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Porous carbons are the primary and imperative active materials for commercial supercapacitors because of their power capability, long-term cycle stability, wide operating temperatures, and high Coulombic efficiencies.
Additively manufacturing of the windings with a conductor distributed in the cross-section according to the Hilbert curve provides many benefits as it allows for the reduction of the high-frequency losses due to the reduction of the effective winding conductor size.
A deposition tool was developed that enables rehabilitating lining application within live natural gas pipelines without requiring trenching and removal/replacement of the pipelines. This lining technology creates a fully renewed pipeline.
Wireless charging systems need to operate at high frequency, at or near resonance, to maximize power transfer distance and efficiency. High voltages appear across the inductors and capacitors. The use of discrete components reduces efficiency, increases system complexity.
Current state-of-the-art retrofit panel layout and dimensioning consists of three steps: 1) 3D point cloud data generation of the building envelope using commonly available surveying equipment, 2) manual segmentation of 3D point cloud data by a trained professional to identify
Liners in Type-IV hydrogen storage tanks often fail due to hydrogen saturation, additional weight and design limitations due to expensive tooling for conventional molding technique.
In manufacturing parts for industry using traditional molds and dies, about 70 percent to 80 percent of the time it takes to create a part is a result of a relatively slow cooling process.
The technologies described provides methods for enhancing thermal efficiency of phase change materials.
To promote all electrification and maximize use of renewable energy, electric driven heat pumps need to incorporate energy storage functions.
A novel high flux direct air capture (HiDAC) contactor is developed by using materials to increase the effective surface area for CO2-solvent contact.