CN209168759U - A kind of silver nanowires and transparent conductive oxide composite transparent conductive film - Google Patents
A kind of silver nanowires and transparent conductive oxide composite transparent conductive film Download PDFInfo
- Publication number
- CN209168759U CN209168759U CN201821896166.6U CN201821896166U CN209168759U CN 209168759 U CN209168759 U CN 209168759U CN 201821896166 U CN201821896166 U CN 201821896166U CN 209168759 U CN209168759 U CN 209168759U
- Authority
- CN
- China
- Prior art keywords
- transparent conductive
- conductive film
- silver nanowires
- oxide composite
- thickness
- 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
Landscapes
- Non-Insulated Conductors (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of silver nanowiress and transparent conductive oxide composite transparent conductive film, belong to optical technical field.The utility model conductive film successively includes a kind of substrate, the silver nanowires transparent conducting coating in attachment substrate, protective layer, including transparent conducting oxide layer.Silver nanowires transparency conducting layer is with a thickness of 10-500 nanometers；Protective layer thickness is 5-5000nm；Including transparent conducting oxide layer is with a thickness of 2-500nm.The utility model conductive film can realize the advantages that high light transmission rate, low square resistance, high chemical stability, high-wearing feature and high matching.
Description
Technical field
The utility model relates to a kind of silver nanowiress and transparent conductive oxide composite transparent conductive film, belong to optical technology
Field.
Background technique
Transparent conductive film is widely used in display device, light modulation glass because it is with high light transmittance and good electric conductivity
The fields such as glass and solar battery.Existing transparent conductive film is mostly sputtering transparent conductive oxide (TCO) on plastics or glass,
Predominantly tin indium oxide (ITO), F doping ZnO (FZO), Al doping ZnO (AZO) etc., although realizing transparent conductivity, its
Production technology is complicated, and cost is big, and sheet resistance is generally large, and brittleness is big, inflexibility.
Silver nanowires is a kind of emerging electrical-conductive nanometer material, and diameter is mostly between 10-500 nanometers, and length is from several microns
To several hundred a microns.The conductive film being made of silver nanowires has many advantages, such as high saturating, low square resistance and flexible deflection, quilt
It is considered as the material of most probable substituted metal oxide electroconductive film, can be widely applied to touch screen, solar battery and organic hair
Light secondary light etc..But due to silver nanowires chemical activity with higher, the phases such as silver nanowires conductive film weatherability, rub resistance
It is slightly more insufficient than for ITO, it is higher to downstream material and process requirements, improve downstream production cost.
Utility model content
A kind of silver nanowires is provided for above-mentioned existing silver nanowires conductive film or TCO conductive film disadvantage, the utility model
With TCO composite transparent conductive film, it can be achieved that high light transmission rate, low square resistance, high chemical stability, high friction resistance and high matching
The advantages that.
First purpose of the utility model is to provide a kind of silver nanowires (AgNWs) and transparent conductive oxide (TCO)
Composite transparent conductive film successively includes: a kind of substrate, the silver nanowires transparent conducting coating in attachment substrate, protects from bottom to up
Sheath and including transparent conducting oxide layer (tco layer).
Further, the substrate is high molecule plastic, with a thickness of 20-500 microns.
Further, the substrate is PET, PP, PE, PI or PC.
Further, the silver nanowires transparent conductive film is with a thickness of 10-500nm.
Further, the protective layer is resin.
Further, the protective layer is one of polyurethane, acrylic resin, phenolic resin or polyamide
Or more than one combinations.
Further, the protective layer with a thickness of 5-5000nm.
Further, the transparent conductive oxide is SnO2, InO, CdO, ZnO and its doping system SnO2:F、
SnO2:Sb、In2O3: one of Sn, ZnO:Al, ZnO:F or more than one combinations.
Further, the transparent conductive oxide is tin indium oxide (ITO), F adulterates ZnO (FZO) or Al adulterates ZnO
Or more than one combinations one of (AZO).
Further, the including transparent conducting oxide layer with a thickness of 2-500nm.
Silver nanowires transparent conductive film plays main conductive；Protective layer can not only improve the change of silver nanowires conductive film
Learn stability and weatherability, and enhance its adhesive ability, it is made firmly to be attached to substrate, at the same increase again with
The binding force of tco layer；Tco layer increases the conductive capability of silver nanowire layer, while further providing for protecting to silver nanowire layer,
Increase its weatherability and chemical stability, and membrane material is made to be more suitable for rear end further processing processing.
The utility model has the beneficial effects that
1, stability is high.The utility model protective layer and tco layer provide duplicate protection to silver nanowires film, effectively every
Exhausted external moisture, oxygen and ultraviolet light make membrane material have high chemical stability and weatherability.
2, conductive film and substrate binding force are high, and resistivity is low, and permeability is high.
3, high matching.Surface layer used is TCO, without changing raw material and technique, adaptability when rear end is further processed
By force.
4, at low cost.Compared to traditional TCO conductive film, under same sheet resistance, since composite membrane is using silver nanowires as main conductive
Layer has more low-cost advantage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model composite conductive film, wherein 1, substrate；2, silver nanowires electrically conducting transparent
Coating；3, protective layer；4, TCO conductive layer.
Specific embodiment
With reference to the accompanying drawing with specific real case, the utility model is described further:
Embodiment 1:
The PET with a thickness of 50 microns is selected to obtain after dry solidification as substrate in coated thereon silver nanowires ink
To the transparent conductive film with a thickness of 40nm.Then continue coating resin on conductive film and obtain protective layer, gained protective layer thickness
For 50nm, then splashes and cross FZO layers, with a thickness of 10nm.Obtain silver nanowires and FZO composite conductive film.
Embodiment 2:
The PET with a thickness of 50 microns is selected to obtain after dry solidification as substrate in coated thereon silver nanowires ink
To the transparent conductive film with a thickness of 40nm.Then continue coating resin on conductive film and obtain protective layer, gained protective layer thickness
For 50nm, then splashes and cross AZO layers, with a thickness of 20nm.Obtain silver nanowires and AZO composite conductive film.
Embodiment 3:
The PET with a thickness of 50 microns is selected to obtain after dry solidification as substrate in coated thereon silver nanowires ink
To the transparent conductive film with a thickness of 80nm.Then continue coating resin on conductive film and obtain protective layer, gained protective layer thickness
It for 50nm, then splashes and crosses ITO layer, with a thickness of 10nm.Obtain silver nanowires and ITO composite conductive film.
Embodiment 4:
The PET with a thickness of 125 microns is selected to obtain after dry solidification as substrate in coated thereon silver nanowires ink
To the transparent conductive film with a thickness of 40nm.Then continue coating resin on conductive film and obtain protective layer, gained protective layer thickness
It for 50nm, then splashes and crosses ITO layer, with a thickness of 10nm.Obtain silver nanowires and ITO composite conductive film.
Embodiment 5:
The PET with a thickness of 50 microns is selected to obtain after dry solidification as substrate in coated thereon silver nanowires ink
To the transparent conductive film with a thickness of 40nm.Then continue coating resin on conductive film and obtain protective layer, gained protective layer thickness
It for 100nm, then splashes and crosses ITO layer, with a thickness of 10nm.Obtain silver nanowires and ITO composite conductive film.
Comparative example 1:
The PET with a thickness of 50 microns is used to obtain after dry solidification as substrate in coated thereon silver nanowires ink
With a thickness of the transparent conductive film of 40nm.Then continue coating resin on conductive film and obtain protective layer, gained protective layer thickness is
50nm。
The sheet resistance and transmitance of 1 conductive film of table
| Classification | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Comparative example 1 |
| Sheet resistance (Ω/sq) | 50.0 | 36.3 | 25.0 | 50.0 | 50.0 | 80 |
| Transmitance | 93% | 91% | 90% | 92% | 93% | 94% |
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (10)
1. a kind of silver nanowires and transparent conductive oxide composite transparent conductive film, which is characterized in that successively include: including one kind
Silver nanowires transparent conducting coating, protective layer, including transparent conducting oxide layer on substrate, attachment substrate.
2. silver nanowires according to claim 1 and transparent conductive oxide composite transparent conductive film, which is characterized in that institute
The substrate stated is high molecule plastic.
3. silver nanowires according to claim 1 and transparent conductive oxide composite transparent conductive film, which is characterized in that thick
Degree is 20-500 microns.
4. silver nanowires according to claim 2 and transparent conductive oxide composite transparent conductive film, which is characterized in that institute
The high molecule plastic stated is PET, PP, PE, PI or PC.
5. silver nanowires according to claim 1 and transparent conductive oxide composite transparent conductive film, which is characterized in that institute
The silver nanowires transparent conducting coating stated is with a thickness of 10-500nm.
6. silver nanowires according to claim 1 and transparent conductive oxide composite transparent conductive film, which is characterized in that institute
The protective layer stated is resin.
7. silver nanowires according to claim 6 and transparent conductive oxide composite transparent conductive film, which is characterized in that institute
The protective layer stated with a thickness of 5-5000nm.
8. silver nanowires according to claim 6 and transparent conductive oxide composite transparent conductive film, which is characterized in that institute
The resin stated is one of polyurethane, acrylic resin, phenolic resin, polyamide.
9. silver nanowires according to claim 1 and transparent conductive oxide composite transparent conductive film, which is characterized in that institute
The transparent conductive oxide stated is SnO2, InO, CdO, ZnO and its doping system SnO2:F、SnO2:Sb、In2O3:Sn、ZnO:Al、
One of ZnO:F.
10. silver nanowires according to claim 9 and transparent conductive oxide composite transparent conductive film, which is characterized in that
The transparent conductive oxide conductive film with a thickness of 2-500nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896166.6U CN209168759U (en) | 2018-11-16 | 2018-11-16 | A kind of silver nanowires and transparent conductive oxide composite transparent conductive film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896166.6U CN209168759U (en) | 2018-11-16 | 2018-11-16 | A kind of silver nanowires and transparent conductive oxide composite transparent conductive film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209168759U true CN209168759U (en) | 2019-07-26 |
Family
ID=67338646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821896166.6U Active CN209168759U (en) | 2018-11-16 | 2018-11-16 | A kind of silver nanowires and transparent conductive oxide composite transparent conductive film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209168759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390080A (en) * | 2018-11-16 | 2019-02-26 | 顾氏纳米科技（浙江）有限公司 | A kind of silver nanowires and transparent conductive oxide composite transparent conductive film and its application |
| CN110676798A (en) * | 2019-09-17 | 2020-01-10 | 全球能源互联网欧洲研究院 | Conductive cone, cable terminal and cable intermediate joint |
-
2018
- 2018-11-16 CN CN201821896166.6U patent/CN209168759U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390080A (en) * | 2018-11-16 | 2019-02-26 | 顾氏纳米科技（浙江）有限公司 | A kind of silver nanowires and transparent conductive oxide composite transparent conductive film and its application |
| CN110676798A (en) * | 2019-09-17 | 2020-01-10 | 全球能源互联网欧洲研究院 | Conductive cone, cable terminal and cable intermediate joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109390080A (en) | A kind of silver nanowires and transparent conductive oxide composite transparent conductive film and its application | |
| CN103050169B (en) | Flexible transparent electrode and preparation method thereof | |
| CN102938262A (en) | Transparent conducting thin film and preparation method thereof | |
| CN203085198U (en) | Flexible transparent electrode | |
| CN204028877U (en) | A kind of double-layer capacitance type touch-screen transparent conductive film group based on nano-silver thread | |
| KR101726908B1 (en) | Transparent Electrode Formed having Improved Transmittance and Transparency | |
| CN203490679U (en) | Touch electrode device | |
| CN104900723A (en) | Transparent conductor and device | |
| CN209168759U (en) | A kind of silver nanowires and transparent conductive oxide composite transparent conductive film | |
| CN107316708A (en) | The preparation method of the peelable resin compounded transparent conductive film of nano silver wire | |
| CN203894715U (en) | Flexible touch screen and touch device | |
| Seo et al. | Highly transparent and flexible InTiO/Ag nanowire/InTiO films for flexible organic solar cells | |
| CN104318981A (en) | Metal nanowire/carbon nanotube composite transparent conducting film and preparation method thereof | |
| CN108250469B (en) | Production process of nano silver wire transparent conductive film | |
| JP2012111141A (en) | Transparent conductive film, and liquid crystal display element, organic el element and organic thin film solar cell using the same | |
| Zhao et al. | Ultra-flexible and robust transparent electrodes by embedding silver nanowires into polyimide matrix | |
| US10141083B2 (en) | Transparent conductive film composite and transparent conductive film | |
| CN106293182A (en) | A kind of contact panel based on Graphene and preparation method thereof | |
| CN203673191U (en) | Intelligent dimming film with grapheme as transparent conductive electrode | |
| CN206322484U (en) | A kind of flexible and transparent nano-silver thread conducting film | |
| CN104900302A (en) | Glass-based nano-silver-wire transparent conductive film and preparation method | |
| CN206595046U (en) | Nano silver wire transparent conductive film | |
| CN207182240U (en) | A kind of contact panel using graphene nano material | |
| CN105094390B (en) | conductive grid and touch panel | |
| CN206322483U (en) | A kind of laminated nanometer silver wire conducting film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230523 Address after: No. 1111 Chang'an Road, Zhili Town, Wuxing District, Huzhou City, Zhejiang Province, 313000 Patentee after: Zhejiang Xingyue Electronic Technology Co.,Ltd. Address before: 313000 3 Hongfeng road 1366, Huzhou, Zhejiang 1217-7 Patentee before: GU'S NANO TECHNOLOGY (ZHEJIANG) Co.,Ltd. |