Optimization of primary printed batteries based on Zn/MnO2

Madej, Edyta; Espig, Martin; Baumann, Reinhard R.; Schuhmann, Wolfgang; Mantia, Fabio La

doi:10.1016/j.jpowsour.2014.03.103

Cited by 31 publications

(31 citation statements)

References 17 publications

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“…Printing technologies are a promising alternative for the manufacturing of novel flexible and large area electronics 7,8. However, breakthroughs in printing technologies are crucially needed to reach scalable manufacturing of electronic devices, such as resistors, antennas, capacitors, diodes, batteries, and thin film transistors (TFTs) 9–14…”

Section: Introductionmentioning

confidence: 99%

Printed, Highly Stable Metal Oxide Thin‐Film Transistors with Ultra‐Thin High‐κ Oxide Dielectric

Carlos

Leppäniemi

Sneck

et al. 2020

Adv Elect Materials

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Lately, printed oxide electronics have advanced in the performance and low‐temperature solution processability that are required for the dawn of low‐cost flexible applications. However, some of the remaining limitations need to be surpassed without compromising the device electronic performance and operational stability. The printing of a highly stable ultra‐thin high‐κ aluminum‐oxide dielectric with a high‐throughput (50 m min−1) flexographic printing is accomplished while simultaneously demonstrating low‐temperature processing (≤200 °C). Thermal annealing is combined with low‐wavelength far‐ultraviolet exposure and the electrical, chemical, and morphological properties of the printed dielectric films are studied. The high‐κ dielectric exhibits a very low leakage‐current density (10−10 A cm−2) at 1 MV cm−1, a breakdown field higher than 1.75 MV cm−1, and a dielectric constant of 8.2 (at 1 Hz frequency). Printed indium oxide transistors are fabricated using the optimized dielectric and they achieve a mobility up to 2.83 ± 0.59 cm2 V−1 s−1, a subthreshold slope <80 mV dec−1, and a current ON/OFF ratio >106. The flexible devices reveal enhanced operational stability with a negligible shift in the electrical parameters after ageing, bias, and bending stresses. The present work lifts printed oxide thin film transistors a step closer to the flexible applications of future electronics.

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Section: Introductionmentioning

confidence: 99%

Printed, Highly Stable Metal Oxide Thin‐Film Transistors with Ultra‐Thin High‐κ Oxide Dielectric

Carlos

Leppäniemi

Sneck

et al. 2020

Adv Elect Materials

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“…57 For these devices, printing technologies can serve as viable techniques to manufacture electrode structures from Ag and Au inks. [72][73][74] Also inkjet-printing of Ag current collecting grids as well as scaffolding was used in a 3D zinc-silver microbattery (Fig. 58,61 RFID tags can be used for contactless payment, inventory management, tracking of goods or access control to security areas (Fig.…”

Section: Introductionmentioning

confidence: 99%

Progress of alternative sintering approaches of inkjet-printed metal inks and their application for manufacturing of flexible electronic devices

Wünscher¹,

Abbel²,

Perelaer³

et al. 2014

J. Mater. Chem. C

244

222

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Well-defined high resolution structures with excellent electrical conductivities are key components of almost every electronic device. Producing these by printing metal based conductive inks on polymer foils represents an important step forward towards the manufacturing of plastic electronic products on an industrial scale. The development of fast, efficient and inexpensive post-deposition sintering technologies for these materials is an important processing step to make this approach commercially viable. This review discusses the advances in alternative sintering approaches for conductive, metal containing inks, which can be processed by inkjet-printing processes. Each sintering approach is examined regarding its mechanism, its compatibility with commonly used materials in the field of flexible electronics, its compatibility with high-throughput manufacturing processes and its applicability to the production of flexible electronic devices.

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“…Printing technologies are considered as promising approach for the manufacturing of novel flexible and large area electronics. Several different kinds of printed electronic devices have been demonstrated in literature such as resistors 1 2 , antennas 3 4 , capacitors 5 6 , diodes 7 8 , sensors 9 10 , photovoltaic cells 11 12 , displays 13 14 , batteries 15 , and thin-film transistors 16 17 (TFTs). Despite of the huge efforts towards manufacturing process and device performance optimization, there are still rarely examples that show a sustainable and successful transfer to the industry.…”

mentioning

confidence: 99%

All-inkjet-printed thin-film transistors: manufacturing process reliability by root cause analysis

Sowade

Ramón

Mitra

et al. 2016

Sci Rep

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We report on the detailed electrical investigation of all-inkjet-printed thin-film transistor (TFT) arrays focusing on TFT failures and their origins. The TFT arrays were manufactured on flexible polymer substrates in ambient condition without the need for cleanroom environment or inert atmosphere and at a maximum temperature of 150 °C. Alternative manufacturing processes for electronic devices such as inkjet printing suffer from lower accuracy compared to traditional microelectronic manufacturing methods. Furthermore, usually printing methods do not allow the manufacturing of electronic devices with high yield (high number of functional devices). In general, the manufacturing yield is much lower compared to the established conventional manufacturing methods based on lithography. Thus, the focus of this contribution is set on a comprehensive analysis of defective TFTs printed by inkjet technology. Based on root cause analysis, we present the defects by developing failure categories and discuss the reasons for the defects. This procedure identifies failure origins and allows the optimization of the manufacturing resulting finally to a yield improvement.

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Optimization of primary printed batteries based on Zn/MnO2

Cited by 31 publications

References 17 publications

Printed, Highly Stable Metal Oxide Thin‐Film Transistors with Ultra‐Thin High‐κ Oxide Dielectric

Printed, Highly Stable Metal Oxide Thin‐Film Transistors with Ultra‐Thin High‐κ Oxide Dielectric

Progress of alternative sintering approaches of inkjet-printed metal inks and their application for manufacturing of flexible electronic devices

All-inkjet-printed thin-film transistors: manufacturing process reliability by root cause analysis

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