Results 71 to 80 of about 9,223 (241)
Enhancing Biogenic Formic Acid Production in the Modified OxFA Process by Acetonitrile Addition
Advanced Science, EarlyView.In this study, the beneficial effect of using acetonitrile as a co‐solvent in the modified OxFA process is shown, outperforming methanol, demonstrating improved reaction kinetics combined with high selectivity for the HPA‐2 (H5PV2Mo10O40) catalyzed oxidation of xylose to FA.
Jan‐Dominik H. Krueger +7 more
wiley +1 more source
CorelaThis paper focuses on the construction of ethos of Donald Trump in the interview broadcasted in the U.S. on June 2st, 2024 on Fox News channel. This interview was given right after the former American President was convicted in The Stormy Daniels scandal
Anaïs Carrere
doaj +1 more source
“The New Heroism” in Jennifer Egan’s “Black Box”
Press Start, 2022 This article analyses the concept of “the new heroism” in Jennifer Egan’s 2012 Twitter fiction “Black Box.” The article compares the Twitter fiction reader to the video game player and applies some notions from video games in navigating the digital ...
Mairi Power
doaj
Jewish “Culpability”: Redefining Heroism in the Context of the Holocaust
, 2016 This article considers representations of Jewish “culpability” during the Holocaust. Despite the undoubtedly contentious nature of the topic, I take as my starting point that the actions of the victims of the genocide were not all beyond moral reproach ...
Pettitt, Joanne Louise, Pettitt, Joanne
core +1 more source
Photocatalytic Synthesis of Pentafluorosulfanyl Ketones, Acetals, and BCP Motifs Utilizing SF6
Advanced Science, EarlyView.A photocatalytic single electron reduction strategy is reported for the activation and valorization of sulfur hexafluoride (SF6), a potent greenhouse gas. Under mild conditions, SF6 is reduced to generate pentafluorosulfanyl (SF5) radicals, enabling direct access to pentafluorosulfanyl ketones, acetals, and BCP motifs.
Chen‐Hui Jiang +11 more
wiley +1 more source
Heroismus und Defätismus: alte und neue Feindbilder in den Chansons der Poilus
Cahiers d’Études Germaniques, 2014 The wars that pitted Germans and French against one other profoundly marked the collective musical memory of the two populations. The Francophobe songs that were written during the wars against Napoleon and the Rhine Crisis would accompany the German ...
Janina Arndts
doaj +1 more source
Advanced Science, EarlyView.Impurity tolerance in LiFePO4 cathodes varies strongly with impurity type and content. Low Ni levels are accommodated within the lattice with minimal structural disruption, whereas higher Ni contents introduce antisite disorder. In contrast, Cr impurities segregate from the LiFePO4 framework, blocking lithium‐ion pathways and leading to inferior ...
Minjin Kim +3 more
wiley +1 more source
, 2006 Often involving sacrifice, heroism is not easily understandable in secular ethical theory, e.g. in Utilitarian, Deontological or Virtue Theory. The consequences of heroism may be useful or not; heroic actions are not duties; and heroism is neither a ...
Eveleth, Lois M
core
Tailored D‐π Conjugation Boosts Piezocatalytic CO2 Reduction in a Platinum(II)‐Acetylide Framework
Advanced Science, EarlyView.The highly conjugated metalII‐acetylide framework demonstrates efficient ultrasound‐driven conversion of CO2 to CO. The piezoelectric field generated by ultrasound facilitates electron transfer from the tetraphenylene π‐column to the MII‐bis(acetylide) moiety, enabling CO2 activation. Compared to PdII‐ and NiII‐based analogues, the stronger d–π orbital
Mude Zhu +6 more
wiley +1 more source
Heroism Science: Frameworks for an Emerging Field
, 2017 This article outlines the conceptual framework for a new science focused on heroism using multiple perspectives to generate a science that is explicitly in service to humanity. The role of heroism as a case study for deviant interdisciplinarity, heroism
Scott T. Allison, Olivia Efthimiou
core +1 more source