Publications associées à Tube de Crookes

Quantifying mass transport limitations in a microfluidic CO2 electrolyzer with a gas diffusion cathode

A gas diffusion electrode (GDE) based CO2 electrolyzer shows enhanced CO2 transport to the catalyst surface, significantly increasing current density compared to traditional planar immersed electrodes. A two-dimensional model for the cathode side of a micr ...

2024

A variable stiffness magnetic catheter made of a conductive shape memory polymer for minimally invasive surgery

Dario Floreano, Yegor Piskarev, Jun Shintake

A hollow variable stiffness thread including a flexible inner tube, a conductive shape memory polymer (CSMP) layer arranged around the inner tube forming a variable stiffness zone, a flexible encapsulation layer arranged around the CSMP layer, and a first ...

2023

Implantable fluid delivery device

Nikolaos Stergiopoulos, Michel Bachmann

An implantable delivery device for delivering a fluid in a controlled manner, including a body having a chamber, a tube having an inlet and an outlet, at least a portion of the tube passing through the chamber, a drive pinion operatively connected to a mot ...

2019

Search for a massive invisible particle X-0 in B+ -> e(+)X(0) and B+ -> mu X-+(0) decays

Olivier Schneider, Yiming Li, Mingkui Wang, Chao Wang, Tagir Aushev, Sun Hee Kim, Jun Yong Kim, Ji Hyun Kim, Donghyun Kim, Dipanwita Dutta

We present a search for a non-Standard-Model invisible particle X-0 in the mass range 0.1-1.8 GeV/c(2) in B+ -> e(+)X(0) and B+ -> mu X-+(0) decays. The results are obtained from a 711 fb(-1) data sample that corresponds to 772 x 10(6) B (B) over bar pairs ...

Amer Physical Soc2016

Single-Layered Hittorf's Phosphorus: A Wide-Bandgap High Mobility 2D Material

Martin Uhrin, Georg Schusteritsch

We propose here a two-dimensional material based on a single layer of violet or Hittorf's phosphorus. Using first principles density functional theory, we find it to be energetically very stable, comparable to other previously proposed single layered phosp ...

Amer Chemical Soc2016

Two-phase flow patterns in U-bends and their contiguous straight tubes for different orientations, tube and bend diameters

John Richard Thome, Ricardo Lima

In two-phase systems there are many singularities in piping systems, one of which in particular are U-bends (also called 180 degrees return bends or U-tubes) found very often in air conditioning coils, refrigerant systems, etc. Contrary to the literature c ...

Elsevier2012

Dynamics of photogenerated holes in surface modified alpha-Fe2O3 photoanodes for solar water splitting

Michael Graetzel, Kevin Sivula, Takashi Hisatomi

This paper addresses the origin of the decrease in the external electrical bias required for water photoelectrolysis with hematite photoanodes, observed following surface treatments of such electrodes. We consider two alternative surface modifications: a c ...

National Academy of Sciences2012

Progressive activation of degradation processes in solid oxide fuel cells stacks: Part I: Lifetime extension by optimisation of the operating conditions

Daniel Favrat, Jan Van Herle, Arata Nakajo

The degradation of solid oxide fuel cells (SOFC) depends on stack and system design and operation. A methodology to evaluate synergistically these aspects to achieve the lowest production cost of electricity has not yet been developed. A repeating unit mod ...

Elsevier2012

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Tube de Crookes

Quantifying mass transport limitations in a microfluidic CO2 electrolyzer with a gas diffusion cathode

A variable stiffness magnetic catheter made of a conductive shape memory polymer for minimally invasive surgery

Elucidating the role of the InGaN UL in the efficiency of InGaN based light-emitting diodes

Implantable fluid delivery device

Modeling and design guidelines for direct steam generation solar receivers

Search for a massive invisible particle X-0 in B+ -> e(+)X(0) and B+ -> mu X-+(0) decays

Single-Layered Hittorf's Phosphorus: A Wide-Bandgap High Mobility 2D Material

Two-phase flow patterns in U-bends and their contiguous straight tubes for different orientations, tube and bend diameters

Dynamics of photogenerated holes in surface modified alpha-Fe2O3 photoanodes for solar water splitting

Progressive activation of degradation processes in solid oxide fuel cells stacks: Part I: Lifetime extension by optimisation of the operating conditions

Graph Chatbot

Chattez avec Graph Search

A variable stiffness magnetic catheter made of a conductive shape memory polymer for minimally invasive surgery

Progressive activation of degradation processes in solid oxide fuel cells stacks: Part I: Lifetime extension by optimisation of the operating conditions

Quantifying mass transport limitations in a microfluidic CO2 electrolyzer with a gas diffusion cathode

Elucidating the role of the InGaN UL in the efficiency of InGaN based light-emitting diodes

Implantable fluid delivery device

Single-Layered Hittorf's Phosphorus: A Wide-Bandgap High Mobility 2D Material

Dynamics of photogenerated holes in surface modified alpha-Fe2O3 photoanodes for solar water splitting

Search for a massive invisible particle X-0 in B+ -> e(+)X(0) and B+ -> mu X-+(0) decays

Two-phase flow patterns in U-bends and their contiguous straight tubes for different orientations, tube and bend diameters

Modeling and design guidelines for direct steam generation solar receivers