A5001264807- Advanced Battery Technologies Research
- Advancements in Battery Materials
- Advanced Chemical Physics Studies
- Electric Vehicles and Infrastructure
- High-Temperature Coating Behaviors
- Plasma Applications and Diagnostics
- Catalytic Processes in Materials Science
- Catalysts for Methane Reforming
- Engineering Applied Research
- Advanced Combustion Engine Technologies
- Heat transfer and supercritical fluids
- Metal and Thin Film Mechanics
- Tribology and Wear Analysis
- Real-time simulation and control systems
- Interconnection Networks and Systems
- Materials Engineering and Processing
- Advanced Battery Materials and Technologies
- Catalysis and Oxidation Reactions
- Electric and Hybrid Vehicle Technologies
Idaho National Laboratory
2001-2022
Abstract A key step limiting how fast batteries can be deployed is the time necessary to provide evaluation and validation of performance. Using data analysis approaches, such as machine learning, process accelerated. However, questions on validity projecting models trained limited or simple cycling profiles, constant current cycling, real‐world scenarios with complex loads remains. Here, we present ability predict performance less than 1.2 % mean absolute percent error when cells aged using...
Safety is a crucial part of any research. Activities looking to understand battery performance are expected continue well into the future. Maintaining safety during evaluation requires concerted effort between hands-on researchers, project leads and facility managers. Presented here set recommendations that aimed help guide testing high energy or power cells have capacities greater than 1 Ah. This perspective seeks start discussion on safe better protect researchers.
Within the past decade, average price for automotive lithium-ion battery (LIB) packs has fallen roughly by 80% [1]. This played a substantial role in increasing driving range of mass market electric drive vehicles (EDVs) and demand EDVs [2]. Additionally, availability direct current fast charging (DCFC) stations is working synergistically aiding EDV adoption utility. For instance, 25% annual increase vehicle miles was documented areas where 50 to 120-kW DCFC were available [3, 4]. Thus,...
Abstract not Available.
Laboratory testing of coin cells, batteries, battery packs and modules is essential in development durable, reliable safe systems. Battery hardware software have improved significantly over the past decade, but effectiveness laboratory test results from advanced equipment depends on its accuracy precision. capable measuring only primary parameters such as current, voltage time during testing. Hence any uncertainty or error these will result loss precision subsequent analyses erroneous...
Abstract The plasma-spray process features complex plasma-particle interactions that can result in variations limit repeatability and coating performance. This paper reports our work on the development of real-time diagnostics control for plasma spray process. strategy is to directly monitor those degrees freedom are observable, controllable, affect resulting properties. includes monitoring particle velocity temperature as well shape trajectory pattern. Diagnostics have been developed...