MBFC can produce energy by consume variety organics.
Cons- MBFC need electrochemical mediator this mediator generally not degradable and very poisonous. so mediator can make 2nd pollution.- Output is low and unstable compared to general fuelcell.
The need for MBFC
Waste processing caused sludge reduction.
Energy saving by generation of electron power
Technology leadershi
by scientists. Among them, hydrogen energy system supremely comes intothe spotlight. Hydrogen energy system bases an ideal principle which hydrogen is produced from water and returns tothe original substance; water after being used. We can expect that after 2010, the cost of hydrogen as one ofthe resources should be lower than that of fossil fuel. Fuelcellisthe bright prospective technique
and hydrogen over the other, and it generates electricity, water and heat. Fuelcells chemically combine the molecules of a fueland oxidizer without pollution of traditional combustion.
In a fuelcell, the electricity is generated directly as an electrochemical device andtherefore, there is no high-temperature step as normal burning. This direct conversion of chemical energy to electrical e
tothe ozone layer. It also regulates the parties to reach an agreement byofficializing consented actions, standards and procedures.
Montreal Protocol
Representatives from 24 nations, meeting in Montreal in September 1987, signed the ‘Montreal Protocol on Substances that Deplete the Ozone Layer.’ Its primary goal was to reduce the worldwide production and use of CFCs. This protocol is
of storage for capacitors rose, higher level of electricity application became possible to realize.
(ex) Uninterruptible(UPS), Hybrid automobile
supercapacitors have a lot in common with batteries, but we can say that they are the newest form of battery.
You can charge it in a very short period of time and repeat a number of charge and discharge periods.
The energy efficiency is muc