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Researchers at MIT have developed a method that could significantly boost the performance of carbon capture and conversion systems that use catalytic surfaces to enhance the rates of carbon-sequestering electrochemical reactions. Meanwhile, the competing hydrogen evolution was sharply curtailed.
A team of MIT researchers lead by Prof. John Goodenough from the University of Texas as Austin, has found one of the most effective catalysts yet discovered for the oxygen evolution reaction (OER) for use in water-splitting to produce hydrogen or in rechargeable metal-air batteries. Yang Shao-Horn, in collaboration with Prof.
The US Department of Energy’s Nuclear Energy University Program ( NEUP ) has awarded research funds to the MIT Energy Initiative, CORE POWER, and the Idaho National Laboratory for a three-year study into the development of offshore floating nuclear power generation in the US. Source: MIT CANES. Funding would come from the $1.2-trillion
Javad Rafiee, a doctoral student in the Department of Mechanical, Aerospace, and Nuclear Engineering at Rensselaer Polytechnic Institute, has developed a new graphene material for storing hydrogen at room temperature. Rafiee is the fourth recipient of the Lemelson-MIT Rensselaer Student Prize. Lemelson-MIT Collegiate Student Prizes.
A team of researchers at MIT has described a framework for efficiently coupling the power output of a series-connected string of single-band-gap solar cells to an electrochemical process that produces storable fuels. Such a system would use sunlight to produce a storable fuel, such as hydrogen, instead of electricity for immediate use.
A team of MIT researchers, led by Dr. Angela Belcher, has engineered a common bacteriophage virus (M13) to function as a scaffold to mediate the co-assembly of zinc porphyrins (photosensitizer) and iridium oxide hydrosol clusters (catalyst) for visible light-driven water oxidation. Tags: Biotech Hydrogen Production Nanotech.
An MIT-led team of researchers from Taiwan and the US have successfully analyzed the performance of a class of materials considered a promising candidate for hydrogen storage: activated carbon that incorporates a platinum catalyst, allowing the hydrogen atoms can bond directly to the surface of carbon particles and then be released when needed.
Researchers have developed a previously undescribed approach to optimize hydrogen production in a photosynthetic process by microorganisms such as algae and cyanobacteria. Adding the bioengineered enzyme increases the rate of algal hydrogen production by about 400%, Yacoby says. ” —Iftach Yacoby.
Microfractures in metal alloys, though impossible to see with the naked eye, can easily spread when exposed to water or hydrogen and lead to major problems in structures such as bridges, electrochemical and nuclear plants and hydrogen storage containers, leading to failures and expensive repairs. Suter, Silvija Grade?ak ak & Michael J.
The new MIT proces converts furfural into GVL via a series of cascading (domino-like) reactions catalyzed by zeolites with Lewis and Brønsted acid sites. The new MIT production method, described in the June 11 issue of the journal Angewandte Chemie , eliminates both of those obstacles. Credit: Bui et al. Click to enlarge.
Scientists have also already successfully applied this tool for prediction and discovery of materials used for clean energy technologies, including lithium-ion batteries, hydrogen storage, thermoelectrics, electrodes for fuel cells, and photovoltaics.
MIT researchers have developed a new system that could potentially be used for converting power plant emissions of carbon dioxide into carbon monoxide, and thence into useful fuels for cars, trucks, and planes, as well as into chemical feedstocks for a wide variety of products. and Ghoniem, A. FeO 3-δ membranes: a kinetics study.
As investment in hydrogen-powered flight expands , airports and air carriers today are realizing that it’s not enough to retrofit or design new planes for hydrogen power. Hydrogen may be a good thing, but you gotta look at it from the full system level, right?,” The first challenge is hydrogen production.
hydrocarbons (propane and propylene) from renewable biomass via the hydrothermal conversion of well-known fermentation end-products (butyric acid and 3-hydroxybutyrate) without the use of exogenous hydrogen. Tester were originally at MIT; they are now at Ginkgo Bioworks, Stanford University, and Cornell University, respectively.
MIT researchers have found a new family of highly active catalyst materials that provides the best performance yet in the oxygen evolution reaction (OER) in electrochemical water-splitting—a key requirement for energy storage and delivery systems such as advanced fuel cells and lithium-air batteries. Source: MIT. Grimaud et al.
Hydrogen and its derivatives could be that fuel, argues a commentary by four energy researchers in the journal Joule. However, they note, a clean US hydrogen economy will require a comprehensive strategy and a 10-year plan. John Deutch, an emeritus Institute Professor at MIT. —Arun Majumdar.
The ability to convert electrical energy into hydrogen reducing equivalents is fundamental to an enormous number of processes. With technology based on patents developed right here at MIT by Daniel Nocera, Sun Catalytix now has the support it needs to bring breakthrough energy storage technologies to market more quickly.
A study by a team at MIT has concluded that roughly 90% of the personal vehicles on the road in the US could be replaced by an electric vehicle available on the market today, even if the cars can only charge overnight. Reed Faculty Initiatives Fund, and the MIT Energy Initiative. The study, he says, is both “interesting and useful.”.
Massachusetts Institute of Technology (MIT) proposes a hypothesis-driven experimental campaign to examine prominent claims of low energy nuclear reactions (LENR) with nuclear and material diagnostics, focusing on unambiguous indicators of nuclear reactions such as emitted neutrons and nuclear ash with unnatural isotopic ratios.
Electrofuels approaches will use organisms able to extract energy from other sources, such as solar-derived electricity or hydrogen or earth-abundant metal ions. Novel Biological Conversion of Hydrogen and Carbon Dioxide Directly into Biodiesel. Reducing equivalent: Hydrogen; Organism: Cupriavidus necator; Product: Biodiesel.
Now, a team of researchers at MIT, Argonne National Laboratory, and other institutions, has for the first time been able to study the process at an atomic level directly. —MIT Professor Yang Shao-Horn. The new findings are reported in the journal Nature Catalysis.
The LT team will develop a gas fermentation process that leverages affordable, renewable hydrogen to capture and fix CO 2 directly into valuable fuels and chemicals. University of Wisconsin-Madison. Stanford University. University of Delaware. University of California, Davis.
Researchers from Peking University in China and MIT are proposing using elastic strain as a viable agent to create an optoelectronic material with a spatially varying bandgap that is tunable for use in photovoltaics, photocatalysis and photodetection. A visualization of the broad-spectrum solar energy funnel. Image: Yan Liang.
The selected projects—spanning 22 states and coordinated at universities, national laboratories, and private companies—will advance technologies for a wide range of areas, including electric vehicles, offshore wind, storage and nuclear recycling. Cornell University. Stanford University.
The University of Texas at Austin. The University of Texas at Austin along with Ohio State University and Columbia University-Lamont Doherty Earth Observatory will examine what the primary influences are on the development of persistent, massive hydrate accumulations in deep sediments below the seabed.
German Federal Research Minister Anja Karliczek recently unveiled an example of a “hyper hybrid” vehicle powered by synthetic methanol, which is based on “green hydrogen” technologies. “Climate protection can only succeed with green hydrogen. ” Wolf said.
Researchers at Harvard have created a hybrid water splitting–biosynthetic system based on a biocompatible Earth-abundant inorganic catalyst system to split water into molecular hydrogen and oxygen (H 2 and O 2 ) at low driving voltages. and Onie H. Adams Professor of Biochemistry and Systems Biology at Harvard Medical School.
Colorado State University. Colorado State University will develop a thermal energy storage system combined with partner ION Clean Energy’s flexible advanced solvent carbon capture technology. University of Pittsburgh. Synergistic Heat Pumped Thermal Storage and Flexible Carbon Capture System - $1,000,000.
FluoRok, a spin-out of the University of Oxford developing a new method for the direct synthesis of high value fluorochemicals, announced £3 million (US$3.8 Fluorochemicals are currently made using an energy-intensive process that involves the production and transport of hydrogen fluoride (HF) as a key intermediate.
Because spallation occurs in a water-filled borehole, Potter Drilling’s technology can be used to drill to depths required for universal EGS (12,000 to 30,000 feet). Hydrothermal spallation was invented and patented by cofounder Bob Potter and Jefferson Tester of MIT. 5H 2 O + CO 2 ?H H = -1006.5 kJ/mol methanol. Earlier post.).
The University of North Dakota Energy & Environmental Research Center (EERC) is working with FuelCell Energy, Inc., Existing fuel cell technologies typically convert chemical energy from hydrogen into electricity during a chemical reaction with oxygen or some other agent.
The projects are based in 24 states, with approximately 47% of the projects led by universities; 29% by small businesses; 15% by large businesses; 7.5% University. Researchers from Colorado State University will develop a system. Researchers from Colorado State University will develop a system. University.
Scientists from a team spanning Harvard University’s Faculty of Arts and Sciences, Harvard Medical School and the Wyss Institute for Biologically Inspired Engineering at Harvard University have developed a scalable, integrated bioelectrochemical system that uses bacteria to convert solar energy into a liquid fuel. Earlier post.).
Northwestern University. Northwestern University will engineer an entirely new biocatalyst for highly efficient methane activation, the first step required to convert methane into a liquid fuel. Pennsylvania State University. University of Michigan. University of California, Davis.
Board of Trustees of the University of Illinois. The University of Illinois will conduct research to develop a composite plastic heat exchanger for a low temperature gas streams common in industry. Colorado State University. Iowa State University. Michigan State University. Temple University. 795,834.
Now, an MIT spin-off says it has found a solution in an innovative technology that could dramatically reduce the costs and timelines of drilling to fantastic depths. Woskov spent decades working with powerful microwave beams, steering them into precise locations to heat hydrogen fuel above 100 million degrees to initiate fusion reactions. “It
Sargent, a professor of electrical and computer engineering at the University of Toronto, asked them to look at the effect of adding tungsten to an iron-cobalt catalyst that worked, but not very efficiently. For this study, Edward H. —Edward Sargent. There are a lot of things we further need to understand. —Aleksandra Vojvodic.
JCAP seeks to discover new ways to produce energy-dense fuels, such as hydrogen and carbon-based fuels, using only sunlight, water, and carbon dioxide as inputs. Additional partners include SLAC National Accelerator Laboratory; the University of California, Irvine; and the University of California, San Diego.
Researchers at MIT had earlier demonstrated the ability to make biopropane (LPG from corn or sugarcane) using a supercritical water process, and created a startup (C3 BioEnergy) in 2007 that attempted to commercialize the technology. (JGS) The University of Kitakyushu process for the conversion of DME to LPG using hydrogen.
Alas, tragedy unfolds when the panel punishes Oppenheimer for his opposition to testing the nation’s first hydrogen bomb. By the end of the war, Bush’s research organization was spending US $3 million a week (about $52 million in today’s dollars) on some 6,000 researchers, most of them university professors and corporate engineers.
The discovery came when MIT researchers Byoungwoo Kang and Gerbrand Ceder found out how to get a common lithium compound to release and take up lithium ions in a matter of seconds. According to Peter Bruce, a chemist at the University of St Andrews, UK, “As far as I know, this is the fastest yet for this material.&#
Surrounding a doughnut-shaped vacuum chamber, a 3-meter-tall stack of high-temperature superconducting magnets will create a powerful magnetic field to squeeze and corral a swirling, superheated mass of hydrogen plasma. In 2015, Mumgaard huddled with a group of his fellow MIT researchers to rethink the approach to fusion power.
Goodenough, a professor of electrical and computer engineering at the University of Texas at Austin , authored more than 800 technical papers during his career. Following World War II, he pursued a doctorate in physics at the University of Chicago. His ability to cross disciplines started at MIT. “At Nobel Laureate John B.
Some industry players are looking to ammonia, batteries, and hydrogen, among other options for powering ships. Hydrogen Is Coming to the Rescue Joe DelNero/NREL A consortium of U.S. But theres a growing chorus of voices pushing for nuclear power, a zero-emissions technology that already plows the oceans.
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