Results 81 to 90 of about 45,804 (264)

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

Biocrusts Critical Regulation of Soil Water Vapor Transport (Diffusion, Sorption, and Late‐Stage Evaporation) in Drylands

open access: yesWater Resources Research
Soil surface cover is one of the most critical factors affecting soil water vapor transport, especially in drylands where water is limited, and the water movement occurs predominantly in the form of vapor instead of liquid.
Fuhai Sun   +3 more
doaj   +1 more source

Analysis of water vapor transport characteristics of a monsoon low-pressure continuous heavy rain event at the end of August 2018 in Guangdong area

open access: yes暴雨灾害, 2019
Based on the NCEP reanalysis, conventional observation and Global Data Assimilation System (GDAS) data, the characteristics of water vapor transport were analyzed in a historically extreme event of persistent heavy rainstorm affected by a monsoon low ...
Ziyou GUO   +4 more
doaj   +1 more source

Interannual Variability in the Meridional Transport of Water Vapor

open access: yesJournal of Hydrometeorology, 2000
The zonal-mean meridional transport of water vapor across the globe is evaluated using the National Centers for Environmental Prediction-National Center for Atmospheric Research (NCEP-NCAR) reanalysis for 1948-97. The shape of the meridional profile of the climatological mean transport closely resembles that of previous mean climate descriptions, but ...
Judah L. Cohen   +2 more
openaire   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

Quantitative study on the water vapor transport characteristics of an extreme precipitation event in North China

open access: yesAtmospheric Science Letters
North China experienced an extreme precipitation event from July 29 to August 1, 2023 (i.e., the “23.7” event) causing severe floods, significant infrastructure damage and multiple fatalities.
Xiaofan Li   +6 more
doaj   +1 more source

Contributions of Atmospheric Transport and Rain–Vapor Exchange to Near-Surface Water Vapor in the Zhanjiang Mangrove Reserve, Southern China: An Isotopic Perspective

open access: yesAtmosphere, 2018
Coastal mangroves are increasingly recognized as valuable natural resources and important sites of water and carbon exchange. In this study, we examine atmospheric water cycling in the boundary layer above a coastal mangrove forest in southern China.
Xiang Lai   +5 more
doaj   +1 more source

Water vapor transport properties of plasticized PVC films

open access: yes, 2018
Çevreye ve insan sağlığına olumsuz etkilerinden dolayı DOP kulanımının kısıtlanması nedeniyle plastikleştirilmiş PVC (p-PVC) üretiminde seçenek oluşturabilecek plastikleştiriciler bulmak gerekmektedir. Bu yüzden bu çalışmada DOP ve DOP'a seçenek oluşturabilecek DIDP, DINCH, DINP, DOTP, DOA, DOM ile Polivinil Klorür (PVC) filmler hazırlanarak ...
openaire   +3 more sources

Engineering Porous Hollow Metal‐Poly(Heptazine Imide) Spheres: An Optimized Synthetic Strategy for Controlling Surface, Morphology, and Properties

open access: yesAdvanced Functional Materials, EarlyView.
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni   +10 more
wiley   +1 more source

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