High porosity cerium and zirconium containing oxide

• Main Authors: NG SZU HWEE, PSARAS DIMITRIOS, HAPPY, TIO SHAUN PEI XIONG
• Format: Patent
• Language: Chinese; English
• Published: 18.08.2017
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

This disclosure generally relates to an oxide composition basically composed of cerium and zirconium that has exceptional and stable porosity, surface area and lattice oxygen mobility. The oxide composition can contain one or more other rare earth oxides other than cerium oxide. For example, some co...