Results 141 to 150 of about 13,563,024 (303)

Interface Engineering of Porous Transport Layer‐Catalyst Layer in Proton Exchange Membrane Water Electrolyzers: A Comprehensive Review

open access: yesAdvanced Materials Interfaces, EarlyView.
The PTL–CL interface plays a decisive role in PEMWE performance by governing electron conduction, water supply, oxygen removal, catalyst utilization, and interfacial stability. This review summarizes interface‐related resistance sources, characterization methods, and engineering strategies, highlighting rational PTL–CL interface design for low‐cost ...
Aobo Wan, Zhengkai Tu
wiley   +1 more source

Programme Sorbonne Actuelle 2019

open access: yes, 2019
Paris, le 21 janvier 2018. Après le succès des deux dernières années, le Collectif Doctoral propose une nouvelle édition de Sorbonne Actuelle, journée Jeunes Chercheur·e·s, consacrée à celles et ceux qui préparent une thèse à la Faculté des Lettres de ...
Collectif Doctoral
core  

Journée de rentrée 2020

open access: yes, 2020
À l’intention des doctorantes et doctorants de la Faculté des Lettres de Sorbonne Université, Pour la troisième année consécutive, le Collectif Doctoral organise sa Journée de rentrée à destination des doctorantes et doctorants de la Faculté des ...
Collectif Doctoral
core  

Skin‐Like Tri‐Modal Sensors Based on Soft Piezoelectric and Ionic Composites

open access: yesAdvanced Materials Technologies, EarlyView.
Inspired by the multimodal perception of human skin, a soft, skin‐like tri‐modal sensor is presented. The device incorporates an ionically conductive, piezoelectric, elastic composite as its active layer, enabling independent detection of temperature, static strain, and dynamic strain within a single two‐terminal architecture.
Liren Wang   +9 more
wiley   +1 more source

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli   +13 more
wiley   +1 more source

Remboursement des frais de mission

open access: yes, 2019
Paris, le 5 mars 2019. Cette action de nos élu·e·s est désormais terminée. À destination des doctorantes et doctorants de Sorbonne Université, De nombreux cas de remboursement de frais de mission sont encore en souffrance.
Collectif Doctoral
core  

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

open access: yesAdvanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona   +6 more
wiley   +1 more source

Bilan 2017 de nos élu.e.s !

open access: yes, 2017
Paris, le 24 octobre 2017. Le Collectif doctoral de Paris-Sorbonne est en train de préparer ses listes pour les élections qui auront lieu les 14 et 15 novembre 2017 !
Collectif Doctoral
core  

Heteroleptic Ag(I) Complexes Bearing Benzothiazole and Benzoxazole Ligands for Orange‐Red Light‐Emitting Electrochemical Cells

open access: yesAdvanced Optical Materials, EarlyView.
Light‐emitting Electrochemical Cells (LECs) are appealing electroluminescent devices with potential application in low‐cost, large‐area display technology and disposable devices. In the manuscript, a novel family of bright photo‐ and electro‐active heteroleptic silver(I) is presented and comprehensively investigated.
Valerio Giuso   +5 more
wiley   +1 more source

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