Results 321 to 330 of about 31,388,696 (397)

Contactless Triboelectric Sensing for Real‐Time 3D Motion Recognition in Human‐Computer Interaction

open access: yesAdvanced Electronic Materials, EarlyView.
In the era of artificial intelligence and Internet of Things, there is an increasing demand for intuitive and efficient human‐computer interaction (HCI) technologies. This study presents a contactless triboelectric detector‐based HCI system for classifying 3D motion patterns with 99.33% accuracy.
Qinghao Xu   +9 more
wiley   +1 more source

Enhancing Cycle Life in Superoxide‐Based Na–O2 Batteries by Reducing Interface Reactivity

open access: yesAdvanced Energy Materials, EarlyView.
A new sodium–oxygen (Na–O2) battery is designed with highly active vanadium phosphide (VP) nanoparticles as a catalyst, an ether/ionic liquid‐based electrolyte, and an effective sodium bromide (NaBr) anode protection layer. This designed Na–O2 cell that produces NaO2 is able to reduce the interfacial reactivity between cell materials and the product to
Adel Azaribeni   +14 more
wiley   +1 more source

Rare Earth Single Atoms Steering Hydrogen Spillover Over Pd/WO3 Toward High‐Efficiency H2 Sensor at Near Room Temperature

open access: yesAdvanced Energy Materials, EarlyView.
Predicted by theoretical calculations, the work function difference (ΔФ) between Pd and WO3 can be precisely modulated by introducing rare earth (RE) single atoms, which facilitates hydrogen spillover and desorption. The H2 response of the resultant RE‐Pd/WO3 delivers a negative relationship with the ΔФ, and the Ce‐Pd/WO3 with the lowest ΔФ presents ...
Zexin Wei   +8 more
wiley   +1 more source

Mn‐Doped Tuned NiC/NiO Heterostructure for Efficient Electron Transfer in Hydrogen Evolution Reaction

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
In this article, the preparation of a three‐dimensional nanoflower Mn‐ doped NiC/NiO electrocatalyst, which exhibits excellent catalytic activity in the hydrogen evolution reaction. The doping of Mn not only modulates the morphology of the electrocatalyst but also provides electrons to the Ni sites of NiC/NiO, which effect promotes the desorption of H2.
Tianyi Li   +5 more
wiley   +1 more source

Relationship Between Atherogenic Index of Plasma and Hypertension in Chinese Middle‐Aged and Older Adults: A Cross‐Sectional and Longitudinal Analysis Based on CHARLS

open access: yesAGING MEDICINE, EarlyView.
This study demonstrated a significant positive correlation between AIP and the prevalence and incidence of hypertension in a nationwide representative middle‐aged and elderly population in China. ABSTRACT Objectives Atherosclerosis is the underlying pathology of cardiovascular disease (CVD), including hypertension.
Xiao Chen   +3 more
wiley   +1 more source

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