Publication

Fabrication of HepG2 Cell Laden Collagen Microspheres using Inkjet Printing

Related publications (38)

3D Inkjet Printing of Complex, Cell-Laden Hydrogel Structures

Matthias Lütolf, Andrea Negro, Thibaud Cherbuin

Inkjet printing is widely considered a promising strategy to pattern hydrogels and living cells into three-dimensional (3D) constructs that structurally resemble tissues in our body. However, this approach is currently constrained by the limited control ov ...

NATURE PUBLISHING GROUP2018

Print-Light-Synthesis of Platinum Nanostructured Indium-Tin-Oxide Electrodes for Energy Research

Andreas Stephan Lesch

Print-light-synthesis is a new concept for the large-scale in situ fabrication of nanoparticles and structures on large substrates. Here, Pt nanoparticles are synthesized on indium tin oxide (ITO) coated glass slides by using combined inkjet printing and p ...

2018

Study of Microfluidic Mixing and Droplet Generation for 3D Printing of Nuclear Fuels

Internal gelation and 3D printing processes were proposed to combine in a process that is promising to produce nuclear fuels with simplified production route and enhanced in-core performance [1]. The process relies on in-situ mixing of feed solutions that ...

EPFL2017

DOD Inkjet printing of functional polymers

Jürgen Brugger, Thomas Maeder, Mohammadmahdi Kiaee

Inkjet printing techniques have gained a lot of attention for the micro-structuring of functional materials. This is due to their low cost, low material consumption and relatively easy fabrication process. In this project, Drop-on-Demand (DOD) inkjet print ...

2017

Inkjet printing of carbon black electrodes for dielectric elastomer actuators

Herbert Shea, Samuel Rosset, Samuel Schlatter

Inkjet printing is an appealing technique to print electrodes for Dielectric Elastomer Actuators (DEAs). Here we present the preparation and ink-jet printing of a carbon black electrode mixture and characterise its properties. Carbon black has been used ex ...

Spie-Int Soc Optical Engineering2017

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

High-cycle electromechanical aging of dielectric elastomer actuators with carbon-based electrodes

Herbert Shea, Samuel Rosset, Samuel Schlatter, Christine Anne de Saint-Aubin

We present high-cycle aging tests of Dielectric Elastomer Actuators (DEAs) based on silicone elastomers, reporting on the time-evolution of actuation strain and of electrode resistance over millions of cycles. We compare several types of carbon-based elect ...

Institute of Physics2017

Inkjet Printing of Viscous Monodisperse Microdroplets by Laser-Induced Flow Focusing

Demetri Psaltis, François Gallaire, Christophe Moser, Paul Delrot, Miguel Antonio Modestino

The on-demand generation of viscous microdroplets to print functional or biological materials remains challenging using conventional inkjet-printing methods, mainly due to aggregation and clogging issues. In an effort to overcome these limitations, we impl ...

Amer Physical Soc2016

Inkjet Printing Meets Electrochemical Energy Conversion

Hubert Girault, Andreas Stephan Lesch, Fernando Cortes Salazar, Véronique Amstutz, Victor Costa Bassetto

Inkjet printing is a very powerful digital and mask-less microfabrication technique that has attracted the attention of several research groups working on electrochemical energy conversion concepts. In this short review, an overview is given about recent e ...

2015

New Tools for Hydrogel-Based 3D Bioprinting

Andrea Negro

The in vitro recapitulation of tissue and organ function represents one of the main objectives of tissue engineering. Developments in this field have numerous applications, from alleviating the shortage of donor organs to providingmore representative pla ...

EPFL2014

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