Results 161 to 170 of about 15,353,518 (320)
Nano Select, EarlyView.Zinc oxide (ZnO) is highlighted as a highly potential photoanode material owing to its unique properties and multifunctionality. Thorough investigations are conducted for the enhancement of ZnO photoelectrodes, including doping, semiconductor coupling, defect engineering, and the inclusion of metallic nanoparticles.
Akanksha S. Chougale +7 more
wiley +1 more source
THE ECONOMIC IMPLICATIONS OF THE GEOTHERMAL POTENTIAL OF WEST AND NORTHWEST REGION OF ROMANIA [PDF]
The energy crises of the 70s led to the vigorous interventions of the industrialized states in the energy sector. On the European political agenda a new problem appeared, namely the one regarding the security of the energy supply.
Florea Adrian +2 more
core
Contrasting effects of temperature across trophic levels in geothermally warmed soil food webs
Oikos, EarlyView.Global warming is altering the structure and dynamics of ecological communities, with significant consequences for soil food webs. Rising temperatures are expected to accelerate metabolic rates in organisms, potentially altering species interactions, and the structure and energetics of food webs.
Estela Folch Chaos +3 more
wiley +1 more source
Heat flow and geothermal potential of the East Mesa KGRA, Imperial Valley, California [PDF]
The East Mesa KGRA (Known Geothermal Resource Area) is located in the southeast part of the Imperial Valley, California, and is roughly 150 kilometers square in areal extent.
Swanberg, C. A.
core +1 more source
Protected and productive: How greenhouses should deliver UK food security
PLANTS, PEOPLE, PLANET, EarlyView.The United Kingdom produces less than 20% of its fruit and ~50% of its vegetables, leaving it highly import dependent and vulnerable to supply chain disruptions. Our study maps 2085 ha of existing greenhouses, over 70% more than 40 years old, and identifies where modern infrastructure could expand production.
Sven Batke +3 more
wiley +1 more source
High‐Brightness Delayed Imaging Realized by Embedding Zinc Gallate Nanocrystals Into Glass
Rare Metals, EarlyView.ABSTRACT X‐ray delayed imaging technology leverages an “irradiation‐storage‐thermally stimulated readout” mode, demonstrating unique advantages in intermittent monitoring scenarios such as high‐temperature/high‐radiation environments. This typically requires materials combining abundant carrier‐trapping energy levels with structural thermostability ...
Jun‐Xiao Wu +6 more
wiley +1 more source
Research and Application of 300 ℃ Directional Drilling System
Shiyou jixie, 2018 The typical directional drilling systems have a maximum operating temperature rate between 150 ℃ and 175 ℃, and only a few are above 200 ℃, which incapable of withstanding the high temperature of 300 ℃ in geothermal wells of enhanced geothermal systems ...
Hou Baodong +3 more
doaj
Geomechanics and Geophysics for Geo-Energy and Geo-ResourcesThe U-shaped geothermal well, as a method for extracting geothermal energy, is of critical importance for utilizing energy in geothermal reservoirs.
Qian Gao +5 more
doaj +1 more source