Catalytic converters are an important part of your car's functioning exhaust system. Here's how they work and why their parts ...

Preparing catalysts by sending hot, steamy car exhaust over them could improve their efficiency and reduce the amount of rare and expensive metals required in vehicle catalytic converters and many ...

Scientists have developed an inexpensive material that can help split water to produce hydrogen fuel. Most systems to split water into its components – hydrogen and oxygen – require two catalysts, one ...