Concept

Microbial fuel cell

Related publications (292)

Size-selective diffusion in nanoporous alumina membranes for a glucose affinity sensor

Peter Ryser, Jean-Michel Sallese, Eric Meurville, Christophe Boss

The retention, diffusion and structural properties of 2–4 nm nanoporous alumina membranes were investigated in view of their integration as size-selective interface in a glucose sensor. These membranes exhibit remarkable glucose diffusion properties with o ...

Elsevier2012

Ceramic modules for micro solid-oxide fuel cells

Paul Muralt, Peter Ryser, Thomas Maeder, Bo Jiang, Yan Yan

Micro solid-oxide fuel cells (μ-SOFCs) based on microfabrication processes are a promising alternative to batteries for supplying portable electronics, as very high energy densities may be achieved. However, a complete μ-SOFC module is a quite intricate st ...

IMAPS2011

Nanofiber-based polyelectrolytes as novel membranes for fuel cell applications

Mohammad Mahdi Hasani-Sadrabadi

Partially sulfonated poly(ether sulfone) (SPES) was prepared and electrospun to bead-free nanofibers. The obtained data from solution conductivity measurements and scanning electron microscopy illustrated that sulfonation leads to a drastic increase in pol ...

2011

Preparation and characterization of nanocomposite polyelectrolyte membranes based on Nafion (R) ionomer and nanocrystalline hydroxyapatite

Mohammad Mahdi Hasani-Sadrabadi, Fatemeh Sadat Majedi

In this study nanocrystalline hydroxyapatite (nHA) was synthesized and characterized by means of FT-IR, XRD and TEM techniques and a series of proton exchange membranes based on Nafion (R) and nHA were fabricated via solvent casting method. Thermogravimetr ...

2011

Design, Fabrication and Characterization of a Gas Processing Unit Testing Platform for Micro-Solid Oxide Fuel Cells

Paul Muralt, Thomas Maeder, Bo Jiang, Dimos Poulikakos

Micro-scale solid oxide fuel cell is a promising power generation technology for portable devices such as laptop, medical devices and personal electronics. One of the key goals in design of μ-SOFC systems is to use common hydrocarbon fuels such as propane/ ...

Elsevier Science, Reg Sales Off, Customer Support Dept, 655 Ave Of The Americas, New York, Ny 10010 Usa2011

Planar micro-direct methanol fuel cell prototyped by rapid powder blasting

Martinus Gijs, Meng Shen, Ludovic Dovat

We present a planar micro-direct methanol fuel cell (μ−DMFC) fabricated by rapid prototyping powder blasting technology. Using an elastomeric mask, we pattern two parallel microfluidic channels in glass. The anode and cathode of the fuel cell are formed by ...

Elsevier2011

Microfabrication of free-standing micro-solid oxide fuel cells on Foturan® and silicon substrates

Nico de Rooij, Danick Briand, Paul Muralt, Jérôme Courbat, Yan Yan

Due to their high specific energy and energy density, micro-solid oxide fuel cells1,2 (µ-SOFCs) are seen as one of the technologies that could help satisfying the continuously increasing demand for electric energy in portable electronic devices. The µ-SOFC ...

2011

Experimental Analysis of a PEM Fuel Cell Performance at Variable Load with Anodic Exhaust Management Optimization

Mario Paolone

In this paper an investigation on the performance of a commercial Proton Exchange Membrane (PEM) fuel cell, installed at the laboratory of the University of Bologna, is carried out, taking into account the anodic exhaust management and its effects on the f ...

2011

Installation, instrumentation and testing of an exhaust gas heat recuperator for hybrid cycle

Thomas Wicht

This report presents the work done in the frame of a Minor in Energy project in the school of Mechanical Engineering at the Swiss Institute of Technology of Lausanne (EPFL), in order to obtain 10 ECTS credits. It is to install, instrument and test an exhau ...

2011

Novel nanofiber-based triple-layer proton exchange membranes for fuel cell applications

Mohammad Mahdi Hasani-Sadrabadi

New types of triple-layer membranes were fabricated using multi-step impregnation of Nation in electrospun webs based on bead-free nanofibers of sulfonated poly(ether sulfone) (SPES). The results showed that the fabricated nanofiber-filled membrane owing t ...

2011

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