Results 61 to 70 of about 171,575 (343)

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Management of electrical storm: The mechanism matters

Journal of Arrhythmia, 2014
An electrical storm is a life-threatening syndrome that is characterized by clustering of recurrent episodes of ventricular tachycardia (VT) or ventricular fibrillation (VF) within a relatively short period of time.
Mitsunori Maruyama, MD, PhD
doaj   +1 more source

Emergency Management of Electrical Storm: A Practical Overview

Medicina, 2023
Electrical storm is a medical emergency characterized by ventricular arrythmia recurrence that can lead to hemodynamic instability. The incidence of this clinical condition is rising, mainly in implantable cardioverter defibrillator patients, and its ...
Fabrizio Guarracini, Eleonora Bonvicini, Sofia Zanon, Marta Martin, Giulia Casagranda, Marianna Mochen, Alessio Coser, Silvia Quintarelli, Stefano Branzoli, Patrizio Mazzone, Roberto Bonmassari, Massimiliano Marini   +11 more
doaj   +1 more source

958 IMPACT OF CARDIAC SYMPATHETIC DENERVATION ON ELECTRICAL STORMS IN PATIENTS WITH CARDIOMIOPATHIES [PDF]

, 2022
Veronica Dusi, Luigi Pugliese, Marta Ruffinazzi, Francesco Guerrera, Antonio Sanzo, Alessandro Vicentini, Simone Savastano, Alessandra Greco, Rita Camporotondo, Alessandro Vairo, Simone Frea, Alessandro Proclemer, Massimo Imazio, Massimo Tritto, Anna Chiara Trompeo, Mirko Belliato, Stefano Ghio, Claudia Raineri, Roberto Rordorf, Gaetano Maria De Ferrari   +19 more
openalex   +1 more source

Photocatalytic Versus Stoichiometric Hydrogen Generation Using Mesoporous Silicon Catalysts: The Complex Role of Sacrificial Reagents

Advanced Functional Materials, EarlyView.
This study highlights the importance of accounting for stoichiometric hydrogen produced when utilizing Si photocatalysts. The stoichiometric contribution is sacrificial reagent dependent and decreases with increasing sterics around the catalyst surface.
Sarrah H. Putwa, Sarah A. Martell, Berthold Reis, Simona Schwarz, Mita Dasog   +4 more
wiley   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

Advanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich, Paul Markus, Matthias Stöter, Bernhard Biersack, Rainer Schobert, Josef Breu, Georg Papastavrou   +6 more
wiley   +1 more source

Bedside zero-fluoroscopy temporary permanent pacemaker implantation in the electrical storm treatment under the guidance of EnSite 3D system: a case report

Journal of Cardiothoracic Surgery
Background Electrical storm (ES) is a clinical emergency characterized by multiple malignant ventricular arrhythmias or ICD discharges within 24 h, requiring early rational management.
Lei Wang, Pengfei Li, Jun li, Jicheng Xi, Zhibiao Zhang, Fang Yan, Yanan Zhang, Haixiong Wang, Huiyuan Han   +8 more
doaj   +1 more source

Using ultra-thin parylene films as an organic gate insulator in nanowire field-effect transistors

, 2018
We report the development of nanowire field-effect transistors featuring an ultra-thin parylene film as a polymer gate insulator. The room temperature, gas-phase deposition of parylene is an attractive alternative to oxide insulators prepared at high ...
Carrad, D.J.,, Cochrane, J.W.,, Gluschke, J.G.,, Lehmann, Sebastian,, Lund University., Lund University., Lyttleton, Roman,, Micholich, A.P.,, Samuelson, Lars,, Seidl, J.,   +9 more
core   +1 more source

Efficacy and safety of VT ablation of electrical storm [PDF]

, 2022
Julian Mueller, Karin Nentwich, Artur Berkovitz, Philipp Halbfaß, Elena Ene, Kai Sonne, GR Simu, Ivaylo Chakarov, Thomas Deneke   +8 more
openalex   +1 more source