Heterogeneous catalysis performs on specific sites of a catalyst surface even if specific sites
of many catalysts during catalysis could not be identified readily. Design of a catalyst by …

Solid oxide fuel cells (SOFCs) are potentially the most efficient technology for direct
conversion of hydrocarbons to electricity. While their commercial viability is greatest at …

The water–gas shift (WGS) reaction (CO+ H2OQCO2+ H2) plays an important role in fuel
processing for polymer electrolyte membrane (PEM) fuel-cell applications. The hydrogen in …

This paper describes the synthesis of a series of xCeNi-PSNT (phyllosilicate nanotube)
oxygen carriers (OCs) and presents the effect of Ce loading on the performance in chemical …

Ni–CeO2 catalyst prepared by coprecipitation–nitric-acid-leaching method was highly active
and selective for high-temperature water–gas shift reaction in reforming. TPR and XRD …

High entropy alloys are novel engineering materials which possess extraordinary properties.
Current weldability studies regarding this novel class of materials are scarce. Hence, the …

Heterogenous catalysis is a key process in chemical conversion and energy application.
The catalytic performance is determined by the structure and properties of catalytic active …

Chapter 1. Despite the technological importance of cerium oxide (ceria), zirconium oxide
(zirconia), and hafnium oxide (hafnia), not enough is known about their mixed oxides, ceria …