scholarly journals Polymer of intrinsic microporosity-based macroporous membrane with high thermal stability as a Li-ion battery separator

RSC Advances ◽  
2019 ◽  
Vol 9 (37) ◽  
pp. 21539-21543 ◽  
Author(s):  
Yangyang Tian ◽  
Chong Lin ◽  
Zhenggong Wang ◽  
Jian Jin
Keyword(s):  
Thermal Stability ◽  
High Thermal Stability ◽  
Li Ion Batteries ◽  
Li Ion Battery ◽  
Battery Separator ◽  
Polymer Of Intrinsic Microporosity ◽  
Li Ion ◽  
First Time ◽  
Intrinsic Microporosity

A PIM-1 macroporous membrane was successfully fabricated and used as a separator of rechargeable Li-ion batteries for the first time.

Modified alginate dressing with high thermal stability as a new separator for Li-ion batteries

2020 ◽  
Vol 56 (45) ◽  
pp. 6149-6152
Author(s):  
Dongmei Dai ◽  
Lifan Yang ◽  
Shumin Zheng ◽  
Jin Niu ◽  
Zhi Sun ◽  
...  
Keyword(s):  
Thermal Stability ◽  
High Thermal Stability ◽  
Li Ion Batteries ◽  
Li Ion

A modified alginate dressing with high thermal stability and rate performances as a new separator for Li-ion batteries.

scholarly journals Highly Stable Organosilicon Electrolytes for Li-ion Batteries

2014 ◽  
Author(s):  
Robert M West ◽  
Robert Hamers ◽  
Monica Usrey ◽  
Michael Pollina ◽  
Tobias Johnson ◽  
...  
Keyword(s):  
Thermal Stability ◽  
High Temperature ◽  
Good Alternative ◽  
High Thermal Stability ◽  
Commercial Application ◽  
Li Ion Batteries ◽  
Current Standard ◽  
Li Ion ◽  
Large Effort ◽  
And Performance

During the last two decades, a large effort has been devoted to improve the safety and performance of Li-ion batteries. Current commercial electrolytes are based on highly flammable solvents that make them dangerous for certain applications. Organosilicon (OS) electrolytes are a good alternative to conventional carbonate electrolytes. Silatronix has developed many organosilanes containing ethylene oxide units for \(Li^+\) coordination. These OS have properties suitable for their use in electrolytes including high thermal stability, high flash point, low vapor pressure and relatively low viscosities. The OS electrolytes are less flammable than commercial electrolytes, hence improving the safety of the batteries and have shown a performance comparable with the current standard electrolytes when used in Li-ion coin cells. Fluoroorganosilanes (FOS) have been found to be the best candidates for commercial application and have been successfully tested in coin cells at high temperature.

Layered Sb2Te3 and its nanocomposite: a new and outstanding electrode material for superior rechargeable Li-ion batteries

2016 ◽  
Vol 4 (22) ◽  
pp. 8562-8565 ◽  
Author(s):  
Ki-Hun Nam ◽  
Cheol-Min Park
Keyword(s):  
Solid State ◽  
Electrode Material ◽  
Anode Materials ◽  
Li Ion Batteries ◽  
Li Ion Battery ◽  
Synthetic Route ◽  
Li Ion ◽  
First Time ◽  
Battery Anode

Here, we report, for the first time, the preparation of Sb2Te3 and the Sb2Te3/C nanocomposite by a simple solid-state synthetic route and their application as Li-ion battery anode materials.

Ethyl cyanoacrylate reinforced polyvinylidene fluoride separators for robust lithium ion batteries

2021 ◽  
Author(s):  
Mengqiu Yang ◽  
Yuanpeng Liu ◽  
Botao Yuan ◽  
Zhaoxu Guang ◽  
Jipeng Liu ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Polyvinylidene Fluoride ◽  
Lithium Ion ◽  
High Thermal Stability ◽  
Li Ion Batteries ◽  
High Mechanical Strength ◽  
Key Characteristics ◽  
Li Ion ◽  
Composite Separator ◽  
Ethyl Cyanoacrylate

Ideal separators of Li-ion batteries should own key characteristics simultaneously, including high mechanical strength, high thermal stability and high electrolyte wettability. Herein a composite separator is proposed to realize these...

Carbon-coated TiNb2O7 nanosheet arrays as self-supported high mass-loading anode for flexible Li-ion battery

2021 ◽  
Author(s):  
Jinquan Zhou ◽  
Haoyang Dong ◽  
Yao Chen ◽  
yihua Ye ◽  
Liang Xiao ◽  
...  
Keyword(s):  
Diffusion Length ◽  
High Mass ◽  
Carbon Cloth ◽  
Mass Loading ◽  
Solvothermal Process ◽  
Li Ion Battery ◽  
Nanosheet Arrays ◽  
Carbon Coated ◽  
Li Ion ◽  
First Time

TiNb2O7 anode constructed with carbon-coated nanosheet arrays on carbon cloth is prepared by a facile solvothermal process and post carbon-coating for the first time. With nanosized diffusion-length and reduced polarization...

Research on metallic chalcogen-functionalized monolayer-puckered V2CX2 (X = S, Se, and Te) as promising Li-ion battery anode materials

2021 ◽  
Author(s):  
Chunmei Tang ◽  
Xiaoxu Wang ◽  
Shengli Zhang
Keyword(s):  
Surface Area ◽  
Anode Materials ◽  
Large Surface Area ◽  
Two Dimensional ◽  
Li Ion Batteries ◽  
Li Ion Battery ◽  
Li Ion ◽  
Battery Anode

Two-dimensional MXene nanomaterials are promising anode materials for Li-ion batteries (LIBs) due to their excellent conductivity, large surface area, and high Li capability.

Promotional recyclable Li-ion batteries by a magnetic binder with anti-vibration and non-fatigue performance

2015 ◽  
Vol 3 (30) ◽  
pp. 15403-15407 ◽  
Author(s):  
Xizheng Liu ◽  
De Li ◽  
Songyan Bai ◽  
Haoshen Zhou
Keyword(s):  
Cycle Life ◽  
Fatigue Performance ◽  
Pollutant Emission ◽  
Battery Life ◽  
Li Ion Batteries ◽  
Li Ion Battery ◽  
Total Cost ◽  
Long Cycle Life ◽  
Free Process ◽  
Li Ion

Magnetic Fe3O4 particles are used as the binder in a Li-ion battery. This new battery gives a long cycle life and can work well even after intensive vibration. The electrode is fabricated in a liquid-free process and can be easily recycled after battery disposal. It decrease the total cost and pollutant emission over the whole battery life.

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