Results 131 to 140 of about 383,712 (298)

Digital Twin-Supported Battery State Estimation Based on TCN-LSTM Neural Networks and Transfer Learning

CSEE Journal of Power and Energy Systems
Estimating battery states such as State of Charge (SOC) and State of Health (SOH) is an essential component in developing energy storage technologies, which require accurate estimation of complex and nonlinear systems.
Kai Zhao, Ying Liu, Yue Zhou, Wenlong Ming, Jianzhong Wu   +4 more
doaj   +1 more source

Design of High‐Energy Anode for All‐Solid‐State Lithium Batteries–A Model with Borohydride‐Based Electrolytes

Advanced Materials Interfaces, EarlyView.
This study proposes a function‐sharing anode design to enable nonmetallic lithium insertion while maintaining intimate interfacial contact with the solid‐state electrolyte. A combination of lithium‐compatible and conformable borohydrides, highly conformable indium metal, less‐graphitized acetylene black, and a layer of highly graphitized massive ...
Keita Kurigami, Akihiro Ishii, Itaru Oikawa, Hitoshi Takamura   +3 more
wiley   +1 more source

Li-Ion Battery Thermal Characterization for Thermal Management Design

Batteries
Battery design efforts often prioritize enhancing the energy density of the active materials and their utilization. However, optimizing thermal management systems at both the cell and pack levels is also key to achieving mission-relevant battery design ...
Aron Saxon, Chuanbo Yang, Shriram Santhanagopalan, Matthew Keyser, Andrew Colclasure   +4 more
doaj   +1 more source

Closing the California Clean Energy Divide: Reducing Electric Bills in Affordable Multifamily Rental Housing with Solar+storage [PDF]

, 2016
This economic analysis indicates that pairing solar PV with battery storage systems can deliver significant electricity bill savings for California affordable housing residents and property owners.Battery storage is emerging as an effective new strategy ...
Ben Airth, Lewis Milford, Matt Schwartz, Sachu Constantine, Seth Mullendore, Wayne Waite   +5 more
core  

Battery management system with machine learning

Battery technologies are crucial in advancing sustainable energy storage and electric mobility. This dissertation delves into State of Charge (SOC) estimation algorithms for Battery Management Systems (BMS), focusing on enhancing accuracy, computational efficiency, adaptability to various conditions, and robustness against measurement errors. The study
openaire   +3 more sources

Phase Diagrams Enable Solid‐State Battery Design

Advanced Materials Interfaces, EarlyView.
Batteries are non‐equilibrium devices with inherent thermodynamic driving forces to react at interfaces, regardless of kinetics or operating conditions. Chemical potential mismatches across interfaces are dissipated via interfacial reactions. In this work, it is illustrated how phase diagrams and chemical potential maps predict degradation pathways but
Nathaniel L. Skeele, Matthias T. Agne
wiley   +1 more source

Comparing Heating Systems for Degradation-Aware Battery Thermal Management in Electric Minibuses: PTC Heater vs. Heat Pump

Batteries
Battery thermal management is critical for electric vehicles operating in cold climates, where low temperatures reduce battery efficiency, limit regenerative braking and accelerate degradation.
Lukas Acker, Luis Vincent Fiore, Erik Stenger, Johannes Konrad   +3 more
doaj   +1 more source

Morphology‐Controlled Silica Nanoparticle Coatings for Transparent Radiative Cooling

Advanced Materials Interfaces, EarlyView.
Transparent radiative cooling coatings are achieved by immobilizing solid and hollow silica spheres on glass. Particle morphology within sub‐monolayer coatings is shown to govern the trade‐off between visible and atmospheric window reflectance. Hollow‐sphere structures enable reduced thermal emission losses while preserving transparency, highlighting ...
Jefferson A. S. Lam, Kishin Matsumori, Maximillian Theis, Alexander Berger, Nicole Böller, Qimeng Song, Matthieu Gresil, Jacek J. Jasieniak, Markus Retsch   +8 more
wiley   +1 more source

A Transformer-Based Model for State of Charge Estimation of Electric Vehicle Batteries

IEEE Access
Batteries play a critical role in Electric Vehicle (EV) systems devices. The safety and performance of these applications rely on accurate Battery Management Systems (BMS) to monitor and optimize battery performance.
Metin Yilmaz, Eyup Cinar, Ahmet Yazici
doaj   +1 more source

Impact of PVDF Homo and Copolymer on Thiophosphate Solid Electrolyte Characteristics and Comprehensive Bulk‐To‐Surface Characterization

Advanced Materials Interfaces, EarlyView.
This study examines how a PVDF‐like binder affects the argyrodite Li6PS5Cl electrolyte properties. Using an approach that combines bulk and surface characterization with electrochemistry, we found a chemical interaction between Li6PS5Cl and PVDF, resulting in partial chlorine substitution by fluorine and slightly reduced ionic conductivity.
Lucas Trassart, Lauréline Marchal, Anthony Bonnet, François Fauth, Fannie Alloin, Claire Villevieille   +5 more
wiley   +1 more source