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Santiago Molina, Ricardo Novella, Josep Gomez-Soriano and Miguel Olcina-Girona
The increase in the overall global temperature and its subsequent impact on extreme weather events are the most critical consequences of human activity. In this scenario, transportation plays a significant role in greenhouse gas (GHG) emissions, which ar...
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Somtochukwu Godfrey Nnabuife, Caleb Kwasi Darko, Precious Chineze Obiako, Boyu Kuang, Xiaoxiao Sun and Karl Jenkins
This study emphasises the growing relevance of hydrogen as a green energy source in meeting the growing need for sustainable energy solutions. It foregrounds the importance of assessing the environmental consequences of hydrogen-generating processes for ...
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Tao Lei, Yanbo Wang, Xianqiu Jin, Zhihao Min, Xingyu Zhang and Xiaobin Zhang
With the development of high-altitude and long-endurance unmanned aerial vehicles (UAVs), optimization of the coordinated energy dispatch of UAVs? energy management systems has become a key target in the research of electric UAVs. Several different energ...
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Huifang Bi, Chunjiang An, Catherine N. Mulligan, Zhi Chen, Kenneth Lee, Jiyuan Wen, Zhaonian Qu and Xinya Chen
Oil spill incidents frequently cause serious impacts on the ecosystem, society, and economy. To cope with this problem, the use of phase-selective organogelators (PSOGs) has been developed in recent years as a promising oil spill response tool, which can...
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Federico Ustolin, Alessandro Campari and Rodolfo Taccani
The European Green Deal aims to transform the EU into a modern, resource-efficient, and competitive economy. The REPowerEU plan launched in May 2022 as part of the Green Deal reveals the willingness of several countries to become energy independent and t...
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Rubén González, Daniela Carrillo Peña and Xiomar Gómez
Anaerobic digestion is one of the technologies that will play a key role in the decarbonization of the economy, due to its capacity to treat organic waste, recover nutrients and simultaneously produce biogas as a renewable biofuel. This feature also make...
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Sara Stelitano, Alberto Rullo, Luigi Piredda, Elisabetta Mecozzi, Luigi Di Vito, Raffaele Giuseppe Agostino, Raffaele Filosa, Vincenzo Formoso, Giuseppe Conte and Alfonso Policicchio
The target for European decarburization encourages the use of renewable energy sources and H2 is considered the link in the global energy system transformation. So, research studies are numerous, but only few facilities can test materials and components ...
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Mohamed F. Aly Aboud, Zeid A. ALOthman and Abdulaziz A. Bagabas
Hydrogen storage may be the bottle neck in hydrogen economy, where hydrogen spillover is in dispute as an effective mechanism. In this context, activated carbon (AC) was doped with nitrogen by using ammonia gas, and was further decorated with platinum, p...
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Carlos Arnaiz del Pozo, Schalk Cloete, Ángel Jiménez Álvaro, Felix Donat and Shahriar Amini
The hydrogen economy has received resurging interest in recent years, as more countries commit to net-zero CO2 emissions around the mid-century. ?Blue? hydrogen from natural gas with CO2 capture and storage (CCS) is one promising sustainable hydrogen sup...
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Nicu Bizon, Mihai Oproescu, Phatiphat Thounthong, Mihai Varlam, Elena Carcadea, Mihai Culcer, Mariana Iliescu, Maria Simona Raboaca and Ioan Sorin Sorlei
In this study, the performance and safe operation of the fuel cell (FC) system and battery-based energy storage system (ESS) included in an FC/ESS/renewable hybrid power system (HPS) is fully analyzed under dynamic load and variable power from renewable ...
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