Results 11 to 20 of about 8,513,138 (402)
Analyzing the nexus between environmental sustainability and clean energy for the USA. [PDF]
Environ Sci Pollut Res IntEnvironmental sustainability is a key target to achieve sustainable development goals (SDGs). However, achieving these targets needs tools to pave the way for achieving SDGs and COP28 targets.
Dogan E +3 more
europepmc +2 more sources
Catalysts, 2023 Semiconductor-based photocatalytic reactions are a practical class of advanced oxidation processes (AOPs) to address energy scarcity and environmental pollution.
Nahal Goodarzi +3 more
semanticscholar +1 more source
Suppressing the Vortex Rope Oscillation and Pressure Fluctuations by the Air Admission in Propeller Hydro-Turbine Draft Tube [PDF]
Journal of Applied Fluid Mechanics, 2023 For the purpose of automatic generation control (AGC), a portion of the propeller hydro-turbine units in China is adjusted to operate within a restricted range of 75%-85% load using computer-controlled AGC strategies.
H. Wu +9 more
doaj +1 more source
Sustainability, 2023 Energy availability, especially derived from renewable sources, has sustainable effects on economic progress and environmental rectifications. However, using clean energy in the energy mix has been influenced by several macro fundamentals. The motivation
Han Yan, Md. Qamruzzaman, Sylvia Kor
semanticscholar +1 more source
Nature Water, 2023 Reservoir hydropower offers a compelling combination of stability and flexibility services for modern water and power grids. However, its operating flexibility is poorly characterized in energy system planning, missing opportunities to cost-effectively ...
Zhanwei Liu, Xiaogang He
semanticscholar +1 more source
Micro–Nano Water Film Enabled High-Performance Interfacial Solar Evaporation
Nano-Micro Letters, 2023 Highlights Micro–nano water film enhanced interfacial solar evaporator enables a high evaporation rate of 2.18 kg m−2 h−1 under 1 sun. An outdoor device with an enhanced condensation design demonstrates a high water production rate of 15.9–19.4 kg kW−1 h−
Zhen Yu +5 more
doaj +1 more source
Prediction Method of TBM Tunneling Parameters Based on Bi-GRU-ATT Model
Advances in Civil Engineering, 2022 With tunnel boring machines (TBMs) widely used in tunnel construction, the adaptable adjustment of TBM operating status has become a research focus.
Qinglong Zhang +5 more
doaj +1 more source
the cost of clean energy [PDF]
Journal of the Air Pollution Control Association, 1969 Municipal and state regulations limiting the allowable sulfur content of fossil fuels are having the effect of changing fuel use patterns of many of the nation’s utilities. The utility companies are faced with increased costs of lower sulfur fuels and capital expenditures associated with the fuel changes, as well as with greater uncertainty concerning ...
openaire +2 more sources
Defect graph neural networks for materials discovery in high-temperature clean-energy applications
Nature Computational Science, 2023 We present a graph neural network approach that fully automates the prediction of defect formation enthalpies for any crystallographic site from the ideal crystal structure, without the need to create defected atomic structure models as input.
M. Witman +4 more
semanticscholar +1 more source
The Macroeconomics of Clean Energy Subsidies
SSRN Electronic Journal, 2023 Economics Working Paper Series, 23 ...
Casey, Gregory +2 more
openaire +4 more sources