CN105914047A - Flexible transparent thin-film electrode and manufacturing method thereof - Google Patents
Flexible transparent thin-film electrode and manufacturing method thereof Download PDFInfo
- Publication number
- CN105914047A CN105914047A CN201610230984.1A CN201610230984A CN105914047A CN 105914047 A CN105914047 A CN 105914047A CN 201610230984 A CN201610230984 A CN 201610230984A CN 105914047 A CN105914047 A CN 105914047A
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- pedot
- pss
- electrode
- flexible transparent
- substrate
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 5
- 239000010409 thin film Substances 0.000 title abstract 2
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 6
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims abstract description 6
- 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 6
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 claims abstract description 6
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 6
- 238000007641 inkjet printing Methods 0.000 claims abstract description 5
- 239000000017 hydrogel Substances 0.000 claims abstract description 3
- 238000007650 screen-printing Methods 0.000 claims abstract description 3
- 238000005507 spraying Methods 0.000 claims abstract description 3
- 229920000144 PEDOT:PSS Polymers 0.000 claims description 19
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 14
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 10
- 238000007639 printing Methods 0.000 claims description 4
- 239000004094 surface-active agent Substances 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 2
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 238000004528 spin coating Methods 0.000 claims description 2
- 235000011149 sulphuric acid Nutrition 0.000 claims description 2
- 239000001117 sulphuric acid Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 2
- 229920001467 poly(styrenesulfonates) Polymers 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 abstract 2
- 238000009987 spinning Methods 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
- H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
-
- 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
- Y02E60/13—Energy storage using capacitors
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Photovoltaic Devices (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
Abstract
The invention discloses a flexible transparent thin-film electrode and a manufacturing method thereof. The structure of the electrode is characterized in that a poly (3,4-ethylenedioxythiophene) : poly (styrene sulfonate) (PEDOT:PSSY) stretchable substrate is employed. The substrate is made from a high-elasticity stretchable plastic material like a PVA material, a PDMS material, a PUA material, or a hydrogel. In addition, the manufacturing method comprises: a PEDOT:PSSY solution is deposited on an elastic plastic substrate by means of spinning, spraying, silk-screen printing or ink-jet printing. Therefore, the manufactured transparent electrode has excellent integrated performances including high transparency, high electrical conductivity, excellent electrochemical performance, high flexibility like random bending or warping, surface smoothness, and high chemical stability and the like.
Description
Technical field
The present invention relates to a kind of flexible transparent electrode and preparation method thereof, belong to photoelectricity information material and application.
Background technology
Emerging flexible and transparent photoelectric device, such as flexible and transparent solaode and electrochemical capacitance etc., because of its uniqueness
Advantage, have a wide range of applications in people's daily life scope.It may be mounted at flexible display screen, automobile
Vehicle window, glass of building, transparent roofs etc. are communication equipment, the vehicles and indoor offer energy, thus side
Just daily life.In order to meet following flexible and transparent photoelectric device, particularly energy storage and transducer
The development of part, in the urgent need to a kind of novel flexible transparency electrode, it not only to have superior photoelectric properties, and
And there is excellent electrochemical behavior and the flexibility etc. of height, but prepare the flexible and transparent of excellent combination property
The challenge that electrode is the most arduous.
Summary of the invention
Technical problem: in order to overcome above-mentioned the deficiencies in the prior art, better meets the energy of following flexible and transparent
Storage and the requirement of switching device, the invention provides a kind of excellent combination property flexible transparent film electrode and
Its manufacture method.This membrane electrode have simultaneously excellence photoelectric properties, superior electrochemical behavior, height
Flexibility, even curface pattern, strong chemical stability etc..
Technical scheme: flexible transparent electrode of the present invention uses the stretchable underlying structure of PEDOT:PSS/,
Poly (3,4-ethylenedioxythiophene): poly (styrene sulfonate) (PEDOT:PSS)/stretchable
Substrate；
Wherein said PEDOT:PSS is to be doped with the dimethyl sulfoxide DMSO of volume ratio 3%～8%, second
Glycol EG or sulphuric acid H2SO4And the PEDOT:PSS solution of the surfactant of 0.3%～2%.
Described stretchable substrate is PVAC polyvinylalcohol, polymethyl siloxane PDMS, urethane acrylate
One in PUA or hydrogel.
PEDOT:PSS solution is to deposit to elasticity by spin coating, spraying, silk screen printing or inkjet printing mode
In stretchable plastic-substrates；Through repeatedly printing the PEDOT:PSS that can form multilamellar.
After beneficial effect: PEDOT:PSS doping, not only photoelectric properties significantly improve, and its chemical property is the biggest
Big raising.The appropriate surfactant that adulterates also advantageously reduces surface tension and the raising of PEDOT:PSS
The wettability of PEDOT:PSS, thus beneficially multilamellar, uniformly, be entirely coated with or print PEDOT:PSS
Solution.By doping and change PEDOT:PSS the number of plies, electrode can obtain simultaneously superior photoelectric properties and
Excellent chemical property.In conjunction with the stretchable substrate of high resiliency, this electrode also shows the flexibility of height, permissible
Arbitrarily bending, distortion even stretch.It addition, this electrode chemical stability also ratio is more prominent.This electrode is superior
Combination property, particularly excellent photoelectric properties, good chemical property and the flexibility of height, determine its
The application prospect that following flexible and transparent energy storage is wide with conversion devices.
Accompanying drawing explanation
Fig. 1 is that the photoelectric properties of electrode characterize.
Fig. 2 is electrochemical Characterization.
Detailed description of the invention
Embodiment 1
Volume ratio of being adulterated by PEDOT:PSS is ethylene glycol and the surface activity (TritonX) of 2% of 6%, by it
It is spun in the PDMS substrate of Cement Composite Treated by Plasma.Being placed on warm table, anneal at 120 DEG C 15min.Rotation
Being coated with the number of plies is 1～5 layer.
Embodiment 2
Volume ratio of being adulterated by PEDOT:PSS is ethylene glycol and the surface activity (TritonX) of 2% of 6%, controls
Dot spacing is 40 μm, by the PDMS substrate of its inkjet printing to Cement Composite Treated by Plasma.It is placed on warm table,
Anneal at 120 DEG C 15min.Printing the number of plies is 1～3 layer.
Embodiment 3
Volume ratio of being adulterated by PEDOT:PSS is ethylene glycol and the surface activity (TritonX) of 1% of 6%, controls
Dot spacing is 40 μm, by the PDMS substrate of its inkjet printing to Cement Composite Treated by Plasma.It is placed on warm table,
Anneal at 120 DEG C 15min.Printing the number of plies is 1～3 layer.
Claims (3)
1. a flexible transparent film electrode, it is characterised in that: this electrode structure is: PEDOT:PSS/
Stretchable substrate；Described PEDOT:PSS be doped with volume ratio 3%～8% dimethyl sulfoxide DMSO,
Ethylene glycol EG or sulphuric acid H2SO4And the PEDOT:PSS solution of the surfactant of 0.3%～2%.
Flexible transparent film electrode the most according to claim 1, it is characterised in that: described is stretchable
Substrate is in PVAC polyvinylalcohol, polymethyl siloxane PDMS, urethane acrylate PUA or hydrogel
One.
3. the manufacture method of the flexible transparent film electrode as described in right 1, it is characterised in that:
PEDOT:PSS solution is to deposit to elastoplast by spin coating, spraying, silk screen printing or inkjet printing mode
In substrate；Through repeatedly printing the PEDOT:PSS that can form multilamellar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610230984.1A CN105914047B (en) | 2016-04-14 | 2016-04-14 | A kind of flexible transparent film electrode and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610230984.1A CN105914047B (en) | 2016-04-14 | 2016-04-14 | A kind of flexible transparent film electrode and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105914047A true CN105914047A (en) | 2016-08-31 |
| CN105914047B CN105914047B (en) | 2018-06-22 |
Family
ID=56746961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610230984.1A Active CN105914047B (en) | 2016-04-14 | 2016-04-14 | A kind of flexible transparent film electrode and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105914047B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328809A (en) * | 2016-09-28 | 2017-01-11 | 南京工业大学 | Volatile and nonvolatile hybrid memory and its preparation method |
| CN107805310A (en) * | 2016-09-08 | 2018-03-16 | 天津大学 | High-strength conductive hydrogel based on polyethyleneglycol diacrylate crosslinking and preparation method thereof |
| CN108063001A (en) * | 2017-12-07 | 2018-05-22 | 南京邮电大学 | A kind of membrane electrode and preparation method thereof and application |
| CN108780684A (en) * | 2018-01-10 | 2018-11-09 | 重庆大学 | It is a kind of can prepare with scale flexible transparent electrode method |
| CN109413972A (en) * | 2018-09-25 | 2019-03-01 | 重庆大学 | A kind of flexible and transparent conductive composite material film and preparation method thereof for electromagnetic shielding |
| CN109935727A (en) * | 2017-12-15 | 2019-06-25 | 京东方科技集团股份有限公司 | A kind of preparation method of substrate, display device and conductive film |
| CN109935469A (en) * | 2017-12-15 | 2019-06-25 | 钰邦科技股份有限公司 | Printed form conduction composite mortar, capacitor and its manufacturing method |
| WO2020000942A1 (en) * | 2018-06-25 | 2020-01-02 | 中国科学院深圳先进技术研究院 | Transparent, flexible and stretchable electromagnetic shielding thin film and method for preparing same |
| WO2020000062A1 (en) * | 2018-06-29 | 2020-01-02 | The University Of Sydney | Hydrogel-based ph sensors for wet environments |
| CN111825880A (en) * | 2020-07-30 | 2020-10-27 | 河南农业大学 | High-frequency response porous PEDOT (PEDOT-PSS) film material as well as preparation method and application thereof |
| CN112679776A (en) * | 2020-12-23 | 2021-04-20 | 苏州缔因安生物科技有限公司 | Functional flexible electronic device based on hydrogel and preparation method thereof |
| CN113611437A (en) * | 2021-07-30 | 2021-11-05 | 南京邮电大学 | Fully flexible transparent film electrode and preparation method and application thereof |
| CN115036147A (en) * | 2022-05-23 | 2022-09-09 | 南京邮电大学 | Stretchable linear full-gel supercapacitor and preparation method thereof |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107805310A (en) * | 2016-09-08 | 2018-03-16 | 天津大学 | High-strength conductive hydrogel based on polyethyleneglycol diacrylate crosslinking and preparation method thereof |
| CN106328809A (en) * | 2016-09-28 | 2017-01-11 | 南京工业大学 | Volatile and nonvolatile hybrid memory and its preparation method |
| CN106328809B (en) * | 2016-09-28 | 2020-09-25 | 南京工业大学 | Volatile and nonvolatile hybrid memory and preparation method thereof |
| CN108063001A (en) * | 2017-12-07 | 2018-05-22 | 南京邮电大学 | A kind of membrane electrode and preparation method thereof and application |
| US10892417B2 (en) | 2017-12-15 | 2021-01-12 | Boe Technology Group Co., Ltd. | Substrate, display device, conductive film with dopant and method for fabricating the same |
| CN109935727A (en) * | 2017-12-15 | 2019-06-25 | 京东方科技集团股份有限公司 | A kind of preparation method of substrate, display device and conductive film |
| CN109935469A (en) * | 2017-12-15 | 2019-06-25 | 钰邦科技股份有限公司 | Printed form conduction composite mortar, capacitor and its manufacturing method |
| CN108780684A (en) * | 2018-01-10 | 2018-11-09 | 重庆大学 | It is a kind of can prepare with scale flexible transparent electrode method |
| CN108780684B (en) * | 2018-01-10 | 2022-07-12 | 重庆大学 | Method for preparing flexible transparent electrode in large scale |
| WO2020000942A1 (en) * | 2018-06-25 | 2020-01-02 | 中国科学院深圳先进技术研究院 | Transparent, flexible and stretchable electromagnetic shielding thin film and method for preparing same |
| WO2020000062A1 (en) * | 2018-06-29 | 2020-01-02 | The University Of Sydney | Hydrogel-based ph sensors for wet environments |
| CN109413972A (en) * | 2018-09-25 | 2019-03-01 | 重庆大学 | A kind of flexible and transparent conductive composite material film and preparation method thereof for electromagnetic shielding |
| CN111825880A (en) * | 2020-07-30 | 2020-10-27 | 河南农业大学 | High-frequency response porous PEDOT (PEDOT-PSS) film material as well as preparation method and application thereof |
| CN112679776A (en) * | 2020-12-23 | 2021-04-20 | 苏州缔因安生物科技有限公司 | Functional flexible electronic device based on hydrogel and preparation method thereof |
| CN113611437A (en) * | 2021-07-30 | 2021-11-05 | 南京邮电大学 | Fully flexible transparent film electrode and preparation method and application thereof |
| CN115036147A (en) * | 2022-05-23 | 2022-09-09 | 南京邮电大学 | Stretchable linear full-gel supercapacitor and preparation method thereof |
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