Results 111 to 120 of about 46,241 (293)

Cation Substitution in High‐Entropy Layered Double Hydroxide Driving D‐Band Center Tuning for Oxygen Evolution Reaction

open access: yesAdvanced Science, EarlyView.
The d‐band center position of layered double hydroxide is adjusted via multication insertion in the octahedral site. The optimal position of the d‐band, near the Fermi level, enhances OER performance through optimal OH− adsorption kinetics, resulting in a 55% reduction in overpotential compared to the native catalyst.
Pinnan Li   +4 more
wiley   +1 more source

Microwave Ultrafast Heating on Iron‐based Nanogap Catalysts for CO2 Reduction Coupling with Coke Removal

open access: yesAdvanced Science, EarlyView.
This study employs a nanogap‐induced microwave discharge strategy to pretreat coke deposits on iron‐based catalysts with engineered nanogaps, causing ultrarapid heating to 1990 K within seconds, selectively eliminating >70% surface carbon deposits and converting waste plastics and greenhouse gases into syngas.
Xi Shen   +4 more
wiley   +1 more source

Minority Student Perceptions of Professional Pscyhology Application Packets: A Qualitative Study [PDF]

open access: yes, 1995
This article reports the results of a qualitative study designed to determine issues salient in Black and Hispanic American students\u27 review and evaluation of program-application packets in professional psychology.
Burkard, Alan W.   +6 more
core   +1 more source

Dynamic Stability in Intermittent Seawater Electrolysis Via Frustrated Lewis Pair Engineering

open access: yesAdvanced Science, EarlyView.
The Frustrated Lewis Pair concept guides the design strategy of Cr‐NiCoPv@NF to address dual limitations in intermittent alkaline seawater electrolysis. Abstract Alkaline seawater electrolysis powered by intermittent renewable energy offers a promising pathway for sustainable hydrogen production, yet faces critical challenges in proton supply dynamics ...
Peilin Shen   +8 more
wiley   +1 more source

A Van der Waals Material Exhibiting Room Temperature Broken Inversion Symmetry with Ferroelectricity

open access: yesAdvanced Science, EarlyView.
This study reports a βp$\ubeta^{\text{p}}$ phase of indium selenide showing ferroelectricity over large areas at room temperature in a low‐dimensional limit. It is found that indium selenide films with βp$\ubeta^{\text{p}}$ layers display electric field‐induced switchable polarization characteristic of ferroelectric materials, suggesting the breaking ...
Fabia F. Athena   +10 more
wiley   +1 more source

Quantification of Single‐Cell Cysteine Using an Electrochemical Nanosensor for Predicting Tumor Disulfidptosis Susceptibility

open access: yesAdvanced Science, EarlyView.
Cysteine attracts interest due to its unique electrochemical activity and emerging relationship with disulfidptosis. This study develops a new electrochemical nanosensor, which represents the first of its kind capable of detecting intracellular cysteine for various types of tumor cells and primary tumor cells in mice to evaluate disulfidptosis ...
Congcong Zhang   +12 more
wiley   +1 more source

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