Pafc Fuel Cell

It has an electrolyte made of phosphoric acid its electrodes are mainly composed of carbon materials and it operates at temperature between 180 c and 210 c.

Pafc fuel cell.

This type of fuel cell is typically used for stationary power generation but some pafcs have been used to power large vehicles such as city buses. This type of fuel cell is used in stationary power generators with output in the 100 kw to 400 kw range to power many commercial premises around the world and they are also finding application in large vehicles such as buses. These cells commonly work in temperatures of 150 to 200 degrees celsius. A nrel composite data product 8 fuel cell system efficiency b panasonic headquarters news release launch of new ene farm home fuel cell product more affordable and easier to install c g.

The pafc is considered the first generation of modern fuel cells. It is one of the most mature cell types and the first to be used commercially. Phosphoric acid fuel cells pafc the pafc technology is the most advanced fuel cell technology for development and commercial purposes. Most fuel cell units sold before 2001 used pafc technology.

Developed in the mid 1960s and field tested since the 1970s they have improved significantly in stability performance and cost. The gas diffusion electrodes are composed of a porous substrate carbon or cloth facing the gas feed and a reactive catalyst layer consisting of platinized fine carbon powder facing. Phosphoric acid fuel cell pafc phosphoric acid fuel cells pafc were first designed and introduced in 1961 by g. Mulder et al market ready stationary 6 kw generator with alkaline fuel cells ecs transactions 12 2008 743 758 d doosan purecell model 400 datasheet e fuelcell energy dfc300 product specifications.

The pafc differs from other fuel cell technologies mainly on the basis of the electrolyte used and the method of. Phosphoric acid fuel cells pafc are a type of fuel cell that uses liquid phosphoric acid as an electrolyte they were the first fuel cells to be commercialized. Pafc was the first fuel cell to cross the commercial threshold. A phosphoric acid fuel cell pafc is composed of two porous gas diffusion electrodes namely cathode and anode juxtaposed against a porous electrolyte matrix.

Research on the high temperature hydrogen fuel cell began in the 1960s leading to the development of pafcs.