High sensitivity SAW hydrogen gas sensor based on thermal conductivity effect [PDF]
Microsystems & NanoengineeringWide-range and high-sensitivity hydrogen sensors are critically important for hydrogen safety in aerospace and advanced transportation sectors. This work demonstrates a thermal-conductivity surface acoustic wave (SAW) based sensor to achieve high ...
Baile Cui +6 more
doaj +2 more sources
Hydrogen-Powered Vehicles: A Paradigm Shift in Sustainable Transportation
EnergiesThe global shift towards sustainable energy solutions has prompted a reevaluation of traditional transportation methods. In this context, the replacement of electric cars with hydrogen-powered vehicles is emerging as a promising and transformative ...
Beata Kurc +5 more
doaj +2 more sources
Hydrogen and the Transition from Gas Networks to a New Energy Carrier Paradigm
U.Porto Journal of Engineering, 2021 Portugal has developed a national roadmap for hydrogen deployment as a key element of the Portuguese energy transition towards carbon neutrality, with a major contribution towards the electrification of society, generating synergies between the electric ...
Bruno Henrique Santos +1 more
doaj +2 more sources
Reversible Stress‐memory Phosphorescent Carbon Nanodots via Supramolecular Confinement Engineering for Aerospace Monitoring [PDF]
Advanced ScienceThe development of mechano‐responsive room‐temperature phosphorescent (RTP) materials with reversibility and durable memory stress‐recording capability remains a critical challenge, particularly under extreme operational conditions where covalent bond ...
Yachuan Liang +7 more
doaj +2 more sources
Demands of Energy Paradigm Shift Toward Education
Humán Innovációs SzemleThe term "energy paradigm shift" denotes a significant transformation in the comprehension, utilization, and administration of energy in recent years. This shift involves overhauling energy systems, technologies, regulations, and methodologies, moving ...
Mészáros Virág +2 more
doaj +3 more sources
EFFICIENT ENERGY STORAGE AND HYDROGEN PRODUCTION FOR A SUSTAINABLE FUTURE INSIDE THE OIL AND GAS INDUSTRY [PDF]
Romanian Journal of Petroleum & Gas Technology, 2023 Hydrogen transcends its traditional perception as a standalone green energy source, assuming a pivotal role in elevating the efficiency of green energy production.
Andrei-Stefan Oprisescu-Dulgheru +1 more
doaj +1 more source
A Brief on Nano-Based Hydrogen Energy Transition
Hydrogen, 2023 Considering the clean, renewable, and ecologically friendly characteristics of hydrogen gas, as well as its high energy density, hydrogen energy is thought to be the most potent contender to locally replace fossil fuels.
Rui F. M. Lobo
doaj +1 more source
Safety Evaluation of Hydrogen Pipeline Transport: an Approach Based on Machine Learning
Chemical Engineering Transactions, 2023 The issue of global warming imposes a change of paradigm in the energy sector to mitigate the human impact on the environment. In this perspective, hydrogen can be produced through water electrolysis and used in fuel-cell systems with near-zero pollutant
Abhishek Subedi +3 more
doaj +1 more source
Prevalence of COVID -19 Pandemic: A Paradigm Shift to Hydrogen Economy [PDF]
Engineering and Technology Research Journal, 2020 Covid-19 pandemic lockdown has slow down the world economic system. The pandemic has cleared the roads, close factories and grounded planes causing severe economic challenges. The damaging impact of the pandemic amid lockdown has been a blessing in guise for the environment because of significant drop in pollution level as transport and industrial ...
E.I. Muhibbudin +4 more
openaire +2 more sources
Economic assessment of hydrogen production in a Renewable Energy Community in Italy
e-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023 Renewable Energy Community (REC) is a new paradigm in European Union to produce, transform, share and sell renewables at a local consumer level, also via e-fuel (i.e. hydrogen).
Giuseppe Spazzafumo, Giulio Raimondi
doaj +1 more source