Results 51 to 60 of about 4,485 (286)
Advanced Science, EarlyView.Rare‐earth catalysts regulate lithium–sulfur battery chemistry through f‐orbital–mediated interactions, enabling simultaneous polysulfide adsorption and catalytic conversion on conductive carbon hosts. This synergistic control suppresses the shuttle effect, accelerates redox kinetics, and guides stable Li2S nucleation, providing a mechanistic framework
Fan Wang +5 more
wiley +1 more source
Advanced Energy Materials, EarlyView.This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim +5 more
wiley +1 more source
Dix ans de L’Espace politique. Géographie politique et géopolitique en question
L'Espace Politique, 2017 This editorial on the anniversary of the ten-year anniversary of L'Espace politique first returns to the journal: the circumstances of its creation, its objectives and its dissemination.
Stéphane Rosière
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Comparative Insights and Overlooked Factors of Interphase Chemistry in Alkali Metal‐Ion Batteries
Advanced Energy Materials, EarlyView.This review presents a comparative analysis of Li‐, Na‐, and K‐ion batteries, focusing on the critical role of electrode–electrolyte interphases. It especially highlights overlooked aspects such as SEI/CEI misconceptions, binder effects, and self‐discharge relevance, emphasizing the limitations of current understanding and offering strategies for ...
Changhee Lee +3 more
wiley +1 more source
China in the Geopolitical Imaginations of the Polish Pop Music after 1989
Polish Political Science Yearbook, 2020 This paper focuses on the issue of geopolitics in the pop culture interpretation as illustrated by the Polish pop music after the year 1989. Songs selected from various trends of the Polish popular music made the source material of the text.
Jarosław Macała
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Grammar of Geopolitics: Geopolitical Imaginations of Farmer-herder Conflicts in Nigeria
Coğrafya Dergisi, 2022 The farmer-herder conflicts (FHCs) in Nigeria have aggravated in recent years, and so too has its scholarly inquiry. However, there is yet a critical geopolitics analysis of the conflicts despite their geopolitical manifestations. This paper explores the
Cletus Famous Nwankwo
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Understanding Egg Price Volatility and Policy Implications in the U.S. With Machine Learning
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Eggs are an inexpensive and sustainable source of proteins, but volatility in the U.S. egg prices has intensified in recent years, raising concerns over food affordability and market stability. This study examines the drivers of U.S. egg price dynamics over 2004–2025 using a two‐stage framework that combines LASSO‐based variable selection with
Xuemei Zhao +3 more
wiley +1 more source
Geopolitics: The seen and unseen in small state foreign policy [PDF]
Journal of Regional Security, 2020 Geopolitics, a combination of geography and politics by default resembles the power politics of large states. As small states have little resources to pursue power-based foreign policy, one can wonder if the geopolitics of small states matter. This paper
Sulg Mari-Liis, Crandall Matthew
doaj
Imagined Libya: geopolitics of the margins
L’Année du Maghreb, 2022 Whether referring to the artificiality of its (post-)colonial construction or to the fragmentation of its sovereignty since 2011, the weakness of Libya’s statehood is a recurrent theme in policy and scholarly discourses.
Luca Raineri
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Agribusiness, EarlyView.Abstract The Russian invasion of Ukraine in February 2022 had profound consequences for the global economy. As both countries are major commodity exporters, the food value chain was also affected. This study investigates the impact of the invasion on stock prices, profitability and sentiments of agribusinesses along the food supply chain by using an ...
Julia Höhler +2 more
wiley +1 more source