Results 101 to 110 of about 18,778,543 (263)

Design of Hall power supply based on full bridge half bridge switching digital LLC resonant converter

Dianzi Jishu Yingyong
A power processing unit suitable for Hall electric propulsion systems is designed to meet the high input voltage requirements of space missions such as deep space exploration.
Xu Tinghao, Wang Shaoning, Liu Aohui
doaj   +1 more source

Fe Atoms Accelerator Coupled With Oxygen Vacancies Channel Synergistically Boost OER Performance of Fe‐CoMoO4‐Ov Nanosheets

Carbon Energy, EarlyView.
Fe‐CoMoO4‐Ov/NF demonstrates significantly improved OER catalytic performance compared to CoMoO4. Specifically, the introduced Fe atoms act as a promoter for surface reconstruction, significantly reducing the energy required for surface reconstruction to generate FeCoOOH. The oxygen vacancies serve as electron channels between the core Fe‐CoMoO4‐Ov and
Chaojie Lyu, Jiarun Cheng, Yanhui Yu, Xinlong Tian, Yiming Liu   +4 more
wiley   +1 more source

Advanced Electron Microscopy for Li─S and Na─S Batteries

Interdisciplinary Materials, EarlyView.
Advanced electron microscopy facilitates the Li─S/Na─S battery studies in various aspects. This review briefly introduces the Li/Na─S batteries and advanced electron microscopy, and then systematically summarizes the recent progress of advanced electron microscopy (in situ transmission electron microscopy [TEM], cryo‐TEM, three‐dimensional electron ...
Zu‐Wei Yin, Ze‐Bin Pan, Mingye Xiao, Yi Zhou, Hong‐Gang Liao   +4 more
wiley   +1 more source

Novel two Phase Interleaved LLC series resonant converter using a phase of the resonant capacitor

, 2008
LLC series resonant converter has many unique characteristics and improvement over PWM topologies. However, many output capacitors should be needed in parallel to satisfy an output voltage ripple and a rated ripple current of the capacitors.
Moon, Gun- Woo, Heo, Tae-Won, Yi, Kang Hyun   +2 more
core   +1 more source

Nanoscale Rear‐Interface Architecture Enables 36.2 mA cm−2 Photocurrent in Ultrathin and Bifacial ACIGS Solar Cells Through Light Management

Laser &Photonics Reviews, EarlyView.
An array of SiOx nanopillars is developed on ITO transparent rear contacts through nanoimprint lithography to promote light scattering in 500–600 nm bifacial ACIGS solar cells. This architecture increases the short‐circuit current density by 7.8 and 7.6 mA cm−2 under front (up to 36.2 mA cm−2) and rear illumination, respectively, offering a scalable ...
Enzo J. Ribeiro, André F. Violas, António J. N. Oliveira, Elizaveta Yakovleva, Bárbara L. Sieira, Xavier L. Pinheiro, Saeed Bayat, Paulo A. Fernandes, Susanne Siebentritt, Marika Edoff, Pedro M. P. Salomé, Jennifer P. Teixeira   +11 more
wiley   +1 more source

Multiphase LLC DC-Link Converter with Current Equalization Based on CM Voltage-Controlled Capacitor

Energies
In this study, a current-equalization technology utilizing a variable-capacitance technique for a multiphase inductor–inductor–capacitor (LLC) converter is studied.
Yue-Lin Lee, Kuo-Ing Hwu
doaj   +1 more source

From Uncertainty to Pathogenicity: Resolving a CSF1R Variant of Uncertain Significance Using Long‐Read Transcriptomics

Movement Disorders, EarlyView.
Abstract Background CSF1R‐related disorder (CSF1R‐RD) is a severe autosomal dominant leukoencephalopathy characterized by progressive cognitive, neuropsychiatric, and motor decline. Although genetic testing is widely available, numerous likely pathogenic variants in CSF1R frequently remain classified as variants of uncertain significance (VUS ...
Charles Wade, Kylie Montgomery, Gabriela E. Jones, Peter Sellars, Akram A. Hosseini, Simon Paine, Henry Houlden, Mina Ryten, David S. Lynch   +8 more
wiley   +1 more source

Research on Current Sharing Characteristics of 2-Phase 90° Interleaved Parallel LLC Resonant Converter Based on Variable Resonant Capacitor

IEEE Access
This paper proposes a novel approach to address the issues of imbalanced 2-phase resonant currents and output currents in traditional 2-phase parallel LLC resonant converters, as well as the excessive output current ripple caused by the conventional 2 ...
Haichao Li, Yugang Yang, Chunguang Ren, Xinwei Wei, Runquan Meng   +4 more
doaj   +1 more source

Apathy in Lewy Body Disorders: A Position Paper

Movement Disorders, EarlyView.
Abstract Apathy is one of the most prevalent and disabling non‐motor symptoms in Parkinson's disease (PD) and dementia with Lewy bodies (DLB), collectively referred to as Lewy body disorders (LBDs). It is associated with reduced quality of life, accelerated cognitive decline, increased caregiver burden, and poorer functional outcomes, yet remains ...
Jaime Kulisevsky, Lidia Bojtos, Milica G. Kramberger, Elisa Mantovani, Iulia Murasan, Jose‐Alberto Palma, Karolina Poplawska‐Domaszewicz, Anna Sauerbier, Kallol Ray Chaudhuri, Per Odin, Daniel Weintraub, Anette Schrag, Cristian Falup‐Pecorariu   +12 more
wiley   +1 more source

The Costs of Parkinson's Disease in Europe: Results of the Costs of Illness in Neurology Initiative

Movement Disorders, EarlyView.
Abstract Background Parkinson's disease (PD) is the second most common neurodegenerative disease. It imposes substantial and growing burden on patients, families, and caregivers and reduces quality of life. The disability and care needs associated with PD carry economic ramifications.
Luisa Welter, Christopher Kruse, Mateo Montes‐Martinez, Paul Boon, Claudio Bassetti, Thomas Berger, Elena Moro, Maria Konti, Maria Lolich, Alessandro Tessitore, Amelia Hursey, Marjan Arvandi, Nikolai Mühlberger, Uwe Siebert, Richard Dodel, Günther Deuschl   +15 more
wiley   +1 more source