What does Tony Stark use instead of palladium?

vibranium
In the Iron Man 2 novelization, the element created by Tony Stark to replace palladium in the Arc Reactor is called vibranium. The subsequent release of Captain America: The First Avenger retcons that information.

How does Tony Stark solve the palladium problem?

Thankfully, Tony fixed the problem by replacing the palladium core with a brand-new element, so he did not die in Iron Man 2 and was able to make appearances in future Marvel films and finally bring Spider-Man to the Marvel Cinematic Universe.

How does Iron Man fix his blood toxicity?

The effects of palladium poisoning on Tony Stark Tony Stark was using palladium as the core for his Arc Reactor, but it was increasing his blood toxicity. He proceeded to re-create this new element (using the molecular structure provided by his father) and created another arc reactor that cured his palladium poisoning.

Why did Tony Stark have an arc reactor?

It was impractical, difficult to carry around and the limited capacity of the battery almost killed him and he had to come up with a new design to power the device. This led him to implanting an Arc reactor in his chest and later becoming Ironman.

Why did Tony Stark have to stay with palladium?

Tony Stark was using palladium as the core for his Arc Reactor, but it was increasing his blood toxicity. After searching for every known element, he still could not find one that would not get destroyed, so he had to remain with palladium (which lasted the longest, compared to the others).

How did Stark get rid of palladium poisoning?

He proceeded to re-create this new element (using the molecular structure provided by his father) and created another arc reactor that cured his palladium poisoning. Stark continued to use that reactor and found that it is more powerful than the original arc reactor that relied on palladium.

Why did Tony Stark replace his father’s core with a new one?

Tony Stark also used it originally for his miniaturized arc reactor, but when it began to poison and slowly kill him, he replaced it with a new element he managed to synthesize using his father’s old notes. “What, is he constructing a palladium core? The man’s a certifiable genius.”

What is palladium used for in Iron Man?

Iron Man Iron Man 2 Palladium is an element originally used by Howard Stark on the Arc Reactor powering the Stark Industries Headquarters. Tony Stark also used it originally for his miniaturized arc reactor, but when it began to poison and slowly kill him, he replaced it with a new element he managed to synthesize using his father’s old notes.