Results 161 to 170 of about 3,768,218 (304)

Self‐Refreshing Bi‐Based Active Sites for Efficient and Durable Electrochemical CO2 Reduction

open access: yesAdvanced Functional Materials, EarlyView.
A self‐refreshing Bi‐based catalyst is developed through the fabrication of a novel basic bismuth nitrate pre‐catalyst, which exhibits differential active sites of Bi2O2CO3 at low potentials and metallic Bi phases at high potentials, self‐repairing capability, and thus wide‐potential‐window efficiency and ultralong durability toward electrochemical CO2
Yuxuan Xiao   +7 more
wiley   +1 more source

The Financial Indicators Leading Real Economic Activity - the Case of Poland [PDF]

open access: yes
In many research studies it is argued that it is possible to extract useful information about future real economic activity from the performance of financial markets.
Szymon Grabowski
core  

Transition From Lattice Oxygen to Radical‐Mediated Oxidation in Ammonium‐Intercalated Birnessite Catalysts for Selective Valorization of Biomass to Produce Formic Acid

open access: yesAdvanced Functional Materials, EarlyView.
The catalytic valorization of biomass represents an essential approach for achieving sustainable chemical production, with formic acid (FA) being recognized as a valuable platform chemical for hydrogen storage and environmentally friendly synthetic applications.
Yiqi Geng   +6 more
wiley   +1 more source

Efectos reales de la política fiscal en Colombia: 1990-2007

open access: yesRevista Finanzas y Política Económica, 2009
La evidencia internacional muestra que la actividad económica se veafectada por los choques de la política fiscal. En este trabajo se caracterizan los efectos dinámicos del gasto y los ingresos del Gobierno nacional colombiano sobre el producto interno ...
Henry Laverde
doaj  

Energy Consumption and Economic Growth in Sweden: A Leveraged Bootstrap Approach, 1965-2000 [PDF]

open access: yes
The causal interaction between energy consumption, real activity and the prices in the Swedish economy is investigated over the period 1965-2000. The leveraged bootstrap simulation technique is used to generate more reliable critical values for tests of ...
Hatemi, A., Irandoust, M.
core  

Transparent UV‐Curable Self‐Sanitizing Coatings Applicable to Diverse Surfaces and High‐Touch Screens to Mitigate Deadly Pathogen Transmission

open access: yesAdvanced Functional Materials, EarlyView.
Development of a transparent, self‐sanitizing antimicrobial coating technology applicable to a wide range of materials and surfaces‐including touchscreens, transparent substrates, and metal, plastic, and glass‐regardless of pathogen type. The spray‐coated, UV‐cross‐linked imidazole‐based quaternary ammonium chloride materials provide broad‐spectrum ...
Surjith Kumaran   +6 more
wiley   +1 more source

Global Economic Activity [PDF]

open access: yes, 2017
Penyazeva, Victoria
core  

Housing Slowdown Sinking In [PDF]

open access: yes
This issue of Midstate Economic Indicators analyzes economic activity in the Nashville area for the third quarter of 2007.housing construction, local economic ...
David A. Penn
core  

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