Results 101 to 110 of about 9,650,286 (397)

Hydrogen Energy Storage

, 2019
The dominating trend of variable renewable energy sources (RES) continues to underpin the early retirement of baseload power generating sources such as coal, nuclear, and natural gas steam generators; however, the need to maintain system reliability remains the challenge.
openaire   +5 more sources

Switching Logic for a Direct Hybrid Electric Powertrain

Aerospace
Hybrid electric aircraft with a powertrain based on fuel cells and batteries can reduce climate-active emissions in aviation. In a direct hybrid powertrain, the fuel cell and the battery are connected in parallel, without a DC/DC converter balancing ...
Robin Fonk, Tobias Graf, Sven Paeßler, Christiane Bauer, Josef Kallo, Caroline Willich   +5 more
doaj   +1 more source

Characterization of WAC interactions with R2TP and TTT chaperone complexes linking glucose and glutamine availability to mTORC1 activity

FEBS Open Bio, EarlyView.
TTT and R2TP chaperone complexes are required for the assembly and activation of mTORC1. WAC directly interacts with components of TTT, R2TP, and mTORC1, and these interactions are affected by the availability of glucose and glutamine, correlating with changes in mTORC1 activity.
Sofía Cabezudo, Natalia Cuervo, Carmen García‐Martín, Andrés López‐Perrote, Clara Reglero, Adrián Maqueda‐Real, Ana González‐Corpas, Marina Serna, Diego Megías, Alejo Efeyan, Solip Park, Oscar Llorca   +11 more
wiley   +1 more source

Constructing stable Zn anodes for aqueous rechargeable zinc batteries

Next Energy, 2023
Aqueous rechargeable Zn batteries have been studied as promising energy storage devices because of their low cost, high safety, and environmental friendliness.
Weijia Fan, Xiaosong Xiong, Yubo Xu, Lijun Fu, Tao Wang, Yuan Ma, Rudolf Holze, Yuping Wu   +7 more
doaj  

Energy storage: The future enabled by nanomaterials

Science, 2019
Thinking small to store more From mobile devices to the power grid, the needs for high-energy density or high-power density energy storage materials continue to grow.
E. Pomerantseva, F. Bonaccorso, Xinliang Feng, Yi Cui, Y. Gogotsi   +4 more
semanticscholar   +1 more source

Nitric oxide‐forming nitrite reductases in the anaerobic ammonium oxidizer Kuenenia stuttgartiensis

FEBS Open Bio, EarlyView.
Anammox bacteria remove fixed nitrogen from their environment via anaerobic ammonium oxidation (anammox) with nitrite as electron acceptor and dinitrogen gas as product. The first anammox step is the conversion of nitrite to nitric oxide by nitrite reductase.
Femke J. Vermeir, Lotte W. Nijman, Robert S. Jansen, Laura van Niftrik, Wouter Versantvoort   +4 more
wiley   +1 more source

Research on the optimal scheduling of a multi-storage combined integrated energy system based on an energy supply grading strategy

Scientific Reports
As an important supporting technology for carbon neutrality strategy, the combination of an integrated energy system and hydrogen storage is expected to become a key research direction.
Na Zhang, Feng You, Bingqian Hu, Jingyu Li, Guangchen Liu   +4 more
doaj   +1 more source

Cognitive Resilience in Apolipoprotein ε4 Carrier Women Predicted by Neuron‐Derived Extracellular Vesicles

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The Apolipoprotein (APOE) ε4 allele is the strongest genetic risk factor for late‐onset Alzheimer's disease (AD); however, many ε4 carriers remain cognitively intact into old age. Leveraging plasma neuron‐derived extracellular vesicles (NDEVs), we sought to identify biomarkers of cognitive resilience and their interplay with APOE ...
Apostolos Manolopoulos, Maja Mustapic, Carlos Nogueras‐Ortiz, Francheska Delgado‐Peraza, Krishna A. Pucha, Pamela J. Yao, Joseph Blommer, Michael P. Vreones, William York, De' Larrian Knight, Stephen R. Rapp, Aladdin H. Shadyab, JoAnn E. Manson, Ramon Casanova, Robert B. Wallace, Luigi Ferrucci, Susan M. Resnick, Dimitrios Kapogiannis   +17 more
wiley   +1 more source

Zincophilic CuO as electron sponge to facilitate dendrite-free zinc-based flow battery

Nature Communications
Zinc (Zn)-based batteries have been persistently challenged by the critical issue of inhomogeneous zinc deposition/stripping process on substrate surface.
Jin Seong Cha, Sanghyeon Park, Noh-Uk Seo, Yun-Chan Kang, Chan-Woo Lee, Jung Hoon Yang   +5 more
doaj   +1 more source

Limits on the Benefits of Energy Storage for Renewable Integration [PDF]

, 2011
The high variability of renewable energy resources presents significant challenges to the operation of the electric power grid. Conventional generators can be used to mitigate this variability but are costly to operate and produce carbon emissions ...
Gamal, Abbas El, Su, Han-I
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