Results 31 to 40 of about 246,103 (314)

Energy Efficiency in Secure and Dynamic Cloud Storage [PDF]

open access: yes, 2013
The popularity of the cloud storage systems has brought a number of challenges. Two of them are data integrity and energy efficiency. There are many proposed static solutions to prove the integrity of a file. For the dynamic case, Rank-Based Authenticated Skip list RBASL has been presented. It provides the update operations with logarithmic complexity.
Adilet Kachkeev   +3 more
openaire   +1 more source

ENERGY EFFICIENCY AND ENVIRONMENTALLY FRIENDLY DISTRIBUTED ENERGY STORAGE BATTERY

open access: yes, 2006
Electro Energy, Inc. conducted a research project to develop an energy efficient and environmentally friendly bipolar Ni-MH battery for distributed energy storage applications.
Plivelich, R. F., Landi, J. T.
core   +1 more source

Real-time prediction models for remaining cold start time in proton exchange membrane fuel cell based on stack temperature

open access: yesCase Studies in Thermal Engineering, 2023
In order to mitigate the irreversible damage caused by cold start and preserve cell performance, this paper proposes a real-time prediction method based on the remaining cold start time of the proton exchange membrane fuel cell (PEMFC).
Huiying Zhang   +3 more
doaj   +1 more source

2D Superlattices for Efficient Energy Storage and Conversion

open access: yesAdvanced Materials, 2019
Abstract2D genuine unilamellar nanosheets, that are, the elementary building blocks of their layered parent crystals, have gained increasing attention, owing to their unique physical and chemical properties, and 2D features. In parallel with the great efforts to isolate these atomic‐thin crystals, a unique strategy to integrate them into 2D vertically ...
Pan Xiong   +7 more
openaire   +3 more sources

Phase I: Natural Gas-Based Energy Storage at Abbott Power Plant [PDF]

open access: yes, 2021
"University of Illinois will conduct a conceptual design study for integrating a 10 MWh Compressed Natural Gas Energy Storage (CNGES) system with the Abbott Combined Heat and Power Plant at the University of Illinois at Urbana-Champaign. CNGES technology
Attalla, Mohamed, OBrien, Kevin
core  

Investigation of a novel virtual cathode oscillator with decelerating electric field [PDF]

open access: yesAIP Advances
Traditional virtual cathode oscillators require extremely high operating voltage to generate beam currents exceeding the space charge limiting current to form virtual cathodes, which significantly limits their repetitive operation capability and ...
Wenhao Lian   +5 more
doaj   +1 more source

Modeling of Hydro-Pneumatic Energy Storage Using Pump Turbines [PDF]

open access: yes, 2011
Modelling of a hydro-pneumatic energy storage system is presented in this paper. Hydro pneumatic storage aims to combine the good efficiency of hydraulic energy conversion and the space flexibility of pneumatic storage.
COLAS, Frédéric   +4 more
core  

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Solar thermal energy and CO2 storage in saline aquifers for renewable energy space heating

open access: yes
There are a large number of abandoned oil and gas wells and corresponding depleted oil/gas reservoirs (DOGR) throughout the world, which are recognized as one of the best geological formations of saline aquifers for thermal energy storage and CO2 ...
He, Yujiang, Tan, Yufei, Bu, Xianbiao
core   +2 more sources

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