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Ulrich Carsten Johannes Rischmüller, Alexandros Lessis, Patrick Egerer and Mirko Hornung
A wide range of aircraft propulsion technologies is being investigated in current research to reduce the environmental impact of commercial aviation. As the implementation of purely hydrogen-powered aircraft may encounter various challenges on the airpor...
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Li Wang, Baobao Li, Hongyu Bai, Hong Ding, Na Xu, Chaofan Yin, Jingjing Xiong, Zhiwei Yang, Xianfa Rao and Binbin Dong
The pyrolytic carbon of polymer adsorbent resin (SAP) is used as a waste carbon source, which can be used as a porous carbon network via pyrolysis to remove surface sodium carbonate and other substances. In this paper, a ZnFe2O4/nitrogen-doped porous car...
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Elena Kalinina, Larisa Ermakova and Elena Pikalova
In this study, the formation of thin-film barrier coatings based on a highly conductive Bi1.60Er0.4O3 (EDB) solid electrolyte on supporting Ce0.8Sm0.2O1.9 (SDC) electrolyte substrates was implemented for the first time using electrophoretic deposition (E...
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Matteo Di Virgilio, Andrea Basso Peressut, Valeria Arosio, Alessandro Arrigoni, Saverio Latorrata and Giovanni Dotelli
Despite being the most employed polymer electrolyte for proton exchange membrane fuel cells (PEMFCs), Nafion® has several limitations: expensiveness, poor performance when exposed to temperatures higher than 80 °C, and its potential as a source of enviro...
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Davide Pivetta, Chiara Dall?Armi and Rodolfo Taccani
Green hydrogen is addressed as a promising solution to decarbonize industrial and mobility sectors. In this context, ports could play a key role not only as hydrogen users but also as suppliers for industrial plants with which they have strong commercial...
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Xinyi Mei, Wendy Zhao, Qiang Ma, Zheng Yue, Hamza Dunya, Qianran He, Amartya Chakrabarti, Christopher McGarry and Braja K. Mandal
Three new crosslinked polystyrene nanoparticles covalently attached with low lattice energy lithium salt moieties were synthesized: poly(styrene lithium trifluoromethane sulphonyl imide) (PSTFSILi), poly(styrene lithium benzene sulphonyl imide) (PSPhSILi...
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Zheng Yue, Hamza Dunya, Maziar Ashuri, Kamil Kucuk, Shankar Aryal, Stoichko Antonov, Bader Alabbad, Carlo U. Segre and Braja K. Mandal
A new porous activated carbon (AC) material with very high specific surface area (3193 m2 g-1) was prepared by the carbonization of a colloidal silica-templated melamine?formaldehyde (MF) polymer composite followed by KOH-activation. Several electrical d...
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Andrzej Zielinski and Michal Bartmanski
Coatings deposited under an electric field are applied for the surface modification of biomaterials. This review is aimed to characterize the state-of-art in this area with an emphasis on the advantages and disadvantages of used methods, process determin...
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Kyunghwa Kim, Gilltae Roh, Wook Kim and Kangwoo Chun
The shipping industry is becoming increasingly aware of its environmental responsibilities in the long-term. In 2018, the International Maritime Organization (IMO) pledged to reduce greenhouse gas (GHG) emissions by at least 50% by the year 2050 as compa...
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Valerii Kotok,Vadym Kovalenko
Pág. 58 - 65
Films based on nickel (II) oxides and hydroxides are used in electrochromic cells as one of the active materials that change their optical characteristics under the action of an electric current. Electrochemical deposition, due to which composite films o...
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