Results 1 to 10 of about 199,083 (163)
Supercapacitor Separators from Upcycled Waste Paper with Functionalized Surfaces [PDF]
MicromachinesThis study presents a sustainable strategy for developing high-performance supercapacitor separators through the upcycling of waste newspapers into functional cellulose-based membranes.
Min Jun Lee, Inho Cho, Kwang Se Lee
doaj +2 more sources
Membranes, 2021 Further improvement in the performance of lithium secondary batteries will be an indispensable issue to realize a decarbonized society. Among them, the batteries for electric vehicles still have many issues to be addressed because they are subject to ...
Yuria Saito
doaj +1 more source
Separation mechanism and experimental investigation of pulsating high gradient magnetic separation
Results in Physics, 2023 Pulsating high gradient magnetic separation (PHGMS) has been widely used for separating magnetic minerals in the past decades. In practice, magnetic field and flow field are the main factors that affect the capture of magnetic particles by medium wires ...
Fangping Ye +4 more
doaj +1 more source
Mathematical model and experimental investigation for eddy current separation of nonferrous metals
Results in Physics, 2020 Comprehensive recovery for nonferrous metals from solid wastes has a significant importance for China‘s sustainable development; otherwise, it will lead to the vast loss for such values and subsequently the serious heavy metal pollution.
Fangping Ye +4 more
doaj +1 more source
eXPRESS Polymer Letters, 2022 This research aims to fabricate a polyacrylonitrile (PAN)/bio-based polyurethane (bio-based PU) separator for a Zn-ion battery. PAN/bio-based PU electrospun fiber mats at 75/25 were prepared via electrospinning technique using Taguchi experimental design
Suchawadee Saisangtham +6 more
doaj +1 more source
Understanding the Advantageous Features of Bacterial Cellulose‐Based Separator in Li–S Battery
Advanced Materials Interfaces, 2023 Separator is a critical component of lithium–sulfur (Li–S) battery, and the property of separator influences the battery performance significantly. Cellulose‐based separator is emerging as a promising alternative to the traditional polyolefin separator ...
Zhijia Zhang +7 more
doaj +1 more source
International Journal of Extreme Manufacturing, 2022 Lithium-sulfur (Li-S) batteries can provide far higher energy density than currently commercialized lithium ion batteries, but challenges remain before it they are used in practice. One of the challenges is the shuttle effect that originates from soluble
Zhibin Jiang +10 more
doaj +1 more source
Batteries, 2023 Electrospinning polyvinyl alcohol (PVA) nanofibrous membranes have gained increased attention for their uses as separators for lithium-ion batteries (LIBs) due to their high porosity and excellent electrolyte wettability, but their poor mechanical and ...
Shuangyang Cai +5 more
doaj +1 more source
Arsenopyrite removal from pyrite concentrate using pulsating high gradient magnetic separation
Results in Physics, 2018 Pyrite concentrate has been the mineral resource for sulfur acid production in China, and arsenopyrite as one of the arsenic-containing minerals, was usually found in the pyrite ores, resulting in the serious environmental problems in the production ...
Fangping Ye +3 more
doaj +1 more source
Chemical Engineering Journal Storage, 2023 Penelitian Sistem kontrol Proportional, Integral dan Derivative (PID) merupakan kontroller untuk menentukan presisi suatu sistem instrumentasi dengan karakteristik adanya umpan balik pada sistem tersebut (Feed back).
Muhammad Razin +5 more
doaj +1 more source