CN105914047B - A kind of flexible transparent film electrode and preparation method thereof - Google Patents
A kind of flexible transparent film electrode and preparation method thereof Download PDFInfo
- Publication number
- CN105914047B CN105914047B CN201610230984.1A CN201610230984A CN105914047B CN 105914047 B CN105914047 B CN 105914047B CN 201610230984 A CN201610230984 A CN 201610230984A CN 105914047 B CN105914047 B CN 105914047B
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- Prior art keywords
- pedot
- pss
- transparent film
- flexible transparent
- flexible
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- 238000002360 preparation method Methods 0.000 title abstract description 5
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 claims abstract description 16
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 229920000144 PEDOT:PSS Polymers 0.000 claims abstract description 7
- 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
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 4
- 238000004528 spin coating Methods 0.000 claims abstract description 4
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims abstract description 3
- 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 3
- 238000007650 screen-printing Methods 0.000 claims abstract description 3
- 238000005507 spraying Methods 0.000 claims abstract description 3
- 239000000017 hydrogel Substances 0.000 claims abstract 2
- 238000004519 manufacturing process Methods 0.000 claims abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 15
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 239000004094 surface-active agent Substances 0.000 claims description 4
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 abstract description 13
- 239000000126 substance Substances 0.000 abstract description 6
- -1 Poly(3,4‐ethylenedioxythiophene) Polymers 0.000 abstract description 4
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 238000003851 corona treatment Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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 kind of flexible transparent film electrodes and preparation method thereof, and electrode structure is：Poly(3,4‑ethylenedioxythiophene):poly(styrene sulfonate)(PEDOT：PSS)/stretchable substrate.Wherein substrate is the stretchable plastics of high resiliency, such as polyvinyl alcohol (PVA), polymethyl siloxane (PDMS), urethane acrylate (PUA) and hydrogel.Its production method is by PEDOT：On the spin coating of PSS solution, spraying, silk-screen printing or inkjet printing to elastomer substrate.Thus obtained transparent electrode excellent combination property, is embodied in transparency height, good conductivity, electrochemical performance, flexible (can arbitrarily bend, distort), and surfacing and chemical stability are strong etc..
Description
Technical field
The present invention relates to a kind of flexible transparent electrodes and preparation method thereof, belong to photoelectricity information material and application field.
Background technology
Emerging flexible and transparent photoelectric device, such as flexible and transparent solar cell and electrochemical capacitance, because of its unique advantage,
Have a wide range of applications range in people's daily life.It may be mounted at flexible display screen, automotive window, building glass
Glass, transparent roofs etc. are communication equipment, the vehicles and interior provide energy, the daily life so as to be convenient for people to.In order to full
Foot future flexible and transparent photoelectric device, the particularly development of energy stores and switching device, there is an urgent need to a kind of novel flexible is saturating
Prescribed electrode will not only have superior photoelectric properties, but also have excellent flexibility of electrochemical behavior and height etc., but
It is the challenge for the flexible transparent electrode always arduousness for preparing excellent combination property.
Invention content
Technical problem：In order to overcome the above-mentioned deficiencies of the prior art, the energy stores of following flexible and transparent are better met
With the requirement of switching device, the present invention provides flexible transparent film electrodes of a kind of excellent combination property and preparation method thereof.
The membrane electrode has a flexibility of excellent photoelectric properties, superior electrochemical behavior, height simultaneously, even curface pattern,
Strong chemical stability etc..
Technical solution：Flexible transparent electrode of the present invention uses PEDOT:The stretchable underlying structures of PSS/, Poly (3,
4-ethylenedioxythiophene):poly(styrene sulfonate)(PEDOT：PSS)/stretchable substrate；
The wherein described PEDOT:PSS be the dimethyl sulfoxide (DMSO) DMSO for being doped with volume ratio 3%~8%, ethylene glycol EG or
Sulfuric acid H2SO4And the PEDOT of 0.3%~2% surfactant:PSS solution.
The stretchable substrate is PVAC polyvinylalcohol, polymethyl siloxane PDMS, urethane acrylate PUA or water
One kind in gel.
PEDOT:PSS solution is to deposit to the stretchable modeling of elasticity by spin coating, spraying, silk-screen printing or inkjet printing mode
Expect in substrate；The PEDOT of multilayer can be formed through repeatedly printing:PSS.
Advantageous effect：PEDOT:Not only photoelectric properties significantly improve after PSS doping, and chemical property also greatly improves.
It adulterates suitable surfactant and also advantageously reduces PEDOT:The surface tension of PSS and raising PEDOT:The wetability of PSS, from
And be conducive to multilayer, uniformly, be entirely coated with or print PEDOT:PSS solution.By adulterating and changing PEDOT:The layer of PSS
Number, electrode can obtain superior photoelectric properties and excellent chemical property simultaneously.With reference to the stretchable substrate of high resiliency, the electrode
Also the flexibility of height is shown, can arbitrarily bend, distort even stretching.In addition, the electrode chemical stability is also than more prominent.
The superior comprehensive performance of the electrode, the flexibility of particularly excellent photoelectric properties, good chemical property and height determine it
The wide application prospect in following flexible and transparent energy stores and conversion devices.
Description of the drawings
Fig. 1 is that the photoelectric properties of electrode characterize.
Fig. 2 is electrochemical Characterization.
Specific embodiment
Embodiment 1
By PEDOT:Ethylene glycol and 2% surface-active (Qula is led to) that PSS doping volume ratios are 6%, are spun to
In the PDMS substrates of corona treatment.It is placed on warm table, anneal 15min at 120 DEG C.The spin coating number of plies is 1~5 layer.
Embodiment 2
By PEDOT:Ethylene glycol and 2% surface-active (Qula is led to) that PSS doping volume ratios are 6%, control point spacing
It is 40 μm, it will be in the PDMS substrates of its inkjet printing to corona treatment.It is placed on warm table, anneal 15min at 120 DEG C.
It is 1~3 layer to print the number of plies.
Embodiment 3
By PEDOT:Ethylene glycol and 1% surface-active (Qula is led to) that PSS doping volume ratios are 6%, control point spacing
It is 40 μm, it will be in the PDMS substrates of its inkjet printing to corona treatment.It is placed on warm table, anneal 15min at 120 DEG C.
It is 1~3 layer to print the number of plies.
Claims (2)
1. a kind of flexible transparent film electrode, it is characterised in that：The electrode structure is：PEDOT：The stretchable substrates of PSS/；It is described
PEDOT:PSS is the dimethyl sulfoxide (DMSO) DMSO, ethylene glycol EG or sulfuric acid H for being doped with volume ratio 3%~8%2SO4And 0.3%~
The PEDOT of 2% surfactant:PSS solution；
The stretchable substrate is PVAC polyvinylalcohol, polymethyl siloxane PDMS, urethane acrylate PUA or hydrogel
In one kind；
The surfactant leads to for Qula.
2. a kind of production method of flexible transparent film electrode as described in claim 1, it is characterised in that：PEDOT:PSS is molten
Liquid is deposited in stretchable substrate by spin coating, spraying, silk-screen printing or inkjet printing mode；Through repeatedly print can be formed it is more
The PEDOT of layer:PSS.
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 |
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| 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 |
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| Publication Number | Publication Date |
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| CN105914047A CN105914047A (en) | 2016-08-31 |
| CN105914047B true CN105914047B (en) | 2018-06-22 |
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| CN201610230984.1A Active CN105914047B (en) | 2016-04-14 | 2016-04-14 | A kind of flexible transparent film electrode and preparation method thereof |
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Families Citing this family (13)
| 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 |
| CN106328809B (en) * | 2016-09-28 | 2020-09-25 | 南京工业大学 | Volatile and nonvolatile hybrid memory and preparation method thereof |
| CN108063001B (en) * | 2017-12-07 | 2020-12-01 | 南京邮电大学 | Thin film electrode and manufacturing method and application thereof |
| 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 |
| CN109935727B (en) * | 2017-12-15 | 2020-06-09 | 京东方科技集团股份有限公司 | Substrate, display device and preparation method of conductive film |
| WO2019136624A1 (en) * | 2018-01-10 | 2019-07-18 | 孙宽 | Method for scalable preparation of flexible transparent electrode |
| CN108882661B (en) * | 2018-06-25 | 2020-05-01 | 中国科学院深圳先进技术研究院 | Transparent flexible stretchable electromagnetic shielding film and preparation method thereof |
| WO2020000062A1 (en) * | 2018-06-29 | 2020-01-02 | The University Of Sydney | Hydrogel-based ph sensors for wet environments |
| CN109413972B (en) * | 2018-09-25 | 2021-04-27 | 重庆大学 | Flexible transparent conductive composite material film for electromagnetic shielding and preparation method thereof |
| CN111825880B (en) * | 2020-07-30 | 2021-05-14 | 河南农业大学 | High-frequency response porous PEDOT (PEDOT-PSS) film material as well as preparation method and application thereof |
| CN112679776B (en) * | 2020-12-23 | 2023-05-30 | 苏州缔因安生物科技有限公司 | Functionalized 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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|---|---|---|---|---|
| CN101661994A (en) * | 2009-09-29 | 2010-03-03 | 吉林大学 | Method needing no vacuum process to prepare organic polymer solar cell |
| CN104934540A (en) * | 2015-05-27 | 2015-09-23 | 湖北大学 | Plastic-based high-conductivity PEDOT: PSSS film electrode, preparation method and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101669574B1 (en) * | 2013-10-10 | 2016-10-26 | 주식회사 엘지화학 | method for manufacturing a surface-treated transparent conductive high molecular thin film and transparent electrode manufactured by using the same |
| WO2015182954A1 (en) * | 2014-05-27 | 2015-12-03 | 주식회사 엘지화학 | Conductive polymer ink composition |
-
2016
- 2016-04-14 CN CN201610230984.1A patent/CN105914047B/en active Active
Patent Citations (2)
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|---|---|---|---|---|
| CN101661994A (en) * | 2009-09-29 | 2010-03-03 | 吉林大学 | Method needing no vacuum process to prepare organic polymer solar cell |
| CN104934540A (en) * | 2015-05-27 | 2015-09-23 | 湖北大学 | Plastic-based high-conductivity PEDOT: PSSS film electrode, preparation method and application thereof |
Non-Patent Citations (4)
| Title |
|---|
| High-efficiency hybrid solar cells by nanostructural modification in PEDOTPSS with co-solvent addition;Joseph Palathinkal Thomas 等;《Journal of Materials Chemistry A》;20131202;第2卷;第2383-2389页 * |
| Inkjet-printed PEDOTPSS electrodes on plasma-modified PDMS nanocomposites quantifying plasma treatment hardness;Alessandro Chiolerio等;《RSC Advances》;20140923;第4卷;第51477-51485页 * |
| 二次掺杂对PEDOT/PSS导电性能影响的研究进展;杨国深 等;《染料与染色》;20160228;第53卷(第1期);第23-29页论文摘要以及正文第1.4节 * |
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| CN105914047A (en) | 2016-08-31 |
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Effective date of registration: 20240802 Address after: Building 5, 16th Floor, No. 171 Hele 2nd Street, Chengdu High tech Zone, China (Sichuan) Pilot Free Trade Zone, Chengdu City, Sichuan Province 610000 Patentee after: Chengdu Weituoli Flexible Electronic Technology Co.,Ltd. Country or region after: China Address before: 210046 9 Wen Yuan Road, Ya Dong new town, Qixia District, Nanjing, Jiangsu. Patentee before: NANJING University OF POSTS AND TELECOMMUNICATIONS Country or region before: China |