Nissan's 2020 fuel-cell plans put bio-ethanol in the tank

Nissan is getting into the fuel-cell car business, but unlike rivals like Toyota and Honda, it's not looking to hydrogen to power its environmentally-friendly vehicle. Instead, Nissan is looking to harness bio-ethanol electric power, using a range of different fuels - including some sourced from sugarcane or corn - to power an electric car. It's called an e-Bio Fuel Cell, …