Chocolate - the answer to hydrogen fuel supplies?

Many people look to hydrogen fuel cells as the answer to our energy issues. The only problem, of course, is creating usable hydrogen. Chocolate production may be the answer.

Mention hydrogen as a fuel source and politicians, scientists and techies get that glassed over look in their eyes. Simply put, hydrogen is a perfect fuel. It can be combined with oxygen to produce electricity. Hydrogen is the most comment element on our planet. When used as an energy source, it produces no greenhouse gases or other pollutants. Sounds great, right?

There is just one problem with the idea of using hydrogen as the solution to all of our energy problems. While hydrogen is the most common element on our planet, it is rarely found in a usable form. Instead, hydrogen tends to cling to other elements such as oxygen, which gives us H2O – water. The power required to separate hydrogen from these other elements is shockingly large.

In the United States, Honda has a number of hydrogen vehicles it is testing on the road via some families. The cars work well. Powering them, however, is the problem. The families must take the cars to a specific station at a Honda facility. There, they will find a few hundred feet of solar panels and a hydrogen tank. It takes the system roughly two to three weeks to create enough usable hydrogen for one full tank for the car. Given the fact there are millions of cars on the road, you can see the problem. Yes, there are more efficient methods for conversion than solar power, but nothing remotely efficient enough to create enough usable hydrogen.

In a humorous turn, scientists in the UK have discovered that hydrogen can be produced from the wastes of creating confectionaries such as chocolate. The waste is treated with e coli bacteria. Yes, that e coli. The bacteria then process the food material and produces gas. Guess what kind of gas is produced? Yes, hydrogen.

Could it be that chocolate will play a fundamental role in a hydrogen fuel future? Could we really be that lucky?

 

 

 

 

Latest news

Economics Class Becomes a Study in Current Events. According to her syllabus, the topic of the day in Professor Lynne Kelly's graduate microeconomics class at Howard University yesterday was to be cost analysis. But the headlines highlighted another shift in the government's bank-bailout strategy; another toilet flush of the stock market; another..

GM, Chrysler deal talks accelerate - report. Merger talks between ailing automakers General Motors Corp. and Chrysler LLC. are reportedly picking up amid increased interest from lenders eager to close a deal.

North Korea threatens to freeze ties with South. South Korean elementary school students look at the North side during their visit to Imjingak near the demilitarized zone of Panmunjom, South Korea, Thursday, Oct.

read latest education news

---

Our visitors who read this article read these too:

Transitioning From College Student Internships to Full-Time Careers

If you are lucky, at the end of your internship, you will be asked to stay on as a full-time employee ( or at least encouraged to apply for a full-time position ) . The opportunities given to we ...

Future Possibilities - Education Technology

Laptop and PDA's

Individuals in business world have been utilizing power of the laptop and handheld for years now. The educational community has just started to util...

Training is a Journey, Not a Destination

'All want to be learned, but no one is willing to pay price " Juvenal
'My joy in learning is partly that it enables me to teach " Seneca

When I was thinking about this art...