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

China May Be Biggest Winner From Ukraine Crisis

Missile sales, oil and gas shipments are among many areas that may drive Beijing and Moscow closer together in coming years More

Obama Faces Chaotic World, Limits of Power

Current foreign policy issues bring into focus challenges for US policymakers who are mindful of Americans' waning appetite for overseas military engagements More

SADC Meeting Lesotho Officials to Resolve Stalemate

Official says regional bloc has been engaged with leaders in Lesotho to resolve political disagreement that led to coup attempt 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.
West Africa Ebola Vaccine Trials Possible by Early 2015i
X
Carol Pearson
August 30, 2014 7:14 PM
A U.S. health agency is speeding up clinical trials of a possible vaccine against the deadly Ebola virus that so far has killed more than 1,500 people in West Africa. If successful, the next step would be a larger trial in countries where the outbreak is occurring. VOA's Carol Pearson has more.
Video

Video West Africa Ebola Vaccine Trials Possible by Early 2015

A U.S. health agency is speeding up clinical trials of a possible vaccine against the deadly Ebola virus that so far has killed more than 1,500 people in West Africa. If successful, the next step would be a larger trial in countries where the outbreak is occurring. VOA's Carol Pearson has more.
Video

Video Survivors Commemorate 70th Anniversary of Nazi Liquidation of Jewish Ghetto

When the German Nazi army occupied the Polish city of Lodz in 1939, it marked the beginning of a long nightmare for the Jewish community that once made up one third of the population. Roughly 200,000 people were forced into the Lodz Ghetto. Less than 7,000 survived. As VOA’s Kane Farabaugh reports, some survivors gathered at the Union League Club in Chicago on the 70th anniversary of the liquidation of the Lodz Ghetto to remember those who suffered at the hands of the Nazi regime.
Video

Video Cost to Raise Child in US Continues to Rise

The cost of raising a child in the United States continues to rise. In its latest annual report, the U.S. Department of Agriculture says middle income families with a child born in 2013 can expect to spend more than $240,000 before that child turns 18. And sending that child to college more than doubles that amount. VOA’s Deborah Block visited with a couple with one child in Alexandria, Virginia, to learn if the report reflects their lifestyle.
Video

Video Chaotic Afghan Vote Recount Threatens Nation’s Future

Afghanistan’s troubled presidential election continues to be rocked by turmoil as an audit of the ballots drags on. The U.N. says the recount will not be completed before September 10. Observers say repeated disputes and delays are threatening the orderly transfer of power and could have dangerous consequences. VOA correspondent Meredith Buel reports.
Video

Video Ukraine Battles Pro-Russia Rebel Assault

After NATO concluded an emergency meeting to discuss the crisis in eastern Ukraine, the country is struggling to contain heavy fighting near the strategic port of Mariupol, on the Azov Sea. Separatist rebels are trying to capture the city, allegedly with Russian military help, and Ukraine's defense forces are digging in. VOA's Daniel Schearf spoke with analysts about what lies ahead for Ukraine.
Video

Video Growing Business Offers Paint with a Twist of Wine

Two New Orleans area women started a small business seven years ago with one thing in mind: to help their neighbors relieve the stress of coping with a hurricane's aftermath. Today their business, which pairs painting and a little bit of wine, has become one of the fastest growing franchises across the U.S. VOA’s June Soh met the entrepreneurs at their newest franchise location in the Washington suburbs.
Video

Video Ebola Vaccine Trials To Begin Next Week

The National Institutes of Health says it is launching early stage trials of a vaccine to prevent the Ebola virus, which has infected or killed thousands of people across West Africa. The World Health Organization says Ebola could infect more than 20,000 people across the region by the time the outbreak is over. The epidemic has health experts and governments scrambling to prevent more people from becoming infected. Zlatica Hoke has more.
Video

Video Asian Bacteria Threatens Florida Orange Trees

Florida's citrus fruit industry is facing a serious threat from a bacteria carried by the Asian insect called psyllid. The widespread infestation again highlights the danger of transferring non-native species to American soil. VOA’s George Putic reports.
Video

Video Aging Will Reduce Economic Growth Worldwide in Coming Decades

The world is getting older, fast. And as more people retire each year, fewer working-age people will be there to replace them. Bond rating agency Moody’s says that will lead to a decline in household savings; reducing global investments - which in turn, will lead to slower economic growth around the world. But experts say it’s not too late to mitigate the economic impact of the world’s aging populations. Mil Arcega has more.
Video

Video Is West Doing Enough to Tackle Islamic State?

U.S. President Barack Obama has ruled out sending ground troops to Iraq to fight militants of the so-called Islamic State, or ISIS, despite officials in Washington describing the extremist group as the biggest threat the United States has faced in years. Henry Ridgwell reports from London on the growing uncertainty over whether the West’s response to ISIS will be enough to defeat the terrorist threat.
Video

Video Coalition to Fight Islamic State Could Reward Assad

The United States along with European and Mideast allies are considering a broader assault against Islamic State fighters who have spread from Syria into Iraq and risk further destabilizing an already troubled region. But as VOA State Department Correspondent Scott Stearns reports, confronting those militants could end up helping the embattled Syrian President Bashar al-Assad.
Video

Video Made in America Socks Get Toehold in Online Fashion Market

Three young entrepreneurs are hoping to revolutionize the high-end sock industry by introducing all-American creations of their own. And they’re doing most of it the old-fashioned way. VOA’s Julie Taboh recently caught up with them to learn what goes into making their one-of-a-kind socks.
Video

Video Americans, Ex-Pats Send Relief Supplies to West Africa

Health organizations from around the world are sending supplies and specialists to the West African countries that are dealing with the worst Ebola outbreak in history. On a smaller scale, ordinary Americans and African expatriates living in the United States are doing the same. VOA's Carol Pearson reports.

AppleAndroid