Results 51 to 60 of about 4,550,152 (310)

Functionalized Lignin Derivatives as Melt‐Spinnable Precursors for Carbon Fiber Production without Stabilization

open access: yesAdvanced Functional Materials, EarlyView.
By turning off hydrogen bonds by bulky ethyl cinnamate ester derivatization, softwood kraft lignin can flow under elevated temperatures, providing tough fiber in the melt for high take‐up speed. Subsequently, lignin ethyl cinnamate derivatives are readily stabilized with only dilute nitric acid leading to direct carbonized fiber with outstanding ...
Qi Hua   +8 more
wiley   +1 more source

The application of professional standards on the example of financial market specialists

open access: yesПутеводитель предпринимателя, 2020
The article deals with the application ofprofessional standards on the example of qualifications of insurance market specialists, as well as their interface on the basis of the interstate register of qualifications, monitoring of the labor market ...
S. V. Brovchak
doaj  

Toward Robust Ionic Conductivity Determination of Sulfide‐Based Solid Electrolytes for Solid‐State Batteries

open access: yesAdvanced Functional Materials, EarlyView.
The ionic conductivity of a solid electrolyte is just the “tip of the iceberg”. There are many parameters to consider to quantify it reliably in powdered solid electrolyte samples. Abstract All‐solid‐state batteries (ASSBs) are taking the lead as the next‐generation energy storage systems, mainly to the development of new solid electrolytes with high ...
Fariza Kalyk   +3 more
wiley   +1 more source

The Impact of Brexit on Financial Markets—Taking Stock

open access: yesInternational Journal of Financial Studies, 2018
The UK’s withdrawal from the EU will have far-reaching consequences on the European economy. However, the ultimate consequences of Brexit, especially for financial markets, depend on the final agreement, which is still under negotiation. Currently,
Michaela Hohlmeier, Christian Fahrholz
doaj   +1 more source

The Synergy of Artificial Intelligence and 3D Bioprinting: Unlocking New Frontiers in Precision and Tissue Fabrication

open access: yesAdvanced Functional Materials, EarlyView.
Advances in integrating artificial intelligence into 3D bioprinting are systematically reviewed here. Machine learning, computer vision, robotics, natural language processing, and expert systems are examined for their roles in optimizing bioprinting parameters, real‐time monitoring, quality control, and predictive maintenance.
Joao Vitor Silva Robazzi   +10 more
wiley   +1 more source

Improving the Efficiency of Convergence of the Member States of the Eurasian Economic Union

open access: yesУправленческое консультирование, 2019
The article is devoted to the formation, formation and development of the Eurasian Economic Union. As part of the study, a historical analysis of the formation of the Eurasian Economic Union, the main prerequisites for its origin, the stages of formation
A. A. Gibadullin   +2 more
doaj   +1 more source

Aerosol Jet Printed MXene Microsupercapacitors for Flexible and Washable Textile Energy Storage

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a novel approach using aerosol jet printing to fabricate e‐textiles with additive‐free aqueous Ti3C2Tx MXene inks. The flexible electrodes, systematically explored on cotton, polycotton, and polyester, exhibit remarkable areal capacitances of up to 4.4 F cm−2, achieving superior high‐rate performance, capacitance retention, and ...
Anastasiia Shandra   +5 more
wiley   +1 more source

World Market of Oil: Key Factors

open access: yesМир новой экономики, 2018
The article deals with the preconditions, organizational model, and the main factors that determined the fall of prices on the world oil markets in 2014, we studied the most important both objective and subjective aspects of the extremely nonequilibrium ...
E. L. Loginov   +2 more
doaj  

Encapsulating Zinc Powder in MXene/Silk Scaffolds with Zincophilic‐Hydrophobic Polymer for Flexible Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work develops flexible zinc‐ion batteries (FZIBs) using a zincophilic/hydrophobic polymer (thermoplastic polycarbonate‐based polyurethane, TPCU) to protect Zn powder anodes and MXene/Silk (MXS) as flexible current collectors. The designed TPCU‐ZnP@MXS structure enables uniform Zn deposition, yielding dendrite‐free anodes with stable cycling ...
Zixuan Yang   +8 more
wiley   +1 more source

Defect Engineering on Commercial Carbon for Economical H2O2 Electrosynthesis Under Industrial‐Relevant Conditions

open access: yesAdvanced Functional Materials, EarlyView.
The implementation of electrocatalysts toward H2O2 electrosynthesis on an industrial scale necessitates the reconsideration of design criteria. The proposed “active sites saturation” theory shows that materials with mixed active sites normally exhibit low selectivity under practical conditions.
Zhiping Deng   +3 more
wiley   +1 more source

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