Inkjet Printed Conductive Tracks for Printed Electronics

Chen, S.-P.; Chiu, Hsien-Lung; Wang, P.-H.; Liao, Ying‐Chih

doi:10.1149/2.0061504jss

Cited by 98 publications

(63 citation statements)

References 103 publications

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“…Inkjet printing technology, a direct-writing method which can precisely control liquid deposition effectively for patterns, is commonly used to fabricate patterned thin films; 33 it shows several advantages such as rapid fabricating rate, large-area deposition without contamination, and wide process ability of computer-aided design information. However, to date only a few studies reported inkjet printed MOF thin films.…”

Section: Introductionmentioning

confidence: 99%

Inkjet-printed porphyrinic metal–organic framework thin films for electrocatalysis

Kung

Chang

et al. 2016

J. Mater. Chem. A

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In this study, a simple and effective direct inkjet printing method was developed to prepare porphyrinic metal-organic framework (MOF) thin films for electrocatalysis. First, crystals of a zirconium-based porphyrinic MOF (MOF-525) with crystal sizes ranging from 100 to 700 nm were synthesized by adjusting the content of benzoic acid in the solvothermal synthetic process. The synthesized crystals showed similar surface area of 2500 m 2 /g with a unique pore size of 1.85 nm. However, some structural defects was found in the smallest crystals of 100 nm due to the fast crystallization process. After suspended in dimethylformamide, the MOF crystal suspensions were inkjet printed to fabricate uniform MOF-525 thin film patterns. With the help of great precision in liquid deposition, thicknesses of the printed MOF-525 thin films can be accurately controlled by the number of printed layers. With smaller crystal size, the printed MOF thin films showed more compact stacking and better contact with the substrate. The printed MOF thin films were applied for electrocatalytic nitrite oxidation. The effects of both film thickness and crystal size on printed film morphology and electrocatalytic activity were investigated in details. The printed MOF nitrite sensor showed a great detection limit of 0.72 μM and a high sensitivity of 40.6 μA/mM-cm 2 . In summary, this study demonstrated the feasibility of the proposed printing process for electrochemically addressable MOF thin films and can be further applied for many other electrochemical applications.

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Section: Introductionmentioning

confidence: 99%

Inkjet-printed porphyrinic metal–organic framework thin films for electrocatalysis

Kung

Chang

et al. 2016

J. Mater. Chem. A

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“…As illustrated in Figure 11h, with higher nitrite concentration, the slope becomes larger. [150] The inkjet printing technology [151,152] is rapid and precise. [150] The inkjet printing technology [151,152] is rapid and precise.…”

Section: Zr Mofs and Their Composites For Other Electrochemical Reactmentioning

confidence: 99%

“…On the basis of predecessors, a novel synthesis method of MOF-525 thin films, inkjet printing technology, was reported by Su et al for electrocatalytic nitrite oxidation (Figure 11b). [150] The inkjet printing technology [151,152] is rapid and precise. The SEM image of one of the synthesized MOF-525 powders is shown in Figure 11d.…”

Section: Zr Mofs and Their Composites For Other Electrochemical Reactmentioning

confidence: 99%

Pristine Transition‐Metal‐Based Metal‐Organic Frameworks for Electrocatalysis

Sun

Xue

et al. 2019

ChemElectroChem

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Pristine metal‐organic frameworks (MOFs) and their composites, which have received wide attention in recent years, especially in the field of electrocatalysis, are emerging as distinctive electrocatalysts for the oxygen reduction reaction (ORR), hydrogen evolution reaction (HER), carbon dioxide reduction reaction (CO2RR), oxygen evolution reaction (OER), and many other electrochemical redox reactions. In this review, the attention is focused on the development of monometallic‐MOFs and multimetallic‐MOFs (including bimetallic‐MOFs and trimetallic‐MOFs) for electrocatalysis in recent years, including their design, catalytic performance and strategies for activity improvement. Finally, major challenges in utilizing pristine MOFs and their composites for electrocatalysis are highlighted.

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“…Inkjet printing has been recognized as one of the most promising methods to fabricate patterns on various substrates [28,29,30,31,32,33,34,35]. However, it is still a challenge to inkjet print controllable patterns on a low-adhesive PDMS surface [36,37,38], because the coalesced inkjet droplets tend to become a larger droplet due to the sliding three phase contact line with a driving force of shape relaxation [39,40,41,42].…”

Section: Introductionmentioning

confidence: 99%

Fabrication of Bendable Circuits on a Polydimethylsiloxane (PDMS) Surface by Inkjet Printing Semi-Wrapped Structures

et al. 2016

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In this work, an effective method was developed to fabricate bendable circuits on a polydimethylsiloxane (PDMS) surface by inkjet printing semi-wrapped structures. It is demonstrated that the precured PDMS liquid film could influence the depositing morphology of coalesced silver precursor inkjet droplets. Accordingly, continuous and uniform lines with a semi-wrapped structure were fabricated on the PDMS surface. When the printed silver precursor was reduced to Ag nanoparticles, the fabricated conductive film exhibited good transparency and high bendability. This work presented a facile way to fabricate flexible patterns on a PDMS surface without any complicated modification or special equipment. Meanwhile, an in situ hydrazine reduction of Ag has been reported using the vapor phase method in the fabricating process.

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Inkjet Printed Conductive Tracks for Printed Electronics

Cited by 98 publications

References 103 publications

Inkjet-printed porphyrinic metal–organic framework thin films for electrocatalysis

Inkjet-printed porphyrinic metal–organic framework thin films for electrocatalysis

Pristine Transition‐Metal‐Based Metal‐Organic Frameworks for Electrocatalysis

Fabrication of Bendable Circuits on a Polydimethylsiloxane (PDMS) Surface by Inkjet Printing Semi-Wrapped Structures

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