Results 281 to 290 of about 1,300,694 (361)

Influence of Low Magnetic Fields on Hydrogen Evolution Reaction Performance of NiCoP Electrocatalysts

open access: yesChemPhysChem, EarlyView.
Herein, electrocatalytic activity enhancement is reported of NiCoP nanorods by applying an external magnetic field. The NiCoP nanorods exhibit an overpotential of 100 mV at 10 mA cm−2 without magnetic field. However, under low magnetic field of 2000 G, the overpotential reduces to 62 mV at 10 mA cm−2 in 0.5 M H2SO4, demonstrating that external magnetic
Vishwanath Ankalgi   +7 more
wiley   +1 more source

Archaeometric Analyses of Medieval Pottery From the Lower Danube Region, Romania

open access: yesChemPlusChem, Accepted Article.
This paper discusses the pottery manufacturing in the Lower Danube region during the Early Medieval period. Optical Microscopy (OM), Particle Induced X‐ray Emission (PIXE) and X‐ray Diffraction (XRD) were performed on thirty‐two ceramic shards unearthed at Pantelimonu de Sus, Romania, dated to the 8th‐10th c. AD. The petrographic observations showed an
Roxana Bugoi   +3 more
wiley   +1 more source

Influenza school-based vaccination: A way to increase equity among children. [PDF]

open access: yesHum Vaccin Immunother
Pérez-Martín J   +2 more
europepmc   +1 more source

Ti‐MXene/α‐Ni(OH)2 Nanostructures as High‐Performance Electrocatalyst for Oxygen Evolution Reaction

open access: yesChemSusChem, EarlyView.
The Ni(OH)2 nanoparticles anchored on layered accordion‐like Ti3C2Tx nanosheets significantly boost oxygen evolution reaction (OER) activity for electrocatalytic water splitting. The Ti3C2Tx‐Ni(OH)2 electrocatalyst synergistically enhances OER activity by decreasing the reaction barrier and stabilizing/converting critical intermediates.
Mrunal Bhosale   +4 more
wiley   +1 more source

Pulsed Nd:YAG laser therapy accelerates fracture healing in a rat femoral osteotomy model. [PDF]

open access: yesBone Joint Res
Ko PY   +6 more
europepmc   +1 more source

Simplified Preparation of BaAl2O4−y e− y /C Oxy‐Electrides Using Pechini Approach for Ammonia Synthesis

open access: yesChemSusChem, EarlyView.
This study presents a scalable method to produce a BaAl2O4−ye−y/C oxy‐electride composite with appropriate textural, structural, and electronic properties. The resulting catalyst demonstrates excellent catalytic performance at mild conditions. Characterization confirms its electride nature, offering a promising route for green ammonia synthesis ...
Aissam Addou   +6 more
wiley   +1 more source

Expand Your Horizon: Testing a Brief Writing Intervention Focused on Body Functionality Among Adolescent Girls With an Eating Disorder

open access: yesInternational Journal of Eating Disorders, EarlyView.
ABSTRACT Objective In the last decade, body image research has increasingly focused on the distinction between negative and positive body images as separate constructs. Functionality appreciation is a crucial component of positive body image and might be an important source for coping with body image problems. The intervention Expand Your Horizon (EYH;
Klaske A. Glashouwer   +2 more
wiley   +1 more source

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