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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. The original demonstration leaf in 2011 had low efficiencies, converting less than 4.7% Source: Winkler et al.
The original discovery has already led to the creation of a company, called Sun Catalytix, that aims to commercialize the system in the next two years. Earlier post.). But in further work, “ we have totally gotten rid of the platinum of the hydrogen side ,” Nocera says. Earlier post.)
A new desalination process developed by engineers at MIT could treat produced water—deep water, often heavily laden with salts and minerals—from natural gas wells at relatively lowcost. The research is the work of a team including MIT postdoc Prakash Narayan, mechanical engineering professor John H.
Normalized well-to-wake GHG emissions for low-, baseline- and high-emission cases for jet fuel pathways under different land use change scenarios. The focus of the work was on alternative jet fuels that could be available commercially in the next decade using primarily North American resources. From Hileman et al. Click to enlarge.
Batteries are appealing because of their small footprint and flexible siting; however, conventional battery technologies are unable to meet the demanding low-cost and long-lifespan requirements of this application. The cell was filled with epoxy prior to sectioning. Credit: ACS, Bradwell et al. Click to enlarge. —Bradwell et al.
Liquid Metal Battery Corporation (LMBC), a Cambridge, Massachusetts company founded in 2010 to develop new forms of electric storage batteries that work in large, grid-scale applications, has secured the rights to key patent technology from MIT. Patents for all liquid metal battery inventions were licensed from MIT.
a company that has developed a low-cost hybrid electric powertrain designed specifically for class 1-3 commercial fleet use ( earlier post ), will display a Chevrolet Express 2500 cargo van fitted with the company’s hybrid technology at the 2012 Massachusetts Institute of Technology (MIT) Energy Conference Energy Showcase on 16 March.
Researchers led by MIT professor Daniel Nocera have produced an “artificial leaf”—a solar water-splitting cell producing hydrogen and oxygen that operates in near-neutral pH conditions, both with and without connecting wires. aligned with the low-cost systems engineering and. Reece et al. Click to enlarge.
developer of a low-cost hybrid electric powertrain designed specifically for class 1-3 commercial fleet use ( earlier post ), has signed an agreement with Henley Transmission Services, LLC, the largest franchise holder of AAMCO automotive service centers, to certify AAMCO technicians to install and service XL Hybrids’ hybrid-electric conversions.
The collaboration aims to attain mutual recognition of the future integration of Nanoramic and RecycLiCo technologies in commercial operations. Nanoramic Laboratories was spun out of MIT in 2009; Nanoramic’s licensing business model is backed by 14 years of research with more than 200 patents granted and pending.
Heliogen, a company that is transforming sunlight to create and replace fuels, recently announced its launch and also said that it has—for the first time commercially—concentrated solar energy to exceed temperatures greater than 1,000 degrees Celsius.
Researchers at MIT’s Photonic Microsystems Group are developing a LiDAR-on-a-chip system that is smaller than a dime, has no moving parts, and could be mass produced at a very lowcost to be used in self-driving cars, drones, and robots. An article describing the new system is published in IEEE Spectrum.
MIT researchers have engineered a new rechargeable, membrane-less hydrogen bromine laminar flow battery with high power density. The rapid and reversible reaction kinetics of both the bromine reduction reaction and the hydrogen oxidation reaction minimize activation losses, while the lowcost ($1.39 Credit: Braff et al.
XL Hybrids’ hybrid electric powertrain is a low-cost, low-risk, bolt-on, post-transmission parallel hybrid technology designed for Class 1–3 commercial vehicles that integrates seamlessly with the conventional internal combustion engine and transmission. XL Hybrids was founded by MIT alumni and is based in Boston.
Researchers at MIT have shown that a MOF (metal-organic framework) with high electrical conductivity—Ni 3 (2,3,6,7,10,11-hexaiminotriphenylene) 2 (Ni 3 (HITP) 2 )—can serve as the sole electrode material in a supercapacitor. Comparison of areal capacitances among various EDLC materials. —Mircea Dincă. —Alexandru Vlad.
GMZ’s material, a nanostructured bismuth antimony telluride, was developed by researchers at Boston College and MIT. This investment will allow us to commercialize this breakthrough and expand our product line more quickly and efficiently.
MIT professor Donald Sadoway and his team have demonstrated a long-cycle-life calcium-metal-based liquid-metal rechargeable battery for grid-scale energy storage, overcoming the problems that have precluded the use of the element: its high melting temperature, high reactivity and unfavorably high solubility in molten salts. Earlier post.).
WiTricity, the MIT spin-off commercializing strongly coupled magnetic resonance wireless charging technology for EVs as well as consumer devices, industrial, medical and military applications ( earlier post ), has work underway to deliver wireless charging systems capable of delivering 10s of kilowatts for plug-ins, compared to the current 3.3
A team of researchers at MIT and Tsinghua University has developed a high-rate, high-capacity and long-lived anode for Li-ion batteries comprising a yolk-shell nanocomposite of aluminum core (30 nm in diameter) and TiO 2 shell (~3 nm in thickness), with a tunable interspace (Al@TiO 2 , or ATO). Earlier post.). —Li et al.
The MIT Energy Initiative (MITEI) has released a report on the proceedings—and papers that informed those proceedings—of the 8 April 2010 symposium on The Electrification of the Transportation System: Issues and Opportunities. The symposium was sponsored by the MIT Energy Initiative, together with Ormat, Hess, Cummins and Entergy.
In August 2010, A123 spun out 24M to commercialize this type of new technology. Aqueous-chemistry flow batteries are of much current interest for stationary applications due to their scalability, relative safety, and potentially lowcost. V cell voltage and have low ion concentrations (typically 1.2 Source: Duduta et al.
The aerobic microbe has been engineered at MIT and is capable of converting a variety of organic compounds into oil, from which biodiesel may be produced. The critical barrier to wider deployment of electric vehicles is the high cost and low energy of today’s batteries. Harvard, Univ. of Delaware). Michigan State).
High Performance, LowCost Superconducting Wires and Coils. for High Power Wind Generators The University of Houston will develop a new, low-cost. American Superconductor will develop a new, low-cost. performance to the best commercial magnets and be significantly less expensive. (National Renewable.
The MIT will develop a new generation of power electronics based on vertical gallium nitride (GaN) superjunction diodes and transistors that can vastly exceed the performance of today’s GaN power devices. Pratt & Whitney will design a novel, high-efficiency hydrogen-power turbomachine for commercial aviation. Stanford University.
These projects will work to develop digital twin technology to reduce O&M costs in the next generation of nuclear power plants. Advanced nuclear reactors have the potential to provide reliable and low-cost clean power to millions of American homes.
The US Department of Energy (DOE) selected eight projects to advance the development of transformational oxy-combustion technologies capable of high-efficiency, low-cost carbon dioxide capture from coal-fired power plants. The selection of Phase 2 projects will occur next year based upon Phase 1 results. Unity Power Alliance.
sunlight through low-cost, plastic light-guiding sheets and then. The Massachusetts Institute of Technology (MIT) will develop a. gas, the first step in the commercial process of converting natural. deployed remotely, MIT’s reformer could be used for small, remote sources of gas. High-Performance, Low-Cost Aqueous.
InEnTec’s technology was developed at MIT and the Pacific Northwest National Laboratory with the support of the US Department of Energy. The high quality syngas produced by the InEnTec advanced gasifier feeds LanzaTech’s patented microbe and reactor system to generate high yields of lowcost cellulosic ethanol.
Michigan Technological University will use advanced ceramic-based 3D printing technology to develop next-generation light, low-cost, ultra-compact, high-temperature high-pressure (HTHP) heat exchangers. Additively Manufactured High Efficiency and Low-Cost sCO 2 Heat Exchangers – $1,500,000. The Ohio State University.
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. provides a pathway for LPG production if low-cost DME is available in specific locations, and.
The research is part of a broad effort to identify scalable and commercially viable solutions to help meet increasing global energy demand with a renewable resource. Biofuels have the potential to become a significant option for meeting growing global demand for diesel and jet fuel if lowcost and scalable technologies can be developed.
Or, new-ish, at least—there's a ruggedized and ultra low-cost GelSight-style fingertip sensor, plus a nifty new kind of tactile sensing skin based on suspended magnetic particles and machine learning. The DIGIT touch sensor is based on the GelSight style of sensor, which was first conceptualized at MIT over a decade ago.
ALLEN MEDAL Sponsor: IBM REGINA BARZILAY MIT For innovative machine learning algorithms that have led to advances in human language technology and demonstrated impact on the field of medicine. RUS MIT For sustained leadership and pioneering contributions in modern robotics. Registration for the live stream of the event is now open.
PRISMA Lab ] A little weird that this video from MIT is titled “Behind MIT’s Robot Dog” while featuring a Unitree robot dog rather than a Mini Cheetah. [ MIT CSAIL ] When you spend years training a system for the full gamut of driving scenarios, unexpected situations become mere possibilities.
Together, our inventions achieve what lithium-ion has yet to do—meet the ultra-lowcost targets of the grid and transportation industries. By 2020 our battery costs will be less than $100 a kilowatt-hour (kWh). The semisolid thick electrode is a material science innovation originating in Dr. Chiang’s lab at MIT.
Her team created a suite of low-cost medical devices, the NEST360 newborn tool kit, to improve neonatal health in sub-Saharan Africa. After graduating in 1985 with bachelor’s degrees in physics and mathematics, she headed to MIT as a graduate student with the goal of pursuing a career in medical engineering.
The CSIRO-led team says the dramatic increase in efficiency has paved the way for commercially viable perovskite solar cell manufacture at scale. The roll-to-roll printed perovskite solar cells’ shorter energy payback time and projected lowcosts make it an economical and environmentally attractive renewable energy solution.
The scientists are now working to build a backpack-size sensor about 20 kilograms that runs on batteries, says Michael Holynski , an experimental physicist at the University of Birmingham in England and director of the startup Delta-G, which is commercializing the sensor.
” The MIT report said that natural gas should be seen as a “ bridge ” to a low-carbon regime, rather than as the ultimate long-term solution itself. MIT: The Future of Natural Gas. Separately, the International Energy Agency (IEA) released its own report exploring the potential for a “golden age” of gas.
We and others at our company, Analog Photonics , which spun out of MIT in 2016, hope to break this impasse. We are developing a tiny, chip-scale phased-array lidar that promises to slash costs and simplify integration. From Radar to Lidar Today, more than half of new cars are equipped with one or more radar sensors.
This project will optimize fuel-based control of novel combustion strategies in light- and heavy-duty vehicles to enable diesel-like efficiencies with ultra-low engine-out emissions. This project will develop a new process that enables low-cost, domestic manufacturing of magnesium. valve train vs. bearings). Grantee Description.
Steven Kaye: ONE’s anode-free cell advantages include high energy density (thin lithium metal anode), lowcost (no anode present during cell assembly, low-cost liquid electrolyte), and abundant raw materials (mostly manganese, zero cobalt). The challenge is that anode-free cells still have low cycle life.
One of the obstacles to commercializing hydrogen fuel cell vehicles is the cost of the fuel cells themselves. Gasteiger of MIT and M. Mitch Jacoby, “ Low-Cost Iron For Fuel Cells ”, Chemical and Engineering News , 6 April 2009, Vol. milligram of platinum per square centimeter at a cell voltage of ?0.9 Science Vol.
MIT ] Cornell researchers installed electronic “brains” on solar-powered robots that are 100 to 250 micrometers in size, so the tiny bots can walk autonomously without being externally controlled. Deep Robotics ] The title of this video is "Ion Propulsion Drone Proves Its Commercial Viability," but it seems like quite a leap from a 4.5
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