نتایج جستجو برای: limn2o4

تعداد نتایج: 298  

Journal: :Batteries 2022

Developing uniform ceramic-coated separators in high-energy Li secondary batteries has been a challenging task because aqueous ceramic coating slurries have poor dispersion stability and quality on the hydrophobic surfaces of polyolefin separators. In this study, we develop simple but effective strategy for improving by changing mixing order slurry components. The comprises ceramics (Al2O3), po...

2012
Taylor D. Sparks Aleksander Gurlo David R. Clarke

Thermoelectric devices for power generation and solid-state refrigeration represent an important technology that could potentially offer long term solid-state solutions for increased energy efficiency and address environmental concerns. However, the efficiency of existing thermoelectric materials, limited temperature stability and potential scarcity of key elements, such as Te, have motivated r...

Journal: :Energies 2021

The present work addresses the issues related to capacity fading of spinel LiMn2O4, such as Mn leaching and Jahn–Teller distortion suggests an advanced TiN-coated LiAl0.1Mn1.9O4 (LAMO) cathode material electrode for lithium-ion batteries. TiN coating layers with same thickness but a different porosity cover via reactive magnetron sputtering, promising electrochemical behavior. In contrast prist...

Journal: :Chemical communications 2011
Xilai Jia Chunzhu Yan Zheng Chen Ranran Wang Qiang Zhang Lin Guo Fei Wei Yunfeng Lu

Flexible, binder-free LiMn(2)O(4)/CNT nanocomposites with good reversible capability and cycling stability were fabricated by in-situ hydrothermal growth for flexible lithium battery applications.

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