This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
With increased availability and reduced cost of bio-ethanol, conversion of this particular bio-based feedstock to highly valuable fuels and chemicals has been an especially important research goal. At the same time, the zinc oxide’s influence prevented the ethanol-to-ethylene conversion by zirconium oxide.
The authors highlight three possible strategies for CO 2 conversion by physico-chemical approaches: sustainable (or renewable) synthetic methanol; syngas production derived from flue gases from coal-, gas- or oil-fired electric power stations; and photochemical production of synthetic fuels. This same analysis (Pearson et al. Jiang et al.
Researchers at MIT and Stanford University have developed new battery technology for the conversion of low-temperature waste heat into electricity in cases where temperature differences are less than 100 degrees Celsius. These features lead to a high heat-to-electricity energy conversion efficiency of 5.7% Click to enlarge.
Researchers from the University of Houston, with colleagues at the University of São Paolo in Brazil, have demonstrated how copper-resistant bacterium from a copper mine in Brazil convert CuSO 4 (copper sulfate) ions into zero-valent Cu (metallic copper). An open-access paper on their research is published in Science Advances.
A new boron-copper catalyst for the conversion of carbon dioxide (CO 2 ) into chemicals or fuels has been developed by researchers at Ruhr-Universität Bochum and the University of Duisburg-Essen. Researchers are pursuing the idea of converting CO 2 electrochemically with the help of renewable energies.
The team, from Belgium, France and the US, led by researchers from VIB and Ghent University, concluded that CCR down-regulation may become a successful strategy to improve biomass processing if the yield penalty can be overcome. Wout Boerjan, VIB and Ghent University, corresponding author. —Prof.
Exploiting Prokaryotic Proteins to Improve Plant Photosynthesis Efficiency (EPP) led by Stephen Long of the University of Illinois: A metabolic process known as photorespiration reduces the yields of plants including major crops, such as soy, wheat and rice, by an estimated 20% to 50%.
—James Turner, Professor of Mechanical Engineering, Clean Combustion Research Center, King Abdullah University of Science and Technology (KAUST). The newly formed organization will host a series of meetings of its members to exchange research results, insights, and ideas. Indian Institute of Science, Bangalore, India.
Now, researchers from the University of Illinois at Urbana-Champaign and UC Berkeley have engineered yeast to convert cellulosic sugars and toxic levels of acetate together into ethanol under anaerobic conditions. Acetic acid is toxic to fermenting microorganisms and negatively influences sugar fermentation and biofuel yields. cerevisiae.
The Volkswagen and BASF international “Science Award Electrochemistry 2016” goes to Dr. William Chueh from Stanford University. The jury of representatives from BASF, Volkswagen and from academia selected him for his outstanding research results in the area of energy storage and conversion. Dr. William C.
The University of Wisconsin-Madison and ExxonMobil announced a two-year agreement to research the fundamental chemistry of converting biomass into transportation fuels. The science of biomass conversion is very complicated. Researchers have used expensive precious metal catalysts such as platinum for biomass conversion.
A policy analysis by two University of Illinois researchers argues that Congress should minimally modify, not repeal, the Renewable Fuel Standard (RFS). In the study, law professor Jay P. Kesan and Timothy A. Renewable Biomass.
The project “Maximizing Conversion of Biomass Carbon to Liquid Fuel” (0938033) will be led by Rakesh Agrawal, with colleagues Mahdi Abu-Omar, Nicholas C. Ribeiro, all from Purdue University. Fundamental discoveries from this project will uncover links between the physical and chemical structure of biomass to the conversion process.
Researchers from the University of Wisconsin-Madison, University of Minnesota and Argonne National Laboratory will explore ways to produce renewable plastic precursors and other substances from biomass with a recently announced $3.3-million million grant from the United States Department of Energy. Part of a $13.4-million
That study was led by the three of us: a developmental psychologist ( Vikram Jaswal at the University of Virginia), an electrical and software engineer (Diwakar Krishnamurthy at the University of Calgary), and a computer scientist ( Mea Wang , also at the University of Calgary). Our journey to this point was not smooth.
In 2012, with California in the midst of a severe drought, Schneider, then a mechanical engineering graduate student at Stanford University , once again tossed out a “cool idea.” The general idea is really simple,” Schneider says. “A A lot of people have said they also thought of this idea.
Here is a collection of the project ideas related to the electric vehicle. We have published a video “ Top 75 electric vehicle related project ideas ” on our YouTube channel “ Get Electric Vehicle ” Now, here is a collection of the comments and responses to those comments in that video. Thank you.
In 1989, HCI began blending various ratios of hydrogen and natural gas and testing them in an emissions laboratory at Colorado State University. In 1993, HCI and the Engines and Energy Conversion Laboratory (EECL) at Colorado State University formed a research partnership and proposed a comprehensive study to the Department of Energy (DOE).
Researchers from Newcastle University in the UK have engineered Escherichia coli bacteria to capture carbon dioxide using hydrogen gas to convert it into formic acid. Dr. Sargent said he developed the idea from reading about the emergence of life on Earth, both in primary literature and popular science books.
This can happen either after removal of most of the carbohydrates by hydrolysis and fermentation operations (top sequence) or by pretreatment before downstream carbohydrate conversion (bottom sequence). Ragauskas et al. courtesy of Oak Ridge National Laboratory.] Click to enlarge. —Ragauskas et al. Ragauskas, et al.,
In working to elucidate the chemistry of hydrodeoxygenation (HDO) for the catalytic upgrading of pyrolytic bio-oil to fuel-grade products, researchers at Pacific Northwest National Laboratory (PNNL) have discovered that water in the conversion process helps form an impurity which, in turn, slows down key chemical reactions.
The goal of the Awards is to celebrate innovators with new ideas or contributions to the field of sustainability that may not already have gained widespread attention. Milliron (University of Texas at Austin, USA): Resonate Award recipient for leveraging nanomaterials to improve the carbon reduction capabilities of smart windows.
The key to increasing oil accumulation in these studies was to unravel the details of the biochemical pathways involved in the conversion of carbon into fatty acids, the storage of fatty acids as oil, and the breakdown of oil in leaves. —Changcheng Xu, research team leader.
A group of University of Wisconsin-Madison engineers and a collaborator from China have developed a triboelectric nanogenerator (TENG) that harvests energy from a car’s rolling tire friction. Wang estimates about a 10% increase in the average vehicle’s gas mileage given 50% friction energy conversion efficiency. —Mao et al.
Iowa State University (ISU) researchers have developed technologies to efficiently produce, recover and separate sugars from the fast pyrolysis of biomass. Brown and Iowa State researchers are presenting present their ideas and findings during tcbiomass2011 , the International Conference on Thermochemical Conversion Science in Chicago.
The discovery was made by a joint research team led by Associate Professor Takashi Tachikawa (Molecular Photoscience Research Center, Kobe University) and Professor Tetsuro Majima (Institute of Scientific and Industrial Research, Osaka University). Their findings were published in the journal Angewandte Chemie International Edition.
Downstream, conversion processes can be developed or modified to take advantage of lower quality oils, thus allowing use of a greater variety of oils. Technologies are needed to facilitate separation, extraction efficiency, and conversion efficiency of such heterogeneous waste materials as feedstocks.
Researchers at the Institute of Environmental Sciences at Leiden University, The Netherlands) have concluded that the energy demand and climate impacts of using CO 2 to produce synthetic hydrocarbon fuels by using existing technologies can be greater than the impacts of existing hydrocarbon fuels. Credit: ACS, van der Giesen et al.
The winners are Professor Patrick Cappillino, University of Massachusetts Dartmouth; Professor Yogesh (Yogi) Surendranath, Massachusetts Institute of Technology; and Professor David Go, University of Notre Dame. Patrick Cappillino, University of Massachusetts Dartmouth. Dr. David Go, University of Notre Dame. Description.
Researchers at Indiana University Bloomington have synthesized a nanographene–Re (Rhenium) complex that functions as an efficient electrocatalyst and photocatalyst for the selective reduction of CO 2 to CO for subsequent conversion to fuels. The complex can selectively electrocatalyze CO 2 reduction to CO in tetrahydrofuran at −0.48
It had “some surprisingly creative ideas,” he says, but those good ideas were vastly outnumbered by bad ones. Lu, a postdoctoral research fellow at the University of British Columbia , collaborated on the project with several other academics, as well as with researchers from the buzzy Tokyo-based startup Sakana AI.
A team of engineers at Washington University in St. While the HMC project was only for modeling efforts, Dr. Subramanian notes that the main difference for the ARPA-E project would be the conversion of the fast codes to a microcontroller environment and the development of a patentable product, and significant validation. Earlier post.)
So when Senior Editor Evan Ackerman cooked up a concept for a robotics podcast, he leaned hard into that idea. Ackerman, the world’s premier robotics journalist, talks with roboticists every day, and recording those conversations to turn those interviews into a podcast is usually a relatively straightforward process.
In addition to the four-wheel model Toyota Concept-i exhibited at the 2017 International Consumer Electronics Show (CES) in January this year ( earlier post ), Toyota has added a universal small mobility electric vehicle and a walking area mobility electric vehicle. These will be shown at the upcoming Tokyo Motor Show. CONCEPT i-RIDE.
Scientists at the US Department of Energy’s (DOE) Brookhaven National Laboratory and colleagues at the University of Wisconsin, Madison, have deciphered the structure of a bacterial phytochrome, a light-sensing molecular “switch”, similar to that used by plants. At Brookhaven, Li’s group used two imaging techniques.
However, BETO recognizes that there may be very novel and potentially disruptive ideas that do not necessarily satisfy the requirement of specific FOAs yet still meet BETO’s goals and mission. The projects selected include: Texas A&M University will receive up to $2.5 Ohio University will receive up to $1.5
The NSF/DOE Partnership in Advanced Combustion Engines is soliciting transformative ideas in several targeted areas with the potential to enable an increase in the efficiency of internal combustion engines while minimizing the energy penalty of meeting emissions regulations.
Researchers at the Small Artifacts Lab (SMART LAB) at the University of Maryland have been working on a small wearable robot called Calico. University of Maryland One of the biggest challenges for Calico is localization: GPS, of course, isn’t precise enough to help you determine where the robot is on your clothing.
Supernova explosions, the catastrophic self-destruction of certain types of worn-out stars, are intimately tied to life on Earth because they are the birthplaces of heavy elements across the universe. That connection emerged several years ago in a series of conversations between myself, Jayson Stewart , and my grandfather Rudolf Schultz.
Iowa State University will bring its expertise in biorenewable technologies and pilot plant operations to the country’s 10th Manufacturing USA Institute. The big idea is to develop small, efficient biorefineries that can process local biomass, saving the cost and trouble of transporting and storing biomass from a larger region.
Like other fuel cells, they enable direct electrochemical conversion of chemical fuels to electricity at high efficiency and with zero emissions. To bolster commercialization efforts, Haile and her team have ideas on how to approach this in a more cost-effective manner. Click to enlarge. Sihyuk Choi, Chris J.
Researchers at the University of California San Diego have developed a safety feature that prevents lithium metal batteries from rapidly heating up and catching fire in case of an internal short circuit. That’s the idea with our separator. The researchers, led by UC San Diego nanoengineering professor Ping Liu and his Ph.D.
Methane cracking itself is not an entirely new idea: in the last two decades, many experiments in different institutions have been carried out that have proven its technical feasibility. But these past attempts were limited by issues such as carbon clogging and low conversion rates. The final design is a 1.2-meter-high
Researchers at Iowa State University are developing a new thermochemical system for the coproduction of ethanol and thermal energy, based on a new low-emissions burner and a new catalyst for ethanol production. This project partners the thermochemical conversion of biomass with ethanol production.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content