Results 151 to 160 of about 238,753 (197)

Boon and Bane of Local Solid State Chemistry on the Performance of LSM‐Based Solid Oxide Electrolysis Cells

open access: yesAdvanced Energy Materials, EarlyView.
Cation diffusion causes an increase in the catalytically active MIEC region in solid oxide cells. Simultaneously, it leads to the additional formation and growth of secondary structures in the electrolyte, which reduces the oxygen diffusion. Abstract High‐temperature solid oxide cells are highly efficient energy converters.
Hanna Türk   +21 more
wiley   +1 more source

Ru Single Atoms and Sulfur Anions Dual‐Doped NiFe Layered Double Hydroxides for High‐Current‐Density Alkaline Oxygen Evolution Reaction

open access: yesAdvanced Energy Materials, EarlyView.
The fabrication of 3d transition metal‐based electrocatalyst with low cost and high performance is of great significance for advancing the AEMWE. Here, the Ru single atoms and S anions dual‐doped NiFe LDH is developed to achieve the excellent alkaline OER activity and stability at large current densities, outperforming commercial RuO2 and benchmark ...
Yiming Zhu   +14 more
wiley   +1 more source

Probing Electrode Transformation under Dynamic Operation for Alkaline Water Electrolysis

open access: yesAdvanced Energy Materials, EarlyView.
This work leverages extensive electrochemical diagnostics and physical characterizations to investigate degradation mechanism of alkaline water electrolysis under reverse current conditions, which also proposes pathways to accelerate deployment of more efficient, affordable, and reliable hydrogen production solutions.
Guanzhi Wang   +7 more
wiley   +1 more source

Integrating Aggregate Materials and Machine Learning Algorithms: Advancing Detection of Pathogen‐Derived Extracellular Vesicles

open access: yesAggregate, EarlyView.
Pathogen‐derived extracellular vesicle detection: theoretical insights and advanced methodologies: This review explores the theoretical foundations and practical applications of pEV detection, emphasizing the challenges and innovative strategies involving novel aggregate materials and machine learning for enhanced diagnostic accuracy.
Lihan Lai   +6 more
wiley   +1 more source

The Matrix KV Storage System Based on NVM Devices. [PDF]

open access: yesMicromachines (Basel), 2019
Cai T, Chen F, He Q, Niu D, Wang J.
europepmc   +1 more source

Phototherapy via Modulation of β‐Amyloid in Combating Alzheimer's Disease

open access: yesAggregate, EarlyView.
This review introduces the light‐regulated Aβ aggregation, highlighting four applications: photodynamic therapy (PDT), photothermal therapy (PTT), photopharmacology, and photobiomodulation (PBM) systems. It also summarizes the current issues and proposes the prospects of photo‐induced modulation of Aβ aggregation and clearance as a therapeutic strategy
Yunhua Zhang   +4 more
wiley   +1 more source

Multistable Composite Laminate Grids as a Design Tool for Soft Reconfigurable Multirotors

open access: yesAdvanced Intelligent Systems, EarlyView.
Flexible, lightweight, stable: the reconfigurable multirotor combines stable flight in multiple shapes with low‐energy reconfiguration. Utilizing optimized multistable composites, it achieves self‐locking in open and folded configurations, cutting width‐span by 48% and allowing for safe gap traversal.
Luca Girardi   +4 more
wiley   +1 more source

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