Results 21 to 30 of about 698,572 (306)

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

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

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

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

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

Development and Application of a GIS for Identifying Areas for Ocean Energy Deployment in Irish and Western UK Waters

Journal of Marine Science and Engineering, 2023
Ireland and the UK possess vast ocean energy resources within their respective maritime areas. However, not all offshore areas are suitable for deployment of ocean energy devices.
Ross O’Connell, Rebecca Furlong, Marco Guerrini, Margaret Cullinane, Jimmy Murphy   +4 more
doaj   +1 more source

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

Advanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum, Vinavadini Ramnarain, Nathaly Ortiz Peña, Dris Ihiawakrim, Clément Sanchez, Ovidiu Ersen   +5 more
wiley   +1 more source

Bio‐Inspired Magnetically Tunable Structural Colors from Elliptical Self‐Assembled Block Copolymer Microparticles

Advanced Functional Materials, EarlyView.
Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta, Simone Bertucci, Jose Mendoza‐Carreño, Agustín Mihi, Paola Lova, Davide Comoretto, Ullrich Steiner, Marco Lattuada, Andrea Dodero   +8 more
wiley   +1 more source

Shape Design of the Duct for Tidal Converters Using Both Numerical and Experimental Approaches (pre-2015)

Energies, 2016
Recently, focus has been placed on ocean energy resources because environmental concerns regarding the exploitation of hydrocarbons are increasing. Among the various ocean energy sources, tidal current power (TCP) is recognized as the most promising ...
Chul H. Jo, Do Y. Kim, Su J. Hwang, Chan H. Goo   +3 more
doaj   +1 more source