Results 121 to 130 of about 16,493 (278)

Polarity on Demand: Nucleophilic, Electrophilic, and Ambiphilic Reactivity at a 9,10‐Dihydro‐9,10‐Disilaanthracene Platform

open access: yesChemistry – A European Journal, EarlyView.
A 9,10‐dihydro‐9,10‐disilaanthracene platform was efficiently synthesized and features intrinsically electrophilic Si sites. Upon stepwise reductive Si─H bond cleavage, these Si sites are converted into nucleophilic centers. This controlled polarity switching also enables ambiphilic reactivity within a homo‐heteroelement framework.
Moritz Schmidt   +4 more
wiley   +1 more source

Flipping the Card With Enantiodivergent Organocatalysis

open access: yesChemistry – A European Journal, EarlyView.
This minireview elaborates on recent organocatalytic strategies for achieving enantiodivergence—the ability to access both product enantiomers using a single chiral catalyst. It highlights how achiral stimuli, such as solvent polarity and chemical additives, along with minimal catalyst modifications, trigger stereochemical inversions in reactions ...
Debora Iapadre   +3 more
wiley   +1 more source

From Ship to Shore: A Review of Vessel‐To‐Grid Bidirectional Charging for Sustainable Maritime Transport

open access: yesEcoEnergy, EarlyView.
As maritime transport electrifies, bidirectional charging (V2G) offers a dual‐purpose solution for energy resilience and economic viability. This work identifies key technological advancements and lifecycle challenges utilizing practical case studies to demonstrate how V2G systems can drive decarbonization and grid stability in the marine sector ...
Jonathan Bloor   +3 more
wiley   +1 more source

Στρατηγικές marketing ελληνικών εταιρειών yachting

open access: yes, 2009
Στόχος της εργασίας είναι να παρουσιάσει μία ειδική μορφή τουρισμού, το yachting και τη χρησιμότητα του τουριστικού marketing σ’αυτή την ειδική ...
Χέλιου, Αικατερίνη
core  

Flower‐Like Hollow Structure Cocatalyst of Amorphous CoZnPx With Strong Capacitance for Simultaneous Photocatalytic Hydrogen and Acetic Acid Evolution

open access: yesEcoEnergy, EarlyView.
An amorphous nanoflower‐like hollow‐structured cocatalyst CoZnPx‐H is developed and shows strong capacitance catalysis to significantly enhance the photocatalytic H2 and acetic acid evolution simultaneously. ABSTRACT Cocatalyst structure is crucial for optimizing the utilization of photogenerated charge carriers to enhance photocatalytic efficiency ...
Lingxiao Song   +8 more
wiley   +1 more source

Letter re: Aviation & Yachting magazine

open access: yes, 1949
Letter from Walter X. Brennan, publisher of Aviation & Yachting magazine, to Amon Carter suggesting Carter might be interested in the ...
Brennan, Walter X.
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Dual‐Active‐Site NiCo2S4@CoP/Ni2P Ternary Heterojunction for High‐Performance Hybrid Supercapacitors

open access: yesEcoEnergy, EarlyView.
A hollow NiCo2S4@CoP/Ni2P triple‐phase heterostructure with abundant interfaces and sulfur vacancies enables rapid charge transfer and ion diffusion, delivering high specific capacitance and energy density in hybrid supercapacitors. ABSTRACT The rational design of electrode materials that integrate high capacity, excellent rate capability, and long ...
Shunxiang Wang   +4 more
wiley   +1 more source

The role and meaning of yachting in Polish water tourism development

open access: yes, 2010
Water tourism is a key element in development of not only coastal regions. Activities witch stimulate different forms of tourism should be therefore kept including yachting, witch unfolds very dynamically lately.
Kaup, M.
core  

Martinique: the yachting sector [PDF]

open access: yes, 2002
Includes bibliographyThe study finds that Martinique has excellent yachting infrastructure and this has contributed to a vibrant sector which is expected to grow at a phenomenal rate.

core  

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