Results 51 to 60 of about 2,499,115 (239)

Influence of the Arrangement of the Cells/Modules of a Traction Battery on the Spread of Fire in Case of Thermal Runaway

Batteries
When designing the battery of an electric vehicle, different parameters must be considered to obtain the safest arrangement of the battery/modules/cells from the mechanical and thermal points of view.
Ana Olona, Luis Castejón
doaj   +1 more source

Experimental study on the thermal runaway and its propagation of a lithium-ion traction battery with NCM cathode under thermal abuse

工程科学学报, 2021
Traction battery is the core component of the electric vehicle. To obtain longer driving ranges, conventional lithium-ion batteries with LiMn2O4, LiCoO2, and LiFePO4 cathodes were gradually replaced by LiNixCoyMn1−x−yO2 batteries.
Huai-bin WANG, Yang LI, Qin-zheng WANG, Zhi-ming DU, Xu-ning FENG   +4 more
doaj   +1 more source

Fire & explosion hazards due to thermal runaway propagation in lithium-ion battery systems [PDF]

, 2021
Lithium-ion battery technologies are increasingly used in electric vehicles as well for electrical energy storage at residences, businesses and utilities.
Archibald, Erik Johnson
core   +1 more source

Beyond Thin Film Limits—Superhard and Hydrogen‐Free Amorphous Carbon Coatings With Over 100 µm Thickness

Advanced Functional Materials, EarlyView.
For the first time, an extreme‐thick laser‐arc PVD ta‐C (DLC) coating exceeding 100 µm is demonstrated, opening up new possibilities for ultra‐high load bearing capacity. This superhard amorphous carbon architecture combines >50% sp3 bonding, robust adhesion and self‐supporting performance, shielding substrates from plastic flow under extreme contact ...
Martin Zawischa, Frank Kaulfuß, Stefan Makowski, Volker Weihnacht   +3 more
wiley   +1 more source

Simulative Investigation of Measures to Prevent Thermal Runaway Propagation in Li-Ion-Battery Modules

, 2023
Li-Ion batteries can reach safety-critical states due to wrong operation conditions, faulty battery management systems or late effects of manufacturing defects. In the worst-case scenario, a thermal runaway can occur. During the thermal runaway, the cell
Gamisch, Sebastian
core   +1 more source

The inhibition mechanism on thermal runaway propagation and fire suppression performance of aerogel foam for 314 Ah LiFePO4 energy storage modules in full-scale energy storage container

Case Studies in Thermal Engineering
Against the backdrop of the worsening energy crisis and environmental issues, coupled with the global transition toward green and low-carbon energy, lithium-ion cell energy storage systems (LIB-ESS) have experienced rapid development.
Wei Wang, Jinqing Jiao, Xuqing Lang, Juntao Yang, Zhengyang Wang, Yunpeng Yang   +5 more
doaj   +1 more source

Thermal Runaway of a REBCO Coil Co-Wound With a Copper Tape Immersed in Liquid Nitrogen/Hydrogen [PDF]

ORCID　0000-0003-1454-8117Aiming at the establishment of design criteria for cryostable HTS magnets, we have investigated the behavior of thermal runaway of REBCO three-turn coils immersed in liquid nitrogen and liquid hydrogen.
IMAGAWA, Shinsaku, KOBAYASHI, Hiroaki, IWAMOTO, Akifumi, OHYA, Masayoshi, HAMAGUCHI, Shinji, SHIRAI, Yasuyuki   +5 more
core   +1 more source

Advances in 3D Bioprinting for Breast Cancer Modeling: Tumor Microenvironment, Metastasis, and Drug Screening

Advanced Healthcare Materials, EarlyView.
Three‐dimensional bioprinting transforms breast cancer modeling from simple constructs into spatially organized, multicellular, perfused, and patient‐derived platforms. This review shows how bioinks, cellular composition, architecture, and flow govern tumor behavior and drug response, while revealing why complexity alone is insufficient without ...
Mustafa Nakipoglu, Mahboobeh Mahmoodi, Ehsanul Hoque Apu, Fahimeh Shahabipour, Sibel Emir Diltemiz, Sanjib Saha, Halima Alem, Nureddin Ashammakhi   +7 more
wiley   +1 more source

Role of the Recombination Zone in Organic Light‐Emitting Devices

Advanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

Modelling thermal runaway initiation and propagation for batteries in dwellings to evaluate tenability conditions

, 2022
Thermal propagation is one of the major challenges when batteries will be used in dwellings in large scale. It means the exothermic reactions in the cell are out of control and can lead to a fast release of flammable and toxic gases.
Anderson, Johan, Ramachandra, Vasudev, Huang, Chen, Temple, Alastair, Andersson, Petra   +4 more
core   +1 more source