Pros- Unlike regular fuelcell, MBFC can make energy in very mild condition.- 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 sludg
fuel through partial oxidation. The coal is fed into a high-temperature pressurized container along with steam and a limited amount of oxygen to produce a gas. The gas is known as synthesis gas or syngas and mainly consists of carbon monoxide and hydrogen. The gas is cooled and undesirable components, such as carbon dioxide and sulphur are removed. The gas can be used as a fuel or further process
The cathode electrocatalyst was the electrostatic adduct of bilirubin oxidase (BOD) also a polyanion at physiological pH
Carbon Nanotube-AttachedGlucose Oxidase for BiofuelCells
The carbon electrode coated with CNT–GOx composites
was applied as an anode in a model glucose/O2 biofuelcell
CNT-supported glucose oxidase (CNT–GOx) was examined in the presence of 1,4
FuelCell)는 수소 연료의 장점과 오염물질을 배출하지 않는 다는 점에서 주목받고 있다.
그럼에도 불구하고 연료전지 작동 시 발생되는 물과 열로 인한 내구성 감소와 효율 저하, 고분자막의 비싼 가격등 여러 가지 문제로 인하여 상용화를 이루지 못하고 있다.
PEMFC의 실제 전압은 비가역성에 의한