Vanderbilt University is working on a prosthetic arm project that will give the arm extra strength using a canister. In this canister hydrogen peroxide reacts with iridium nuggets releasing 450 degrees of heat/pressure. I of course think this could be adapted to general robotics as well. I wish I could give out a link to this but it was in a recent issue of Wired Magazine.
But my question is this reaction poisonous? Even though it takes place inside of the canister, & iridium itself is not toxic (though some of its compounds might be) if the steam was to get outside of the canister I am worried that it might be toxic. If there are any chemistry experts out there your response would be appreciated.
Joel