Results 111 to 120 of about 8,443 (301)

Thermal runaway in lithium-ion batteries: experimental insights from mechanical, thermal, and electrical stress tests

The increasing use of lithium-ion batteries (LIBs) in electric vehicles and energy storage systems raises new safety concerns, especially in confined environments such as road tunnels.
Daniel Fruhwirt, Davide Papurello, Noone, Patrick, Stefano Donati, Pachnicz, Michał, Musso, Luca, Sobótka, Maciej, Bodak, Bartłomiej, Benelli, Alessandro, Fruhwirt, Daniel, Zirker, Christian, Papurello, Davide, Alessandro Benelli, Lars Knaup, Patrick Noone, Donati, Stefano, Maciej Sobotka, Luca Musso, Christian Zirker, Michał Pachnicz, Knaup, Lars, Bartłomiej Bodak   +21 more
core   +1 more source

Transient propagation of ductile ruptures by thermal runaway

Journal of Geophysical Research: Solid Earth
AbstractDuctile deformation is typically associated with slow and steady‐state deformation, yet the occurrence of deep earthquakes, which exhibit a rapid and transient behavior, challenges this view. One proposed mechanism to facilitate such behavior is thermal runaway.
A. Spang, M. Thielmann, A. de Montserrat, T. Duretz   +3 more
openaire   +2 more sources

Spin‐On SiOx‐Assisted Inkjet Printing for Interdigitated n+ and p+ Poly‐Si/SiOx Contacts in Silicon Solar Cells With Suppressed Unintended Doping

Advanced Materials Technologies, EarlyView.
This work presents an innovative spin‐on SiOx‐assisted inkjet‐printed approach to form localized n+ and p+ poly‐Si/SiOx passivating contacts for high‐efficiency silicon solar cells within a single‐annealing step. The developed process results in a well‐defined interdigitated doping pattern, with unintended doping and cross‐doping concentrations ...
Jiali Wang, Jinlei Ren, Laura Creon, Paula Peres, Rene Chemnitzer, Pierre‐Yves Corre, Sieu Pheng Phang, Daniel Macdonald, AnYao Liu   +8 more
wiley   +1 more source

Analysis of the Thermal Runaway Mitigation Performances of Dielectric Fluids During Overcharge Abuse Tests of Lithium-Ion Cells with Lithium Titanate Oxide Anodes

World Electric Vehicle Journal
Lithium titanate oxide cells are gaining attention in electric vehicle applications due to their ability to support high-current charging and their enhanced thermal stability.
Carla Menale, Antonio Nicolò Mancino, Francesco Vitiello, Vincenzo Sglavo, Francesco Vellucci, Laura Caiazzo, Roberto Bubbico   +6 more
doaj   +1 more source

Thermal runaway criterion for thick polymer composites

An analytical solution has been developed for the curing of thick polymer composite laminates that shows how the temperature profile responds to arbitrary changes to the material properties and process parameters and that curing with slow reactions and a
Gebart, Rikard,, Gebart, Rikard
core   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Microfluidic Engineering of Chitosan‐Coated Nanoemulsions for Controlled Release and Stability in Space Pharmaceutics

Advanced Materials Technologies, EarlyView.
Microfluidic engineering enables the fabrication of chitosan‐coated, melatonin‐loaded nanoemulsions with controlled release and enhanced physicochemical stability for space pharmaceutics. Interfacial biopolymer coating modulates droplet behavior under accelerated thermal stress and simulated microgravity.
Modupe Adebowale, Nguyen Van Duc Long, Philip M Williams, Volker Hessel   +3 more
wiley   +1 more source

Thermal runaway and flame propagation in battery packs: numerical simulation and deep learning prediction

Engineering Applications of Computational Fluid Mechanics
The widespread application of lithium-ion battery technology faces a significant challenge from the inherent risk of thermal runaway and consequent fire spread.
Zilong Wang, Hosein Sadeghi, Xinyan Huang, Francesco Restuccia   +3 more
doaj   +1 more source

Vision‐Augmented Wearable Interfaces: Bioinspired Approaches for Realistic AI‐Human‐Machine Interaction

Advanced Materials Technologies, EarlyView.
This review presents recent progress in vision‐augmented wearable interfaces that combine artificial vision, soft wearable sensors, and exoskeletal robots. Inspired by biological visual systems, these technologies enable multimodal perception and intelligent human–machine interaction.
Jihun Lee, Gwuidong Ryu, Kisoo Kim, Feng Xu, Won Gu Lee   +4 more
wiley   +1 more source

Study on Thermal Behavior and Safety Properties of Na₄Fe₃(PO₄)₂(P₂O₇) and NaNi_1/3Fe_1/3Mn_1/3O₂ Cathode-Based Sodium Ion Battery

Batteries
Sodium-ion batteries (SIBs) share similar working principles with lithium-ion batteries while demonstrating cost advantages. However, the current understanding of their safety characteristics remains insufficient, and the thermal runaway mechanisms of ...
Ran Yu, Shiyang Liu, Xuehai Li, Bin Wei, Xiaochao Wu   +4 more
doaj   +1 more source