Zeolites are important as catalysts and functional materials in many applications. Our main interest is on interactions at interfaces, nanostructured materials, sol-gel processes, self-assembly ...

Pan Xiulian from the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences has revealed how the accessibility of zeolite acid sites plays a crucial role in determining ...

The rationale was to alter the distribution and composition of acid sites in the catalysts. Two types of acid sites are present in Zeolites; Brønsted acid sites (proton donors), and Lewis acid sites ...

JIAO Feng and Prof. PAN Xiulian from the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences has revealed how the accessibility of zeolite acid site plays a crucial role ...

Heteroatoms work as active sites in zeolite frameworks and their distributions are crucial for selective catalytic reactions. However, their precise atomic sites have not been identified yet. This ...

Surface acid site characterisation is an essential step for the design, development, and quality control of successful zeolite-based catalysts. Temperature programmed methods (TPX) provide fast, ...

After calcination to remove the organic template and triple nitric acid washing ... flexible zeolite framework obviously lowered the dehydrogenation barriers at isolated cobalt sites due to ...