Towards out-of-chamber damage-free fabrication of highly conductive nanoparticle-based circuits inside 3D printed thermally sensitive polymers

Jahangir, Naim; Cleeman, Jeremy; Hwang, H. Y.; Malhotra, Rajiv

doi:10.1016/j.addma.2019.100886

Cited by 15 publications

(11 citation statements)

References 46 publications

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“…The use of flash lamps enables effective sintering of the printed pattern with high-intensity millisecond light pulses, increasing only the ink temperature without damaging the substrate [200]. Intense pulse lamps can be used to sinter large areas (58 cm 2 or larger) in milliseconds using a broad wavelength spectrum (350-800 nm) [198,199,211]. Both continuous and pulse lasers can also be used for sintering printed metal nanoparticle patterns.…”

Section: Post-printing Methods For Device Performancementioning

confidence: 99%

“…Furthermore, particle morphologies, e.g., nanospheres (NS) and nanowires (NW), also affect both the electrical conductivity and energy needed for sintering. In their recent studies, Dexter et al [198] and Jahangir et al [199] showed that mixing both NS and NW can enhance the conductivity and reduce the energy needed for pulsed light sintering, i.e., lower sintering temperatures. In addition, the investigations by Joo et al [200] also demonstrated the decrease in bulk resistivity while the NW weight content in NS:NW mixture is increased up to 5%.…”

Section: Inkmentioning

confidence: 99%

See 1 more Smart Citation

A Review on Printed Electronics: Fabrication Methods, Inks, Substrates, Applications and Environmental Impacts

Wiklund

Karakoç

Palko

et al. 2021

JMMP

148

175

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Innovations in industrial automation, information and communication technology (ICT), renewable energy as well as monitoring and sensing fields have been paving the way for smart devices, which can acquire and convey information to the Internet. Since there is an ever-increasing demand for large yet affordable production volumes for such devices, printed electronics has been attracting attention of both industry and academia. In order to understand the potential and future prospects of the printed electronics, the present paper summarizes the basic principles and conventional approaches while providing the recent progresses in the fabrication and material technologies, applications and environmental impacts.

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Section: Post-printing Methods For Device Performancementioning

confidence: 99%

Section: Inkmentioning

confidence: 99%

A Review on Printed Electronics: Fabrication Methods, Inks, Substrates, Applications and Environmental Impacts

Wiklund

Karakoç

Palko

et al. 2021

JMMP

148

175

View full text Add to dashboard Cite

show abstract

“…Injecting LM into prefabricated channels and ultrasonically integrating wires onto the structural surface needs more complex steps and put many limitations in structural configuration [210,211]. More desired approach is seamlessly integrating the printing of metallic NPs with additive manufacturing, which can achieve much lower resistivity for 3D interconnectors with minimal post-sintering and without additional limitations on 3D structural design [212][213][214]. This method can be a powerful assistance for 3D printing compact wearable sensors.…”

Section: Printing Wearable Sensorsmentioning

confidence: 99%

Eco-friendly Strategies for the Material and Fabrication of Wearable Sensors

Liu

Shang

et al. 2020

Int. J. of Precis. Eng. and Manuf.-Green Tech.

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Wearable sensors are attracting great attentions due to their potential applications in human health monitoring and caring systems. The wide utilization of wearable electronics may cause great burden to the environment, due to the vast contaminants generated in their fabrication and after their usage. Consequently, great efforts are devoted to the eco-friendly strategies for the material and fabrication in wearable sensors. Herein, recent advantages in developing wearable sensors with eco-friendly materials and green manufacturing approaches are reviewed. The functional materials with accessibility, recoverability and degradability have participated in the sensors as substrates, sensing elements and conductors. The fabrication strategies, from facile manual schemes to low-emission automated techniques are also introduced with their merits and demerits. Finally, the existing challenges and future opportunities in this field are summarized.

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“…PLA is not an ionic conductor, which is an initial step that needs to be overcome before a conductive filament can be produced. Jahangir et al [55] investigated the mechanisms involved in the combination of PLA polymer with the printing of silver NPs, and polymer-metal hybrid materials for 3D printing will support the development of electrodes [56]. A significant advantage of 3D printing is that the architecture of electrochemical energy storage (EES) devices can be highly controlled, providing micro-size precision, which is not possible in conventional manufacturing methods [7].…”

Section: D Printing Batteries and Energy Storage Devicesmentioning

confidence: 99%

3D Printing for Energy-Based Applications

Acquah¹

2020

Handbook of Nanomaterials and Nanocomposites for Energy and Environmental Applications

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3D printing has transitioned from the commercial and educational sectors toward tools for materials science. The technologies available for 3D printing have evolved rapidly, facilitating the incorporation of new materials and functionalities into filaments and resins. As the cost of 3D printing decreases, and the technologies supporting high-resolution printing become industry standard, the push toward 4D printing, a subcategory of 3D printing, that enables the fabrication of components through multiple techniques and materials will transform the energy sector. 3D printing is no longer limited to the use of plastics, and the fabrication of metal, graphene, and hybrid architectures for use as electrodes is

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Towards out-of-chamber damage-free fabrication of highly conductive nanoparticle-based circuits inside 3D printed thermally sensitive polymers

Cited by 15 publications

References 46 publications

A Review on Printed Electronics: Fabrication Methods, Inks, Substrates, Applications and Environmental Impacts

A Review on Printed Electronics: Fabrication Methods, Inks, Substrates, Applications and Environmental Impacts

Eco-friendly Strategies for the Material and Fabrication of Wearable Sensors

3D Printing for Energy-Based Applications

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