Fabrication of flexible electrically conductive polymer-based micropatterns using plasma discharge

Popelka, Anton; Bhadra, Jolly; Abdulkareem, Asma; Kasák, Peter; Špitálský, Zdenko; Jang, Se Won; Al‐Thani, Noora

doi:10.1016/j.sna.2019.111727

Cited by 8 publications

(4 citation statements)

References 23 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[35,133,348] Various strategies developed for precisely and flexibly controlling the NP patterning have been described in previous sections. These ordered NP organizations into periodic 1D, 2D, and 3D structures have broad applications, such as microelectronics, [349][350][351][352] optoelectronics, [353][354][355][356][357] plasmonics, [68,[358][359][360] anticounterfeiting, [179,[361][362][363] magnetic microstructures, [364][365][366][367] energy storage systems, [368][369][370] sensors, [371][372][373][374][375] biological systems, [376][377][378][379][380] drug delivery, [31,[381][382][383] photocatalysis, [168,[384][385][386] and displays. [9,…”

Section: Applicationsmentioning

confidence: 99%

Nanoparticle Assembly: From Self‐Organization to Controlled Micropatterning for Enhanced Functionalities

Jambhulkar,

Ravichandran,

Zhu

et al. 2023

Small

View full text Add to dashboard Cite

Nanoparticles form long‐range micropatterns via self‐assembly or directed self‐assembly with superior mechanical, electrical, optical, magnetic, chemical, and other functional properties for broad applications, such as structural supports, thermal exchangers, optoelectronics, microelectronics, and robotics. The precisely defined particle assembly at the nanoscale with simultaneously scalable patterning at the microscale is indispensable for enabling functionality and improving the performance of devices. This article provides a comprehensive review of nanoparticle assembly formed primarily via the balance of forces at the nanoscale (e.g., van der Waals, colloidal, capillary, convection, and chemical forces) and nanoparticle‐template interactions (e.g., physical confinement, chemical functionalization, additive layer‐upon‐layer). The review commences with a general overview of nanoparticle self‐assembly, with the state‐of‐the‐art literature review and motivation. It subsequently reviews the recent progress in nanoparticle assembly without the presence of surface templates. Manufacturing techniques for surface template fabrication and their influence on nanoparticle assembly efficiency and effectiveness are then explored. The primary focus is the spatial organization and orientational preference of nanoparticles on non‐templated and pre‐templated surfaces in a controlled manner. Moreover, the article discusses broad applications of micropatterned surfaces, encompassing various fields. Finally, the review concludes with a summary of manufacturing methods, their limitations, and future trends in nanoparticle assembly.

show abstract

Section: Applicationsmentioning

confidence: 99%

Nanoparticle Assembly: From Self‐Organization to Controlled Micropatterning for Enhanced Functionalities

Jambhulkar,

Ravichandran,

Zhu

et al. 2023

Small

View full text Add to dashboard Cite

show abstract

“…There have been several reports about the use of CNT/PANI composites so far in a variety of sectors 39–41 . Good electrical conductivity has been observed for the CNT/PANI composites 42,43 . For instance, Wang et al discovered that adding MWCNT oxide to a binary combination of PAI and PANI enhanced the tensile strength from 25 to 35 MPa and increased the conductivity from 10 −3 to 8.3 s cm −1 41 .…”

Section: Introductionmentioning

confidence: 99%

“…[39][40][41] Good electrical conductivity has been observed for the CNT/PANI composites. 42,43 For instance, Wang et al discovered that adding MWCNT oxide to a binary combination of PAI and PANI enhanced the tensile strength from 25 to 35 MPa and increased the conductivity from 10 À3 to 8.3 s cm À1 . 41 Peng et al prepared a magnetic antistatic agent, MWCNTs@PANI-SH@Fe 3 O 4 , added it to the curing process of epoxy resin to obtain epoxy resin composite material, and put it in a magnetic field so that the antistatic agent could move to the surface of epoxy resin.…”

mentioning

confidence: 99%

Synthesis and application properties ofpolyaniline‐amino‐carbonnanotube antistatic agents

Cui

Gao

Lin³

et al. 2023

Journal of Polymer Science

View full text Add to dashboard Cite

Emulsion polymerization was used to create composites of polyaniline‐amino‐carbon nanotubes (PANI‐A‐CNT). Fourier transform infrared spectroscopy (FT‐IR) was used to examine the chemical bonding properties of PANI and carbon nanotubes in composite materials. Transmission electron microscopy (TEM) was used to confirm that the PANI layer on the core‐shell structure of PANI‐A‐CNT material was nanoscale in size. In order to assess the impact of various carbon nanotube contents on the electrostatic and mechanical properties of the composites, pristine carbon nanotube/ABS (p‐CNT/ABS) and PANI‐A‐CNT/ABS composites were prepared. The mass fractions of PANI and CNT in PANI‐A‐CNT were 93.7 and 6.3 wt%, respectively, according to thermogravimetric analysis (TGA); hence, 4 wt% of PANI‐A‐CNT included 0.3 wt% CNT and 3.7 wt% PANI. The surface resistance test revealed that the PANI‐A‐CNT/ABS composite with 4 wt% PANI‐A‐CNT has a surface resistance of 108 Ω, which is one time less than the surface resistance of the p‐CNT/ABS composite with 4 wt% p‐CNT. Moreover, PANI‐A‐CNT/ABS composite (0–4 wt% PANI‐A‐CNT) has stronger tensile and impact properties than p‐CNT/ABS composite (0–4 wt% p‐CNT), expanding the range of applications for ABS resin.

show abstract

“…In another study, Yang et al [7] have prepared silicone rubber ablative composites with zirconia and showed the incorporation of zirconia increased the tensile strength of the composites. Many of the research works in literature have used synthetic plastics such as polyethylene terephthalate (PET), [8] poly(diazoaminobenzene) (PDAAB), [9] and polydimethylsiloxane (PDMS) [10] for the preparation of flexible and conductive devices which may hinder their industrial-scale production in terms of renewability, high production cost and sustainability. In our study ENR was used as a elastomeric biopolymer matrix, due to its biocompatibility, abundance in nature and low production cost.…”

Section: Introductionmentioning

confidence: 99%

In‐situ sol–gel synthesis of zirconia networks in flexible and conductive composite films

Azarian

Mahmood

2020

J of Applied Polymer Sci

View full text Add to dashboard Cite

The conductive and stretchable films with improved hardness are suitable for the fabrication of flexible electronic devices. This study describes the sol–gel technique to prepare a novel conductive and flexible film consisting of epoxidized natural rubber (ENR), doped polyaniline (PD) and zirconia. The zirconia networks were directly synthesized in‐situ in ENR/PD solution and flexible conductive composite film with improved hardness was obtained. The morphology study revealed the size of PD decreased significantly from 77.89 ± 43.95 nm to 4.32 ± 1.13 nm and highest electrical conductivity of 1.9 × 10−3 S/cm was achieved with 10 wt.% percolation threshold of zirconia precursor. The binding energy of Zr3d5/2 and Zr3d3/2 decreased, suggesting that zirconia was converted to the lower oxidation state. Furthermore, the shape of PD changed from spherical to rod‐like structure with root mean square value of 2 nm, while the hardness and reduced modulus improved to 1.72 MPa and 36.7 MPa, respectively.

show abstract

Fabrication of flexible electrically conductive polymer-based micropatterns using plasma discharge

Cited by 8 publications

References 23 publications

Nanoparticle Assembly: From Self‐Organization to Controlled Micropatterning for Enhanced Functionalities

Nanoparticle Assembly: From Self‐Organization to Controlled Micropatterning for Enhanced Functionalities

Synthesis and application properties ofpolyaniline‐amino‐carbonnanotube antistatic agents

In‐situ sol–gel synthesis of zirconia networks in flexible and conductive composite films

Contact Info

Product

Resources

About