Cruising range Of 600km-plus for zero-emission Bio-Ethanol Fuel-Cell model
Taking advantage of the “Green Olympic” activity in Brazil Nissan revealed the world’s first Solid Oxide Fuel-Cell (SOFC)-powered prototype vehicle in Brazil that runs on bio-ethanol electric power. The model, an all-new light–commercial vehicle, can rely on multiple fuels, including ethanol and natural gas, to produce high-efficiency electricity as a power source. In this latest zero-emission development, the e-Bio Fuel-Cell prototype vehicle runs on 100-percent ethanol blended water to charge a 24 kWh battery via the 5 kw fuel cell. This enables a cruising range of more than 600 kms. Nissan will conduct further field tests on public roads in Brazil using the prototype.
It will use about 30 litres of the ethanol/water mix for at rip of 600 klms. My number 1 question is the cost of the cell and the lifespan of the cell? In the past this has be the Achilles heal for fuel cell vehicles. For short trips a 24 kWh battery would be quiet useful and the fuel cell only needed on longer trips. This might help people overcome distance anxiety with electric cars (Simon?)
Nissan president and CEO Carlos Ghosn said: “The e-Bio Fuel-Cell offers eco-friendly transportation and creates opportunities for regional energy production…all the while supporting the existing infrastructure. In the future, the e-Bio Fuel-Cell will become even more user-friendly. Ethanol-blended water is easier and safer to handle than most other fuels. Without the need to create new infrastructure, it has great potential to drive market growth.”
|Battery capacity||24 kWh|
|Energy source||Electricity, Ethanol|
|Tank capacity||30 L|
|SOFC output||5 kW|
|Driving range||600 km-plus|
*Note due to it being a prototype vehicle, specifications are subject to change
The fuel cell prototype forms part of Nissan’s ongoing commitment to the development of zero-emission vehicles and new automotive technologies including autonomous drive systems and connectivity. Nissan already sells the world’s highest-volume zero-emission car, the LEAF, and is pioneering Intelligent Mobility systems that will be deployed in a range of vehicles over coming years.
Nissan will conduct further field tests on public roads in Brazil using the prototype.
Research and development of the e-Bio Fuel-Cell was announced by Nissan in June in Yokohama. The powertrain is clean, highly-efficient, easy to supply, and runs on 100-percent ethanol or ethanol-blended water. Its carbon-neutral emissions are as clean as the atmosphere, which will be the part of natural carbon cycle. Also, the e-Bio Fuel-Cell offers the brisk acceleration and silent driving of an EV, along with its low-running costs, while boasting the driving range of a gasoline-engine vehicle.
Bio-ethanol fuels are mainly sourced from sugarcane and corn. These fuels are widely available in countries in North and South America, which feature widely-established infrastructure. Due to the easy availability of ethanol and low combustibility of ethanol-blended water, the system is not heavily dependent or restricted by the existing charging infrastructure, making it easy to introduce to the market. In the future, people may only need to stop by small retail stores to buy fuel off the shelf.
In pursuit of realizing a zero-emission and zero-fatality society for cars, Nissan continues to promote vehicle intelligence and electrification. Nissan’s brand promise of “Innovation That Excites” is delivered with “Nissan Intelligent Mobility”, which focuses on how cars are powered, driven and integrated into society through a more enjoyable driving experience.
The e-Bio Fuel-Cell will realize the concept of “Nissan Intelligent Power,” promoting greater efficiency and electrification of cars and the joys of driving, alongside battery EVs, such as the “Nissan LEAF”, “Nissan e-NV200,” and “e-Power,” which is equipped with an engine housing an exclusive large-capacity motor and power generator.
Nissan will continue to provide value to its customers by incorporating systems that enable the extraction of electric power from various fuels, while addressing the infrastructure issues tied to energy supply in every region of the world.