Cars That Think

SEPTEMBER 16, 2022

Olsen grew up in a farming family and wasn’t really exposed to computers or engineers until an EE lecturer from James Cook University , in Australia, came to her rural high school to give a presentation. She went on to earn a master’s degree in systems engineering from Australia’s University of New South Wales, in Canberra.

Water 78

Water Mariner Australia Engine 78

Green Car Congress

MARCH 17, 2015

Researchers from the University of New South Wales (Australia) have developed a highly efficient electrode for the oxygen evolution reaction (OER) in water-splitting that has the potential to be scaled up for industrial production of hydrogen. water electrolysis at large current. water electrolysis at large current.

Water 150

Water Hydrogen Gas-Electric Australia 150

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SEPTEMBER 20, 2016

A team of researchers from the University of Houston and the California Institute of Technology has developed an active and durable earth-abundant transition metal dichalcogenide-based hybrid catalyst for water-splitting that exhibits high hydrogen evolution activity approaching the state-of-the-art platinum catalysts.

Houston 150

Houston Water Hydrogen Hybrid 150

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APRIL 14, 2021

But a new study led by Sujay Kaushal of the University of Maryland warns that introducing salt into the environment—whether it's for de-icing roads, fertilizing farmland or other purposes—releases toxic chemical cocktails that create a serious and growing global threat to our freshwater supply and human health.

Supplies 195

Supplies Water Environment Maryland 195

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AUGUST 27, 2010

A team at Penn State University has demonstrated that a previously developed method employing ionic liquids (ILs) together with a nonpolar solvent such as toluene can effect a separation of bitumen from oil sands in the Western US at ambient temperatures (~25 °C), although with greater difficulty than Canadian oil sands.

Oil-Sands 210

Oil-Sands Utah Water Oil 210

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OCTOBER 7, 2015

The improved catalyst has already released four times the amount of hydrogen ever produced by MoS 2 from water. To determine what was happening, and the best way to make it happen, the Sandia team used computer simulations generated by coauthor Na Sai from the University of Texas at Austin that suggested which molecular changes to seek.

Low Cost 150

Low Cost Hydrogen Water Production 150

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AUGUST 31, 2010

New research from a team at the University of Alberta, Canada, finds that Alberta’s oilsands industry is releasing more pollutants into the Athabasca River, its tributaries and its watershed than previously estimated. An open access article on their study was published online in the journal Proceedings of the National Academy of Sciences.

Oil-Sands 210

Oil-Sands Pollution Oil Universal 210

Green Car Congress

APRIL 14, 2017

The advancement could significantly boost the production of hydrogen from sunlight by using the cell to split water at a higher efficiency and lower cost than current photoelectrochemical approaches. The research is outlined in a paper in Nature Energy. Beard and other NREL scientists in 2011 published a paper in Science that. 1209845.

Solar 150

Solar Water Energy Fuel 150

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APRIL 5, 2018

A research team led by the National University of Singapore (NUS) has developed an economical and industrially viable strategy to produce graphene. Preparation of ultra-high concentration graphene in water. b) New non-dispersion strategy for graphene production in water. g), high yield (82.5?wt%),

Production 186

Production Water Singapore Universal 186

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JULY 21, 2011

Researchers at Rensselaer Polytechnic Institute (RPI) and Rice University led by RPI Professor Nikhil Koratkar have shown that flowing water with various molarities of hydrochloric acid (HCl) over graphene generates induced voltages an order of magnitude higher as compared to carbon nanotubes. M HCl solution. Credit: ACS, Dhiman et al.

Water 186

Water Oil Gas Power 186

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DECEMBER 17, 2017

An international research team from Tsinghua University, MIT and Argonne National Laboratory has discovered a series of novel lithium titanate hydrates that show better electrochemical performances compared to all the Li 2 O–TiO 2 materials reported so far—including those after nanostructuring, doping and/or coating. —Wang et al.

Lithium Titanate 230

Lithium Titanate Li-ion MIT Batteries 230

Cars That Think

DECEMBER 11, 2023

This article is part of our exclusive IEEE Journal Watch series in partnership with IEEE Xplore. This information could, for example, make it simpler for plant phenotyping researchers to compare how different plants respond to water shortages, helping those researchers develop drought-tolerant crops.

North Carolina 78

North Carolina Water Climate Change Polymer 78

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MARCH 16, 2010

H 2 and O 2 are produced by deforming a ZnO fiber or BaTiO 3 dendrite in water via oxidation-reduction reactions. Materials scientists at the University of Wisconsin-Madison have discovered a phenomenon—the direct conversion of mechanical energy to chemical energy—which they termed the piezoelectrochemical (PZEC) effect.

Water 199

Water Waste Hydrogen Energy 199

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DECEMBER 19, 2021

Sulfides are common materials, but the MIT scientists are experimenting with them under extreme conditions such temperatures from 800 to 3,000 degrees Fahrenheit that are used in manufacturing plants but not in a typical university lab. Cite this article Stinn, C., Allanore, A. 2021) “Selective sulfidation of metal compounds.”

MIT 396

MIT Lithium Ion Gas-Electric Energy 396

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JUNE 20, 2009

Researchers at Oregon State University have demonstrated the gasification of water-soluble biomass constituents in supercritical water in a microchannel reactor under isothermal, continuous flow condition at short residence times to produce a hydrogen-rich gas. Energy Fuels , Article ASAP doi: 10.1021/ef900227u.

Water 150

Water Hydrogen Production Conversion 150

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FEBRUARY 16, 2009

By means of time-lapsed high-resolution scanning tunneling microscopy (STM), corroborated by density functional theory calculations, a team of researchers at Aarhus University (Denmark) has recorded all the intermediate steps for a surface-catalyzed reaction—specifically, the oxidation of H adatoms by O 2 molecules on a TiO 2 (110) surface.

Water 150

Water Denmark 2009 Universal 150

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APRIL 8, 2009

The foreground bar height indicates the EWe of each state, with the portion of ground and surface water indicated by color. Researchers at the University of Minnesota have estimated state-level field-to-pump water requirements of corn ethanol production across the US. Credit: ACS. Click to enlarge. Chiu et al.

Water 170

Water 2005 2007 2008 170

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SEPTEMBER 20, 2018

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. ak & Michael J.

Hydrogen 223

Hydrogen MIT Massachusetts Water 223

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MAY 21, 2009

Researchers at Northwestern University are proposing, and have begun experimental validation of, a renewable liquid-fuel energy storage cycle based on the co-electrolysis of H 2 O and CO 2 using a solid oxide electrolysis cell (SOEC) powered by renewable electricity to produce syngas. Energy Fuels , Article ASAP doi: 10.1021/ef900111f.

Water 150

Water Renewable Energy CO2 150

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JANUARY 2, 2020

A new hypothesis by University of Toronto Professor Esme Fuller-Thomson, recently published in the Journal of Alzheimer’s Disease , suggests that the declining dementia rates may be a result of generational differences in lifetime exposure to lead. U of T pharmacy student ZhiDi (Judy) Deng co-authored the article.

Clean 218

Clean Cleaning Pollution Fuel 218

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SEPTEMBER 14, 2016

Researchers led by a team at the University of Liverpool (UK) now report in an open-access paper in the journal Nature Communications that they have developed crystalline porous molecular solids where the proton transport occurs in 3D pathway by virtue of the native channel structure and topology. —Liu et al. Brown, Martin W.

Fuel 150

Fuel Water Transportation Universal 150

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JANUARY 19, 2010

Terrestrial bioenergy feedstock crops such as switchgrass, canola and corn have lower environmental lifecycle impacts than algae in energy use, greenhouse gas emissions, and water regardless of cultivation location, according to a new lifecycle assessment by researchers at the University of Virginia. 0.4 ± 0.05. 1.8 ± 0.58. 3.3 ± 0.86.

Water 218

Water Waste Energy Emissions 218

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SEPTEMBER 4, 2011

Engineers from the University of Houston and the University of Texas report that waterflooding with a surfactant—thereby altering the wettability of oil reservoir rocks—can increase oil recovery from 62 to 85%. in contact with an oil phase rather than a water or gas phase. Oil-wet rocks preferentially imbibe oil.

Oil 244

Oil Engine Polymer Water 244

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APRIL 20, 2017

Researchers led by a team from Kobe University in Japan have revealed the mechanism behind oil synthesis within microalgae cells. JSC4, a new species of green alga harvested from brackish water, combines a high growth rate with high levels of lipids. JSC4” Scientific Reports 7, Article number: 45471 doi: 10.1038/srep45471.

Oil 170

Oil Water Mariner Carbon 170

Cars That Think

JULY 14, 2022

Its sensors include hydrophones that can listen to marine life, as well as environmental sensors to measure water temperature, salinity, turbidity, and weather conditions. Her water expeditions throughout the world include five months during 2005 and 2006, when she and her husband rowed from Portugal to Costa Rica. Data Xplorer.

Building 89

Building Costa Rica Mariner Canada 89

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APRIL 5, 2010

Researchers at Colorado State University have shown that under relatively mild conditions (?140 Converting cellulosic biomass in ionic liquids is an alternative to enzymatic and chemical hydrolysis under typically heterogeneous conditions, or the hydrolysis in hot-compressed water under hydrothermal (high temperature and pressure) conditions.

Conversion 218

Conversion Water Colorado Convert 218

Cars That Think

AUGUST 12, 2021

Hacettepe University , in Ankara. IEEE Presidents' Scholarship , which is payable over four years of undergraduate university study. Several research articles he came across said it was impossible to create such a machine because it would be unable to print motors and other electronic parts. Bayhan, who lives in ?zmit,

Turkey 93

Turkey Cars Hungary Universal 93

Green Car Congress

JANUARY 30, 2014

Researchers at the University of Delaware have developed a highly selective nanoporous silver catalyst capable of electrochemically reducing carbon dioxide to carbon monoxide with 92% efficiency. The carbon monoxide then can be used to produce synthetic fuels and chemicals. The researcher reported their findings in Nature Communications.

Delaware 210

Delaware CO2 Lithium Ion Carbon 210

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JANUARY 23, 2015

Scientists at Rice University and the University of Minnesota have identified , through a large-scale, multi-step computational screening process, promising zeolite structures for two energy-related applications: the purification of ?ethanol Deem is co-author of the new study led by University of Minnesota chemist Ilja Siepmann.

Minnesota 150

Minnesota Production Universal Oil 150

Cars That Think

MARCH 26, 2024

In our last article, A How-To Guide on Acquiring AI Systems , we explained why the IEEE P3119 Standard for the Procurement of Artificial Intelligence (AI) and Automated Decision Systems (ADS) is needed. Harvard’s AI Sandbox , for example, enables university researchers to study security and privacy risks in generative AI.

Standards 84

Standards United Kingdom Environment Concept 84

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JULY 23, 2014

Miscanthus, a perennial grass with vast potential to produce biomass, would deliver even better yields than once thought in Iowa, according to research by agronomists at Iowa State University. The article also reports that yields in the second year of the study were not significantly lower than the third year. Nicholas N.

Iowa 246

Iowa USA 2014 Hybrid 246

Green Car Congress

SEPTEMBER 26, 2011

The US Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE) today recently signed a cooperative agreement with the University of Texas at Austin and a team of Arctic researchers for a comprehensive study of the Hanna Shoal ecosystem in the Chukchi Sea off Alaska’s northwest coast. Click to enlarge. Dr. Kenneth H.

Alaska 186

Alaska Rhode Island Energy Austin 186

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MARCH 14, 2017

A team of scientists at the University of Cambridge has reported the light-driven photoreforming of cellulose, hemicellulose and lignin to H 2 using semiconducting cadmium sulfide quantum dots in alkaline aqueous solution. The catalytic nanoparticles were added to alkaline water in which the biomass was suspended. Wakerley, Moritz F.

Light 236

Light Solar Conversion Hydrogen 236

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JUNE 17, 2016

A team of researchers at the University of Southern California has developed a robust, reusable iridium catalyst that enables hydrogen gas release from neat formic acid. Still, no known system is stable and reactive through multiple uses, air and water tolerant, selective against CO formation, and functions in neat FA liquid.

Hydrogen 150

Hydrogen Carbon Water Gas 150

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SEPTEMBER 19, 2013

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. Earlier post.) —Grimaud et al.

MIT 218

MIT Fuel Water Batteries 218

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AUGUST 1, 2017

Scientists at Rice University and the Lawrence Livermore National Laboratory have predicted and created new two-dimensional electrocatalysts—low-cost, layered transition-metal dichalcogenides (MX 2 ) based on molybdenum and tungsten—to extract hydrogen from water with high performance and low cost. —co-author Jun Lou.

Hydrogen 150

Hydrogen Production San Diego Low Cost 150

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JANUARY 24, 2018

South Dakota State University was the lead institution for the more than $20-million project which began in 2007. An article on environmental mapping of biomass resources in the continental United States will also be published in that issue. The partnership was funded by the US Department of Energy Bioenergy Technologies Office.

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Production South Dakota Grant United States 199