According to the technological importance of platinum in the modern industries, demand for
platinum has been increasing. On the other hand, the supply of platinum from mineral …

Stimuli-responsive ion absorbents (SRIAs) with reversible ion adsorption and desorption
properties have recently attracted immense attention due to their outstanding functionalities …

Polymerization of pyrrole-1-carbodithioic acid on silica coated Fe 3 O 4 nanoparticles
created the magnetic sorbent, PPy-CS 2@ SiO 2@ Fe 3 O 4, for extraction and analysis of …

Efforts aimed at the sustainable management of spent adsorbents (SPAs) obtained after
wastewater treatment have gained significant attention, aligning with the principles of the …

Electrochemical nitrogen reduction reaction (NRR) is an environmentally friendly process for
ammonia synthesis. An unusually high NH 3 production rate (86.91±9.29 μg h− 1 cm− 2) …

Platinum group metals (PGMs) play a key role in modern society as they find application in
clean technologies and other high-tech equipment. Spent catalytic converters as a …

Improving the economic viability of the most successful precious metal-supported carbon
catalysts is one of the significant challenges in renewable energy production. The …

The targeted capture of platinum from complex and harsh acidic digests such as those
platinum-containing secondary resources is essential from the perspectives of green …

Current research primarily focuses on emerging organic pollutants, with limited attention to
emerging inorganic pollutants (EIPs). However, due to advances in detection technology …

The spent adsorbent loaded by toxic metals is a solid hazardous waste which could cause
significant secondary pollution due to potential possible additional release of metal ions …