The rapidly growing battery industry and the corresponding potential environmental
pollution make recycling waste nickel (Ni)-based batteries essential. This review …

This work proposes a review of the various unit operations described in the literature for the
specific recycling of nickel metal hydride batteries, with a large focus on the chemical …

A better understanding of the waste of end-of-life batteries from electric vehicles (EVs) is a
basis for their sustainable management. This study aims to estimate the waste of end-of-life …

Nickel is an important metal, heavily utilized in industry mainly due to its anticorrosion
properties. As a consequence, nickel containing wastes such as spent batteries and …

In this review, resources of nickel and status of different processes/technologies in vogue or
being developed for extraction of nickel and associated metals from both primary and …

This investigation presents the development of a waste batteries recycling technology, that
could lead to the minimization of waste discharged and contamination problems and to the …

Lithium-ion batteries (LIBs) are widely used as power storage systems for electronic devices
and electric vehicles (EVs). The widespread usage and short lifespan of some Li-ion …

The global demand for rare earth elements (REEs) for use in hi‐tech applications is
constantly rising, yet their supply is a matter of concern given high rates of disposal …

The purpose of this paper is to study metal separation from a sample composed of a mixture
of the main types of spent household batteries, using a hydrometallurgical route, comparing …

The purpose of this work is to describe and review the current status of the recycling
technologies of spent NiMH batteries. In the first part of the work, the structure and …