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Chemical Science

Plant fatty acids are used in a vast range of products, from polymers to plastics and soaps to industrial feed stocks -- making up an estimated $150 billion market annually. A new discovery of inserting double bonds in the fatty acids could show the way to the designer production of plant fatty acids, and, in turn, to new industrial applications and new products. <a href ="http://energy.gov/articles/solving-mystery-billion-dollar-bond-double-bond">Read more</a>.

Plant fatty acids are used in a vast range of products, from polymers to plastics and soaps to industrial feed stocks -- making up an estimated $150 billion market annually. A new discovery of inserting double bonds in the fatty acids could show the way to the designer production of plant fatty acids, and, in turn, to new industrial applications and new products. Read more.

A Basic, and Slightly Acidic, Solution to Hydrogen Storage
Brookhaven researchers Etsuko Fujita, Jonathan Hull, and James Muckerman developed a new catalyst that reversibly converts hydrogen gas and carbon dioxide to a liquid under very mild conditions. Their findings were published in the March 18th issue of Nature Chemistry. | Photo courtesy of Brookhaven National Lab.

A new catalyst can store hydrogen fuel in watery solution under mild temperatures and pressures with no toxic byproducts, and at a faster rate than any previous catalyst.

PNNL Breakthrough Leads to Less Foreign Oil, More American Jobs
A highly efficient catalyst to convert renewable crops into the product propylene glycol was discovered by scientists at the Pacific Northwest National Laboratory (PNNL) and commercialized by the Archer Daniels Midland Company. | Image courtesy of PNNL.

A highly efficient catalyst to convert renewable crops into the product propylene glycol was discovered by scientists at the Pacific Northwest National Laboratory and commercialized by the Archer Daniels Midland Company.

From the Lab to the Showroom: How the Electric Car Came to Life
An illustration of the 2011 Chevy Volt, whose lithium-ion battery is based on technology developed at Argonne National Laboratory. | Image courtesy of General Motors.

In the U.S., businesses tend to invest in research that will pay off in the short term. National laboratories are filling a gap by conducting the essential research that will change the game 10 to 20 years down the road. Learn more about how years of conducting advanced research in both the private and public sectors led to battery technology that made electric cars possible.

National Labs Leading Charge on Building Better Batteries
Berkeley Lab researchers have designed a new anode -- a key component of lithium ion batteries -- made from a "tailored polymer" (pictured above at right in purple). It has a greater capacity to store energy since it can conduct electricity itself rather than using a polymer binder (such as PVDF, pictured above at left in brown) in the traditional method.

Teams at two of the Energy Department's laboratories are making headway on two projects that will enable building a new lithium battery that charges faster, lasts longer, runs more safely, and might also arrive on the market in the not-too-distant future. Learn more.