What Are the Challenges Associated with Dislocations in Catalysis?
While dislocations can enhance catalytic activity, they also present certain challenges:
Stability: Dislocations can migrate or annihilate under operational conditions, leading to loss of catalytic activity over time. Control: Precisely controlling the density and distribution of dislocations in a material is challenging, making reproducibility an issue. Characterization: Advanced techniques are required to characterize dislocations, which can be complex and expensive.
