Results 321 to 330 of about 4,001,023 (411)

Enhancing Lithium‐Ion Battery Performance With Ultra‐Thin LiF Coating: A Study on Surface Vapor Deposition for LiNi0.9Co0.05Mn0.05O2 Cathode Material Stabilization

open access: yesBattery Energy, EarlyView.
Employs roll‐to‐roll compatible vacuum vapor deposition to uniformly coat NCM9055 cathodes with LiF, enhancing electrochemical performance and safety in high‐nickel ternary lithium‐ion batteries. This method shields the cathode from electrolyte erosion, reduces interface erosion, and improves cycling stability, leading to enhanced performance at high ...
Wenna Xie   +3 more
wiley   +1 more source

Integration of Oxide‐Based All‐Solid‐State Batteries at 350°C by Infiltration of a Lithium‐Rich Oxychloride Melt

open access: yesBattery Energy, EarlyView.
This study achieves low‐temperature manufacturing of oxide‐based all‐solid‐state batteries by infiltrating molten lithium‐rich oxychloride, enhancing solid–solid interfaces and electrochemical performance. A capacity of 83 mA h g–1 is demonstrated at 90°C.
Junteng Du   +10 more
wiley   +1 more source

A Multifunctional Flexible Composite Film with Excellent Multi‐Source Driven Thermal Management, Electromagnetic Interference Shielding, and Fire Safety Performance, Inspired by a “Brick–Mortar” Sandwich Structure

Advanced Functional Materials, 2022
The rapid development of portable flexible electronic devices means a multifunctional composite film with excellent thermal management capability, high electromagnetic interference (EMI) shielding, and a strong fire safety performance is urgently ...
Shang-Min Gong   +6 more
semanticscholar   +1 more source

Upgrading of fire safety requirement for tall buildings in Bulgaria and proposal of implementing fire safety management under facility management

Facilities, 2022
Purpose The purpose of this paper is to check and fill the gap between the existing fire safety regulations for newly built tall buildings in Bulgaria and those in areas with rapid economic growth in the Asia-Oceania regions like the Hong Kong Special ...
M. Ivanov   +4 more
semanticscholar   +1 more source

Fire safety in modern indoor and built environment

Indoor and Built Environment, 2022
The rapid rise of the economy all over the world has led to many large-scale new or renovative construction projects with tall building complexes. People change living style in travelling around frequently with mass transport systems through intra-city ...
M. Ivanov, W. Chow
semanticscholar   +1 more source

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