Hydrogen Fuel Tanks Made from Chicken Feathers Could Save $5.5 Million
Scientists have discovered a remarkable, unexpected and cheap way to store hydrogen fuel– using carbonized chicken feather fibers.
The problem of storing hydrogen as fuel has traditionally been a perplexing and expensive dilemma. For instance, a car with a 20-gallon hydrogen storage tank made from carbon nanotubes or metal hydrides– two of the best ideas so far– would add $5.5 million or $30k respectively to the price of that vehicle.
A storage tank made from carbonized chicken feathers, however, would only mark up the cost a measly $200. The green bio-material would also help solve the problem of how to dispose of the 2.7 billion kilograms of chicken feathers generated each year by commercial poultry operations.
