Results 21 to 30 of about 2,979,658 (283)

Green Hydrogen in the UK: Progress and Prospects

Clean Technologies, 2022
Green hydrogen has been known in the UK since Robert Boyle described flammable air in 1671. This paper describes how green hydrogen has become a new priority for the UK in 2021, beginning to replace fossil hydrogen production exceeding 1 Mte in 2021 when
Kevin Kendall
doaj   +1 more source

Technical assessment of green hydrogen production in Kuwait [PDF]

Kuwait has the potential to produce green hydrogen from renewable energy. Hydrogen production is receiving increased attention and has become a core research area.
Alhajeri, A, Ghazal, H, Jouhara, H, Olabi, V   +3 more
core   +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

Green hydrogen progress and future potential in Jordan for sustainable energy transition

Discover Sustainability
Green hydrogen has become more prevalent as a fundamental element for decarbonizing energy sectors, particularly in countries with abundant renewable resources.
Hani Muhsen, Mohammad Alghweri
doaj   +1 more source

Toward Reliable FOWT Modeling: A New Calibration Approach for Extreme Environmental Loads

Energies
The current paper presents a comparative analysis between a high-fidelity simulation tool and computational fluid dynamics (CFD) in evaluating the behavior of a fully coupled floating offshore wind turbine (FOWT) system subjected to three distinct design
Ho-Seong Yang, Ali Alkhabbaz, Young-Ho Lee   +2 more
doaj   +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

Entropy-driven order-to-disorder transition in perovskite anodes for high-performance solid oxide fuel cells

Nature Communications
Solid oxide fuel cells (SOFCs) enable direct and efficient conversion of transportable hydrocarbons into electricity, offering a scalable pathway for carbon-neutral energy systems.
Gaige Wang, Rongzheng Ren, Xiaodan Yu, Chunming Xu, Jinshuo Qiao, Wang Sun, Zhenhua Wang, Kening Sun   +7 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Breaking the Limitations of Sulfur Redox Kinetics by Accelerated Li+-Desolvation in Lithium–Sulfur Batteries

Nano-Micro Letters
Highlights A catalyst desolvation strategy via phosphorus-modulated Ce single-atom catalysts is proposed to reduce the Li+ desolvation barrier and accelerate reaction kinetics.
Tan Wang, Zhenhua Wang, Xiaotian Gao, Zhe Bai, Wanning Liu, Yu Bai, David Rooney, Kening Sun   +7 more
doaj   +1 more source

Towards green hydrogen? – A comparison of German and African visions and expectations in the context of the H2Atlas-Africa project

Energy Strategy Reviews, 2023
Green hydrogen promises to be critical in achieving a sustainable and renewable energy transition. As green hydrogen is produced with renewables, green hydrogen could become an energy storage medium of the future and even substitute the current ...
S. Brauner, A. Lahnaoui, S. Agbo, S. Böschen, W. Kuckshinrichs   +4 more
doaj   +1 more source