Results 51 to 60 of about 5,910 (314)

Ultrathin Li Metal Anodes: Quantitative Design Principles and Manufacturability Across Liquid and Solid‐State Batteries

open access: yesAdvanced Materials, EarlyView.
Ultrathin lithium metal anodes (≤15 µm) offer a promising route to high‐energy‐density batteries due to their high capacity and low potential. This review presents design principles for ultrathin Li, evaluates fabrication strategies, and discusses challenges in liquid and solid‐state cells.
Cheng Wang   +9 more
wiley   +1 more source

The Crusader Kingdoms, an Archival Crossroads

open access: yesAl-Qantara : Revista de Estudios Arabes
The retrieval of an Arabic notary deed produced in Cyprus in 1435 triggers this inquiry into the overlapping scribal systems under the Crusaders. Some actors and institutions, such as the Genoese and Venetian notaries operating on the island, conspired ...
Francisco Apellániz
doaj   +1 more source

Le jeu vidéo médiateur de savoirs en histoire : l’exemple de Crusader King 2 et Europa Universalis 4

open access: yesSciences du Jeu, 2020
In this article, our question is to know how a video game can be a source of learning ? We will study two strategy / management games (Crusader Kings 2 and Europa Universalis 4) as mediators of knowledge in History. We made two surveys, one among players
Clément Dussarps
doaj   +1 more source

Co1/Ru Single‐Atom Alloy Catalyst for Sustainable Polypropylene Hydrogenolysis to Long‐Chain Liquid Products

open access: yesAdvanced Materials, EarlyView.
A titania‐supported Co1/Ru single‐atom alloy catalyst enables efficient polypropylene hydrogenolysis. Ru─Co─Ru motifs maintain Ru activity while suppressing excessive chain scission to gaseous products. Both virgin and waste plastics achieve high, environmentally and economically optimal C11+ liquid yields, supporting sustainable chemical recycling ...
Yuzhen Ge   +6 more
wiley   +1 more source

Crusader Bronze Denier of Crusader Genoa, Italy (1137-1252 CE)

open access: yes, 2019
Bronze crusader denier of the crusader Genoa, Italy (1139-1252 CE). Struck under Conrad III. Obv: tower of Jerusalem, city name IANVA. Rev: crusader cross, excellent detail.

core  

A Unified Polymer Hydrogel Electrolyte Integrating Robust Adhesion, Self‐Healing, and Oxygen Permeability in Flexible Neutral Zn‐Air Batteries

open access: yesAdvanced Materials, EarlyView.
Flexible neutral Zn‐air batteries achieving a remarkable 3000‐cycle lifespan and withstanding 1000 bending cycles are reported. This performance is realized by employing a 3D physically cross‐linked neutral hydrogel electrolyte that integrates high adhesion, self‐healing, O2 permeability, and CO2 tolerance to resolve critical stability challenges ...
Zhenyu Sun   +3 more
wiley   +1 more source

[News Clip: Crusader]

open access: yes, 1958
Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about Chance-Vought Aircraft testing their new ...
WBAP-TV (Television station : Fort Worth, Tex.)
core  

The Black Ethiopian: Crusader King Ferdinand of Aragon and the Heraldry of Wallachia and Moldavia

open access: yesNuova Antologia Militare
The usage of human figures, “from head to toe”, coloured black continues to represent a delicate and controversial matter. In the cases of medieval Wallachia and Moldavia, the colour black seems to have been “genetically embedded” in their history, from ...
Alexandru Simon
doaj   +1 more source

Archaeological research in the Petra Valley: preliminary remarks from the excavation at the Corinthian Tomb

open access: yesStudies in Ancient Art and Civilization, 2020
Archaeological research in the Petra Valley: preliminary remarks from the excavation at the Corinthian Tomb The Italian Archaeological Mission ‘Medieval Petra’: archaeology of Crusader-Ayyubid Settlement in Transjordan started an archaeological ...
Raffaele Ranieri, Francesca Cheli
doaj   +1 more source

"ORGANIZATION OF THE CRUSADES. THE IMPORTANCE OF THE CRUSADES FOR EUROPE."

open access: yesGalaxy International Interdisciplinary Research Journal, 2022
"Organizing the Crusades. The Importance of the Crusades for Europe" describes the reasons for the Crusades, the organization of the Crusades, the goals of the peasants who took part in the Crusades, the leaders who led the Crusades, and the importance of the Crusades for Europe.
Boborahimov Shoxruhbek   +2 more
openaire   +1 more source

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