Politics today is quite the hot button issue.
GOT FUEL CELL FUEL?
In your May/June 2017 issue (on page 40) there was an interesting report on the EFOY Fuel Cell. While there was much discussion of the cell’s output capabilities, there was zero discussion of what input (i.e. fuel) the fuel cell requires?
Dave Calvert
Dave,
Our apologies for overlooking this important detail. To explain: Fuel cells, in general, derive energy through a chemical reaction, using an anode, a cathode, and an electrolyte. The EFOY fuel cell is called a Direct Methanol Fuel Cell, which uses a mixture of methanol and water to create the necessary chemical reaction. The fuel is introduced on the anode side of the cell, with ambient oxygen from the air being introduced on the cathode side of the cell; a chemical reaction is then created. The reaction leads to positively charged hydrogen atoms being transferred across the cell and harvested as energy. The by-product of the fuel cell is water and carbon dioxide, making it an environmentally friendly method of producing power.
Denne historien er fra September 2017-utgaven av Passage Maker.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent ? Logg på
Denne historien er fra September 2017-utgaven av Passage Maker.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent? Logg på
Nord2AK: Nordhavn's 2016 Rendezvous
The seeds were planted in 2012. We had been cruising for several weeks in the remote waters of northern British Columbia, where it isn’t unusual to go for several days without seeing another boat. Then surprisingly, two other Nordhavns sailed into Sea Otter Cove where we were anchored on the west side of Vancouver Island.
Cuban Sojourn
The second part of a journey along Cuba’s northern coast.
Shop Talk
Daniel Harper Q&A Founder & CEO of Siren Marine talks with us about how marine products are beginning to take advantage of onboard data.
Bye, Bye, Birdie #5
The Need for Speed
On The Water Duffield 58
It’s not every day that a brand-new 58-foot performance trawler appears on the marketplace radar, but that seems to have happened with the debut of the Duffield 58 Motoryacht.
Castro's Mystery Motoryacht
Gianma and the voyage that changed the world.
Bye, Bye, Birdie #6
A Star to Steer Her By.
Glass Living
Testing the Modern and Versatile Okean 50.
Navionics Spearheads Post-Irma Re-Mapping Effort
Boaters Can Contribute Cartography And Debris/Wreck Locations.
Coping With Fog
Dealing With One of the Most Dangerous Elements of Seamanship.
