Results 81 to 90 of about 6,601 (290)

Engineered Protein‐Based Ionic Conductors for Sustainable Energy Storage Applications

open access: yesAdvanced Materials, EarlyView.
Rational incorporation of charged residues into an engineered, self‐assembling protein scaffold yields solid‐state protein films with outstanding ionic conductivity. Salt‐doping further enhances conductivity, an effect amplified in the engineered variants. These properties enable the material integration into an efficient supercapacitor.
Juan David Cortés‐Ossa   +14 more
wiley   +1 more source

A Closed-Loop Control Strategy for Air Conditioning Loads to Participate in Demand Response

open access: yesEnergies, 2015
Thermostatically controlled loads (TCLs), such as air conditioners (ACs), are important demand response resources—they have a certain heat storage capacity.
Xiaoqing Hu   +4 more
doaj   +1 more source

Ultra-high temperature stability Joule-Thomson cooler with capability to accomodate pressure variations [PDF]

open access: yes, 1992
A Joule-Thomson cryogenic refrigeration system capable of achieving high temperature stabilities in the presence of varying temperature, atmospheric pressure, and heat load is provided.
Bard, Steven   +2 more
core   +1 more source

Revealing How Acid Sites Enhance the Electrocatalytic Glycerol Oxidation Performance on Pt Loaded Zeolite‐Carbon Composite Materials

open access: yesAdvanced Materials, EarlyView.
In the work reported herein, the catalytic effects of acid sites on electrocatalytic glycerol oxidation reaction are investigated by using a novel catalytic material system that integrates Pt metal sites with acidic Al sites. Abstract The catalytic role and function of acid sites in solid acid catalysts, such as zeolites, are well understood in the ...
Ju Ye Kim   +11 more
wiley   +1 more source

Demand Response From the Control of Aggregated Inverter Air Conditioners

open access: yesIEEE Access, 2019
Inverter air conditioners (ACs) account for a large proportion of air conditioning loads in many countries and, thus, contribute significantly to the peak loads in these areas, especially in summer.
Yanbo Che   +5 more
doaj   +1 more source

Manufacturing techniques using dycril [PDF]

open access: yes, 1967
Fluidic elements are manufactured in various ways such as injection moulding, epoxy casting and from photo-sensitive ceramic and plastics. Most of the initial work on elements has been carried out using Dycril because of its ease in processing and the
Morrison, W.
core  

Path integral formulation of stochastic optimal control with generalized costs

open access: yes, 2014
Path integral control solves a class of stochastic optimal control problems with a Monte Carlo (MC) method for an associated Hamilton-Jacobi-Bellman (HJB) equation.
Chorin, Alexandre J.   +3 more
core   +1 more source

Dimension-Reduced Optimization of Multi-Zone Thermostatically Controlled Loads

open access: yesIEEE Transactions on Smart Grid
This study proposes a computationally efficient method for optimizing multi-zone thermostatically controlled loads (TCLs) by leveraging dimensionality reduction through an auto-encoder. We develop a multi-task learning framework to jointly represent latent variables and formulate a state-space model based on observed TCL operation data.
Xueyuan Cui, Yi Wang, Bolun Xu
openaire   +2 more sources

Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons

open access: yesAdvanced Materials, EarlyView.
Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner   +9 more
wiley   +1 more source

Load curve smoothing strategy based on unified state model of different demand side resources

open access: yesJournal of Modern Power Systems and Clean Energy, 2018
Renewable energy based distributed generation (DG) has the potential to reach high penetration levels in the residential region. However, its integration at the demand side will cause rapid power fluctuations of the tie-line in the residential region ...
Mingshen WANG   +6 more
doaj   +1 more source

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