CN101984142A - Device for generating single-size micro nano bubbles by micro nano probe electrolysis - Google Patents
Device for generating single-size micro nano bubbles by micro nano probe electrolysis Download PDFInfo
- Publication number
- CN101984142A CN101984142A CN2010105580378A CN201010558037A CN101984142A CN 101984142 A CN101984142 A CN 101984142A CN 2010105580378 A CN2010105580378 A CN 2010105580378A CN 201010558037 A CN201010558037 A CN 201010558037A CN 101984142 A CN101984142 A CN 101984142A
- Authority
- CN
- China
- Prior art keywords
- micro
- size
- micro nano
- nano
- electrolysis
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Abstract
The invention discloses a device for generating single-size micro nano bubbles by micro nano probe electrolysis. A negative electrode and a positive electrode are placed in an electrolytic tank in parallel and are respectively connected with the negative pole and positive pole of an electrolysis power supply outside the electrolytic tank by virtue of wires, a micro nano probe for conduction is vertically arranged on the negative electrode, and electrolyte is filled between the negative electrode and the positive electrode. By changing matching and components of electrolyte, size of pinpoint of micro nano probe and electrolysis voltage, one group of micro nano bubbles with consistent size from nano scale to micro scale can be obtained. The bubbles generated by the invention have single size and controllable size, and the requirement on micro nano bubbles with single size and controllable size in the fields of material manufacturing, biological pharmacy and scientific research.
Description
Technical field
The present invention relates to micro-nano bubble generator, relate in particular to a kind of device that generates the single size micro-nano bubble with the micro-nano probe electrolysis.
Background technology
Along with the development of micro-nano technology, in fields such as material manufacturing, bio-pharmaceuticals, water purification, scientific researches, micro-nano bubble obtains application more and more widely.Particularly in the material manufacturing, bio-pharmaceuticals, there is strict demand in fields such as scientific research to the size of micro-nano bubble, need the single and controlled amount of size of micro-nano bubble.Existing micro-nano bubble generator, subsidiary such as use pump are mixed gas-liquid, thus acquisition contains the gas-liquid mixture of the bubble of a large amount of different sizes.The producing method of this bubble can not satisfy the material manufacturing, bio-pharmaceuticals, and fields such as scientific research are single to size, the demand of the micro-nano bubble of controlled amount.
Summary of the invention
The object of the present invention is to provide a kind of device that generates the single size micro-nano bubble with the micro-nano probe electrolysis.
The technical solution adopted for the present invention to solve the technical problems is:
The present invention includes electrolyzer, negative electrode, micro-nano probe, positive electrode and electrolysis power; Negative electrode and positive electrode parallel placement in electrolyzer are connected with positive pole with the negative pole of the electrolysis power of electrolyzer outside by lead respectively, are vertically mounted on the negative electrode as the micro-nano probe that conducts electricity, and are full of electrolytic solution between negative electrode and the positive electrode.
The needle point tip diameter of described micro-nano probe is 20 nanometers to 100 micron.
Described electrolytic solution is the mixture of water, water and alcohol or the mixture of water and glycerine.
The present invention compares the beneficial effect that has with background technology:
The present invention can satisfy the material manufacturing with single, the controlled amount of bubble size of the device generation of micro-nano probe electrolysis generation single size micro-nano bubble, bio-pharmaceuticals, and fields such as scientific research are single to size, the demand of the micro-nano bubble of controlled amount.
Description of drawings
Fig. 1 is a structural principle synoptic diagram of the present invention.
Fig. 2 is the enlarged view of micro-nano probe needle region in the structural principle synoptic diagram of the present invention.
Among the figure: 1, electrolyzer, 2, negative electrode, 3, micro-nano probe, 4, the micro-nano probe needle region, 5, micro-nano bubble, 6, electrolytic solution, 7, positive electrode, 8, electrolysis power, 9, lead, 10, the needle surface bubble.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
As shown in Figure 1 and Figure 2, comprise electrolyzer 1, negative electrode 2, micro-nano probe 3, positive electrode 7 and electrolysis power 8; Negative electrode 2 and positive electrode 7 parallel placement in electrolyzer 1, be connected with positive pole by the negative pole of lead 9 respectively with the electrolysis power 8 of electrolyzer 1 outside, micro-nano probe 3 as conduction is vertically mounted on the negative electrode 2, is full of electrolytic solution 6 between negative electrode 2 and the positive electrode 7.
The needle point tip diameter of described micro-nano probe 3 is 20 nanometers to 100 micron.
Described electrolytic solution 6 is the mixture of water, water and alcohol or the mixture of water and glycerine.
As shown in Figure 1, under the effect of electrolysis power 8 voltage U, electrolytic solution 6 is by electrolysis, and the water in the electrolytic solution 6 in negative electrode 2 reduction reaction takes place, and generates hydrogen, at positive electrode 7 oxidizing reaction takes place, and generates oxygen.Because the point effect of micro-nano probe 3 needle points, under the voltage U effect, the strength of electric field that micro-nano probe 3 needle region produce makes that much larger than other zones the water in the electrolytic solution 6 preferentially reacts at micro-nano probe 3 needle point generation electrolytic reductions, generates hydrogen.
As shown in Figure 2, in micro-nano probe needle region 4, the hydrogen that micro-nano probe 3 needle point electrolysis generate is attached to forming needle surface bubble 10 on the needle point.Because needle surface bubble 10 generates at negative electrode, its surface is electronegative.Along with the carrying out of electrolytic process, needle surface bubble 10 is grown up gradually, and its surface negative charge is progressively accumulated, and the suffered electrical forces F of bubble is also increasing.When the suffered electrical forces F of needle surface bubble 10 surpassed its adsorptive power on needle point, needle surface bubble 10 broke away from micro-nano probes 3 and forms single micro-nano bubble 5, begins growth with stylish bubble at micro-nano probe 3 needle surfaces.So move in circles, then can obtain the micro-nano bubble 5 of a packet size unanimity.
By changing electrolytic solution 6 formulated components, micro-nano probe 3 needle point sizes and electrolysis voltage U, can obtain the micro-nano bubble 5 of the packet size unanimity of diameter between 600 nanometers to 100 micron.
Claims (3)
1. the device with micro-nano probe electrolysis generation single size micro-nano bubble is characterized in that: comprise electrolyzer (1), negative electrode (2), micro-nano probe (3), positive electrode (7) and electrolysis power (8); Negative electrode (2) and positive electrode (7) parallel placement in electrolyzer (1), negative pole by the outside electrolysis power (8) of lead (9) and electrolyzer (1) is connected with positive pole respectively, micro-nano probe (3) as conduction is vertically mounted on the negative electrode (2), is full of electrolytic solution (6) between negative electrode (2) and the positive electrode (7).
2. according to claim 1ly a kind ofly generate the device of single size micro-nano bubble with the micro-nano probe electrolysis, it is characterized in that: the needle point tip diameter of described micro-nano probe (3) is 20 nanometers to 100 micron.
3. a kind of device with micro-nano probe electrolysis generation single size micro-nano bubble according to claim 1, it is characterized in that: described electrolytic solution (6) is the mixture of the mixture of water, water and alcohol or water and glycerine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105580378A CN101984142A (en) | 2010-11-23 | 2010-11-23 | Device for generating single-size micro nano bubbles by micro nano probe electrolysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105580378A CN101984142A (en) | 2010-11-23 | 2010-11-23 | Device for generating single-size micro nano bubbles by micro nano probe electrolysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101984142A true CN101984142A (en) | 2011-03-09 |
Family
ID=43641312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105580378A Pending CN101984142A (en) | 2010-11-23 | 2010-11-23 | Device for generating single-size micro nano bubbles by micro nano probe electrolysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101984142A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839386A (en) * | 2011-06-21 | 2012-12-26 | 陈庆平 | Heart-V-shaped multifunctional electrolytic cell |
| CN104409328A (en) * | 2014-11-21 | 2015-03-11 | 深圳市华星光电技术有限公司 | Mask plate cleaning method and device |
| US9885120B2 (en) | 2012-06-27 | 2018-02-06 | Koninklijke Philips N.V. | Apparatus and a method of generating bubbles and foams |
| CN112026984A (en) * | 2020-08-27 | 2020-12-04 | 厦门大学 | Electrolytic microbubble stability observation test device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60240889A (en) * | 1984-05-03 | 1985-11-29 | ジェネヴァック・リミテッド | Pump and extrusion of fluid |
| JP2003334548A (en) * | 2002-05-20 | 2003-11-25 | National Institute Of Advanced Industrial & Technology | Method for producing nanometer air bubble |
-
2010
- 2010-11-23 CN CN2010105580378A patent/CN101984142A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60240889A (en) * | 1984-05-03 | 1985-11-29 | ジェネヴァック・リミテッド | Pump and extrusion of fluid |
| JP2003334548A (en) * | 2002-05-20 | 2003-11-25 | National Institute Of Advanced Industrial & Technology | Method for producing nanometer air bubble |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839386A (en) * | 2011-06-21 | 2012-12-26 | 陈庆平 | Heart-V-shaped multifunctional electrolytic cell |
| US9885120B2 (en) | 2012-06-27 | 2018-02-06 | Koninklijke Philips N.V. | Apparatus and a method of generating bubbles and foams |
| CN104409328A (en) * | 2014-11-21 | 2015-03-11 | 深圳市华星光电技术有限公司 | Mask plate cleaning method and device |
| CN104409328B (en) * | 2014-11-21 | 2018-01-30 | 深圳市华星光电技术有限公司 | The cleaning method and cleaning device of mask plate |
| CN112026984A (en) * | 2020-08-27 | 2020-12-04 | 厦门大学 | Electrolytic microbubble stability observation test device |
| CN112026984B (en) * | 2020-08-27 | 2021-12-31 | 厦门大学 | Electrolytic microbubble stability observation test device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Huang et al. | Electrolyzer with hierarchical transition metal sulfide and phosphide towards overall water splitting | |
| Li et al. | Building a Ni 3 S 2 nanotube array and investigating its application as an electrode for lithium ion batteries | |
| Tang et al. | Self-powered water splitting using flowing kinetic energy | |
| Gao et al. | Morphology-controllable synthesis of CuCo2O4 arrays on Ni foam as advanced electrodes for supercapacitors | |
| Sun et al. | 3D core/shell hierarchies of MnOOH ultrathin nanosheets grown on NiO nanosheet arrays for high-performance supercapacitors | |
| Huang et al. | Ni 3 S 4 supported on carbon cloth for high-performance flexible all-solid-state asymmetric supercapacitors | |
| CN106206065B (en) | A kind of electrode material for super capacitor MnO2The preparation method of@PDA nanocomposites | |
| CN102167313B (en) | Method for preparing graphene oxide through peeling in electric field | |
| CN105951117B (en) | A kind of electrolytic method of low cost production high purity of hydrogen peroxide and hydrogen | |
| CN107833758B (en) | A kind of preparation method and application of Ni-based integrated electrode | |
| CN102899701B (en) | Al 2o 3tiO in ceramic bases 2the preparation of Nanotube Array | |
| CN104465123A (en) | Electrode material of C@MnO2 nanotube super capacitor and preparation method and application of electrode material | |
| CN101984142A (en) | Device for generating single-size micro nano bubbles by micro nano probe electrolysis | |
| CN108722453A (en) | A kind of phosphating sludge/carbon composite nano-material for alkaline electrocatalytic hydrogen evolution | |
| CN203080093U (en) | Electro-deposition device for manufacturing micro-nano composite porous copper surface structure | |
| CN104876282A (en) | CoSx nanomaterial used as super capacitor electrode and preparation method of CoSx nanomaterial | |
| CN104465117A (en) | ZnCo2O4@MnO core-shell heterostructure nanotube array material, and preparation method and application thereof | |
| CN106148991A (en) | A kind of device of microgravity field drives intensified electrolysis water oxygen/hydrogen manufacturing | |
| Wang et al. | Carbonized textile with free-standing threads as an efficient anode material for bioelectrochemical systems | |
| CN103938249B (en) | A kind of method preparing the biggest construction unit pellumina | |
| CN104264178B (en) | A kind of electrocatalytic oxidation prepares the method for graphene oxide | |
| CN105297106A (en) | Method for preparing large-hole-interval porous anodic alumina membrane at high voltage | |
| CN104992847A (en) | Asymmetric super capacitor with high power density and preparation method thereof | |
| CN107099811A (en) | The preparation method of selenium nanowires | |
| CN202626308U (en) | Electrolysis-type ozone generation device and electrolysis module assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110309 |