Results 71 to 80 of about 7,740,811 (380)

The dynamic effect of information and communication technology and renewable energy on CO2 emission: Fresh evidence from panel quantile regression [PDF]

open access: gold, 2022
Yuzhao Wen   +6 more
openalex   +1 more source

Evaluation of some renewable energy technologies [PDF]

open access: yes, 2017
Purpose. The study aims to outline and compare various renewable energy alternatives in view of the global warming crisis and depletion of fossil fuels which cause emissions of carbon dioxide.
Basu, R
core   +2 more sources

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

open access: yesAdvanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan   +9 more
wiley   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong   +3 more
wiley   +1 more source

A three-dimensional model of terrain-induced updrafts for movement ecology studies

open access: yesMovement Ecology
Background Spatially explicit simulation models of animal movements through the atmosphere necessarily require a representation of the spatial and temporal variation of atmospheric conditions.
Regis Thedin   +4 more
doaj   +1 more source

National‐scale impacts on wind energy production under curtailment scenarios to reduce bat fatalities

open access: yesWind Energy, 2022
Wind energy often plays a major role in meeting renewable energy policy objectives; however, increased deployment can raise concerns regarding the impacts of wind plants on certain wildlife.
Galen Maclaurin   +6 more
doaj   +1 more source

China and the United States—A Comparison of Green Energy Programs and Policies [PDF]

open access: yes, 2010
[Excerpt] China is the world’s most populous country with over 1.3 billion people. It has experienced tremendous economic growth over the last three decades with an annual average increase in gross domestic product of 9.8% during that period.
Campbell, Richard J
core   +2 more sources

A critical review of the integration of renewable energy sources with various technologies

open access: yes, 2021
Wind power, solar power and water power are technologies that can be used as the main sources of renewable energy so that the target of decarbonisation in the energy sector can be achieved. However, when compared with conventional power plants, they have
Erdiwansyah   +5 more
semanticscholar   +1 more source

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