Results 171 to 180 of about 575,414 (343)

Molecular Bottom‐Up Design of Single‐Site Copper‐Palladium Catalysts for Selective Glycerol Electro‐Oxidation

open access: yesAdvanced Energy Materials, EarlyView.
A bimetallic Cu‐Pd single‐site catalyst for the selective and efficient electrooxidation of glycerol to formate and C3‐products (lactate, glycolate, glycerate) is reported. Experimental and theoretical studies shed light on the catalyst function and reveal that Pd sites facilitate the adsorption of hydroxyl (C‐OH) species which prevents C‐C bond ...
Soressa Abera Chala   +19 more
wiley   +1 more source

When nothing seems to be questionable anymore. Tracking the political implications of (religious) “Bildung”

open access: yesHoryzonty Wychowania, 2016
RESEARCH OBJECTIVE: The aim of the paper is to go into some questionable matters pertaining to “Bildung” and especially religious “Bildung”, and question their political implications.
Andrea Lehner-Hartmann
doaj  

Bioökonomie als Thema für Bildung für nachhaltige Entwicklung (BNE) im Schülerlabor JuLab

open access: hybrid, 2022
Angela Ertz   +5 more
openalex   +1 more source

Dendrite Formation and Self‐Healing Mechanism in Ionic Liquid‐Based Magnesium Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This graphical illustration highlights the importance of operating Mg batteries within a safe operating current density (SOCD) range. Beyond this range, Mg batteries are susceptible to dendrite formation. However, when cycling a dendritic cell with a highly thermally stable electrolyte, a self‐heating effect occurs.
Omar W. Elkhafif   +5 more
wiley   +1 more source

Farmers' Participation in Messenger‐Based Social Groups And Its Effects on Performance in Irrigated Areas of Kazakhstan and Uzbekistan

open access: yesAgribusiness, EarlyView.
ABSTRACT The penetration of information and communication technologies (ICTs) in farming communities is increasing the use of smartphone‐based instant messaging apps. Despite this, the reasons behind participation and the impact on farm productivity in developing countries remain unexplored.
Zafar Kurbanov   +4 more
wiley   +1 more source

Kompetenzen der ökonomischen Bildung für allgemein bildende Schulen und Bildungsstandards für den mittleren Schulabschluss, 2004 [PDF]

open access: yesJournal of Social Science Education, 2006
Deutsche Gesellschaft für ökonomische Bildung
doaj  

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