) | 2016-06-22 | 2016-06-22 | A kind of carbon nanomaterial purification devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205740368U true CN205740368U (en) | 2016-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620625099.9U Active CN205740368U (en) | 2016-06-22 | 2016-06-22 | A kind of carbon nanomaterial purification devices |
Country Status (1)
| Country | Link |
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| CN (1) | CN205740368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106587011A (en) * | 2016-12-09 | 2017-04-26 | 苏州工业园区恒量咨询有限公司 | Purification device and method for purifying carbon nano tube |
-
2016
- 2016-06-22 CN CN201620625099.9U patent/CN205740368U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106587011A (en) * | 2016-12-09 | 2017-04-26 | 苏州工业园区恒量咨询有限公司 | Purification device and method for purifying carbon nano tube |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |