Results 21 to 30 of about 695,602 (305)

The Integration of Tools for the Techno-Economic Evaluation of Fixed and Floating Tidal Energy Deployment in the Irish Sea

Energies, 2023
Marine renewable energy (MRE) development will be crucial to achieve worldwide energy decarbonization. In Europe, 1 GW and 40 GW of ocean energy are set to be developed by 2030 and 2050, respectively.
Ross O’Connell, Mitra Kamidelivand, Ioannis Polydoros, Christopher Wright, Paul Bonar, Alison J. Williams, Jimmy Murphy   +6 more
doaj   +1 more source

Marine Renewable Energy in the Mediterranean Sea: Status and Perspectives

Energies, 2017
In this work, an extended overview of the marine renewable energy in the Mediterranean Sea is provided as regards current status, potential problems, challenges, and perspectives of development.
Takvor H. Soukissian, Dimitra Denaxa, Flora Karathanasi, Aristides Prospathopoulos, Konstantinos Sarantakos, Athanasia Iona, Konstantinos Georgantas, Spyridon Mavrakos   +7 more
doaj   +1 more source

Computational Fluid Dynamics (CFD) Simulation for Designing Mooring Bitts Position at the Barge for Wave Energy Conversion (WEC) [PDF]

E3S Web of Conferences, 2020
Potential wave energy in Indonesia between 5 kW m–1 to 20 kW m–1 depending on-site location coastline. This research in ocean energy of Wave Energy Conversion (WEC) is wave activated body using the floating or motion hull due to kinetic and momentum ...
Syarif Arief Irfan, Aria Pria Utama I Ketut, Hantoro Ridho, Prananda Juniarko, Muhammad Megawan Alfa   +4 more
doaj   +1 more source

Mechanism insight into the conversion between COS and thiophene during CO2 gasification of carbon-based fuels

Scientific Reports
Thiophene is the organic sulfur with good thermal stability in carbon-based fuel, clarifying the conversion mechanism between thiophene and COS is beneficial for achieving in-situ sulfur fixation during CO2 gasification of carbon-based fuels, but the ...
Shengxian Xian, Ye Xie, Qing Xu, Zhisi Yang, Haowei Li, Yujian Wu   +5 more
doaj   +1 more source

Environmental and Social Acceptance module: reducing global and local environmental impacts for Ocean Energy Projects

International Marine Energy Journal, 2023
Designing reliable ocean energy devices with reduced costs is crucial for the sector’s development. This development of renewable energies should also be implemented in a sustainable manner and not cause additional environmental stress and related ...
Emma Araignous, Georges Safi, Youen Kervella, Nicolas Michelet, Neil Luxcey, Rui Duarte, Rocio Isorna, Vincenzo Nava   +7 more
doaj   +1 more source

The Effect of Purcell Cavities on the Lifetime of Thermally Activated Delayed Fluorescent Emitters

Advanced Functional Materials, EarlyView.
A pressing challenge to OLED displays and lighting is to balance high efficiency and long operational lifetime in the deep blue spectrum. The Purcell effect can reduce the triplet density and hence the probability for destructive energy‐driven triplet annihilation events that limit the OLED lifetime. Here we study of the Purcell effect on two different
Sritoma Paul, Haonan Zhao, Collin N. Muniz, Mark E. Thompson, Stephen R. Forrest   +4 more
wiley   +1 more source

Application of Delaunay adaptive mesh refinement in flood risk assessment of multi-bridge system with short distance

Applied Water Science
To ensure bridge safety, the flood risk analysis is significant important. However, due to the small size and large number of piers in the short-distance multi-bridge system, the extremely long calculation time and low efficiency of the numerical model ...
Jinbo Lin, Yanli He, Hongfei Mao, Hui Yang, Guanglin Wu   +4 more
doaj   +1 more source

From Single Atoms to Nanoparticles: Pathways Toward Efficient and Durable Pt/TiO2 Photocatalysts

Advanced Functional Materials, EarlyView.
Platinum single atoms on TiO2 nanosheets evolve into clusters and nanoparticles under ethanol photoreforming and thermal treatments. By controlling deposition and post‐treatments, particle size and location on specific facets are modulated. The study reveals how stability pathways determine efficiency, guiding the design of more durable photocatalysts.
Juan José Delgado, Enqi Bu, Yaning Han, Carlos López‐Cartes, Mónica Calatayud, Huiyan Pan, Xiaowei Chen   +6 more
wiley   +1 more source

POWER GENERATOR FROM OCEAN WAVE ENERGY CONVERSION

Simetris: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer, 2021
The need for electrical energy has increased every year. On the other hand, the largest power plants in Indonesia still use non-renewable energy sources such as coal and petroleum, while these non-renewable energy sources will eventually run out.
Widi Aribowo, Achmad Imam Agung, Subuh Isnur Haryudo, Syamsul Muarif   +3 more
doaj   +1 more source

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

Advanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He, Minxian Zhang, Jinqiang Zhang, Hongqi Sun, Shaobin Wang, Xiaoguang Duan   +5 more
wiley   +1 more source