The new energy era has put forward higher requirements for lithium-ion batteries, and the
cathode material plays a major role in the determination of electrochemical performance …

Lithium has become an essential metal for modern industries. Specifically, the growth of
battery-based electric vehicles will demand much more lithium shortly. Many studies have …

Graphite was recovered from two leached (H 2 SO 4= 2 M, 60° C, t= 3 h, Fe 3+= 2 g/L) Li-ion
battery black mass concentrates with minimized energy consumption. One black mass …

Layered Ni-rich oxides are attractive cathode active materials for secondary battery
applications. Combining them with inorganic superionic conductors and high-capacity …

The use of batteries in modern electronic devices and electric cars is becoming increasingly
important. Batteries with high energy density, high rate and cycle capability, as well as …

One of the research interests in using nickel-rich Ni 0.8 Mn 0.1 Co 0.1 O 2 (NMC 811) battery
is enhancing its cycle stability by cathode material doping. In this study, 2.5%, 5%, and 7.5 …

In recent years, the critical need for better performance, higher safety, and longer cycle life in
lithium-ion batteries has become so tangible and ubiquitous that an increasing amount of …

Interest in the development of high-performance sodium-ion batteries (SIBs) as a
sustainable alternative to lithium-ion batteries (LIBs) for emerging energy storage systems …

The present research focuses on the synthesis of high-purity nickel powder through solution-
based chemical reduction using hydrazine hydrate as a reducing agent. A series of …

This study investigates the removal of major impurities, namely Fe, Al, Zn, and Mn, in a
solution produced by sulfuric acid leaching of mixed hydroxide precipitate from the Ni and …