Nissan develops next-gen fuel cell stack

Nissan Motor Company has released its next generation fuel cell stack (2011 Model) for fuel cell electric vehicles (FCEV). The latest technology development is part of the company's continuing efforts towards the realisation of a zero emission society. Through improvements to the MEA (membrane electrode assembly) and the separator flow path, which make up the structure of fuel cells, Nissan says it has significantly improved the power density of its fuel cell stack to 2.5 times greater than its 2005 model a
April 26, 2012 Read time: 2 mins
2454 Nissan Motor Company has released its next generation fuel cell stack (2011 Model) for fuel cell electric vehicles (FCEV). The latest technology development is part of the company's continuing efforts towards the realisation of a zero emission society.

Through improvements to the MEA (membrane electrode assembly) and the separator flow path, which make up the structure of fuel cells, Nissan says it has significantly improved the power density of its fuel cell stack to 2.5 times greater than its 2005 model and realised a world's best among auto manufacturers of 2.5 kW per litre.

Furthermore, molding the supporting frame of the MEA integrally with the MEA enabled stable, single-row lamination of the fuel cell has reduced its overall size by more than half compared to conventional models. Additionally, compared with the 2005 model, both the usage of platinum and parts variation has been reduced to one quarter, thereby reducing cost of the next generation fuel cell stack to one-sixth of the 2005 model.

For more information on companies in this article

Related Content

  • KPMG’s Global Automotive Executive Survey 2012
    March 21, 2012
    With China slated to be the world’s biggest market for auto sales and exports by 2025, and demand for electric vehicles expected to be the highest in emerging markets, global auto players should have a clearer vision of the way forward on issues critical to the industry.
    Read More
  • Finnish research body highlights hydrogen as future fuel
    May 7, 2013
    The Finnish VTT research body believes that hydrogen offers considerable potential as a future fuel, according to its latest study. The Finnish hydrogen roadmap has been compiled by VTT Technical Research Centre of Finland and partly funded by the Finnish Funding Agency for Technology and Innovation (Tekes). According to VTT’s study, hydrogen fuelled vehicles will be as important as electric/battery types in minimising traffic pollution. The study says that transport applications for hydrogen are now close
    Read More
  • Engine innovation for diesels and electrics
    October 2, 2018
    Engine firms continue to develop new power solutions and refine existing technologies - Mike Woof writes There has been strong pressure against internal combustion engines worldwide, with the scandal over the emissions from diesel powered private cars has strengthening opinion against these engines. Diesel engine firms are taking the long view by offering future power options such as alternative fuels and electric systems. The engine builders are also hard at work ensuring that power units for the indust
    Read More
  • Lowering carbon emissions from cement and concrete production
    October 20, 2020
    Reducing carbon emissions from the energy intensive cement and concrete production sectors will help stop climate change
    Read More

Highlighted Content