CN105895197B - A kind of flexible and transparent silver grid combination electrode and preparation method thereof - Google Patents
A kind of flexible and transparent silver grid combination electrode and preparation method thereof Download PDFInfo
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- CN105895197B CN105895197B CN201610232791.XA CN201610232791A CN105895197B CN 105895197 B CN105895197 B CN 105895197B CN 201610232791 A CN201610232791 A CN 201610232791A CN 105895197 B CN105895197 B CN 105895197B
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- flexible
- silver
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- pedot
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 13
- 239000004332 silver Substances 0.000 title claims abstract description 13
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000000758 substrate Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 15
- 229920000144 PEDOT:PSS Polymers 0.000 claims abstract description 9
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 9
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims abstract description 9
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 claims abstract description 9
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 9
- 229920001971 elastomer Polymers 0.000 claims abstract description 8
- 239000000806 elastomer Substances 0.000 claims abstract description 8
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 6
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000017 hydrogel Substances 0.000 claims abstract description 5
- 238000007641 inkjet printing Methods 0.000 claims abstract description 5
- 239000002322 conducting polymer Substances 0.000 claims abstract description 4
- 229920001940 conductive polymer Polymers 0.000 claims abstract description 4
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims abstract 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 18
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 12
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 5
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 4
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 4
- BTVWZWFKMIUSGS-UHFFFAOYSA-N dimethylethyleneglycol Natural products CC(C)(O)CO BTVWZWFKMIUSGS-UHFFFAOYSA-N 0.000 claims description 3
- 238000003079 width control Methods 0.000 claims 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract description 6
- 239000004642 Polyimide Substances 0.000 abstract description 5
- 229920001721 polyimide Polymers 0.000 abstract description 5
- 229910044991 metal oxide Inorganic materials 0.000 abstract description 4
- 150000004706 metal oxides Chemical class 0.000 abstract description 4
- -1 polyethylene terephthalate Polymers 0.000 abstract description 4
- 239000004065 semiconductor Substances 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000002834 transmittance Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002105 nanoparticle Substances 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical class COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000003851 corona treatment Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- 229940126062 Compound A Drugs 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N EtOH Substances CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000010129 solution processing Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/14—Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
- Photovoltaic Devices (AREA)
- Secondary Cells (AREA)
- Hybrid Cells (AREA)
Abstract
The invention discloses a kind of flexible and transparent silver grid combination electrode and preparation method thereof, electrode structure is：A/ silver grid/elastic substrates.Wherein A can be conducting polymer (PEDOT:PSS), the binary complex of metal-oxide semiconductor (MOS) (ZnO) and these materials, substrate is elastomer, such as polyethylene terephthalate (PET), polyimides (PI), polyvinyl alcohol (PVA), polymethyl siloxane (PDMS), urethane acrylate (PUA) and hydrogel.Its preparation method be by metal grill and A materials sequentially inkjet printing in elastomer substrate.Thus obtained transparency electrode excellent combination property, it is low to be embodied in sheet resistance, and light transmittance is high, and flexible (can arbitrarily bend, distort or even stretch), surfacing and oxidation resistance are strong, and shape is arbitrarily adjustable etc. with size.
Description
Technical field
The present invention relates to a kind of flexible and transparent silver grid combination electrode and preparation method thereof, belongs to photoelectricity information material and answers
Use field.
Background technology
With the appearance of flexible, portable, inexpensive and exquisite wearable electronic product, as its important component
Electrode not only need excellent photoelectric properties, highly flexible, surfacing, superior chemical stability, low-cost production but also
Need controllable patterning making and any adjustable size.But the electrode for being provided simultaneously with features described above at present there is not yet.
The content of the invention
Technical problem：In order to overcome the above-mentioned deficiencies of the prior art, the hair of following wearable electronic product is better met
Exhibition, the invention provides flexible and transparent silver grid composite film electrode of a kind of excellent combination property and preparation method thereof.This is thin
Membrane electrode can realize simultaneously excellent photoelectric properties, highly flexible, surfacing, strong chemical stability, low-cost production with
And patterning makes.
Technical scheme：Flexible transparent electrode of the present invention is：A/ silver grid/elastic substrates；Wherein A is conducting polymer
Thing PEDOT:PSS, metal-oxide semiconductor (MOS) ZnO or these materials binary complex, elastic substrates are elastomers.
Wherein A can be conducting polymer PEDOT:PSS, metal-oxide semiconductor (MOS) ZnO and these materials binary are answered
Compound, substrate are elastomers, such as polyethylene terephtalate, polyimides PI, PVAC polyvinylalcohol, poly- methyl
Siloxanes PDMS, urethane acrylate PUA and hydrogel etc..
Described elastomer is：It is polyethylene terephtalate, polyimides PI, PVAC polyvinylalcohol, poly-
Methylsiloxane PDMS, urethane acrylate PUA or hydrogel.
Described PEDOT:PSS solution be doped with volume ratio 5%~7% dimethyl sulfoxide (DMSO) DMSO or ethylene glycol EG and
The PEDOT of 0.3%~2% surfactant:PSS；ZnO be ethanol amino-group doping 0.5M ethylene glycol monomethyl ethers mixed solution or
ZnO nanoparticle dispersion liquid.
The preparation method of flexible and transparent combination electrode of the present invention is：By silver-colored grid and A materials (PEDOT:PSS or ZnO)
With on certain shape and size inkjet printing to elastoplast substrate.
In the μ m of 500nm~150, line spacing controls in 10 μm~2000 μ ms the control of silver-colored grid line width.
Beneficial effect：Using A/ silver grid composite constructions, the shortcomings that homogenous material can be overcome while homogenous material is played
Advantage, so as to be advantageous to obtain excellent combination property electrode.By the line width, line spacing and compound A materials that adjust silver-colored grid
Material can realize the electric conductivity and translucency of height simultaneously, and A materials are printed on conduction of the surface of grid except increasing silver-colored grid
Property, can also reduce the surface roughness and oxidation resistance of silver-colored grid, and the selection of high resiliency substrate also substantially increases flexibility.
In addition, inkjet printing is solution processing, increasing material manufacturing mode, material is saved, cost is low, while inkjet printing can realize electrode
Patterning make and shape and size regulation.In a word, the excellent combination property of electrode, especially suitable for following flexibility, just
Take, the application of inexpensive and fineness wearable electronic product.
Brief description of the drawings
Fig. 1 is that the photoelectricity of electrode can characterize.
Embodiment
The present invention a kind of flexible and transparent silver grid combined electrode structure be：A/ silver grid/elastic substrates；Wherein A is to lead
Electric polymer PEDOT:PSS, metal-oxide semiconductor (MOS) ZnO or these materials binary complex, elastic substrates are high resiliency
Plastics.Described elastomer is：Polyethylene terephtalate, polyimides PI, PVAC polyvinylalcohol, poly- methyl
Siloxanes PDMS, urethane acrylate PUA or hydrogel.Described PEDOT:PSS solution be doped with volume ratio 5%~
The PEDOT of 7% dimethyl sulfoxide (DMSO) DMSO or ethylene glycol EG and 0.3%~2% surfactant:PSS；ZnO is monoethanolamine
The 0.5M ethylene glycol monomethyl ethers mixed solution or ZnO nanoparticle dispersion liquid of doping.
Embodiment 1
By PDMS substrate corona treatment 3s, it is placed on print platform and is warming up to 55 DEG C.Control point spacing is 50 μm,
Line spacing is 1000 μm, and silver-colored grid is printed in PDMS substrates after treatment.It is placed on warm table, anneal 1h at 120 DEG C.Cooling
Afterwards, control to point spacing is 40 μm, in the ethylene glycol of one layer of doping 6% of printing thereon and the PEDOT of 2% surfactant:
PSS.It is placed on warm table, anneal 15min at 120 DEG C.
Embodiment 2
PET is placed on print platform and is warming up to 55 DEG C, control point spacing is 50 μm, and line spacing is 1000 μm, at it
The upper silver-colored grid of printing.It is placed on warm table, anneal 1h at 120 DEG C.After cooling, control to point spacing is 40 μm, and one is printed thereon
The ethylene glycol of layer doping 6% and the PEDOT of 2% surfactant:PSS.It is placed on warm table, anneal 15min at 120 DEG C.
Embodiment 3
By PDMS substrate corona treatment 3s, it is placed on print platform and is warming up to 55 DEG C.Control point spacing is 50 μm,
Line spacing is 1000 μm, and silver-colored grid is printed in PDMS substrates after treatment.It is placed on warm table, anneal 1h at 120 DEG C.Cooling
Afterwards, control to point spacing is 40 μm, is printing layer of ZnO nanoparticle dispersion liquid thereon.It is placed on warm table, is annealed at 120 DEG C
15min。
Claims (2)
- A kind of 1. flexible and transparent silver grid combination electrode, it is characterised in that：The electrode structure is：A/ silver grid/elastic substrates；Its Middle A is conducting polymer PEDOT:PSS, elastic substrates are elastomers；Described elastomer be PVAC polyvinylalcohol, One kind in polymethyl siloxane PDMS, urethane acrylate PUA or hydrogel；Described PEDOT:PSS solution is doping The PEDOT of the dimethyl sulfoxide (DMSO) DMSO or ethylene glycol EG and 0.3%~2% of volume ratio 5%~7% surfactant: PSS。
- A kind of 2. preparation method of flexible and transparent silver grid combination electrode as claimed in claim 1, it is characterised in that：Silver-colored grid And A materials are to be printed onto by inkjet printing mode in elastoplast substrate；Silver-colored grid line width control is in 500nm~150 μm model In enclosing, line spacing is controlled in 10 μm~2000 μ ms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610232791.XA CN105895197B (en) | 2016-04-14 | 2016-04-14 | A kind of flexible and transparent silver grid combination electrode and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610232791.XA CN105895197B (en) | 2016-04-14 | 2016-04-14 | A kind of flexible and transparent silver grid combination electrode and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105895197A CN105895197A (en) | 2016-08-24 |
| CN105895197B true CN105895197B (en) | 2018-01-02 |
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| CN201610232791.XA Expired - Fee Related CN105895197B (en) | 2016-04-14 | 2016-04-14 | A kind of flexible and transparent silver grid combination electrode and preparation method thereof |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107248422B (en) * | 2017-05-23 | 2019-05-21 | 华中科技大学 | A kind of flexible and transparent conductive electrode and preparation method thereof based on polyimide substrate |
| CN108550697A (en) * | 2017-10-30 | 2018-09-18 | 上海幂方电子科技有限公司 | Flexible organic solar batteries and its all print preparation method |
| CN108766778A (en) * | 2018-06-12 | 2018-11-06 | 南京邮电大学 | All solid state transparent ultracapacitor of a kind of sandwich structure flexibility and preparation method thereof |
| WO2020000062A1 (en) * | 2018-06-29 | 2020-01-02 | The University Of Sydney | Hydrogel-based ph sensors for wet environments |
| CN109461779B (en) * | 2018-11-05 | 2020-06-19 | 吉林建筑大学 | Metal grid electrode preparation method based on ink-jet printing technology |
| CN109486370A (en) * | 2018-11-13 | 2019-03-19 | 哈尔滨工业大学 | A kind of metal grill transparent electrode and preparation method thereof with modified PE DOT:PSS protective layer |
| WO2021076054A1 (en) * | 2019-10-18 | 2021-04-22 | National University Of Singapore | Polymer composites, methods of fabrication and uses thereof |
| CN111331132A (en) * | 2020-03-17 | 2020-06-26 | 苏州复浩三维科技有限公司 | 3D printing method |
| CN111505065B (en) * | 2020-04-20 | 2023-04-18 | 河北工业大学 | Interdigital counter electrode type flexible touch sensor based on super-capacitor sensing principle and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2012216449A (en) * | 2011-04-01 | 2012-11-08 | Konica Minolta Holdings Inc | Method for forming transparent electrode and organic electronic element |
| CN102877049B (en) * | 2012-10-17 | 2014-08-06 | 山东建筑大学 | Preparation method of co-doped transparent conductive thin film |
| TWI644463B (en) * | 2012-10-26 | 2018-12-11 | 黑拉耶烏斯貴金屬公司 | Transparent layers of high conductivity and high efficiency in oleds and process for their rpoduction |
| CN103456390B (en) * | 2013-02-05 | 2016-04-27 | 南昌欧菲光科技有限公司 | Conducting film and manufacture method thereof |
| CN104183303B (en) * | 2014-09-03 | 2018-11-27 | 上海欧依有机光电材料有限公司 | A kind of stable PEDOT/PSS conducting layer electrode and preparation method thereof |
| CN104851522A (en) * | 2015-05-21 | 2015-08-19 | 郑州大学 | Preparation method of large-area PEDOT/PSS transparent conductive film |
| CN105038411B (en) * | 2015-07-14 | 2018-04-27 | 浙江中科立德新材料有限公司 | A kind of electrically conductive ink and preparation method thereof and application method |
| CN105336865B (en) * | 2015-11-30 | 2018-06-29 | 中国科学院长春应用化学研究所 | A kind of highly conductive polymer combination electrode and preparation method thereof |
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| CN105895197A (en) | 2016-08-24 |
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