What is methanol fuel cell used for?

A direct methanol fuel cell (DMFC) is an electrochemical energy conversion device that converts the chemical energy of liquid methanol into electrical energy directly.

How does EFOY fuel cell work?

EFOY fuel cells are based on DMFC (Direct Methanol Fuel Cell) technology. They convert chemical energy into electrical energy without interim stages and without much loss of efficiency. The methanol in the fuel cartridge is supplemented by oxygen from the air, and is used to produce electricity.

Can methanol be stored in plastic containers?

Plastic containers are not recommended for long-time storage or shipment of methanol because the solvent properties of methanol may degrade the plastic, causing the containers to lose structural integrity. Guidance for safe storage of methanol is provided by ICC, NFPA, and the International Fire Code.

How much does Efoy cost?

Cost The cost of the EFOY Fuel Cell ranges from $3,600 for the 80 model to $7,300 for the 210 model. This is still less than a typical generator installation and if you do not have room on your boat for a generator, the EFOY takes up very little space.

How long does an EFOY fuel cell last?

How many fuel cells are in use and are customers satisfied with the EFOY fuel cell? SFC has already sold more than 45,000 EFOY fuel cells, which are in use day in, day out. The total operating time of all units amounts to over 10 million hours.

Does methanol expire?

as long as its not exposed to the elements and its stored in an air tight container that is compatable with methanol, the shelf life is indefinite.

Where do you store methanol?

Methanol should be stored in well-ventilated areas away from direct sunlight and moisture. It should not be stored with oxidizing materials such as perchlorates, chromium trioxide, bromine, sodium hypochlorite, chlorine or hydrogen peroxide, owing to fire and explosive dangers.

What are the reactions involved in the direct methanol fuel cell?

Reaction. The DMFC relies upon the oxidation of methanol on a catalyst layer to form carbon dioxide. Water is consumed at the anode and produced at the cathode. Protons (H+) are transported across the proton exchange membrane – often made from Nafion – to the cathode where they react with oxygen to produce water.

How is methanol made in South Africa?

The South African firm Sasol produces methanol using synthesis gas from coal. Methanol is used on a limited basis to fuel internal combustion engines, mainly by virtue of the fact that it is not nearly as flammable as gasoline.

What are the problems with methanol as a motor fuel?

The use of methanol as a motor fuel received attention during the oil crises of the 1970s due to its availability and low cost. Problems occurred early in the development of gasoline-methanol blends. As a result of its low price some gasoline marketers over blended. Others used improper blending and handling techniques.

What is methanol used for in racing?

Methanol blends are the fuel of choice in open wheel racing circuits like Champ cars, as well as in radio controlled model airplanes (required in the “glow-plug” engines that primarily power them), cars and trucks. Dirt circle track racecars such as Sprint cars, Late Models, and Modifieds use methanol to fuel their engines.

Is methanol a viable fuel option for newbuilds?

From a technical aspect this is very much achievable for shipowners, both for newbuild and retrofit systems. From a cost perspective, methanol as fuel only shows potential within certain circumstances. hese are t mainly that mgo prices are high and that the time spent in Ceas for the vessel is a large portion of the total sailing time.