Proton exchange membrane fuel cells (PEMFCs) fueled by hydrogen-rich gas are promising
systems to substitute fossil fuel resources. This review evaluates state of the art and …

Anthropogenic nitrate pollution has an adverse impact on the environment and human
health. As part of a sustainable nitrate management strategy, electrochemical denitrification …

Integrated CO 2 capture and methanation (ICCM) is attracting more attention to promote the
reduction of CO 2 emission. This work developed and applied a set of combined materials …

Converting excessive CO 2 emissions from industrial operation into methane (CH 4) is
critical for the remediation of global warming. However, this reaction requires a high …

Hydrogen production by water splitting has the characteristics of clean, efficient, and strong
operability. However, it is limited by the low activity and insufficient stability of cathode and …

Recently, the surface frustrated Lewis pairs (SFLP) have attracted more and more attention
in the field of CO2 hydrogenation. The main research studies have focused on a single …

Catalytic CO 2 hydrogenation yields a wide range of products, making products selectivity a
major challenge. This study provides a comprehensive investigation on CO 2 hydrogenation …

Photo-assisted thermocatalytic reduction of CO 2 to CH 4 has become a method used to
alleviate the environmental crisis. In this study, Ni/SrTiO 3-x catalysts enriched with oxygen …

Ni-catalysts are promising candidate for fatty acid hydrodeoxygenation (HDO), but are
limited by their quite poor HDO selectivity. Herein, a mesoporous Ni-Mo/SiO 2-TiO 2 catalyst …

Supported Ni‐based catalysts have been widely used in CO and CO2 methanation
processes. However, the catalytic activity of presently available Ni‐supported catalysts …