Baua Electric

JUNE 13, 2024

“These studies give an opportunity to local community and all interested parties to see for themselves what had been done so far.” On Thursday, Rio’s Serbian unit made public several environmental studies conducted over the past six and a half years.

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Serbia Auto Pollution Europe 52

Green Car Congress

MAY 13, 2022

In early 2020, UK-based independent testing firm Emissions Analytics published a study claiming that tire particulate wear emissions were 1,000 times worse than exhaust emissions ( earlier post ). The next stage is then to take that chemical profile and study the toxicity of each. —Emissions Analytics.

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Exhaust Emissions Pollution Legal 539

Green Car Congress

JULY 20, 2018

The two datasets revealed the chemical and physical mechanisms behind the observed events and suggest that the formation of secondary aerosols likely occurs through sulfuric acid-dimethtlamine-water nucleation—a conclusion largely supported by experimental laboratory studies.

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Pollution Insight Water Emissions 186

Green Car Congress

OCTOBER 14, 2021

Plug Power announced a strategic partnership with Airbus to study the feasibility of bringing green hydrogen to future aircraft and airports worldwide. Plug Power will build deployment scenarios for green hydrogen infrastructure at airports, while Airbus will provide insight on hydrogen aircraft characteristics.

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Hydrogen Green Plug Power 186

Green Car Congress

MARCH 22, 2021

Now the PSI researchers have gained important new insights. Previous studies have analyzed the particulate matter with mass spectrometers to see what it consists of. —Peter Aaron Alpert, first author of the new PSI study. As it now turns out, scientists had not yet looked closely enough. This is due to viscosity.

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Light Insight Available Solar 321

Green Car Congress

MAY 8, 2010

Researchers from UC Davis and the Massachusetts Institute of Technology have uncovered more detail about the functioning of cobalt as a water-splitting catalyst. In 2008, MIT chemists, led by Professor Dan Nocera, reported that a simple cobalt catalyst could split water at neutral pH to produce oxygen, protons and electrons.

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Water Insight Davis MIT 186

Green Car Congress

MAY 14, 2013

This high-resolution image was collected during a seismic cruise to study locations with high concentrations of gas hydrate in the northern Gulf of Mexico in April and May 2013. The water depth at the well is 6,562 feet (2,000 meters), and the red and blue colors shown within the image correspond to sediment layers, which mostly dip westward.

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Mexico Insight Gas 2009 199

Green Car Congress

JUNE 7, 2023

These new insights may pave the way to safer and more efficient energy technologies. Ba 2 LuAlO 5 is a hexagonal perovskite-related oxide with highly oxygen-deficient hexagonal close-packed h′ layers, which enables a large amount of water uptake x = 0.50 An open-access paper on the work is published in Communications Materials.

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Fuel Water Insight Japan 221

Green Car Congress

APRIL 13, 2017

Researchers at KAUST have developed and used a novel way of increasing the chemical reactivity of a two-dimensional molybdenum disulfide material to produce a cheap and effective catalyst for water splitting to produce hydrogen. A monolayer of molybdenum disulfide is only reactive for reducing water to hydrogen at its edge.

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Water Hydrogen Taiwan Production 225

Green Car Congress

NOVEMBER 14, 2017

A team from Lawrence Berkeley and Argonne National Laboratories, Tufts University and the Norwegian University of Science and Technology have now used X-ray based imaging techniques to study the inner workings of PEM fuelcell components subjected to a range of temperature and moisture conditions. —Shum et al. Credit: Berkeley Lab).

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Carbon Fiber Fuel Water Polymer 150

Green Car Congress

AUGUST 22, 2019

The researchers made their discovery by developing a technique to measure the amounts of inactive lithium species on the anode—a first in the field of battery research—and studying their micro- and nanostructures. Water is added to a sealed flask containing a sample of inactive lithium that formed on a cycled half-cell.

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San Diego Batteries Battery Lithium Ion 320

Green Car Congress

FEBRUARY 5, 2023

In a paper published in the journal Nature Energy, they suggest that these insights highlight the mechanical tunability of electrochemical plating reactions in brittle solid electrolytes. senior author William Chueh The problem of failing solid electrolytes is not new and many have studied the phenomenon.

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Li-ion Water Batteries Battery 457

Innovation News Network

DECEMBER 11, 2023

The study provides insights into the nature of asteroid Ryugu and the composition of water- and carbon-rich small bodies in the Solar System. The post Asteroid Ryugu samples reveal effect of weathering on meteorites appeared first on Innovation News Network.

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Insight Solar Water Carbon 59

Green Car Congress

DECEMBER 25, 2021

The authors also provide new insight into how electrons and charge carriers called “holes” contribute to degradation in artificial photosynthesis. Electron microscopy experiments at the Molecular Foundry confirmed that cuprous oxide quickly oxidizes or corrodes within minutes of exposure to light and water.

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Hydrogen CO2 Li-ion Solar 305

Green Car Congress

MAY 20, 2021

SQM, a Chilean company that is one of the world’s biggest producers of lithium, and Argonne National Laboratory are collaborating to study SQM’s process for producing lithium with an eye toward better understanding sustainability challenges associated with lithium products. Image by SQM.).

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Chile Companies Insight Batteries 259

Green Car Congress

JANUARY 11, 2022

These results provide fundamental insights into the fabrication of high-performance all-solid-state Li batteries. Before completing the fabrication of a battery, the team exposed the LiCoO 2 surface to air, nitrogen (N 2 ), oxygen (O 2 ), carbon dioxide (CO 2 ), hydrogen (H 2 ), and water vapor (H 2 O) for 30 minutes.

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Batteries Battery Li-ion F-150 497

Green Car Congress

AUGUST 29, 2021

While their work focuses on the most cost-effective solutions for replacing peaker power plants, it also contains insights intended to contribute to the larger conversation about transforming energy systems. The researchers believe studies like theirs could help key energy stakeholders make better-informed decisions.

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Wind Hydrogen Solar Lithium Ion 170

Green Car Congress

DECEMBER 12, 2016

A research team from University of Western Ontario, McMaster University and Beijing Computational Science Research Center has developed an effective synthesis method to produce isolated single platinum (Pt) atoms and clusters for use as catalysts for the hydrogen evolution reaction (HER) in water splitting to produce hydrogen.

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Water Hydrogen Insight Universal 150

Green Car Congress

MARCH 24, 2012

While several recent studies have suggested that much of the world is likely to experience freshwater shortages as the population increases and temperatures rise, determining the relative impact of each has been difficult. At that time, it was unusual to integrate population, climate and water data into one model.

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Water Available Climate Change Global 236

Green Car Congress

NOVEMBER 11, 2015

Using genome-scale transcript and protein profiling, the team study presented and tested a new hypothesis on the metabolic relationship between oxygenic photosynthesis and nitrogenase-mediated H 2 production in Cyanothece 51142. PNNL scientists found that the organism taps into an unexpected source of energy to create hydrogen.

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Insight Production Hydrogen Light 150

Green Car Congress

DECEMBER 20, 2011

A new study utilizing extreme value theory (EVT) reports no evidence for uniformly increasing trends in rainfall extremes averaged over the entire Indian region. The research team noted that statistical observations offer complementary insights compared to the current generation of physics-based computational models.

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India Climate Change Insight Climate 199

Green Car Congress

JUNE 10, 2021

To address this, we have developed models for metal nanostructures and oxygen, water and metal interactions that exceed the accuracy of current quantum methods by more than 10 times. These interactions make the difference between a slow or fast follow-on reaction and need to be controlled for the process to work efficiently.

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Fuel Los Angeles Colorado Water 221

Green Car Congress

JULY 21, 2012

Billions of barrels of oil may be potentially recoverable from residual oil zones in the US, according to initial findings from a study supported by the US Department of Energy’s Office of Fossil Energy (FE). Residual oil zones (ROZs), are areas of immobile oil found below the oil-water contact of a reservoir.

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Oil New Mexico Texas Mexico 210

Green Car Congress

JULY 10, 2014

These ions then make their way to the anode where they react with hydrogen molecules to form the cell’s primary waste product: water. That’s because the environment where ion transfer may best be studied—catalysts in the interior of fuel cells—is not conducive to inquiry. —William Chueh.

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Hydrogen Insight Fuel Water 218

Green Car Congress

AUGUST 10, 2020

Photoelectrical chemical cells (PECs) have the potential to produce hydrogen fuel through artificial photosynthesis, an emerging renewable energy technology that uses energy from sunlight to drive chemical reactions such as splitting water into hydrogen and oxygen. —Francesca Toma.

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Water Hydrogen Light Chile 243

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. Study on fracturing of sea ice.

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Alaska Rhode Island Energy Austin 186

Green Car Congress

AUGUST 19, 2020

The results of the study were published in the Journal of the Association of Environmental and Resource Economists. The study, set in Singapore, suggests that better air quality will bring about climate co-benefits in reducing electricity generation via lower household demand, and thus mitigating carbon emissions. —Prof Salvo.

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Pollution Singapore Asia Climate Change 275

Green Car Congress

MAY 9, 2014

Future improvements in this technology, including replacing precious metal catalysts by base metal catalysts and improving the recyclability of water streams, could reduce this cost to $2.88 A paper on the experimental studies and techno-economic analysis of the process is published in the RSC journal Energy & Environmental Science.

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Renewable Fuel Price Wisconsin 247

Green Car Congress

MARCH 14, 2019

This insight could potentially inform bioremediation efforts in the region. Although several bacterial species isolated from hydrocarbon-contaminated sites in Antarctica have been shown to degrade hydrocarbons, this is one of the first reports to study strains from pristine soils. —Syahir Habib, co-author.

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Diesel Pollution Malaysia Clean 301

Green Car Congress

JULY 18, 2015

Findings by MIT researchers could help advance the commercialization of supercritical water technology for the desulfurization and upgrading of high-sulfur crude oil into high-value, cleaner fuels such as gasoline without using hydrogen—a major change in refining technology that would reduce costs, energy use, and CO 2 emissions.

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MIT Water Energy CO2 150

Baua Electric

MARCH 7, 2024

The two companies plan to study the potential and the recovery methods for lithium in waters in the Lazio region, where Altamin has had permits since the 1970s and where it was assessing the possibility of producing geothermal energy.

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Auto Italy Chile Australia 52

Green Car Congress

NOVEMBER 20, 2013

When methane hydrates are “melted,” or exposed to pressure and temperature conditions outside those where the formations are stable, the solid crystalline lattice turns to liquid water, and the enclosed methane molecules are released as gas. Earlier post.). DOE Investment: approximately $1.68 DOE Investment: approximately $650,000.

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Oregon Water Universal Washington 230

Green Car Congress

MARCH 2, 2012

The study was undertaken to better understand the fundamental nature of bromine explosions, which first were observed in the Canadian Arctic more than two decades ago. produced the study. Nghiem is leading an Arctic field campaign this month that will provide new insights into bromine explosions and their impacts. Nghiem, S.

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Green Car Congress

DECEMBER 9, 2019

Theoretical studies, advanced characterization methods, and reaction mechanism investigations anticipated to lead to deeper understanding and possible new strategies to overcome the “scaling rule” of the ORR reaction. Novel analytical methods that enable the study of the SEI on metal anodes.

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Toyota 2020 North America Fuel 150

Green Car Congress

JUNE 4, 2018

Nafion has a complex multiscale phase-separated morphology with well-connected hydrophilic domains in which sulfonate-lined water channels percolate through a hydrophobic, semicrystalline polytetrafluoroethylene-like matrix. While the exact structure remains controversial, the water channels are thought to be nominally cylindrical.

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Polymer Florida 2001 Pennsylvania 250

Green Car Congress

DECEMBER 18, 2011

The base results from a study by a team at the Center for Transportation Research, Argonne National Laboratory indicate that shale gas life-cycle greenhouse gas (GHG) emissions are 6% lower than conventional natural gas, 23% lower than gasoline, and 33% lower than coal. Expansion bars show the components of fuel production. Click to enlarge.

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Gas Coal Emissions Gasoline 284

Green Car Congress

APRIL 9, 2022

CFD is a scientific field devoted to numerically expressing the behavior of fluids such as air and water. In a newly published study, Argonne scientists used machine learning techniques to reduce the intensive memory requirements and computational cost associated with simulating supersonic fuel combustion.

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Engine Austin Environment Fuel 170