Search Results - energy+%26+power

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Nano-Sized Boron-Doped Diamond-Enabled Electrodes for Water Treatment and Chemical Sensing
Background Electrochemical sensing is a compact process used to detect chemicals in aqueous solutions (e.g., water, bodily fluids, foods). It can also be used to treat pollutants in drinking and industrial wastewaters. Electrochemical oxidation can generate hydroxyl radicals, which are effective in degrading organic contaminants in water, including...
Published: 9/16/2024   |   Inventor(s): Paul Westerhoff, Sergi Garcia-Segura, Shahnawaz Sinha, Rishabh Bansal, Rafael Verduzco, Michael Wong
Keywords(s): Environmental
Category(s): Physical Science, Energy & Power, Advanced Materials/Nanotechnology, Semiconductors, Materials & Processes
Open-Air Plasma Removal of Lithium Carbonate for High Performance Solid-State Electrolytes
Background Open-air plasma technology provides a versatile, tunable heat source for processing various materials, including those used in lithium-ion batteries. It enables rapid, controlled transformation, offering an advantage over traditional RF or microwave plasmas. One critical application for open-air plasma technology is in solid-state batteries,...
Published: 9/5/2024   |   Inventor(s): Nicholas Rolston, Candace Chan, Mohammed Sahal, Jinzhao Guo
Keywords(s):  
Category(s): Physical Science, Energy & Power, Semiconductors, Materials & Processes, Advanced Materials/Nanotechnology
Functional Power Flow: A Matrix-free Non-iterative Method for Radial Networks with ZIP loads
In the field of power grid analysis, particularly in distribution systems, solving the power flow problem is fundamental for grid planning and operational decision-making. Traditionally, methods rely on iterative techniques and sparse linear solvers to find solutions. However, these approaches can be computationally intensive, require careful initialization,...
Published: 7/10/2024   |   Inventor(s): Amarsagar Reddy Ramapuram Matavalam
Keywords(s): Algorithm Development, Distributed power generation, Energy, Energy storage, Power Systems, PS-Energy and Power, Utility power generation
Category(s): Computing & Information Technology, Energy & Power, Physical Science
β-Ga₂O₃ in the Construction of NiO/β-Ga₂O₃ p-n Diodes
Background Silicon (Si) is the most widely used semiconductor for many reasons including its abundance, cost-effectiveness, and excellent electrical properties. However, its lower breakdown voltage and thermal limitations make it less suitable for high-power, high- frequency and high-temperature applications. The uniformity in silicon's crystal...
Published: 6/24/2024   |   Inventor(s): Houqiang Fu, Dinusha Herath Mudiyanselage, Dawei Wang
Keywords(s):  
Category(s): Physical Science, Semiconductors, Materials & Processes, Energy & Power, Applied Technologies
KV-Class and Low RON Vertical β-Ga2O3 HEMT-CAVET Power Switch
Background Beta-gallium oxide (β-Ga2O3) has become a promising candidate for high-power, high-voltage, and high-frequency applications due to its ultrawide bandgap (-4.8 eV), high critical electric field (-8 MV/cm), and large Baliga’s figure of merit. Compared with lateral devices such as high electron mobility transistors (HEMTs), vertical...
Published: 6/24/2024   |   Inventor(s): Houqiang Fu, Dawei Wang, Dinusha Herath Mudiyanselage
Keywords(s):  
Category(s): Energy & Power, Physical Science, Applied Technologies, Semiconductors, Materials & Processes
Advanced Sub-µm Semiconductor Memory Chip Manufacturing in Zero-Gravity Environment
Background With the exponential growth of data, advances in machine learning (ML) and artificial intelligence, and the digital transition of the workplace, there is a strong need to develop next-generation processors for the existing and expanding digital devices. Advanced functional chips are an important component of processor innovation, due to...
Published: 5/24/2024   |   Inventor(s): Ying-Chen Chen
Keywords(s):  
Category(s): Energy & Power, Semiconductors, Materials & Processes, Physical Science, Advanced Materials/Nanotechnology
Fabrication Trade-Off-Based Optimal Synthesis of Winding Configurations in Capacitor-Inductor-Inductor-Capacitor Converter
High frequency isolated resonant converters have found widespread application in the field of EV charging, solar inverters, switch mode power supplies, and aircraft power supplies, due to their higher power density and superior conversion efficiency. Specific applications include auxiliary power units used in more electric aircrafts that use fuel cell-based...
Published: 5/13/2024   |   Inventor(s): Ayan Mallik, Ashwin Chandwani
Keywords(s): DC-DC converters, Energy, Materials and Electronics, PS-Energy and Power
Category(s): Physical Science, Energy & Power, Computing & Information Technology
Time-Synchronized Topology and State Estimation in Real-Time Unobservable Distribution Systems
Real-time monitoring and control of distribution networks was traditionally deemed unnecessary because it had radial configuration, unidirectional power flows, and predictable load patterns. However, the fast growth of behind-the-meter generation, particularly solar photovoltaic, electric vehicles, and storage, is transitioning the distribution system...
Published: 5/13/2024   |   Inventor(s): Anamitra Pal, Behrouz Azimian, Lang Tong
Keywords(s): Algorithm Development, Electric Power Engineering, Machine Learning, Neural Computing, PS-Computing and Information Technology, PS-Energy and Power
Category(s): Computing & Information Technology, Energy & Power, Physical Science
Carbonized Cellulose Fiber and Composites for Ultrafast Electrochemical Capacitors
Background Filtering capacitors are ubiquitous components used in power conversion and conditioning for electronic devices, industrial power supplies, electrified transportation, and renewable energy generation. Aluminum electrolytic capacitors (AECs) have typically been used for these applications, particularly when large capacitance (>10µF)...
Published: 5/10/2024   |   Inventor(s): Zhaoyang Fan
Keywords(s):  
Category(s): Applied Technologies, Advanced Materials/Nanotechnology, Energy & Power, Physical Science, Semiconductor Devices
Functional Ultrathin Battery Separator
Background Electrified transportation and renewable energy are both rapidly growing in recent years. These demands require high-performance electrical energy storage devices such as lithium-ion batteries which currently are widely used. However, lithium-ion batteries tend to have high costs, minimal material availability and low capacity. There is...
Published: 5/1/2024   |   Inventor(s): Zhaoyang Fan
Keywords(s):  
Category(s): Physical Science, Semiconductors, Materials & Processes, Advanced Materials/Nanotechnology, Energy & Power, Alternative Energy
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