1 Table of Contents: “...Earth abundant elctrocatalyst -- Metal–Organic Frameworks for Electrocatalysis -- Single-Atom...”

2 Table of Contents: “... carbon dioxide mediated organic transformations -- Theoretical approaches to CO2 transformations...”

3 “... and experimental techniques for eco-friendly synthesis of organic compounds and metal/metal oxide nanoparticles...”

4 “... organic compounds (VOCs) and hazardous air pollutants (HAPs) which are harmful to the environment. Hence...”