News / Science & Technology

US Navy Develops Fuel from Seawater

U.S. Navy researchers say they've been able to power a model airplane using fuel derived from seawater. (U.S. Navy)
U.S. Navy researchers say they've been able to power a model airplane using fuel derived from seawater. (U.S. Navy)

Related Articles

Kerry Says Energy Should Not Be Used as a Weapon

‘No nation should use energy to stymie a people's aspirations,’ says US top diplomat after Russia increases natural gas prices for Ukraine

Libyan Rebels Agree to End Blockade at 2 Oil Ports

Reopening of facilities expected to boost Libya's weak government, which has been struggling to assert itself for nearly three years

Video Remote South Africa Village Gets Electricity for First Time -- in 2014

Electricity is finally coming to the village through a private initiative led by the University of Johannesburg
VOA News
The U.S. Navy may have discovered a way to make fuel from seawater.

Researchers at the U.S. Naval Research Laboratory say they’ve developed a prototype technology for the “recovery of carbon dioxide and hydrogen from seawater and conversion to a liquid hydrocarbon fuel.”

Using the technique, the Navy was able to fly a model airplane with an internal combustion engine using fuel from seawater, according to the Navy, which called the technology “game changing.”

The process extracts carbon dioxide and hydrogen from the seawater and converts those gases into “liquid hydrocarbons by a metal catalyst in a reactor system,” according to the Navy.

Despite the success, the technology could be  seven to 10 years away from commercial viability, meaning the process would have to produce jet fuel at the price of roughly 78 cents to about $1.60 per liter, according to the Navy.

A Navy admiral responsible for fleet readiness and logistics told the UK’s Daily Mail that the Navy was in “very challenging times” regarding energy.

“We need to challenge the results of the assumptions that are the result of the last six decades of constant access to cheap, unlimited amounts of fuel,” he told the Daily Mail. “Basically, we've treated energy like air, something that's always there and that we don't worry about too much.”

Here's a video about the test flight:
 

You May Like

Hostage Crisis Could Divide Japan Over Plans to Boost Military

Japanese Chief Cabinet Secretary Yoshihide Suga said Monday the government is working closely with the Jordanian government to secure the release of remaining Japanese hostage Kenji Goto More

Video Brussels Shaken as New Greek Leader Challenges Europe’s Austerity Drive

Country's youngest ever PM Alexis Tsipras, 40, sworn in Monday and says he will restore dignity to Greece by ending spending cuts More

Multimedia National Geographic Photo Camps Empower Youth

Annual mentoring program's mission is to give young people a voice to tell their own stories through photography More

This forum has been closed.
Comment Sorting
Comments
     
by: Big D from: Michigan
April 11, 2014 3:16 PM
This is exciting stuff, and I look forward to hearing any detail that lends credence to it.

I'm a little pessimistic about the DoD right now, as they're obviously caught up in the whole "save the planet from CO2" craze/y brought to us by the religious secularists.

Why else would they be trying to make bio-jet fuel? Why else would they build "next generation warships" powered by diesel engines (radiophobia)? Nuclear powered ships are a safe strategic advantage.


by: Marvin McConoughey from: Oregon
April 11, 2014 5:44 AM
I don't yet believe the claims made for converting sea water to fuel at an affordable price. If true, the potential goes far beyond of merely military value, but the details given thus far are not convincing. Sufficient technical detail must be presented in a verifiable format before the claims will attract widespread acceptance.


by: tin shein from: Yangon, Burma
April 10, 2014 3:22 AM
What a wonder to hear that the US Navy has succeeded in converting seawater into jet fuel! Keep up your research work so we won't need to depend on the ever-dwindling oil reserves around the world. If it succeeds in producing it on a commercial scale, the dependence of the US and EU on the crisis-striven Middle East will be over in the not distant future. Efforts should be made to shorten the time to be taken to put that fuel on the market in sufficient commercial quantities to reduce the production costs to manageable levels comparable to current oil prices.

Featured Videos

Your JavaScript is turned off or you have an old version of Adobe's Flash Player. Get the latest Flash player.
Obama Urges Closer Economic Ties During Historic India Visiti
X
Aru Pande
January 26, 2015 9:33 PM
U.S. President Barack Obama says the United States and India must do better to capitalize on untapped potential in their economic relationship - by removing some of the roadblocks to greater trade and investment. As VOA correspondent Aru Pande reports from New Delhi, Obama spoke after participating in India’s Republic Day celebration.
Video

Video Obama Urges Closer Economic Ties During Historic India Visit

U.S. President Barack Obama says the United States and India must do better to capitalize on untapped potential in their economic relationship - by removing some of the roadblocks to greater trade and investment. As VOA correspondent Aru Pande reports from New Delhi, Obama spoke after participating in India’s Republic Day celebration.
Video

Video US, EU Threaten New Russia Sanctions Over Ukraine

U.S. President Barack Obama has blamed Russia for an attack by Ukrainian separatists that left dozens dead in the port of Mariupol and cast further doubt on the viability of last year’s cease-fire with the Kyiv government. VOA’s Michael Bowman reports from Washington.
Video

Video White House Grapples With Yemen Counterterrorism Strategy

Reports say the U.S. has carried out a drone strike on suspected militants in Yemen, the first after President Barack Obama offered reassurances the U.S. is continuing its counterterrorism operations in the country. The future of those operations has been in question following the collapse last week of Yemen’s government. VOA White House correspondent Luis Ramirez reports.
Video

Video Kerry Warns Against Violence in Nigeria Election

US Secretary of State John Kerry visited Nigeria Sunday in a show of the level of concern within the U.S. and the international community over next month’s presidential election. Chris Stein reports.
Video

Video Zoo Animals Show Their Artistic Sides

The pursuit of happiness is so important, America's founding fathers put it in the Declaration of Independence. Any zookeeper will tell you animals need enrichment, just like humans do. So painting, and even music, are part of the Smithsonian National Zoo's program to keep the animals happy. VOA’s June Soh met some animal artists at the zoo in Washington. Faith Lapidus narrates.
Video

Video Worldwide Photo Workshops Empower Youth

Last September, 20 young adults from South Sudan took part in a National Geographic Photo Camp. They are among hundreds of students from around the world who have learned how to use a camera to tell the stories of the people in their communities through the powerful medium of photography. Three camp participants talked about their experiences recently on a visit to Washington. VOA’s Julie Taboh reports.
Video

Video Saudi, Yemen Developments Are Sudden Complications for Obama

The death of Saudi Arabia's King Abdullah and the collapse of Yemen’s government have cast further uncertainty on U.S. efforts to fight militants in the Middle East and also contain Iran’s influence in the region. VOA White House correspondent Luis Ramirez reports on the new complications facing the Obama administration and its Middle East policy.
Video

Video Progress, Some Areas of Disagreement in Cuba Talks

U.S. and Cuban officials are reporting progress from initial talks in Havana on re-establishing diplomatic ties. U.S. Assistant Secretary of State (for Western Hemisphere Affairs) Roberta Jacobson said while there was agreement on a broad range of issues, there also are some “profound disagreements” between Washington and Havana. VOA State Department correspondent Pam Dockins has the story.
Video

Video US, Japan Offer Lessons as Eurozone Launches Huge Stimulus

The Euro currency has fallen sharply after the European Central Bank announced a bigger-than-expected $67 billion-a-month quantitative easing program Thursday - commonly seen as a form of printing new money. Henry Ridgwell reports for VOA from London on whether the move might rescue the eurozone economy -- and what lessons have been learned from similar programs around the world.
Video

Video Nigerian Elections Pose Concern of Potential Conflict in 'Middle Belt'

Nigeria’s north-central state of Kaduna has long been the site of fighting between Muslims and Christians as well as between people of different ethnic groups. As the February elections approach, community and religious leaders are making plans they hope will keep the streets calm after results are announced. Chris Stein reports from the state capital, Kaduna.
Video

Video As Viewership Drops, Obama Puts His Message on YouTube

Ratings reports show President Obama’s State of the Union address this week drew the lowest number of viewers for this annual speech in 15 years. White House officials anticipated this, and the president has decided to take a non-traditional approach to getting his message out. VOA White House correspondent Luis Ramirez reports.
Video

Video S. Korean Businesses Want to End Trade Restrictions With North

Business leaders in South Korea are calling for President Park Geun-hye to ease trade restrictions with North Korea that were put in place in 2010 after the sinking of a South Korean warship.Pro-business groups argue that expanding trade and investment is not only good for business, it is also good for long-term regional peace and security. VOA’s Brian Padden reports.

Circumventing Censorship

An Internet Primer for Healthy Web Habits

As surveillance and censoring technologies advance, so, too, do new tools for your computer or mobile device that help protect your privacy and break through Internet censorship.
More

All About America

AppleAndroid