The recycling and utilization of lithium-ion batteries has received a lot attention. use recycled waste lithium-manganese to degrade formaldehyde contaminated gas by adsorption is certainly killing two birds with one stone. In this paper, efficient catalysts capable degrading were obtained using button being discharged different levels then recovering the cathode material simple method labelled...

Nitrogen-doped carbon microspheres (NCSs) were fabricated via a simple, fast and energy-saving microwave-assisted method followed by thermal treatment under an ammonia atmosphere. NCSs thermally treated at different temperatures were investigated as anode materials for lithium ion batteries (LIBs). The results show that NCSs treated at 900 °C exhibit a maximum reversible capacity of 816 mA h g(...

The high-rate, high-capacity potential of LiFePO4-based lithium-ion battery cathodes has motivated numerous experimental and theoretical studies aiming to realize such performance through nano-sizing, tailoring of particle shape through synthesis conditions, and doping. Here, a granular mechanics study of microstructures formed by dense jammed packings of experimentally and theoretically inspir...

The excellent electrochemical performance of greigite (Fe3S4) coupled with its vast abundance and low toxicity make it a good prospect as an anode material for lithium ion batteries (LIBs). In this research, a simple and feasible approach for producing pure phase, small sized, shape-controllable, and stable Fe3S4 nanoplates (NPs) through hot injection of sulfur solution into Fe(iii) solution wa...

The AsF6 anion, in the crystalline polymer electrolyte PEO6:LiAsF6, was replaced with the larger N(SO2CF3)2 anion. This produced an increase in the room temperature ionic conductivity of 1.5 orders of magnitude. It is believed that the enhancement is the result of the disruption of the electrostatic field around the lithium ions. The presence of the large and asymmetrical N(SO2CF3)2 ion creates...

background: b cell cll/lymphoma 2 protein, bcl-2, is an important anti-apoptotic factor that has been implicated in lithium’s neuroprotective effect. however, most studies have focused on assessing the effects of lithium in neurons, ignoring examination of bcl-2 in astrocytes, which also influence neuronal survival and are affected in bipolar disorder. the aim of this study was to evaluate whet...

Sodium ion batteries are attractive due to the abundance of sodium in the earth's crust. Sodium ion is larger than the lithium ion; hence, transforming the understanding emanated from lithium ion battery research into sodium ion battery investigations is not straightforward. However, a successful lithium battery electrode exhibited impressive performance while it was being used as an electrode ...

Lithium cobalt oxide (LCO) cathode has been widely applied in 3C products (computer, communication, and consumer), LCO films are currently the most promising materials for thin-film lithium batteries (TFBs) due to their high volumetric energy density favorable durability. Most thin fabricated by physical vapor deposition (PVD) techniques, while influence of preparation on materials’ properties ...

Two dimensional materials are attracting new research for optoelectronics and spintronics due to their unique physical properties. A wide range of emerging spintronic devices achieved from parent doped two materials. First-principles electronic structure calculations a two- monolayer borophene in its P6/mmm form is explored this study. The electronic, magnetic, optical properties analyzed dopin...