What are the Challenges Associated with Platinum Alloys?
Despite their advantages, platinum alloys face several challenges:
1. Cost: Platinum and some alloying elements like rhodium and iridium are expensive, which can limit their widespread application. 2. Deactivation: Although more resistant than pure platinum, platinum alloys can still be susceptible to deactivation through mechanisms like poisoning or fouling. 3. Complexity in Manufacturing: Producing platinum alloys with uniform composition and desired properties can be technically challenging and requires sophisticated methods.
