Results 51 to 60 of about 3,729,113 (343)

Future scenarios of green hydrogen in the MENA countries: the case of Egypt

Insights into Regional Development, 2023
Green hydrogen is a clean and renewable energy source that has the potential to play a major role in decarbonizing the global economy. Green hydrogen has become a promising decarbonization strategy for several industries, including transportation and ...
Mohamed Ramadan A. Rezk, Leonardo Piccinetti, Hesham A. Saleh, Nahed Salem, Mohamed Mokhtar M. Mostafa, Donatella Santoro, Alaa A. El-Bary, Mahmoud M. Sakr   +7 more
doaj   +1 more source

Mapping the cost competitiveness of African green hydrogen imports to Europe

Nature Energy
Governments in many European countries have high hopes for cheap green hydrogen (H2) from Africa to decarbonize hard-to-abate sectors. Using geospatial levelized cost models, this study evaluates the economic feasibility of exporting green H2 in the form
F. Egli, F. Schneider, A. Leonard, C. Halloran, N. Salmon, T. Schmidt, S. Hirmer   +6 more
semanticscholar   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Hydrogenics green hydrogen production for NZ

Focus on Catalysts, 2019
Canadian-based Hydrogenics has entered into an agreement with Halcyon Power, a joint venture of New Zealand-based Tuaropaki Trust and Obayashi Corporation in Japan, to supply a zero-carbon hydrogen production facility in New Zealand.
openaire   +2 more sources

Compatibility electrode-electrolyte interface through supramolecular gel polymer electrolyte for flexible energy storage

Polymer Testing
Hydrogel electrolytes have attracted extensive attention in the field of flexible energy storage due to their excellent flexibility and high safety. However, the insufficient mechanical properties and low ion conductivity severely limit the development ...
Pengzhen Wang, Pengyu Han, Ruhan Wan, Puqi Gao, Zhaoting Meng, Chunxiao Zhang   +5 more
doaj   +1 more source

Techno-economic optimisation modelling of a solar-powered hydrogen production system for green hydrogen generation

Sustainable Energy Research
As the world strengthens its commitment in response to climate change while decreasing its dependence on fossil fuels, green hydrogen has the potential to be one of the primary enablers in the global transition.
Moraba Caroline Lebepe, P. Oviroh, T. Jen   +2 more
semanticscholar   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Webinar: What is green hydrogen?

, 2022
Presented by the Victorian Hydrogen Hub. Green hydrogen is being termed the 'next big thing' in energy for Australia, but what is it? This webinar is an introduction to what hydrogen energy is and explains the different ways that hydrogen can be produced
Dr Kim Beasy, Amelia Iverson, Dr Daniel Roberts   +2 more
core  

Mechanistic Study of Oil Adsorption Behavior and CO₂ Displacement Mechanism Under Different pH Conditions

Molecules
Enhanced oil recovery (EOR) via CO2 flooding is a promising strategy for improving hydrocarbon recovery and carbon sequestration, yet the influence of pH on solid–liquid interfacial interactions in quartz-dominated reservoirs remains poorly understood ...
Xinwang Song, Yang Guo, Yanchang Chen, Shiling Yuan   +3 more
doaj   +1 more source

A Prompt Decarbonization Pathway for Shipping: Green Hydrogen, Ammonia, and Methanol Production and Utilization in Marine Engines

Atmosphere, 2023
The shipping industry has reached a higher level of maturity in terms of its knowledge and awareness of decarbonization challenges. Carbon-free or carbon-neutralized green fuel, such as green hydrogen, green ammonia, and green methanol, are being widely ...
Jie Shi, Yuanqing Zhu, Yongming Feng, Jun Yang, Chong Xia   +4 more
doaj   +1 more source