Results 171 to 180 of about 1,085,318 (339)

Designing Thermally Compatible Template‐Coating Pairs Toward Dimensionally Stable 3D Porous Carbons with Tunable Density

open access: yesAdvanced Functional Materials, EarlyView.
3D porous carbons with tunable density are crucial for energy storage, separations, and load‐bearing applications; however, their fabrication is often constrained by shrinkage during pyrolysis. This study optimizes and demonstrates the versatility of a template–coating pair strategy, producing materials that largely retain their shape and hierarchical ...
Adarsh Suresh   +7 more
wiley   +1 more source

Global Financial Crisis Introduction| Media, Technology and the Global Financial Crisis

open access: yesInternational Journal of Communication, 2011
Paula Chakravartty, John D.H. Downing
doaj   +2 more sources

Consumer protection in the shadow of the global financial crisis - a study on the way forward of consumer protection in European Union, Republic of Moldova and P.R. of China - [PDF]

open access: yes
As could be expected, the global financial crisis is on everybody’s mind and causing a lot of worries. The current crisis has reached the consumers globally and intensified conversations about consumer protection. It has threatened their wealth as people
Gojinetchi, Sergiu
core   +1 more source

Harmonizing the Pyrene and Ether Groups in Covalent Triazine Polymers for Highly Effective H2O2 Photosynthesis via One‐Step Two‐Electron Oxygen Reduction

open access: yesAdvanced Functional Materials, EarlyView.
The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang   +10 more
wiley   +1 more source

LA CRISIS FINANCIERA: ¿ESTAFA, MALA GESTIÓN EMPRESARIAL, MAL MANEJO MACROECONÓMICO O UNA FALTA DE REGULACIONES? DE NUEVO LAS ENSEÑANZAS

open access: yesEconomía y Sociedad, 2011
Resumen La intensificación de la crisis a nivel global, luego de la bancarrota de Lehman Brothers en septiembre del 2008, ha provocado que el actual entorno económico y financiero sea complicado para la economía mundial, el sector financiero a nivel ...
Julio César Espinosa Rodríguez
doaj  

Economic theory and current global financial crisis [PDF]

open access: yes
Economic systems as inherently unstable like financial markets and we should not seek to achieve perfect stability. A strategy may have more support would involve allow-ing, and sometimes encouraging, a larger short-term cycles, using drop smaller, more ...
Dorina POANTA, Jenica POPESCU
core  

Stabilizing Cationic Palladium Single‐Atom Sites on Heteroatom‐Doped Carbon for Selective Hydrogen Peroxide Electrosynthesis

open access: yesAdvanced Functional Materials, EarlyView.
In this research, it is demonstrated that dual nitrogen and sulfur doping in hollow carbon spheres creates a tunable coordination environment that stabilizes cationic Pd single atoms as robust organometallic complexes, enabling high selectivity and stability for electrochemical hydrogen peroxide production under harsh acidic and peroxide‐rich ...
Guilherme V. Fortunato   +16 more
wiley   +1 more source

The financial crisis, trade finance and the collapse of world trade [PDF]

open access: yes
The financial crisis that began in August 2007 and intensified in the fall of 2008 pushed the global economy into its most severe recession since World War II.
Mark Wynne
core  

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