Challenges and opportunities for printed electrical gas sensors

G Barandun, L Gonzalez-Macia, HS Lee, C Dincer… - ACS …, 2022 - ACS Publications
Printed electrical gas sensors are a low-cost, lightweight, low-power, and potentially
disposable alternative to gas sensors manufactured using conventional methods such as …

Printing and Coating Techniques for Scalable Organic Photovoltaic Fabrication

BP Kirk, JM Bjuggren, GG Andersson, P Dastoor… - Materials, 2024 - mdpi.com
Within recent years, there has been an increased interest towards organic photovoltaics
(OPVs), especially with their significant device performance reaching beyond 19% since …

A novel polyurethane-based silver foam dressing with superior antimicrobial action for management of infected chronic wounds

JH Rajput, V Rathi, A Mukherjee, P Yadav… - Biomedical …, 2024 - iopscience.iop.org
Wound healing is a complex and dynamic process supported by several cellular events.
Around 13 million individuals globally suffer from chronic wounds yearly, for which dressings …

[HTML][HTML] Control of the coffee ring effect during R2R gravure printing for minimizing threshold voltage variation in printed carbon nanotube-based thin film transistors

S Parajuli, AM Tiara, H Moon, S Shrestha… - Materials Today …, 2023 - Elsevier
Devising a high-throughput additive manufacturing method (HTAM) could aid in fabricating
flexible electronic devices with marginal greenhouse gas (GG) emissions and net zero by …

DLC-engineered flat gravure surface: enabling sustainable fabrication to replace chrome for printing conductive line electrodes in flexible electronics

C Seetharamiahsrinivasaraju, R Shetty, DK Cohen… - Materials …, 2024 - pubs.rsc.org
In this research we compare conductive fine line electrodes printed from a flat gravure
surface fabricated with diamond-like carbon (DLC) with prints from a chromium/chrome (Cr) …

[HTML][HTML] Data-driven fault detection and positioning of eccentric rolls in roll-to-roll systems using wrap angle and sensor proximity

Y Lee, M Kim, J Noh, G Cho, C Lee - Results in Engineering, 2024 - Elsevier
This paper presents a novel approach for detecting and positioning eccentricity defects in
roll-to-roll (R2R) slot-die coating systems, which is critical for maintaining high production …

Effect of accelerated aging on properties of biobased polymer films applicable in printed electronics

E Luoma, M Välimäki… - Journal of Applied Polymer …, 2023 - Wiley Online Library
The growing interest in sustainable, lightweight, bendable roll‐to‐roll manufactured printed
electronics applied to packaging, textiles or medical healthcare has led to the need for …

Dispersion stability of tin (IV) oxide nanoparticles in polar solvents and water aided by ultrasonication

C Ong, W Lee, L Lim, W Chong, J Chew… - Japanese journal of …, 2023 - iopscience.iop.org
Dispersion stability of tin (IV) oxide nanoparticles dispersed in N-Methy-2-Pyrrolidone
(NMP), dimethylformamide (DMF) and distilled water assisted by ultrasonication was …

[PDF][PDF] Preliminary characterization of glycerin gelatin propylene glycol and cellulose based substrates for application in green microelectronics

B Synkiewicz-Musialska, M Välimäki, KL Väisänen… - Scientiae …, 2024 - sci-rad.com
Preliminary characterization of glycerin, gelatin, propylene glycol, and cellulose based
substrates for application in green mic Page 1 Scientiae Radices, 3(3), 212-217 (2024) 212 …

Rotary-screen printing with improved registration and dimensional stability for flexible electronics

M Välimäki, T Happonen, T Karhu… - Flexible and Printed …, 2025 - iopscience.iop.org
A key aspect of printed electronics manufacturing is layer-layer registration and potential
deformation of the substrate during processing (eg printing) which involves thermal …