Results 21 to 30 of about 4,210 (262)

Mitigating battery thermal runaway through mild combustion

Chemical Engineering Journal Advances, 2022
With the fast expansion of electric vehicle market, thermal runaway of Li-ion battery has become a major concern for ground transportation and public safety.
Peng Zhao, Lu Liu, Liwen Zhang, Yi Chen
doaj   +1 more source

Uncovering LiH Triggered Thermal Runaway Mechanism of a High‐Energy LiNi0.5Co0.2Mn0.3O2/Graphite Pouch Cell

Advanced Science, 2021
The continuous energy density increase of lithium ion batteries (LIBs) inevitably accompanies with the rising of safety concerns. Here, the thermal runaway characteristics of a high‐energy 5 Ah LiNi0.5Co0.2Mn0.3O2/graphite pouch cell using a thermally ...
Lang Huang, Gaojie Xu, Xiaofan Du, Jiedong Li, Bin Xie, Haisheng Liu, Pengxian Han, Shanmu Dong, Guanglei Cui, Liquan Chen   +9 more
doaj   +1 more source

Thermal Runaway Characteristics of 18650 NCM Lithium-ion Batteries under the Different Initial Pressures

Electrochemistry, 2022
To better understand the thermal runaway characteristics of lithium-ion batteries in civil aviation transportation environments, an experimental platform for the fire and explosion of lithium-ion batteries was designed and built.
Quanyi LIU, Qian ZHU, Wentian ZHU, Xiaoying YI, Xu HAN   +4 more
doaj   +1 more source

Comprehensive Modeling and Safety Protection Strategy for Thermal Runway Propagation in Lithium-Ion Battery Modules under Multi-Factor Influences

Batteries
This paper addresses the challenge of thermal runaway propagation in lithium-ion battery modules and presents a safety protection design method based on a thermal propagation model. Firstly, it systematically analyzes the triggering mechanisms of thermal
Zhixiong Chai, Junqiu Li, Ziming Liu, Zhengnan Liu, Xin Jin   +4 more
doaj   +1 more source

Analysis of Thermal Runaway in the Ignition Process [PDF]

SIAM Journal on Applied Mathematics, 1989
Summary: The evolution of a thermal runaway event is studied from the time a self- sustained temperature growth first sets in to the time deflagration flames begin to emerge. Proper modeling of the effect of conduction on the distribution of temperature growth reveals that it enhances the overall rate of release of chemical energy.
openaire   +2 more sources

Thermal runaway and heat generation of low-temperature cycling batteries under external heating and the influencing factors

Applications in Energy and Combustion Science
Safety of lithium-ion battery is an urgent issue to be solved during its use. Thermal stability of low-temperature cycling battery decreases much. Influence of multi factors on thermal runaway under external heating for low-temperature cycling battery is
Jialong Liu, Chun E, Xiaoming Jin, Zhirong Wang, Yangyang Cui   +4 more
doaj   +1 more source

Study on Thermal Runaway Protection Characteristics of Prismatic Lithium-Ion Battery Modules Integrating Sodium Acetate Trihydrate, Aerogel Felt and Liquid Cooling

Batteries
With the widespread application of lithium-ion battery energy storage stations, thermal runaway (TR) of energy storage batteries has evolved into a safety issue that cannot be overlooked. To prevent the propagation of thermal runaway, this study proposes
Liang Tong, Chengfu Xie, Hanwei Xu, Linzhi Xu, Min Liu, Lingyu Chen, Qianqian Xin, Tianqi Yang, Hengyun Zhang, Jinsheng Xiao   +9 more
doaj   +1 more source

Influence of Aerogel Felt with Different Thickness on Thermal Runaway Propagation of 18650 Lithium-ion Battery

Electrochemistry, 2022
With the improvement of lithium-ion batteries in civil aviation transportation, the thermal safety of lithium-ion batteries can not be ignored. Especially in a battery pack, the thermal runaway of batteries can spread from cell to cell, resulting in ...
Quanyi LIU, Qian ZHU, Wentian ZHU, Xiaoying YI   +3 more
doaj   +1 more source

Analytical Model of Thermal Runaway in Alkaline Batteries

International Journal of Electrochemical Science, 2018
In this study, there was first developed an analytical model of thermal runaway in alkaline batteries. The model was constructed based on the thermal runaway new mechanism experimentally deduced by us in our previous works proving that the thermal ...
Nikolay E. Galushkin, Nataliya N. Yazvinskaya, Dmitriy N. Galushkin   +2 more
doaj   +1 more source

Light‐Assisted 3D Printing Techniques and Photocrosslinking Strategies: Recent Advances in Musculoskeletal Tissue Engineering

Advanced Engineering Materials, EarlyView.
In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley   +1 more source