Results 121 to 130 of about 38,153 (292)

Nanofillers Reinforcing Biopolymer Composites for Sustainable Food Packaging Applications: A State‐of‐the‐Art Review

open access: yesAdvanced Functional Materials, EarlyView.
Biopolymers are sustainable, biodegradable alternatives to petroleum‐based plastics for food packaging. Its adoption is often limited by poor mechanical strength, barrier properties, and improved thermal stability through the incorporation of nanofillers.
Himakshi Baishya   +2 more
wiley   +1 more source

Brexit as a result of internal contradictions in the ECONOMY OF THE European Union

open access: yesВестник университета, 2016
The European Union (EU) at the present stage tests the period of serious social and economic transformations. Further expansion of the EU goes to an aggravation of internal contradictions between member countries.
E. Smirnov
doaj  

Enhancing CoFe Catalysts with V2CTX MXene‐Derived Materials for Anion Exchange Membrane Electrolyzers

open access: yesAdvanced Functional Materials, EarlyView.
MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan   +16 more
wiley   +1 more source

POSITIONS OF EURASIAN ECONOMIC UNION MEMBER STATES IN THE WORLD ECONOMY AT THE PRESENT STAGE

open access: yesВестник университета, 2019
Two years later after formation of the Eurasian economic union many European and American economists popularizing an image of the integration union as politized with weak dynamics of development and weak economic prospects. Firstly, not all member states
K. Bagdasaryan
doaj  

Achieving Chemical Recognition, Recycling, and Circularity With Radical Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
Here, innovative 3D radical nanostructures based on 4,4′‐dicyano‐2,2′‐biphenylene‐fused tetrazolinyl radical, fabricated on interdigitated gold‐SiO2 hybrid surfaces are presented. They retain their magnetic properties, their morphology and size can can tune, selectively remove them from specific substrate regions using distilled water, and return the ...
Arkaprava Das   +10 more
wiley   +1 more source

POSITIONS OF EURASIAN ECONOMIC UNION MEMBER STATES IN THE WORLD ECONOMY AT THE PRESENT STAGE

open access: yesВестник университета, 2016
Two years later after formation of the Eurasian economic union many European and American economists popularizing an image of the integration union as politized with weak dynamics of development and weak economic prospects. Firstly, not all member states
K. Bagdasaryan
doaj  

European Union: expansion and migration [PDF]

open access: green, 2013
Lucia Mýtna Kureková
openalex   +1 more source

Influence of Hysteresis on Magnetocaloric Performance at Cryogenic Temperatures: A Tb3Ni Case Study

open access: yesAdvanced Functional Materials, EarlyView.
The existence of an inverse magnetocaloric effect in metamagnetic materials at cryogenic temperatures is investigated using multiple methods. Contrary to predictions from magnetization data, neither specific heat nor pulsed‐field measurements show such a cooling effect, instead indicating irreversible heating.
Timo Niehoff   +10 more
wiley   +1 more source

Controlled Aggregation of Pyrene‐Based Supramolecular Nanostructures for Light‐Driven Switchable H2 or H2O2 Production

open access: yesAdvanced Functional Materials, EarlyView.
This work reports the self‐assembly of a pyrene derivative into two distinct nanostructures and their application in visible‐light photocatalysis. The two nanostructures exhibit completely different yet complementary photocatalytic activities, promoting either H2 or H2O2 evolution.
Marianna Barbieri   +6 more
wiley   +1 more source

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