Results 141 to 150 of about 113,385 (285)

Enhanced Electrocatalytic and Cathode‐Electrolyte Interfacial Properties With a Pr‐Based Simple Perovskite/Ruddlesden‐Popper Nanocomposite Cathode in Protonic Ceramic Fuel Cells

open access: yesSmall, EarlyView.
A novel Pr‐based nanocomposite cathode consisting of PrNi0.7Co0.3O3‐δ (simple perovskite) and Pr4Ni3O10+δ (Ruddlesden‐Popper) demonstrates enhanced oxygen absorption/surface diffusion and oxygen reduction reaction activity than pure PrNi0.7Co0.3O3‐δ. Combined with the precursor‐based cathode layer deposition technique, the nanocomposite cathode also ...
Ryo Kitamura   +10 more
wiley   +1 more source

Risk factors for treatment resistance among women with postpartum depression in a nationwide study. [PDF]

open access: yesNat Ment Health
Chen Y   +7 more
europepmc   +1 more source

Self‐Powered Neuromorphic Touch Sensors Based on Triboelectric Devices: Current Approaches and Open Challenges

open access: yesSmall, EarlyView.
This review outlines how triboelectric self‐powered tactile sensors can be integrated with neuromorphic devices to emulate human touch. It summarizes current coupling strategies, operational modes, and synaptic functions enabled by triboelectric nanogerator (TENG)‐based systems, while highlighting key mechanisms, performance considerations, and future ...
Fabrizio Torricelli, Giuseppina Pace
wiley   +1 more source

High‐Entropy Cathodes for Proton‐Conducting Solid Oxide Fuel Cells: A Promising Yet Uncharted Frontier

open access: yesSusMat, EarlyView.
High‐entropy design enhances H‐SOFC cathode performance by improving ORR kinetics, yet understanding its mechanisms, rational composition selection, and long‐term stability remain critical challenges. ABSTRACT Proton‐conducting solid oxide fuel cells (H‐SOFCs) retain the advantages of traditional SOFCs while operating at lower temperatures, attracting ...
Hailu Dai, Lei Bi
wiley   +1 more source

Management of post-partum depression (PPD) in a special PPD clinic

open access: yesJournal of Psychosomatic Obstetrics & Gynecology, 1983
E. W. Loendersloot, E. Hilverink
openaire   +1 more source

Online real estate agencies and their impact on the housing market

open access: yesReal Estate Economics, EarlyView.
Abstract Online platforms have transformed many markets, as evidenced by the rise of firms such as Amazon, Uber, and Airbnb. However, the recent emergence of online real estate agencies has not yet received much attention. We investigate the impact of online agencies on the housing market.
Cigdem Gedikli   +3 more
wiley   +1 more source

Avaliação da região corpórea e dose da tuberculina no diagnóstico imunoalérgico em ovinos (Ovis aries) experimentalmente sensibilizados com inóculo inativado de Mycobacterium bovis

open access: yesArquivos do Instituto Biológico
O objetivo foi a investigação do local de aplicação do derivado proteico purificado (PPD) bovino, empregado no teste imunoalérgico da tuberculose, em 15 ovinos (Ovis aries) experimentalmente sensibilizados com Mycobacterium bovis AN5.
D.M.R.S Yuri   +5 more
doaj  

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