Results 51 to 60 of about 38,206 (204)

The GDL Vulnerability Index (GVI) [PDF]

Social Indicators Research
AbstractIn this paper we present the GDL Vulnerability Index (GVI), a new composite index to monitor and analyse the human components of vulnerability to climate change, natural disasters, and other kinds of shocks, for societies and geographic areas across the globe.
Jeroen Smits, Janine Huisman
openaire   +2 more sources

Prion infections and anti-PrP antibodies trigger converging neurotoxic pathways.

PLoS Pathogens, 2015
Prions induce lethal neurodegeneration and consist of PrPSc, an aggregated conformer of the cellular prion protein PrPC. Antibody-derived ligands to the globular domain of PrPC (collectively termed GDL) are also neurotoxic.
Uli S Herrmann, Tiziana Sonati, Jeppe Falsig, Regina R Reimann, Paolo Dametto, Tracy O'Connor, Bei Li, Agnes Lau, Simone Hornemann, Silvia Sorce, Uli Wagner, Despina Sanoudou, Adriano Aguzzi   +12 more
doaj   +1 more source

Scale model experiments for evaluation of liquid water transport in the gas diffusion layer of PEFCs

Journal of Thermal Science and Technology, 2018
In polymer electrolyte fuel cells (PEFCs), a gas diffusion layer (GDL) is a critical component to prevent flooding and to improve the cell efficiency under high current density operation.
Yutaka TABE, Satoshi SAKAIDA, Takemi CHIKAHISA   +2 more
doaj   +1 more source

Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries

Advanced Energy Materials, EarlyView.
This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu, Huaping Zhao, Lizhuang Chen, Weidong Shi, Guosheng Shao, Yong Lei   +5 more
wiley   +1 more source

Toward a combustion-driven mixing GDL [PDF]

Revue de Physique Appliquée, 1977
The influence of various pollutants on the ONERA CO2/N 2/He mixing GDL is evaluated. Special attention is paid to those chemicals likely to appear in a combustion-driven system. For our plenum conditions (12 atm, 3 000 K), it is found that at most 5 % H2O, 10 % H2, or 15 % CO2 by volume can be tolerated among combustion products.
Bailly, R., Péalat, M., Taran, J.P.E.
openaire   +1 more source

Accelerated Oxygen Evolution Kinetics in Layered Double Perovskites via Hydroxide Surface Engineering for Anion Exchange Membrane Water Electrolysis

Advanced Energy Materials, EarlyView.
Our work showcases an innovative approach to address fundamental challenge in AEMWE system by constructing NiFe(OH)x/PBSCF heterostructure via scalable and conformal surface engineering process. Electrical conductivity gradient in the heterostructure increases the OER kinetics by promoting charge transfer, while balancing cation dissolution and re ...
Ki‐Yong Yoon, Hyunmin Kim, Kyung‐Bok Lee, Jaehoon Jeong, Dohyung Kim, Hee Yoon Roh, Ji‐Hoon Lee, Rong Ma, Yunfei Bu, Sung Mook Choi, Hosik Lee, Jihwan An, Juchan Yang   +12 more
wiley   +1 more source

Artificial Intelligence‐Driven Network Pharmacology: A Methodological Paradigm Shift Bridging Traditional Wisdom and Modern Science

Advanced Intelligent Discovery, EarlyView.
Artificial intelligence is redefining network pharmacology (NP). By integrating knowledge graph engineering, geometric deep learning, multiomics anchoring, and generative reasoning, AI‐driven NP (AI‐NP) transforms static target mapping into dynamic, predictive modeling.
Cong Wang, Sile Hu, Rigahai Ji, Riguna A, Siqige Hao, Ma Zhuo, Yi‐Hung Chen, Bisihalatu Hu, Ulana Bai, Xigui Hada   +9 more
wiley   +1 more source

Study of Mass Transport in the Anode of a Proton Exchange Membrane Fuel Cell with a New Hydrogen Flow‐Rate Modulation Technique

ChemElectroChem
Hydrogen transport in the anode of a proton‐exchange membrane fuel cell (PEMFC) has been studied with a modulation technique relating the hydrogen flow‐rate ( Q˜H2 ) and the faradaic current ( I˜ ), called Current‐modulated Hydrogen flow‐rate ...
Luis Duque, Antonio Molinero, Dr. J. Carlos Oller, Dr. J. Miguel Barcala, Dr. E. Diaz‐Alvarez, Dr. M. Antonia Folgado, Dr. Antonio M. Chaparro   +6 more
doaj   +1 more source

Proton Exchange Membrane Fuel Cells: Effects of Gas Diffusion Layer Porosity Differences [PDF]

E3S Web of Conferences
Fuel cells are a key technology for clean energy production due to their low environmental impact and their high efficiency, yet optimizing their performance remains challenging, particularly regarding the gas diffusion layer (GDL).
Kabouchi Kaoutar, Ettouhami Mohamed Karim   +1 more
doaj   +1 more source

Better 10‐Year Cerebrovascular Outcome After Transplant Than on Standard‐Care in Sickle Cell Anemia: DREPAGREFFE Trial

American Journal of Hematology, EarlyView.
ABSTRACT Management of cerebral vasculopathy in sickle cell anemia (SCA) includes standard‐care, that is, chronic transfusion (CT) or hydroxyurea, and hematopoietic cell transplantation (HCT). DREPAGREFFE‐1 (December 2010/June 2013), a French multicenter trial, was the first prospective trial comparing standard‐care to match sibling donor (MSD)‐HCT in ...
Francoise Bernaudin, Suzanne Verlhac, Elisabeth Ducros‐Miralles, Cécile Arnaud, Isabelle Genty, Marie Petras, Catherine Paillard, Gonzalo De Luna, Benoit Meunier, Isabelle Thuret, Annie Kamdem, Corinne Pondarré, Giovanna Cannas, Christelle Chantalat‐Auger, Nadia Firah, Sophie Pertuisel, Laure Joseph, Florence Missud, Mariane de Montalembert, Corinne Guitton, Claire Pluchart, Valentine Brousse, Monique Elmaleh, Vincent Gajdos, Emmanuella Leveillé, Ekaterina Belozertseva, Mabel Gaba, Catherine Poirot, Virginie Barraud‐Lange, Philippe Chadebech, France Pirenne, Myriam Bernaudin, Bénédicte Neven, Pierre Frange, Marie Angoso, Karima Yakouben, Bénédicte Bruno, Nathalie Dhédin, Jean‐Hugues Dalle, Regis Peffault Delatour, Camille Jung   +40 more
wiley   +1 more source