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CNS, UT chemical sensing technology wins R&D 100 Award

Posted at 11:50 am November 22, 2015
By Oak Ridge Today Staff Leave a Comment

ChIMES CNS and UT RD100

The ChIMES team’s investigators each brought unique expertise to the project. (Photo courtesy CNS)

 

An inexpensive, small, and portable chemical sensor developed by Consolidated Nuclear Security researchers at the Y-12 National Security Complex and the University of Tennessee received a prestigious R&D 100 Award.

ChIMES, which is short for Chemical Identification by Magneto-Elastic Sensing, was selected as a revolutionary technology by a panel of 70 independent judges. This low-cost sensor has virtually limitless applications, including detection of chemical and biological warfare agents, toxic industrial chemicals, explosives, and illegal drugs, a press release said.

The sensor is the product of a three-year collaborative effort between CNS and scientists from the University of Tennessee. Y-12 researcher Vincent Lamberti, who managed the project, said: “The R&D 100 award reflects the importance in having strong partners in the advancement of a new technology. ChIMES surely would not have succeeded without the steady stream of innovations that were created in our collaboration with UT.” [Read more…]

Filed Under: College, Education, Front Page News, Top Stories, U.S. Department of Energy, Y-12 National Security Complex Tagged With: Chemical Identification by Magneto-Elastic Sensing, chemical sensing, ChIME, CNS, Consolidated Nuclear Security, Consolidated Nuclear Security LLC, Jeremy Benton, R&D 100, R&D 100 Award, R&D 100 Awards & Technology Conference, Randolph Dziendziel, technology transfer, University of Tennessee, UT, Vincent Lamberti, Y-12 National Security Complex

UT, Y-12 chemical sensing technology wins national R&D100 award

Posted at 9:47 pm November 16, 2015
By University of Tennessee Leave a Comment

Michael-Sepaniak

Michael Sepaniak

A low-cost chemical sensor invented by a University of Tennessee chemistry professor in partnership with the Y-12 National Security Complex has been recognized by R&D Magazine as a top technology product in the marketplace, a press release said.

The invention, the product of UT Chemistry Professor Michael Sepaniak and collaborators at Y-12, was selected this weekend for the 2015 R&D100 Award—known in the field as the “Oscars of innovation.” The award recognizes the top 100 technology projects of the year and honors the inventors.

ChIMES (Chemical Identification by Magneto-Elastic Sensing) is a new low-cost passive chemical sensing technology. The sensors are based on a set of target response materials that expand in the presence of a target. The expanding volume puts stress on materials, changing their magnetic properties so they can be detected wirelessly. [Read more…]

Filed Under: College, Education, Front Page News, Top Stories, U.S. Department of Energy, Y-12 National Security Complex Tagged With: Ashley Stowe, Chemical Identification by Magneto-Elastic Sensing, ChIMES, Department of Electrical Engineering and Computer Science, Department of Nuclear Engineering, Eric Lukoski, Janet Nelson, Lingwei Zhan, Michael Sepaniak, Nahla Abu Hatab, Nichole Crane, Oak Ridge National Laboratory, R&D Magazine, R&D100 Award, University of Tennessee, UT, UT Chemistry, UT-Y12 Lithium Indium Diselenide Thermal Neutron Imager, Y-12 National Security Complex, Yilu Liu

CNS research teams named 2015 R&D 100 Award finalists

Posted at 1:05 pm September 1, 2015
By Y-12 National Security Complex Leave a Comment

LISe Thermal Neutron Imager Sensor Board

The LISe Thermal Neutron Imager sensor board bears the Y‑12 and UT logos. At the center is the lithium crystal that creates the images. The imager is nominated for a 2015 R&D 100 Award. (Photo by Y-12 National Security Complex)

 

CNS partners with universities on significant technology advances

Two teams of Consolidated Nuclear Security LLC researchers at the Y-12 National Security Complex are finalists in the 2015 R&D 100 Awards program.

The LISe Thermal Neutron Imager, or LTNI, and a sensor named ChIMES, which is short for Chemical Identification by Magneto-Elastic Sensing, were selected as finalists by a panel of 70 independent judges. The winners will be announced November 13 at the conference in Las Vegas.

LTNI (pronounced litany) was developed through a collaboration with three Tennessee universities—the University of Tennessee, Fisk University, and Vanderbilt University. The imager builds upon a lithium crystal that won an R&D 100 Award in 2013. Applications for the imager include research, diagnostics/medical imaging, law enforcement, and national security. [Read more…]

Filed Under: College, Education, Front Page News, Top Stories, U.S. Department of Energy, Y-12 National Security Complex Tagged With: Chemical Identification by Magneto-Elastic Sensing, chemical sensor, ChIMES, CNS, Consolidated Nuclear Security LLC, Fisk University, LISe Thermal Neutron Imager, lithium crystal, LTNI, R&D 100, R&D 100 Award, R&D 100 Awards, Randolph Dziendziel, University of Tennessee, Vanderbilt University, Y-12 National Security Complex

Y-12, UT scientists develop patented chemical sensor

Posted at 10:23 pm April 7, 2015
By Y-12 National Security Complex Leave a Comment

Y-12 UT ChIMES Team

ChIMES uses chemical recognition materials called molecular recognition phases to detect chemical and biological warfare agents, toxic industrial chemicals, waterborne and airborne pollutants, explosives, and illegal drugs, just to list a few. The tiny white cylinders are the MRPs. The magneto elastic wire that runs through the MRPs wirelessly sends data to interpreting software. (Photo by Y-12 National Security Complex)

 

A three-year collaboration of scientists from Y‑12 National Security Complex and the University of Tennessee in Knoxville resulted in the innovation of a patented chemical sensor that is unique in several aspects: it’s inexpensive, tiny, and portable; it promises virtually limitless applications; and it allows readings through barriers.

The sensor, named ChIMES (Chemical Identification by Magneto-Elastic Sensing), received one patent last fall, and scientists anticipate approval this spring of a second patent for applications outside national security.

ChIMES is based on chemical recognition materials called molecular recognition phases, or MRPs. Using strategically selected MRPs, sensors can be made that detect chemical and biological warfare agents, toxic industrial chemicals, waterborne and airborne pollutants, explosives, illegal drugs, food pathogens, and exhaled gases that indicate disease or illegal drug use, just to name a few possibilities. In fact, the list of applications for the sensor is virtually unlimited, said Y‑12’s Vincent Lamberti, who managed the project. [Read more…]

Filed Under: Front Page News, Top Stories, U.S. Department of Energy, Y-12 National Security Complex Tagged With: Chemical Identification by Magneto-Elastic Sensing, chemical recognition, chemical sensor, ChIMES, Consolidated Nuclear Security, David Mee, Michael Sepaniak, molecular recognition phases, MRPs, Nahla Abu Hatab, Nichole Crane, Randolph Dziendziel, University of Tennessee, UT, UTK, Vincent Lamberti, Y-12 National Security Complex

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Classifieds

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AVAILABILITY OF THE FINAL ENVIRONMENTAL ASSESSMENT FOR THE OFFSITE HOUSING OF THE Y-12 DEVELOPMENT … [Read More...]

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