CN109486269A - A kind of super-hydrophobic ice-covering-proof coating, coating and its preparation and application of the deicing of active photo-thermal - Google Patents
A kind of super-hydrophobic ice-covering-proof coating, coating and its preparation and application of the deicing of active photo-thermal Download PDFInfo
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- CN109486269A CN109486269A CN201811161276.2A CN201811161276A CN109486269A CN 109486269 A CN109486269 A CN 109486269A CN 201811161276 A CN201811161276 A CN 201811161276A CN 109486269 A CN109486269 A CN 109486269A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/02—Polysilicates
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
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Abstract
The invention belongs to the technical fields of material surface deicing, disclose super-hydrophobic ice-covering-proof coating, coating and its preparation and application of a kind of active photo-thermal deicing.The coating is mainly made of silicon carbide micro-powder, carbon nanotube, bonding agent, hydrophobing agent and solvent, silicon carbide micro-powder and the mass ratio of carbon nanotube are 0.5~20:1, bonding agent and the mass ratio of carbon nanotube are 40~100:1, and the mass ratio of hydrophobing agent and carbon nanotube is 4~10:1；Bonding agent is silane coupling agent, and hydrophobing agent is long fluorocarbon chain silane coupling agent.The coating is prepared by above-mentioned coating.The coating is preventing the application in material surface icing.The coating of anti-icing paint preparation of the invention extends supercooling drop freezing time, reduce adherency of the surface to ice, the quick heat under near infrared light, achieve the effect that quick photo-thermal deicing, it realizes coating surface active photo-thermal deicing to combine with passively ice-covering-proof, is conducive to fast remote deicing.
Description
Technical field
The present invention relates to material surface engineering technolog fields, and in particular to a kind of super-hydrophobic ice-covering-proof of active photo-thermal deicing
Coating, coating and the preparation method and application thereof.
Background technique
The formation and accumulation of ice are easy to carry out fatefulue destruction to equipment belt, such as wire and cable, aircraft engine, wind-force hair
Motor etc..2008, because ice damage southern caused by cold wave brings the loss more than 150,000,000,000, some areas electric wire electricity to country
Cable and telephone wire are unequal to being pressed down due to heavy burden because freezing, several kilometers so that tens kilometers of electric pole is in a row toppled over, cause transmission of electricity,
Communicating interrupt seriously affects local industrial and agricultural production.Traditional deicing mode is mainly the active deicing mode of highly energy-consuming, such as electricity
Heating and mechanical deicing etc., now researcher more focus on design can with low energy consumption, it is environmental-friendly, surface can be prevented
The material of icing, i.e., passive anti-ice material.
Super-hydrophobic ice-covering-proof coating with coarse structure since it lags water contact angle with higher and low contact,
It is considered as ideal ice-covering-proof material, but mechanical endurance super-hydrophobic in icing/ice detachment is deteriorated, coarse structure
It is destroyed.Super-hydrophobic ice-covering-proof material is still to be improved.And there is preparation process complexity, function for existing ice-covering-proof material
Energy is single, is difficult to the deficiencies of large-area applications place.
Silicon carbide rigid particle and carbon nanotube will be used to construct super-hydrophobic ice-covering-proof coating by the present invention, and coating is formed
Coating can the deicing of active photo-thermal but also super-hydrophobic ice-covering-proof.Coating and coating of the invention is multi-functional ice-covering-proof coating.
Summary of the invention
In order to overcome the shortcomings and deficiencies of the prior art, the purpose of the present invention is to provide a kind of the super of active photo-thermal deicing
Hydrophobic anti-icing paint and preparation method thereof.
Another object of the present invention is to provide super-hydrophobic ice-covering-proof coatings of active photo-thermal deicing and preparation method thereof.Institute
State coating for the first time and realize super-hydrophobic coat surface active photo-thermal deicing with it is passive it is ice-covering-proof combine, realize suede in coating surface
The micron and nanometer composite structure of hairy carbon nanotube structure cladding mountain peak shape silicon carbide micrometer structure makes it not only and has and is super thin
Water characteristic, and surface supercooling drop freezing time can be extended, adherency of the surface to ice is reduced, while near infrared light
The lower acceptable quick heat of (700-1100nm) irradiation, achievees the effect that quick photo-thermal deicing.
Another object of the present invention is the application of the super-hydrophobic ice-covering-proof coating of above-mentioned active photo-thermal deicing.The active
The super-hydrophobic ice-covering-proof coating of photo-thermal deicing is preventing the application in material surface icing.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of super-hydrophobic ice-covering-proof coating of active photo-thermal deicing, mainly by silicon carbide micro-powder, carbon nanotube, bonding agent,
Hydrophobing agent and solvent composition, in which: silicon carbide micro-powder and the mass ratio of carbon nanotube are 0.5~20:1, bonding agent and carbon nanometer
The mass ratio of pipe is 40~100:1, and the mass ratio of hydrophobing agent and carbon nanotube is 4~10:1.
The bonding agent is silane coupling agent, general structure are as follows:
Wherein, the integer that n is 1~4.
The binder is preferably tetraethyl orthosilicate.
The hydrophobing agent is long fluorocarbon chain silane coupling agent, general structure are as follows:
Wherein, the integer that m is 1~3, the integer that n is integer and n >=0, i are 5~8.
The hydrophobing agent is preferably perfluoro decyl trimethoxy silane.
The partial size of the silicon carbide micro-powder is 200~3000 mesh, preferably 2000 mesh.
The carbon nanotube is single wall or multi-walled carbon nanotube, preferably functionalized multi-wall carbonnanotubes；The carbon nanotube
Diameter be 10~200 nanometers, preferably 100 nanometers；Length is 10~50 microns, preferably 10 microns.
The solvent is polar organic solvent, ethyl alcohol, methanol, isopropanol, ethyl acetate etc., preferably ethyl alcohol.
The preparation method of the super-hydrophobic ice-covering-proof coating of the active photo-thermal deicing, comprising the following steps: silicon carbide is micro-
Powder, carbon nanotube, bonding agent and hydrophobing agent are scattered in solvent, obtain the super-hydrophobic ice-covering-proof coating of active photo-thermal deicing.
The preparation method of the super-hydrophobic ice-covering-proof coating of the active photo-thermal deicing, comprising the following steps: silicon carbide is micro-
Powder, carbon nanotube, bonding agent and hydrophobing agent disperse in a solvent, form suspension and obtain coating；Then coating is sprayed on
Substrate surface obtains coating.The pressure of spraying is 3~5MPa.
The substrate surface is by pretreatment；The pretreatment is that substrate is cleaned by ultrasonic 30~60min in dehydrated alcohol.
The substrate is preferably high molecular polymer, metal, glass or silicon wafer.
The super-hydrophobic ice-covering-proof coating of the active photo-thermal deicing is preventing the application in material surface icing.
The principle of the invention lies in: by spraying, silicon carbide micro-powder is partially stacked into micron in substrate surface random distribution
Grade mountain peak shape structure, and the carbon nanotube of strip is tightly coated on silicon carbide micro-powder under the action of bonding agent and stacks to be formed
Mountain peak shape body structure surface forms surface villiform nanostructure.Silicon-carbide particle assigns coating structured characteristic as rigid particles
With water-fast impact characteristics.It is modified by micro hydrophobing agent, the micron order mountain peak structure and nanometer fluff structures of low-surface-energy are multiple
Micro-nano structure made of conjunction has very excellent superhydrophobic characteristic, and surface voids can effectively capture air and form air cushion, make
Water droplet is contacted with stable state Cassie model with surface, while adhering to extremely low, and water droplet can be tumbled from surface rapidly.In coating table
Face, since micro nano structure capture air forms air cushion, contact surface actively reduces greatly between water and coating, air heat transfer efficiency
Low, the freezing time of water effectively extends, and ice adhesion reduces.Further, since carbon nanotube is near infrared light (700~1100nm)
Irradiation is lower to have very strong photo-thermal effect, thus coating also inherits the photo-thermal effect of carbon nanotube, under near infrared light,
Coating surface is rapidly heated, and so as to melt the icing on surface, plays the role of active photo-thermal deicing, may be implemented long-range
Deicing does not destroy coating morphology.
The invention has the advantages that present invention process is simple, equipment is common, is easy to regulate and control, is low in cost.With side of the invention
The ice-covering-proof coating that method is prepared realizes the deicing of super-hydrophobic coat surface active photo-thermal for the first time and combines with passively ice-covering-proof,
The micron and nanometer composite structure of villiform carbon nanotube structure cladding mountain peak shape silicon carbide micrometer structure is realized in coating surface,
Make it that not only there is superhydrophobic characteristic, but also surface supercooling drop freezing time can be extended, reduces adherency of the surface to ice, together
When in the lower acceptable quick heat of near infrared light (700-1100nm) irradiation, achieve the effect that quick photo-thermal deicing, realize painting
Layer surface active photo-thermal deicing is combined with passively ice-covering-proof, is advantageously implemented surface fast remote deicing.
Detailed description of the invention
Fig. 1 is that the positive SEM of 1 floating coat of embodiment schemes；
Fig. 2 is that the cross section SEM of 1 floating coat of embodiment schemes；
Fig. 3 is the ice addisive strength figure for implementing 1, embodiment 2, the coating of embodiment 3 and the surface EVA；
Fig. 4 is the super-hydrophobic and photo-thermal deicing mechanism schematic diagram of coating of the invention.
Specific embodiment
The present invention is described in further detail combined with specific embodiments below, but embodiments of the present invention are not limited to
This.
Embodiment 1:
Weigh functionalized multi-wall carbonnanotubes (CNTs, the production of Nanjing Xian Feng nano material scientific & technical corporation, average diameter: 100
Nanometer, length: 10~20 microns, purity: 95%) 20 milligram, silicon carbide micro-powder (SiC, the production of Shandong Jin Meng new material company,
2000 mesh, purity: 95%), being added in 100 milliliters of dehydrated alcohols by 10 milligrams, measures ethyl orthosilicate (Shanghai Mike woods biology
Chemical company's production, purity: 98%) 2 milliliter, perfluoro decyl trimethoxy silane (production of Shanghai Mike woods Biochemics Inc.,
Purity: 97%) being added in above-mentioned dehydrated alcohol for 100 microlitres, and ultrasonic disperse 30min obtains suspension i.e. coating.
Substrate, ultrasound are used as using acetic acid-ethylene acid esters (EVA, French Arkema's production, trade mark EMB 01027A)
Clean 30min；With spray gun (Maas spy company, nozzle diameter: 2.0mm, outlet pressure: 3bar) by obtained suspension (i.e.
Coating) it is vertically sprayed on EVA matrix, naturally dry at room temperature, the distance of nozzle and EVA matrix is 15cm, can be on the surface EVA
Obtain the super-hydrophobic ice-covering-proof coating that can be used for active photo-thermal deicing.
The super-hydrophobic of functional coating obtained by the present embodiment, anti-icing performance and light thermal property detection data are as shown in table 1,
" surface EVA " refers to the test directly carried out in the EVA substrate surface of uncoated coating in table；Surface static water contact angle and rolling
Dynamic angle is obtained by surface tension instrument test；Anti-icing performance include water droplet coating surface freezing time and icicle in coating table
The ice addisive strength in face, the time that wherein freezing time water droplet changes from liquid phase to solid phase, by high-speed camera in microthermal climate
Using shooting record in case, ice adhesion strength is adhesion strength when ice is detached from surface, by electronic tension meter in microthermal climate case
Interior measurement show that microthermal climate box temperature degree is set as -30 DEG C；Light thermal property is coating surface in 808nm near infrared light (2.5W/
cm2) under irradiation, the temperature of coating surface when irradiating 60s (environment temperature is 30 DEG C).
The coating of 1 the present embodiment of table and the performance test data of coating
Embodiment 2:
20 milligrams of functionalized multi-wall carbonnanotubes (with embodiment 1) are weighed, 40 milligrams of silicon carbide micro-powder, are added to 100 millis
It rises in dehydrated alcohol, measures 2 milliliters of ethyl orthosilicate, 100 microlitres of perfluoro decyl trimethoxy silane are added to above-mentioned anhydrous second
In alcohol, ultrasonic disperse 30min obtains suspension i.e. coating.
Substrate is used as using acetic acid-ethylene acid esters (EVA, with embodiment 1), is cleaned by ultrasonic 30min, with spray gun (with implementation
Example 1) obtained suspension is vertically sprayed on EVA matrix, naturally dry at room temperature, the distance of nozzle and EVA matrix is
15cm can obtain the super-hydrophobic ice-covering-proof coating that can be used for active photo-thermal deicing on the surface EVA.
The super-hydrophobic of functional coating obtained by the present embodiment, anti-icing performance and light thermal property detection data such as the following table 2 institute
Show, projects test method is same as Example 1.
The coating of 2 the present embodiment of table and the performance test data of coating
Embodiment 3:
20 milligrams of functionalized multi-wall carbonnanotubes (with embodiment 1) are weighed, 100 milligrams of silicon carbide micro-powder, are added to 100 millis
It rises in dehydrated alcohol, measures 2 milliliters of ethyl orthosilicate, 100 microlitres of perfluoro decyl trimethoxy silane are added to above-mentioned anhydrous second
In alcohol, ultrasonic disperse 30min obtains suspension i.e. coating.
Substrate is used as using acetic acid-ethylene acid esters (EVA, with embodiment 1), is cleaned by ultrasonic 30min, with spray gun (with implementation
Example 1) obtained suspension is vertically sprayed on EVA matrix, naturally dry at room temperature, the distance of nozzle and EVA matrix is
15cm can obtain the super-hydrophobic ice-covering-proof coating that can be used for active photo-thermal deicing on the surface EVA.
The super-hydrophobic of functional coating obtained by the present embodiment, anti-icing performance and light thermal property detection data such as the following table 3 institute
Show, projects test method is same as Example 1.
The coating of 3 the present embodiment of table and the performance test data of coating
Embodiment 4:
20 milligrams of functionalized multi-wall carbonnanotubes (with embodiment 1) are weighed, 40 milligrams of silicon carbide micro-powder, are added to 100 millis
It rises in dehydrated alcohol, measures 2 milliliters of ethyl orthosilicate, 100 microlitres of perfluoro decyl trimethoxy silane are added to above-mentioned anhydrous second
In alcohol, ultrasonic disperse 30min obtains suspension i.e. coating.
Substrate is used as using low density polyethylene (LDPE) (LDPE, Sinopec production, trade mark LD608), is cleaned by ultrasonic 30min；
Obtained suspension is vertically sprayed on LDPE matrix with spray gun (with embodiment 1), at room temperature naturally dry, nozzle and LDPE
The distance of matrix is 15cm, can obtain the super-hydrophobic ice-covering-proof coating that can be used for active photo-thermal deicing on the surface LDPE.
The super-hydrophobic of functional coating obtained by the present embodiment, anti-icing performance and light thermal property detection data such as the following table 4 institute
Show, projects test method is same as Example 1.
The coating of 4 the present embodiment of table and the performance test data of coating
Functionalized multi-wall carbonnanotubes, silicon carbide micro-powder, ethyl orthosilicate, perfluoro decyl trimethoxy in above embodiments
The identical product of structure that silane etc. can select other producers to produce.
By above-mentioned experimental data: coating of the invention has very outstanding ultra-hydrophobicity, and Static Water connects
Feeler is all larger than 150 °, and roll angle is below 10 °, compares the substrate of uncoated coating, has cated surface freezing time and obtains
Extend to very big, ice adhesion significantly reduces, and has photo-thermal effect strongly, in the illumination item of low-power near infrared light
Under part in 60s temperature can rise to close to 170 DEG C.These characteristics show that coating of the invention can be used for super-hydrophobic, anti-cover
Ice and long-range photo-thermal deicing.
Fig. 1 is that the positive SEM of 1 floating coat of embodiment schemes；Fig. 2 is that the cross section SEM of 1 floating coat of embodiment schemes；Fig. 3 is real
Apply the ice addisive strength figure of 1, embodiment 2, the coating of embodiment 3 and the surface EVA；Fig. 4 be coating of the invention it is super-hydrophobic with
Photo-thermal deicing mechanism schematic diagram.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It is that equivalent substitute mode is included within the scope of the present invention.
Claims (10)
1. a kind of super-hydrophobic ice-covering-proof coating of active photo-thermal deicing, it is characterised in that: mainly by silicon carbide micro-powder, carbon nanometer
Pipe, bonding agent, hydrophobing agent and solvent composition, in which: silicon carbide micro-powder and the mass ratio of carbon nanotube are 0.5~20:1, bonding
The mass ratio of agent and carbon nanotube is 40~100:1, and the mass ratio of hydrophobing agent and carbon nanotube is 4~10:1；
The bonding agent is silane coupling agent, general structure are as follows:
Wherein, the integer that n is 1~4；
The hydrophobing agent is long fluorocarbon chain silane coupling agent, general structure are as follows:
Wherein, the integer that m is 1~3, the integer that n is integer and n >=0, i are 5~8.
2. the super-hydrophobic ice-covering-proof coating of active photo-thermal deicing according to claim 1, it is characterised in that: the binder is
Tetraethyl orthosilicate；
The hydrophobing agent is perfluoro decyl trimethoxy silane.
3. the super-hydrophobic ice-covering-proof coating of active photo-thermal deicing according to claim 1, it is characterised in that: the silicon carbide is micro-
The partial size of powder is 200~3000 mesh；
The carbon nanotube is functionalized multi-wall carbonnanotubes.
4. the super-hydrophobic ice-covering-proof coating of active photo-thermal deicing according to claim 1, it is characterised in that: the solvent is pole
Property organic solvent.
5. the super-hydrophobic ice-covering-proof coating of active photo-thermal deicing according to claim 4, it is characterised in that: the solvent is second
Alcohol.
6. the preparation method of the super-hydrophobic ice-covering-proof coating of any one active photo-thermal deicing according to claim 1~5, special
Sign is: the following steps are included: dispersing silicon carbide micro-powder, carbon nanotube, bonding agent and hydrophobing agent in solvent, obtaining actively
The super-hydrophobic ice-covering-proof coating of photo-thermal deicing.
7. a kind of coating of the super-hydrophobic ice-covering-proof coating preparation using the active photo-thermal deicing of any one of Claims 1 to 55.
8. coating according to claim 7, it is characterised in that: be prepared by the following method to obtain: silicon carbide micro-powder, carbon are received
Mitron, bonding agent and hydrophobing agent disperse in a solvent, form suspension and obtain coating；Then coating is sprayed on substrate table
Face obtains coating.
9. coating according to claim 8, it is characterised in that: the substrate surface is by pretreatment；The pretreatment is will
Substrate is cleaned by ultrasonic 30~60min in dehydrated alcohol；
The substrate is high molecular polymer, metal, glass or silicon wafer.
10. the super-hydrophobic ice-covering-proof coating of any one active photo-thermal deicing is preventing material surface according to claim 1~5
Application in icing.
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110204902A (en) * | 2019-05-31 | 2019-09-06 | 华南理工大学 | A kind of flexible bendable, active deicing super-hydrophobic ice-covering-proof composite material and preparation method and application |
| CN110804395A (en) * | 2019-11-13 | 2020-02-18 | 华南理工大学 | Anti-icing coating, anti-icing material and preparation method thereof |
| CN111073450A (en) * | 2019-12-12 | 2020-04-28 | 国电龙源江永风力发电有限公司 | Preparation method of active photo-thermal deicing coating with super-hydrophobic property |
| CN111892873A (en) * | 2020-07-17 | 2020-11-06 | 华南理工大学 | High-binding-force super-hydrophobic coating and preparation method thereof |
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| CN112194973A (en) * | 2020-09-30 | 2021-01-08 | 华北电力大学（保定） | Preparation method of anti-icing super-hydrophobic coating with self-repairing performance |
| CN112409919A (en) * | 2020-11-11 | 2021-02-26 | 中国大唐集团科学技术研究院有限公司华中电力试验研究院 | Energy-absorbing super-amphiphobic anti-icing coating for fan blade and preparation method thereof |
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| CN112724830A (en) * | 2020-12-29 | 2021-04-30 | 广东绿色大地化工有限公司 | Super-hydrophobic anti-fouling anti-icing water-based paint |
| CN113174181A (en) * | 2021-04-27 | 2021-07-27 | 西北工业大学 | Photo-thermal effect based super-hydrophobic surface modification method, surface super-hydrophobic material and application |
| CN113528010A (en) * | 2021-08-27 | 2021-10-22 | 电子科技大学 | Preparation and application of super-smooth coating with long-acting ice-thinning characteristic |
| CN114058227A (en) * | 2021-11-30 | 2022-02-18 | 南昌航空大学 | Preparation method of fluorine-free wear-resistant super-hydrophobic ice-covering-resistant coating with photo-thermal effect |
| CN114479656A (en) * | 2020-11-11 | 2022-05-13 | 杭州三花研究院有限公司 | Coating, preparation method of coating, heat exchanger containing coating and preparation method of heat exchanger |
| CN114605855A (en) * | 2022-03-20 | 2022-06-10 | 南昌大学 | Preparation method of super-hydrophobic coating with anti-icing/deicing function |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110204902A (en) * | 2019-05-31 | 2019-09-06 | 华南理工大学 | A kind of flexible bendable, active deicing super-hydrophobic ice-covering-proof composite material and preparation method and application |
| CN110804395A (en) * | 2019-11-13 | 2020-02-18 | 华南理工大学 | Anti-icing coating, anti-icing material and preparation method thereof |
| CN110804395B (en) * | 2019-11-13 | 2021-09-21 | 华南理工大学 | Anti-icing coating, anti-icing material and preparation method thereof |
| CN111073450A (en) * | 2019-12-12 | 2020-04-28 | 国电龙源江永风力发电有限公司 | Preparation method of active photo-thermal deicing coating with super-hydrophobic property |
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