Publication

Printed Polymer Composite Sensors for Low-Power, Near Room-Temperature Detection and Classification of VOCS

Related publications (34)

Recent advances of conductive nanocomposites in printed and flexible electronics

Conductive nanocomposites have emerged as significant smart engineered materials for realizing flexible electronics on diverse substrates in recent years. Conductive nanocomposites are comprised of conductive fillers mixed with polymeric elastomer (e.g. po ...

Iop Publishing Ltd2017

Inkjet Printing of Functional Polymer Composites for Chemiresistive Gas Sensors

Jürgen Brugger, Thomas Maeder, Mohammadmahdi Kiaee

Drop-on-Demand Inkjet printing can be used as an effective technique to deposit the sensing layer in chemiresistive gas sensors. In this type of gas sensors, a composite containing an insulating polymer mixed with a conductive filler is used for sensing an ...

2017

Polyimidazolium Salts: Robust Catalysts for the Cycloaddition of Carbon Dioxide into Carbonates in Solvent-Free Conditions

Paul Joseph Dyson, Zhaofu Fei, Felix Daniel Bobbink, Wei Zhong

There is a growing interest in sustainable heterogeneous catalysts based on organic polymers. Here, we describe a series of polyimidazolium salt catalysts, prepared from the direct reaction of arene- bridged bis- and tris-alkyl halides with trimethylsilyli ...

Wiley-V C H Verlag Gmbh2017

Recent Advances in Printed Sensors on Foil

Danick Briand, Giorgio Mattana

In this review paper, we summarise the status and trends in the research and development of printed sensors on foil substrates. Our focus includes sensor technologies that have some of their elements printed with a special interest for fully printed struct ...

Elsevier Sci Ltd2016

Fine-tuning of the dielectric properties of polysiloxanes by chemical modification

Frank Nüesch

A series of novel polysiloxanes is presented, the glass transition temperatures and dielectric properties of which are systematically fine-tuned by utilizing thiol-ene post-polymerization reactions. The pendant vinyl groups of a high molecular weight polym ...

Royal Soc Chemistry2015

Temperature effects on material properties and structural response of polymer matrix composites

Wei Sun

Structural components used in civil engineering applications are often subjected to compressive loads. Unlike the tensile strength of fiber-reinforced polymer (FRP) materials, their compressive strength is resin-dominated, exhibiting lower values and more ...

EPFL2015

Printing And Encapsulation Of Electrical Conductors On Polylactic Acid (Pla) For Sensing Applications

Nico de Rooij, Danick Briand, Andres Felipe Vasquez Quintero, Giorgio Mattana, Alexis Pierre Henri Marette, Nathalie Frolet

This paper presents the printing of resistive and interdigitated (IDE) capacitive devices for temperature and humidity sensing applications, respectively, on biodegradable polylactic acid (PLA) substrates. Inkjet and gravure printing were evaluated to tran ...

IEEE2014

Large-area compatible fabrication and encapsulation of inkjet-printed humidity sensors on flexible foils with integrated thermal compensation

Nico de Rooij, Danick Briand, Francisco Molina Lopez, Andres Felipe Vasquez Quintero, Giorgio Mattana

This work presents the simultaneous fabrication of ambient relative humidity (RH) and temperature sensors arrays, inkjet-printed on flexible substrates and subsequently encapsulated at foil level. These sensors are based on planar interdigitated capacitors ...

Iop Publishing Ltd2013

Towards fully printed capacitive gas sensors on flexible PET substrates based on Ag interdigitated transducers with increased stability

Nico de Rooij, Danick Briand, Francisco Molina Lopez

Interdigitated capacitive transducers have been inkjet printed onto flexible substrates and optimized for gas sensing applications. Their characteristics have been improved by tuning the annealing/sintering conditions and making use of additional passivati ...

Elsevier2013

On inkjet-printed flexible capacitive micro gas sensors: towards digital fabrication

Nico de Rooij, Danick Briand, Francisco Molina Lopez

This work presents the evolution of inkjet-printed capacitive micro gas sensors through the development of three different consecutive generations, moving on from planar interdigitated electrodes (IDE) to parallel plates structures. The sensors are compose ...

2013

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