Results 111 to 120 of about 1,879,596 (394)

Historie i konkurrencestaten

open access: yesNordidactica: Journal of Humanities and Social Science Education, 2015
History in the Competition State This article focuses on the subject History in the Danish compulsory school from the perspective of the Competition State.
Carsten Tage Nielsen
doaj  

The Politics of Aristotle’s Criticism of Plato’s Republic [PDF]

open access: yes, 2016
In this paper, I concentrate on some of the more peculiar, perhaps even polemical, features of Aristotle’s discussions of Plato’s Republic in the second book of the Politics.
Müller, Jozef
core  

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

The uncertain story of career development [PDF]

open access: yes, 2016
In this paper, the central role of uncertainty in career development and its implications for counselling, coaching and education practice as well as policy will be explored.
Bright, Jim
core   +1 more source

Unlocking Ultra‐Long Cycle Stability of Li Metal Electrode by Separators Modified by Porous Red Phosphorus Nanosheets

open access: yesAdvanced Functional Materials, EarlyView.
Coating the standard polypropylene separator with a porous red phosphorous nanosheet greatly improves cycling performance in Li electrode cells. The phosphorus‐based surface chemistry deactivates electrolyte solvent decomposition and enhances the cleavage of F‐containing salt, resulting in an inorganic‐dominated electrolyte interphase (SEI) composition
Jiangpeng Wang   +9 more
wiley   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

From 'Theories of Hegemony' to 'Hegemony Analysis' in International Relations [PDF]

open access: yes, 2008
The paper deals with the phenomenon of hegemony in International Relations theory and practice. First, it develops a cartography of the existing approaches to hegemony in IR.
Antoniades, Andreas
core   +1 more source

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

open access: yesAdvanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang   +7 more
wiley   +1 more source

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