Results 101 to 110 of about 22,322 (302)
Advanced Functional Materials, EarlyView.Rationally‐designed advanced carbon‐based single‐atom catalysts with isolated CuN2O2 active sites anchored in N,O‐doped porous carbon facilitate water dissociation and nitrate reduction, accelerating proton supply for efficient electrosynthesis of ammonia.
Yan Li +14 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A novel descriptor and a bottom‐up design principle are established to enable the rational design of hydrogen storage materials based on d‐block transition metal single‐atom COFs. By modulating H₂ adsorption through d‐orbital tuning, this approach achieves both high storage capacity and fast kinetics, while revealing a volcano‐type relationship between
Qiuyan Yue +24 more
wiley +1 more source
Experimental validation of a new magnetic method applied to diagnose a low voltage breaker arc
MATEC Web of Conferences, 2012 In this paper, we present an original method, which allows reconstructing the current density in a low voltage breaker arc. This method is based on the deconvolution of magnetic induction measurements and a function depending on the experimental device ...
Machkour N. +2 more
doaj +1 more source
Thermal Expansion Behavior of PM6 Studied Using In Situ Wide‐Angle X‐Ray Scattering
Advanced Functional Materials, EarlyView.In organic photovoltaics, small morphological changes can significantly impact performance. This study examines the thermal expansion of PM6 using in situ WAXS and GIWAXS from 30 to 300 °C. By analyzing samples of increasing complexity, factors like initial anisotropic nanoscale arrangements and substrate mismatches are quantified, revealing systematic
Meike Kuhn +5 more
wiley +1 more source
Evaluation of the Effect of the Water in the Contact Tip on Arc Stability and Weld Bead Geometry in Underwater Wet FCAW [PDF]
, 2017 Marcelo Teodoro Assunção +1 more
openalex +1 more source
Advanced Functional Materials, EarlyView.This work utilizes poly(heptazine imides) as a model system to demonstrate how fine‐tuning the crystal structure influences the photocatalytic properties of layered carbon nitrides in the hydrogen evolution reaction. In particular, the nature of rotational defects and the hydration shell of cations are key contributors to enhanced hydrogen evolution ...
Diana V. Piankova +11 more
wiley +1 more source
Investigation of microstructure and hardness of a rib geometry produced by metal forming and wire-arc additive manufacturing [PDF]
, 2018 Markus� Hirtler +4 more
openalex +1 more source