Results 41 to 50 of about 2,577,668 (375)

Ionomer-free and recyclable porous-transport electrode for high-performing proton-exchange-membrane water electrolysis

open access: yesNature Communications, 2023
Clean hydrogen production requires large-scale deployment of water-electrolysis technologies, particularly proton-exchange-membrane water electrolyzers (PEMWEs).
Jason K. Lee   +10 more
doaj   +1 more source

Transcritical Carbon Dioxide Charge-Discharge Energy Storage with Integration of Solar Energy [PDF]

open access: yes, 2019
New and improved energy storage technologies are required to overcome non-dispatchability, which is the main challenge for the successful integration of large shares of renewable energy within energy supply systems.
Becerra Villanueva, José Antonio   +4 more
core   +2 more sources

Universal and efficient extraction of lithium for lithium-ion battery recycling using mechanochemistry

open access: yesCommunications Chemistry, 2023
While lithium-ion batteries are omnipresent, lithium recycling from end-of-life batteries and production scrap remains costly and environmentally concerning.
Oleksandr Dolotko   +7 more
doaj   +1 more source

Analysis of the Subsidence Evolution Characteristics of Existing Railway Lines Due to Surface Subsidence from Salt Cavern Gas Storage Facilities [PDF]

open access: yesE3S Web of Conferences
The railway subgrade is a crucial component of the railway transportation system and serves as the foundation for the normal operation of the railway.
Qian Su, Yan Fenglin
doaj   +1 more source

Literature Review : Electrical Energy Storage for Scotland [PDF]

open access: yes, 2015
This report examines the role and value of energy storage in the context of electricity systems that are expected to absorb increasing quantities of time variable electricity generation from renewable sources in the years ahead.
Hill, Jesse, Infield, David
core   +1 more source

The solution supramolecular structure of α2 → 8 polysialic acid suggests a structural cause for its low immunogenicity

open access: yesFEBS Letters, EarlyView.
α2 → 8 polysialic acid elicits poor immunogenicity. Small‐angle scattering shows a supramolecular structure with parallel‐chain binding, although in different forms at μm and mm calcium. The major histocompatibility complex requires molecular weights around 2000 Da to produce antibodies, and 2000 Da polysialic oligomers will bind in these structures ...
Kenneth A. Rubinson
wiley   +1 more source

MultiXC-QM9: Large dataset of molecular and reaction energies from multi-level quantum chemical methods

open access: yesScientific Data, 2023
Well curated extensive datasets have helped spur intense molecular machine learning (ML) method development activities over the last few years, encouraging nonchemists to be part of the effort as well.
Surajit Nandi   +2 more
doaj   +1 more source

A Game-Theoretic Approach to Energy Trading in the Smart Grid [PDF]

open access: yes, 2013
Electric storage units constitute a key element in the emerging smart grid system. In this paper, the interactions and energy trading decisions of a number of geographically distributed storage units are studied using a novel framework based on game ...
Başar, Tamer   +4 more
core   +1 more source

Storage in Energy Systems

open access: yesEnergy Procedia, 2013
AbstractThe potential role of any energy system component, including storage, can only be assessed within a whole system context. The whole system of demands, supplies and stores must be modelled over timescales from minutes to months in order to accurately calculate energy flows, costs and emissions.
Catalina Spataru, Mark Barrett
openaire   +2 more sources

The power of microRNA regulation—insights into immunity and metabolism

open access: yesFEBS Letters, EarlyView.
MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto   +2 more
wiley   +1 more source

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