Results 31 to 40 of about 47,442 (268)

Application of Guar Gum and its Derivatives as Green Binder/Separator for Advanced Lithium‐Ion Batteries

ChemistryOpen, 2022
Since their first commercialization in the 1990s,lithium‐ion batteries (LIBs) have become an indispensible part of our everyday life in particular for portable electronic devices.
Simran Kaur, Prof. Soumava Santra
doaj   +1 more source

A Novel Electrospinning Polyacrylonitrile Separator with Dip-Coating of Zeolite and Phenoxy Resin for Li-ion Batteries

Membranes, 2021
Commercial separators (polyolefin separators) for lithium-ion batteries still have defects such as low thermostability and inferior interface compatibility, which result in serious potential safety distress and poor electrochemical performance.
Danxia Chen, Xiang Wang, Jianyu Liang, Ze Zhang, Weiping Chen   +4 more
doaj   +1 more source

A polyimide/cellulose lithium battery separator paper

E3S Web of Conferences, 2019
A PI/cellulose composite separator was prepared by adsorbing bacterial cellulose on a PI separator prepared via a papermaking process. The PI/cellulose separator exhibited good thermal stability and electrolyte wetting properties compared to commercial ...
Wang Shanshan, Zhao Chuanshan, Han Wenjia, Jiang Yifei   +3 more
doaj   +1 more source

Synergistic Effect of Hexagonal Boron Nitride-Coated Separators and Multi-Walled Carbon Nanotube Anodes for Thermally Stable Lithium-Ion Batteries

Crystals, 2022
In this work, we report the development of separators coated with hexagonal boron nitride (hBN) to improve the thermal stability of Li-ion batteries (LIBs).
Faheem Ahmed, Shalendra Kumar, Nagih Mohammed Shaalan, Osama Saber, Sarish Rehman, Abdullah Aljaafari, Hatem Abuhimd, Mohammad Alshahrani   +7 more
doaj   +1 more source

Rethinking The Separation Layers In Speech Separation Networks [PDF]

ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021
Modules in all existing speech separation networks can be categorized into single-input-multi-output (SIMO) modules and single-input-single-output (SISO) modules. SIMO modules generate more outputs than input, and SISO modules keep the numbers of input and output the same.
Yi Luo 0004, Zhuo Chen 0006, Cong Han 0001, Chenda Li, Tianyan Zhou, Nima Mesgarani   +5 more
openaire   +2 more sources

CHARAKTERYSTYKA SEPARATORÓW Z NANOWŁÓKIEN DLA BATERII LITOWO-JONOWYCH

Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2014
Nanostruktura materiałów wykorzystywanych jako separatory zapewnia ich wysoką porowatość, a co za tym idzie dużą powierzchnię właściwą. Parametry te są ważne w kontekście podwyższenia mobilności jonów (Ion mobility) i zagwarantowania wystarczającej ...
Michal Musil, David Pléha
doaj   +1 more source

Sintesis dan Karakterisasi Nanofiber Komposit PVA/SiO2 dari Silika Sekam Padi Menggunakan Metode Electrospinning

Indonesian Journal of Applied Physics, 2022
Telah berhasil dibuat membrane separator yang berpotensi diaplikasikan untuk baterai lihitum-ion, membrane separator digunakan untuk proses transfer ion dan mencegah terjadinya arus pendek.
Iqbal Firdaus, Simon Sembiring, Junaidi Junaidi, Andrean Johandra, TB Ikhwan Rifansyah, Rizky Ponco Rahmadi, Oki Ade Putra   +6 more
doaj   +1 more source

On the separability of graphs [PDF]

Discrete Mathematics, 2013
Abstract Recently, Cicalese and Milanic introduced a graph-theoretic concept called separability. A graph is said to be k -separable if any two non-adjacent vertices can be separated by the removal of at most k vertices. The separability of a graph G is the least k for which G is k -separable.
Oliver Schaudt, Rainer Schrader, Vera Weil   +2 more
openaire   +1 more source

Electrospun Core-Shell Nanofiber as Separator for Lithium-Ion Batteries with High Performance and Improved Safety

Energies, 2019
Though the energy density of lithium-ion batteries continues to increase, safety issues related to the internal short circuit and the resulting combustion of highly flammable electrolytes impede the further development of lithium-ion batteries.
Zheng Liang, Yun Zhao, Yanxi Li
doaj   +1 more source

The Combined Effect of Obesity and Contraceptive Use on Pulmonary Embolism in Adolescent Females Residing in the United States

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Combined oral contraceptive (COC) use in obese adult women dramatically increases the relative risk of developing a pulmonary embolism (PE). The risk of a PE in obese adolescent females taking contraceptives is currently unknown. The purpose of this investigation was to determine the effect of body mass index (BMI) and contraceptive
John Puetz, Joanne Salas
wiley   +1 more source