A new combined process based on MWCNT spray deposition and atmospheric pressure plasma jet fixing for large scale production of transparent and flexible conductive coatings

被引：0

作者：

Scopece, Paolo ^{[1
,3
]}

Maistro, Giulio ^{[1
,2
]}

Patelli, Alessandro ^{[3
]}

Meneghetti, Moreno ^{[2
]}

Vascotto, Veronica ^{[3
]}

Schiavuta, Piero ^{[1
,3
]}

Pierobon, Roberto ^{[1
,3
]}

机构：

[1] Assoc Civen, Via Ind 5, Marghera, VE, Italy

[2] Dipartimento Sci Chim, Padua, Italy

[3] Veneto Nanotech, Padua, Italy

来源：

2013 IEEE INTERNATIONAL SYMPOSIUM ON ADVANCED PACKAGING MATERIALS (APM) | 2013年

关键词：

WALLED CARBON NANOTUBES; THIN-FILMS; DISPERSION;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Many everyday life devices are characterized by the use of transparent conductive coating (TCC) technology. The leader product in the market of transparent conductive materials (TCM) is currently indium tin oxide (ITO), which is characterized by both excellent optical transparency and electrical conductivity. Since the last few decades academic and industrial researches are focused on looking for alternative solutions in order to overcome ITO's intrinsic drawbacks: increasing price of indium, toxicity of tin, high production costs and fragility. In this work the possible use of multi-walled carbon nanotubes (MWCNT) as a coating material for substrates such as glass and polyethylene terephthalate (PET), with cheap and scalable deposition processes, and competitive performances has been investigated and characterized. The here proposed production procedure consists: in the dispersion of the raw MWCNTs, in a subsequent spray deposition of the solution over the desired substrate, and in a final fixing step performed by mean of an atmospheric pressure plasma jet (APPJ) deposition.

引用

页数：16

共 13 条

[1] [Anonymous], 2004, NANO LETT, V4, P1643
[2] Parametric analysis of sonication and centrifugation variables for dispersion of single walled carbon nanotubes in aqueous solutions of sodium dodecylbenzene sulfonate
Blanch, Adam J.
Lenehan, Claire E.
Quinton, Jamie S.
[J]. CARBON, 2011, 49 (15) : 5213 - 5228
[3] Optimizing Surfactant Concentrations for Dispersion of Single-Walled Carbon Nanotubes in Aqueous Solution
Blanch, Adam J.
Lenehan, Claire E.
Quinton, Jamie S.
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2010, 114 (30) : 9805 - 9811
[4] Freiman S.H.S., 2012, NIST, V960, P20
[5] Colored semitransparent conductive coatings consisting of monodisperse metallic single-walled carbon nanotubes
Green, Alexander A.
Hersam, Mark C.
[J]. NANO LETTERS, 2008, 8 (05) : 1417 - 1422
[6] Emerging Transparent Electrodes Based on Thin Films of Carbon Nanotubes, Graphene, and Metallic Nanostructures
Hecht, David S.
Hu, Liangbing
Irvin, Glen
[J]. ADVANCED MATERIALS, 2011, 23 (13) : 1482 - 1513
[7] Infrared transparent carbon nanotube thin films
Hu, Liangbing
Hecht, David S.
Gruner, George
[J]. APPLIED PHYSICS LETTERS, 2009, 94 (08)
[8] High weight fraction surfactant solubilization of single-wall carbon nanotubes in water
Islam, MF
Rojas, E
Bergey, DM
Johnson, AT
Yodh, AG
[J]. NANO LETTERS, 2003, 3 (02) : 269 - 273
[9] Present status of transparent conducting oxide ing oxide thin-film development for Indium-Tin-Oxide (ITO) substitutes
Minami, Tadatsugu
[J]. THIN SOLID FILMS, 2008, 516 (17) : 5822 - 5828
[10] Substitution of transparent conducting oxide thin films for indium tin oxide transparent electrode applications
Minami, Tadatsugu
[J]. THIN SOLID FILMS, 2008, 516 (07) : 1314 - 1321

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