High resolution electrohydrodynamic printing of conductive ink with an aligned aperture coaxial printhead

Rehmani, Muhammad Asif Ali; Arif, Khalid Mahmood

doi:10.1007/s00170-021-07075-6

Cited by 9 publications

(10 citation statements)

References 57 publications

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“…Finally, a line width as small as 1.85 µm was attained with the spinal nozzle, the optimal flowrate (0.35 µL h −1 ), a proper distance between the nozzle and counter electrode (350 µm), and optimal voltage (1.5 Kv). [ 32 ] Dong et al. improved the resolution of e‐jet printing by adopting AC‐pulse voltage.…”

Section: Electronics Fabricated By E‐jet Printingmentioning

confidence: 99%

Section: Electronics Fabricated By E‐jet Printingmentioning

confidence: 99%

“…The design and the key parameters of the two types of nozzles are shown in Figure 3a-c. [32] The researchers considered that the hypodermic type print head can eject larger ink volume than the spinal one, and the spinal print head improved the printing resolution by reducing the jet size of the conejet as shown in Figure 4a-c.…”

Section: Introductionmentioning

confidence: 99%

“…Finally, a line width as small as 1.85 µm was attained with the spinal nozzle, the optimal flowrate (0.35 µL h −1 ), a proper distance between the nozzle and counter electrode (350 µm), and optimal voltage (1.5 Kv). [32] Dong et al improved the resolution of e-jet printing by adopting AC-pulse voltage. The reason was that the residue charge on the insulating substrate was minimized by alternating the charge polarity during the pulse voltage.…”

Section: Introductionmentioning

confidence: 99%

mentioning

confidence: 99%

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Fabrication of Electronics by Electrohydrodynamic Jet Printing

Zhou

Song

2022

Adv Elect Materials

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Electrohydrodynamic jet (e‐jet) printing technology overcomes some limitations such as the viscosity and resolution of the traditional ink‐jet printing by breaking surface tension of the droplets with high voltage and the formation of Taylor cone. The technique is becoming more and more popular because it can be widely used in the fabrication of the conductive line of electronics, electrode, transistor, sensor, and other electronics as microelectrode, microlen, and heater. This review provides insight into the effect of the influence factors such as voltage, speed, nozzle, jetting ink characteristics, and the representative conductive materials of the ink as metal nanoparticles (NPs) and carbon materials, or organic conductive polymers on the fabrication of the different electronics by the e‐jet printing technology. Specially, the characteristics of different resultant electronics are compared and the possible mechanisms are analyzed. Finally, the challenge and development trend of the e‐jet printing technology are discussed, which will shed a light on the fabrication of the next‐generation flexible electronics with better performance.

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Section: Electronics Fabricated By E‐jet Printingmentioning

confidence: 99%

Section: Electronics Fabricated By E‐jet Printingmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

“…Finally, a line width as small as 1.85 µm was attained with the spinal nozzle, the optimal flowrate (0.35 µL h −1 ), a proper distance between the nozzle and counter electrode (350 µm), and optimal voltage (1.5 Kv). [32] Dong et al improved the resolution of e-jet printing by adopting AC-pulse voltage. The reason was that the residue charge on the insulating substrate was minimized by alternating the charge polarity during the pulse voltage.…”

Section: Introductionmentioning

confidence: 99%

mentioning

confidence: 99%

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Fabrication of Electronics by Electrohydrodynamic Jet Printing

Zhou

Song

2022

Adv Elect Materials

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Metallic Micro‐Nano Network‐Based Soft Transparent Electrodes: Materials, Processes, and Applications

Chen,

Khan,

Dai

et al. 2023

Advanced Science

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Soft transparent electrodes (TEs) have received tremendous interest from academia and industry due to the rapid development of lightweight, transparent soft electronics. Metallic micro‐nano networks (MMNNs) are a class of promising soft TEs that exhibit excellent optical and electrical properties, including low sheet resistance and high optical transmittance, as well as superior mechanical properties such as softness, robustness, and desirable stability. They are genuinely interesting alternatives to conventional conductive metal oxides, which are expensive to fabricate and have limited flexibility on soft surfaces. This review summarizes state‐of‐the‐art research developments in MMNN‐based soft TEs in terms of performance specifications, fabrication methods, and application areas. The review describes the implementation of MMNN‐based soft TEs in optoelectronics, bioelectronics, tactile sensors, energy storage devices, and other applications. Finally, it presents a perspective on the technical difficulties and potential future possibilities for MMNN‐based TE development.

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A review of functional E-jet inks for manufacturing flexible sensors

Xu,

Zhang

2024

J Mater Sci

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High resolution electrohydrodynamic printing of conductive ink with an aligned aperture coaxial printhead

Cited by 9 publications

References 57 publications

Fabrication of Electronics by Electrohydrodynamic Jet Printing

Fabrication of Electronics by Electrohydrodynamic Jet Printing

Metallic Micro‐Nano Network‐Based Soft Transparent Electrodes: Materials, Processes, and Applications

A review of functional E-jet inks for manufacturing flexible sensors

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