Results 121 to 130 of about 3,323,356 (286)

Colombia Firm Energy Market [PDF]

open access: yes
A firm energy market for Colombia is presented. Firm energy—the ability to provide energy in a dry period—is the product needed for reliability in Colombia’s hydro-dominated electricity market.
Peter Cramton, Steven Stoft
core  

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

open access: yesAdvanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer   +12 more
wiley   +1 more source

THE ROLE OF ARTIFICIAL INTELLIGENCE IN THE OIL AND GAS INDUSTRY – AN INNOVATIVE AND EFFICIENT SOLUTION FOR TRANSFORMING THE ENERGY SECTOR IN THE DIRECTION SUSTAINABLE DEVELOPMENT

open access: yesAnnals: Series on engineering sciences (Academy of Romanian Scientists)
The oil industry is currently facing significant challenges related to sustainability, efficiency and reducing environmental impact. In the context of increasing global energy demand and, of course, the pressure to reduce greenhouse gas emissions ...
Valentin-Paul TUDORACHE   +1 more
doaj   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

open access: yesAdvanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal   +10 more
wiley   +1 more source

RENEWABLE ENERGY, A KEY TO INTEGRATING COMPETITIVE POLICIES WITH ADVANCED ENVIRONMENT PROTECTION STRATEGIES [PDF]

open access: yes
Development of competitive policies and improvement of environment protection strategies are two basic trends of the development of the European Unique Market.
Cinade Lucian Ovidiu
core  

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

The impact of the economic and financial war with Russia on the functioning of the western economy [PDF]

open access: yesAnte Portas
In the current confrontation between Russia and the broadly understood West, we are not only dealing with military struggles. It can be said that military operations in Ukraine are just one element of the global confrontation.
Krzysztof Surdyk
doaj  

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

open access: yesAdvanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner   +4 more
wiley   +1 more source

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