fueling the future-fuel cells

Ask questions about projects relating to: biology, biochemistry, genomics, microbiology, molecular biology, pharmacology/toxicology, zoology, human behavior, archeology, anthropology, political science, sociology, geology, environmental science, oceanography, seismology, weather, or atmosphere.

Moderators: AmyCowen, kgudger, MadelineB, Moderators

Locked
deleted-227108
Posts: 3
Joined: Thu Sep 11, 2014 10:15 pm
Occupation: student
Project Question: turning plants into biofuel with the power of enzymes
Project Due Date: january 16, 2015
Project Status: I am just starting

fueling the future-fuel cells

Post by deleted-227108 »

Can water be the chemical I use to create energy using a fuel cell ? If so, what can I power with my fuel cell so I know it works properly?
SciB
Expert
Posts: 2071
Joined: Fri Feb 01, 2013 7:00 am
Occupation: Retired molecular biologist, university researcher and teacher
Project Question: I wish to join Scibuddies to be able to help students achieve the best science project possible and to understand the science behind it.
Project Due Date: n/a
Project Status: Not applicable

Re: fueling the future-fuel cells

Post by SciB »

Hi Liz,

Yes you can make a fuel cell using only water as a source of hydrogen. There are several plans for doing this on the web. Here’s just one example of many: http://sci-toys.com/scitoys/scitoys/ech ... _cell.html

The device requires platinum-coated wire which you can buy online but otherwise you need only simple tools and an inexpensive multimeter. This fuel cell is not very efficient, but I think it could power an LED: http://www.wikihow.com/Build-a-Fuel-Cell

Let us know if you have more questions.

Sybee
Locked

Return to “Grades 9-12: Life, Earth, and Social Sciences”