Results 11 to 20 of about 8,593,098 (403)

Energy Transition in Households: Analysis of Serbia’s Compliance with the „Clean Energy for All Europeans“ Package [PDF]

open access: diamondEnergija, Ekonomija, Ekologija
Due to its complexity and heterogeneity, the household sector represents an essential point in energy transition policies. In the European Union, household energy consumption accounts for about 26% of final energy consumption, while in Serbia, this ...
Boban Pavlović   +4 more
openalex   +2 more sources

Analyzing the nexus between environmental sustainability and clean energy for the USA. [PDF]

open access: yesEnviron Sci Pollut Res Int
Environmental 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

Clean Energy Inventions

open access: hybridJournal of Physics & Optics Sciences, 2023
A portfolio of disruptive inventions has been accumulated after more than two decades of research and collaboration with numerous inventors, a few of whom are among the world’s most productive. These inventions are so radical that some may require tens of millions of dollars each to fully exploit.
Gary Vesperman, Gary Vesperman
openaire   +2 more sources

Toward economical application of carbon capture and utilization technology with near-zero carbon emission

open access: yesNature Communications, 2022
Carbon capture, utilization and storage technology is limited by the need for a separate CO2 capture step. Here, the authors propose a strategy and economic analysis for simultaneous dilute CO2 capture from flue gas and direct electrochemical reduction ...
Kezia Megagita Gerby Langie   +13 more
doaj   +1 more source

Research on Performance and Mechanism of the NH3-SCR Reaction over Fly Ash-derived Mn-Ce/Zeolite X

open access: yesAerosol and Air Quality Research, 2023
Zeolite X was synthesized from fly ash under optimized conditions, which was supported with Mn, Ce, and Mn-Ce respectively. Fly ash-derived zeolite X catalysts exhibited similar catalytic performance as compared with the commercial zeolite X catalyst ...
Weijia Ren   +7 more
doaj   +1 more source

Analysis of early fault vibration detection and analysis of offshore wind power transmission based on deep neural network

open access: yesConnection Science, 2022
Among the main fault locations of wind turbines, downtime accidents caused by bearing faults account for the majority. Therefore, it is of practical significance to detect the fault signal of the fan bearing as early as possible, and to arrange the ...
Boyu Yang, Anmin Cai, Weirong Lin
doaj   +1 more source

Research and Practice on Localization of Offshore Wind Turbines

open access: yes发电技术, 2023
This paper analyzed the localization status of key components and systems in offshore wind turbines such as blades, spindles, electrical systems, and control systems.In view of the localization weaknesses existing in the components and systems of ...
SUN Caixin   +6 more
doaj   +1 more source

Progress of research on chemical upcycling of plastic waste based on pyrolysis

open access: yes能源环境保护, 2023
The total production of global plastics is up to 400 million tons per year. Nearly 80% of the used plastics are directly landfilled or dumped in the environment, leading to the generation and release of microplastics, which poses a great threat to both ...
XIE Wen   +4 more
doaj   +1 more source

Suppressing the Vortex Rope Oscillation and Pressure Fluctuations by the Air Admission in Propeller Hydro-Turbine Draft Tube [PDF]

open access: yesJournal 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

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