Results 131 to 140 of about 412,013 (291)
Advanced Science, EarlyView.Biomass‐ and solid waste‐derived sustainable single‐atom catalysts (Sus‐SACs) provide a cost‐effective and renewable approach to catalyst design. This review summarizes precursor selection, including AI‐assisted screening, synthesis strategies with emphasis on ultrafast methods, and advanced characterization techniques.
Hongzhe He +8 more
wiley +1 more source
Pricing strategies and levels and their impact on corporate profitability
RAUSP: Revista de Administração da Universidade de São PauloPrice policy definition is one of the most important decisions in management as it affects corporate profitability and market competitiveness. Despite the importance that prices take in organizations, it appears that this element has not received proper ...
Deonir De Toni +3 more
doaj +1 more source
Relation between short-term and long-term contracts on the electricity markets in Europe [PDF]
Ekonomija: teorija i praksa, 2019 Usually, long-term prices on the power exchanges are on average higher compared to the short-term ones. It is possible to exploit this pattern when developing power market related trading strategies. Furthermore, if there is a way to establish situations
Dudić Branislav +2 more
doaj
Advanced Science, EarlyView.Anode‐free sodium‐ion batteries are examined using carbonate‐, glyme‐, and localized high‐concentration electrolytes. Distinct sodium plating morphologies are identified by operando optical microscopy, revealing uniform crystalline deposition for glyme‐based systems.
Moritz Exner +7 more
wiley +1 more source
Advanced Science, EarlyView.The microcrystalline structure of hard carbon derived from green sandalwood is modulated by controlling the steric hindrance effect of the precursor, thereby significantly enhancing ion diffusion kinetics. When utilized in sodium‐ion batteries, it demonstrates excellent cycle life, exceeding 7000 cycles, as well as superior low‐temperature performance,
Xiping Zhang +4 more
wiley +1 more source
Benchmarking and Fair Pricing Applied to Two Market Models [PDF]
This paper considers a market containing both continuous and discrete noise. Modest assumptions ensure the existence of a growth optimal portfolio. Non-negative self-financing trading strategies, when benchmarked by this portfolio, are local martingales ...
Eckhard Platen +2 more
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Advanced Science, EarlyView.This work provides an effective strategy for selectively extracting 212Pb and 212Bi from the decay chain of 232Th as well as its mechanism illustration. Using the novel strategy, 2.07 MBq of 212Pb is successfully separated from 232Th and its daughters, which enables the supply of 212Pb/212Bi directly from the abundant natural thorium resource to be ...
Lifeng Chen +11 more
wiley +1 more source
Pricing strategies by European Low Cost Carriers. [PDF]
We introduce an on-line pricing tactic where airlines post, at the same time and for the same flight, fares in different currencies that violate the law of One Price.
Claudio A. Piga, Enrico Bachis
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Advanced Science, EarlyView.A rapid and scalable 10 min BaTiO3 (BTO) nanocoating uniformly encapsulates Li‐P‐S‐X sulfide electrolytes, serving as a dielectric “shield” that enhances air stability, reduces cost, and mitigates interfacial degradation. This multifunctional coating enables fast‐charging, durable all‐solid‐state batteries with ultralong cycling stability (>10 000 ...
Wenjin Li +10 more
wiley +1 more source
Strategies for pricing publicly provided health services [PDF]
The authors examine how governments finance and allocate public spending, with an eye to developing strategies for pricing publicly provided health services.
Gertler, Paul J., Hammer, Jeffrey S.
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