Nowadays, the recovery processes of precious metals (PMs) from industrial wastewater
streams have found significant attractions among various investigators worldwide. PMs are …

In the past several decades, many technologies to recover platinum group metals (PGMs)
and rhenium (Re) from electronic waste and spent catalysts have been developed and …

Platinum, as a key catalytic material, is important for the global green transition due both to
its current main use in autocatalysts and its increasing use in emerging and renewable …

Enhancing iridium (Ir)-based electrocatalysts to achieve high activity and robust durability for
the oxygen evolution reaction (OER) in acidic environments has been an ongoing mission in …

Clean hydrogen production requires large-scale deployment of water-electrolysis
technologies, particularly proton-exchange-membrane water electrolyzers (PEMWEs) …

In the past few years, two-dimensional (2D) nanomaterials have emerged great potential for
the removal of valuable metals and the capture of polluted-heavy metals. Herein …

Titanium is vital to daily life and national security. And titanium sponge is the most important
raw material in the production of titanium industry. Therefore, understanding the material …

The rapid transformation to renewable energy will require an equal uptake of energy storage
technologies. Therefore, green hydrogen production via water electrolysis has been touted …

We use facile microwaves (MWs)-assisted polyol method to synthesize metallic Ir-
nanoparticles (Ir-NPs) supported on antimony-doped tin oxide (ATO). Parameters such as Ir …

The proton exchange membrane fuel cell (PEMFC) technology is getting closer to its
maturity. However, the use of PEMFCs in fuel cell vehicles needs to tackle the challenges …