Results 41 to 50 of about 255,114 (264)

ECONOMIC INFLUENCE OF POSSIBLE RESTRUCTURING PLAN WITHIN OLTENIA ENERGY COMPLEX IN GORJ COUNTY [PDF]

open access: yesAnalele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2013
The effects of the economic crisis of recent years have been strongly felt in the energy sector in Romania due to a sizeable reduction in power consumption in industry. To survive on the market, Oltenia Energy Complex, recently established must resort to
Dumitru Ciobanu, Maria Vasilescu
doaj  

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

open access: yesAdvanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster   +11 more
wiley   +1 more source

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha   +11 more
wiley   +1 more source

Operando Tracking of Oxygen‐Vacancy Dynamics and Negative Capacitance in Ca‐Doped BiFeO3

open access: yesAdvanced Functional Materials, EarlyView.
Operando electrochemical impedance spectroscopy, combined with electrocoloration, enables a direct correlation between real‐space ionic redistribution and the corresponding frequency‐domain electrical response. In lateral Ca‐doped BiFeO3 devices, time‐resolved impedance snapshots capture the evolution from bulk‐dominated mixed conduction to an ...
Jeonghun Suh   +3 more
wiley   +1 more source

Spatially Regulated Lithium Plating via Li2O‐Rich Interphase Enables Durable Fast‐Charging Hybrid Lithium Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A Li2O‐rich solid electrolyte interphase (SEI) is engineered on graphite through a propylene carbonate‐based electrolyte to spatially regulate Li plating. The homogeneous interphase lowers Li nucleation barriers, promotes conformal Li deposition around graphite particles, and suppresses dendritic accumulation, enabling durable hybrid Li‐ion/Li‐metal ...
Robert Kuphal   +8 more
wiley   +1 more source

THE DEVELOPMENT STRATEGY OF THE SUGAR INDUSTRY IN THE CONTEXT OF EUROPEAN INTEGRATION OF UKRAINE

open access: yesBaltic Journal of Economic Studies, 2016
The main problem of the Ukrainian economy today is the total loss of production potential. Losing production, the country becomes an outsider in the world economy, “falls out” of the system of international division of labour, giving leadership in the ...
Yuliya Onyshchuk
doaj  

Community restructuring and sociocultural interaction identity of orang laut (kuala) in the state of Johor

open access: yesSHS Web of Conferences, 2018
This study will look at how this process occurs among the Orang Laut (Kuala) in Johor. This study was carried out to analyse the restructuring of the community and the identification of indigeneous ethnic (Orang Laut) socialcultural interactions in ...
Syafiqha Mohd. Sayuti Maryam   +2 more
doaj   +1 more source

The EU Preventive Restructuring Framework:in Extra Time? [PDF]

open access: yes, 2021
In 2019, the EU adopted the Preventive Restructuring Directive to introduce harmonisation enabling viable enterprises and entrepreneurs that are in financial difficulties to have access to effective national preventive restructuring frameworks a so that ...
Ghio, Emilie   +13 more
core  

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

Pressure‐Assisted Dimensional Transformation of 2D Hydrogenated Borophene into 0D Boron Quantum Dots

open access: yesAdvanced Functional Materials, EarlyView.
Hydrogenated borophene (HB) is transformed into distinct boron nanostructures through a solvent‐free thermal process. Under flowing nitrogen, hydrogen escape promotes reconstruction into B2O3 nanoplatelets, whereas hydrogen‐induced pressure under sealed conditions facilitates fragmentation into boron quantum dots.
Ozden Gunes Yildiz   +11 more
wiley   +1 more source

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