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Reconstruction of Supported Metal Nanoparticles in Reaction Conditions using the DENSsolutions Climate

25 July 2018

In the latest contribution from Zhejiang University published on Angewandte Chemie, the DENSsolutions Climate Gas and Heating solution, owing to its unsurpassed experimental flexibility and stability under any condition, has been used to exploit the full power of in situ aberration corrected electron microscopy. Coupled with multiscale model, the experiment clearly shows that the interaction between the support and the gas environment greatly changes the contact surface area between the metal and support, which further leads to the critical change in the perimeter interface.

The dynamic changes of the interface in reactive environments can thus be predicted and be included in the rational design of next-gen supported metal nanocatalysts. In particular, the multiscale model shows quantitative agreement with experimental observations: this enables the understanding of atomic scale structures and, therefore, provides insights beyond the experimental limits.

Read the full article here

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