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The DOE Science News Source is a Newswise initiative to promote research news from the Office of Science of the DOE to the public and news media.
  • 2018-01-10 14:05:59
  • Article ID: 687781

Researchers Partner with Start-Up on Natural Gas to Hydrogen and Carbon Fiber Technology

  • John Hu

MORGANTOWN, W. Va.—Researchers from West Virginia University will partner with colleagues from Southern California Gas Company and Pacific Northwest National Laboratory on technology that converts natural gas to hydrogen and value-added forms of carbon.

The availability of unprecedented volumes of shale gas resources present a significant opportunity to develop completely new processes for hydrogen generation.

“Long-term trends show a preference for non-carbon forms of energy. Hydrogen appears to be the most promising and environmentally benign energy source, since it can be converted into electricity and other energy forms with less pollution and high efficiency,” said John HuStatler Chair in Engineering for Natural Gas Utilization. “However, the objectives of reduced carbon emissions and enhanced use of hydrogen for fuel are in direct conflict as the most commercially viable method for hydrogen production from natural gas via steam methane reforming, produces large amounts of carbon dioxide.”

Hu’s group at WVU recently reported a promising new catalyst innovation for non-oxidative thermochemical conversion of methane to CO2-free hydrogen and solid carbon nanotubes. The catalysis promotes “base growth” carbon nanotube formation rather than the current “tip growth” technology. Base growth formation enables the catalyst to regenerate while also creating a highly pure and crystalline carbon product. The reaction conditions can be optimized to tune the diameter and length of the CNTs produced. WVU brings catalyst and process background-related intellectual property to the project.

The goal of the partnership, which is being led by C4-MCP, LLC, a Santa Monica, California-based technology start-up, is to offset the hydrogen production costs with the sales of carbon fiber and CNTs, reducing the hydrogen’s net cost to under $2 per kilogram. This will help make hydrogen-fueled cars and trucks cost-competitive with conventional gasoline and diesel vehicles and will virtually eliminate CO2 emissions from the methane-to-hydrogen process. The carbon fiber can also be used in various medical device, aerospace and building products.

PNNL will assist WVU in the evaluation of its new process while performing independent bench scale process evaluations to further develop the catalytic system. The work could ultimately lead to a commercial-scale process.

“The catalytic materials developed and reaction mechanisms evaluated in this study will guide other hydrogen materials selection and innovation,” Hu said.

The work is being funded by the U.S. Department of Energy's Fuel Cell Technologies Office.

-WVU-

mcd/01/10/18

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Columbia Researchers Squeeze Light into Nanoscale Devices and Circuits

Columbia investigators have made a major breakthrough in nanophotonics research, with their invention of a novel "home-built" cryogenic near-field optical microscope that has enabled them to directly image, for the first time, the propagation and dynamics of graphene plasmons at variable temperatures down to negative 250 degrees Celsius. If researchers can harness this nanolight, they will be able to improve sensing, subwavelength waveguiding, and optical transmission of signals.

Self-Assembling 3D Battery Would Charge in Seconds

A cross-campus collaboration led by Ulrich Wiesner, professor of engineering at Cornell University, has resulted in a novel energy storage device architecture that has the potential for lightning-quick charges for electronic devices.

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Scientists added an imaging capability to Brookhaven Lab's Center for Functional Nanomaterials that could provide the optoelectronic information needed to improve the performance of devices for power generation, communications, data storage, and lighting.

Diamond 'Spin-Off' Tech Could Lead to Low-Cost Medical Imaging and Drug Discovery Tools

An international team led by scientists at Berkeley Lab and UC Berkeley discovered how to exploit defects in nanoscale and microscale diamonds and potentially enhance the sensitivity of magnetic resonance imaging and nuclear magnetic resonance systems while eliminating the need for their costly and bulky superconducting magnets.

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Supersonic Waves May Help Electronics Beat the Heat

Researchers at the Department of Energy's Oak Ridge National Laboratory made the first observations of waves of atomic rearrangements, known as phasons, propagating supersonically through a vibrating crystal lattice--a discovery that may dramatically improve heat transport in insulators and enable new strategies for heat management in future electronics devices.

Riding Bacterium to the Bank

Jet fuel, pantyhose and plastic soda bottles are all products currently derived from petroleum. Sandia National Laboratories scientists have demonstrated a new technology based on bioengineered bacteria that makes it feasible to produce all three from renewable plant sources.

Flexible, Highly Efficient Multimodal Energy Harvesting

A piezoelectric ceramic foam supported by a flexible polymer support provides a 10-fold increase in the ability to harvest mechanical and thermal energy over standard piezo composites, according to Penn State researchers.


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Power to the People

The University of Utah College of Engineering has received a $2 million grant to create a laboratory and develop new technology for communities with backup power sources, known as microgrids, so they can quickly and more securely operate in the event of a massive power outage due to a natural disaster or cyberattack.

The U. S. Department of Energy Announces $34 Million for Small Business Research and Development Grants

U.S. Energy Secretary Rick Perry announced that the Department of Energy will award 219 grants totaling $34 million to 183 small businesses in 41 states. Funded through DOE's Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs, today's selections are for Phase I research and development.

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Sandia National Laboratories will receive $10.5 million from the Department of Energy to research and design a cheaper and more efficient solar energy system.The work focuses on refining a specific type of utility-scale solar energy technology that uses mirrors to reflect and concentrate sunlight onto a receiver on a tower.

Solar Turbines, Inc. Selects Penn State to Establish Center of Excellence in Gas Turbines

After completing an extensive evaluation of institutions of higher learning in the United States and Europe, Solar Turbines Incorporated has chosen Penn State as a university partner to establish a center of excellence in gas turbines. The center involves numerous faculty across Penn State's College of Engineering.

ORNL Facility Receives American Nuclear Society's Historic Landmark Designation

The American Nuclear Society has designated the Radiochemical Engineering Development Center at the Department of Energy's Oak Ridge National Laboratory an ANS Nuclear Historic Landmark, recognizing more than 50 years of isotope production and nuclear fuel cycle research.

Steven Cowley named director of DOE's Princeton Plasma Physics Laboratory

Steven Cowley, a theoretical physicist and international authority on fusion energy, has been named director of the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL), effective July 1.

Scientists Turn X-ray Laser Into World's Fastest Water Heater

Scientists have used a powerful X-ray laser at the Department of Energy's SLAC National Accelerator Laboratory to heat water from room temperature to 100,000 degrees Celsius in less than a tenth of a picosecond, or millionth of a millionth of a second.

PNNL Part of a New National Center for Near-Atomic Resolution of Biological Molecules

A collaboration between the Pacific Northwest National Laboratory and Oregon Health & Science University has been chosen as a national center for a Nobel Prize-winning method of imaging, cryo-electron microscopy, that is revolutionizing structural biology.

SLAC Will Open One of Three NIH National Service Centers for Cryo-Electron Microscopy

The National Institutes of Health announced today that it will establish a national service and training center for cryogenic electron microscopy research at the Department of Energy's SLAC National Accelerator Laboratory.

Planck Collaboration Wins 2018 Gruber Cosmology Prize

The Planck Team--including researchers in Lawrence Berkeley National Laboratory's (Berkeley Lab's) Computational Research and Physics divisions--have been awarded the 2018 Gruber Cosmology Prize.


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The Secret to Measuring an Antineutrino's Energy

Scientists are developing better models that describe both neutrino and antineutrino data, which can offer insights into the nature of the universe.

How to Cope with Cases of Mistaken Identity: MINERvA's Tale of Pions and Neutrinos

Neutral pion production is a major character in a story of mistaken identity worthy of an Agatha Christie novel.

Perfecting the Noise-Canceling Neutrino Detector

MicroBooNE neutrino experiment cuts through the noise, clearing the way for signals made by the hard-to-detect particle.

Keeping Tabs on Polysulfides in Batteries

Optimizing lithium-sulfur battery electrolytes for long life.

Huge "Thermometer" Takes Temperatures of Tiny Samples

New spectroscopic technique measures heat in itty-bitty volumes that could reveal insights for electronics and energy technology.

Water, Water, Everywhere, but How Does It Flow?

Scientists use new X-ray technique to see how water moves at the molecular level.

Magnetized Plasmas That "Twist Light" Can Produce Powerful Microscopes and More

A non-twisting laser beam moving through magnetized plasma turns into an optical vortex that traps, rotates, and controls microscopic particles, opening new frontiers in imaging.

Whistling While You Work: Fusion Scientists Find Inspiration in Atmospheric Whistles

Just like lightning, fusion plasmas contain odd electromagnetic whistler waves that could control destructive electrons in fusion reactors.

Zero Tolerance in Tokamaks: Eliminating Small Instabilities Before They Become Disruptions

Energetic ions and beam heating cause or calm instabilities, depending on the tokamak's magnetic field.

MURR Becomes First Reactor Facility to Join DOE's Isotope Program

DOE and MURR partner to ensure scientists have access to essential research isotopes.


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