Green Car Congress

JUNE 23, 2023

But the cars and SUVs used in these situations drive more miles each year than a typical personal vehicle, contributing a higher proportion of greenhouse gases to the environment. Previously, researchers calculated that rideshare companies’ carbon footprints could significantly decrease by fully electrifying their fleets.

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Fleet All-Electric Carbon Emissions 195

Green Car Congress

FEBRUARY 3, 2011

Alitalia and the Solena Group have signed a letter of intent to initiate a study on the feasibility of the construction of a plant capable of converting municipal solid waste in a significant portion of the jet fuel needed by the. The agreement between Alitalia and Solena Group is part of the program called Green Sky. Earlier post.).

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Waste Conversion London Convert 210

Green Car Congress

MARCH 2, 2018

A competing reaction, called the hydrogen evolution reaction (HER) or “water splitting,” takes precedence over the CO 2 conversion reaction. In addition to the unique energetic properties of single atoms, the O 2 conversation reaction was facilitated by the interaction of the nickel atoms with a surrounding sheet of graphene.

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Conversion CO2 Convert Water 199

Green Car Congress

JULY 11, 2018

The results of this open-access study are published in the International Journal of Energy and Environmental Engineering. A Greyrock Flare Gas-to-Fuels conversion process at an Ohio oil well was used as the base case for this LCA. This fuel comprises 8,694 and 2,313 L/day of synthetic diesel and synthetic gasoline, respectively.

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Pollution Gas Emissions Fuel 258

Green Car Congress

DECEMBER 15, 2021

The plant will use a proven conversion process, leveraging recent process improvements and technologies to increase sustainability and efficiency. Additionally, the JV is seeking to enable use of green energy to power the conversion process, thereby minimizing and eventually avoiding reliance on natural gas as is the conventional approach.

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Portugal Conversion Lithium Ion Gas-Electric 170

Green Car Congress

DECEMBER 28, 2016

Talking hands-free on a mobile phone while driving is just as distracting as a conversation using a hand-held phone, according to a recent study by researchers at Queensland University of Technology (QUT) in Australia. The study is published in Transportation Research Part C: Emerging Technologies. Asbridge et al.

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Conversion Environment Transportation Washington 150

Green Car Congress

AUGUST 11, 2022

The solution was defined during Expleo’s feasibility study into clean power propulsion systems, funded through the UK Department for Transport’s (DfT) Clean Marine Demonstration Competition (CMDC). Expleo’s innovation also delivers significant operational savings, with the study showing OPEX reductions of £1.4 million (US$1.7

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Global Mariner Fuel Wind 512

Green Car Congress

MAY 1, 2023

The conversion rate reaches 32.9 ± 1.38 We were shocked to see that we could generate ammonia in benign, everyday temperature-and-pressure environments with just air and water and using something as basic as a sprayer. Xiaowei Song, a postdoctoral scholar in chemistry at Stanford, is the lead author of the study.

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Water F-150 Low Cost Gas-Electric 459

Green Car Congress

MAY 31, 2019

The study will define the concept and basic engineering for onsite production of renewable jet fuel from air at Rotterdam The Hague Airport. Following the study, a demonstration plant is to be realized and commissioned on the premises of the airport, producing about 1,000 liters of renewable jet fuel per day.

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Renewable Fuel Production Carbon 230

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.

Wind 170

Wind Hydrogen Solar Lithium Ion 170

Green Car Congress

OCTOBER 25, 2020

2 ethylene at 1.54% light to ethylene conversion efficiency. fold improvement in the light to ethylene conversion efficiency as compared to the cell suspension. Currently, ethylene is produced via steam cracking of fossil hydrocarbon feedstocks leading to a huge emission of CO 2 into the environment.

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Green Production Polymer Conversion 386

Green Car Congress

AUGUST 20, 2018

Babies in strollers can be exposed to up to ~60% higher average concentrations of pollution than their parents, causing potential damage to their frontal lobe and impacting on their cognitive abilities and brain development, according to a study by researchers at the University of Surrey (UK). Environment International 120, 262-278.

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Pollution Clean Cleaning Environment 199

Green Car Congress

JUNE 10, 2019

This photoconversion efficiency is an important milestone, the researchers report in their study published in the journal Energy and Environmental Science , as it means that large-scale use of this technology is becoming a more realistic prospect. The time-dependent photoconversion efficiency over 0.5 —Sorcar et al. —Prof.

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Conversion Fuel CO2 Carbon 191

Green Car Congress

MARCH 8, 2023

Traditional fluid testing tools, however, were not developed to effectively analyze lubricant properties in electrified environments. Frazier, research engineer with SwRI’s Advanced Drivetrain Lubricants Section Tribology is the study of friction, lubrication, and wear. That extends to tribology testing as well.

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DC Long Beach Conversion Engine 284

Green Car Congress

MARCH 12, 2019

A paper on the study is published in the journal Nature Microbiology. disjunctus digestive system, the team defined the environment in which these organisms interact, identified the location of key species and their genomes, and confirmed the metabolic pathways contributing to their efficient metabolism of lignocellulosic material.

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Production Fuel South Carolina Hydrogen 255

Green Car Congress

DECEMBER 20, 2017

Lloyd’s Register and University Maritime Advisory Services (UMAS) released a new study— Zero Emission Vessels 2030 —that aims to demonstrate the viability of zero emission vessels (ZEVs) by identifying what needs to be in place to make them a competitive solution for decarbonization.

Emissions 150

Emissions Mariner Low Cost Hydrogen 150

Green Car Congress

SEPTEMBER 19, 2017

The work is the latest in a round of studies coming out of Berkeley Lab tackling the challenge of creating a clean chemical manufacturing system that can put carbon dioxide to good use. What we know is that this unique structure provides a beneficial chemical environment for CO2 conversion to multicarbon products,” he said.

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Conversion CO2 Fuel Carbon 150

Green Car Congress

OCTOBER 22, 2019

The company’s membership in the Mobility Systems Center builds on its participation as a sponsor of MITEI’s Mobility of the Future study , which will be released in November. Other members of the study consortium are Alfa, Aramco, BP, Chevron, Equinor, Ferrovial, General Motors, Shell, and the Toyota Mobility Foundation.

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MIT Carbon Future Energy 150

Green Car Congress

OCTOBER 26, 2019

A study by A.P. The joint study evaluates the interplay between economic performance of zero-emission vessels (ZEVs), technology readiness of fuels, associated machinery configurations, as well as safety and environmental considerations, all in the context of the wider energy system and the dependable production of future fuels.

Emissions 170

Emissions Fuel Carbon Alternative Fuels 170

Green Car Congress

AUGUST 25, 2015

A team of researchers at the US Department of Energy (DOE)’s Lawrence Berkeley National Laboratory (Berkeley Lab) have hit a new milestone in their development of a hybrid bioinorganic system for solar-to-chemical energy conversion. In the new study, the membrane consisted of indium phosphide photocathodes and titanium dioxide photoanodes.

Solar 150

Solar Conversion Hybrid Hydrogen 150

Green Car Congress

APRIL 21, 2023

Now, researchers at KAUST, with colleagues in the Netherlands, are using solid-state nuclear magnetic resonance spectroscopy to study silica-magnesia catalyst formation under real wet-kneading conditions. However, improved wet-kneaded catalysts have mainly been discovered by trial and error. A paper on their work appears in Nature Catalysis.

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Renewable 2017 Netherlands Convert 259

Green Car Congress

JULY 7, 2015

A study by a team from the Great Lakes Bioenergy Research Center (GLBRC) has found that perennial biofuel crops’ evapotranspiration does not differ greatly from corn. Land conversion to biofuel production is an example of a potential large-scale land cover change. —Hamilton et al.

Water 150

Water Climate Change Climate Environment 150

Green Car Congress

NOVEMBER 20, 2021

Our group has found that you can do various tricks with the local environment of the catalyst to provide that selectivity. In previous studies, the researchers had established the precise conditions that gave the best electrical and chemical environment for creating commercially interesting carbon-rich products.

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CO2 Production Carbon Environment 221

Green Car Congress

APRIL 25, 2023

By imaging catalysts and their environment at below-freezing temperatures using cryogenic transmission electron tomography and processing the images with deep learning, she and her colleagues have succeeded in revealing, for the first time, the nanoscale structure of catalyst layers. The cryo-aspect is the key component of this study.

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Fuel Polymer Conversion Manufacturer 273

Green Car Congress

JULY 13, 2020

In this study, we examined a solvent-free method, based on mechanical milking using a shearing disperser (glass homogenizer). In the beginning of the study, the researchers struggled to find a type of algae that could withstand mechanical shearing. He continues to look for tough algae that can survive in a variety of environments.

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Japan Environment Grant Polymer 223

Green Car Congress

SEPTEMBER 9, 2021

The EMBER program will leverage the diversity, specificity, and customizability of environmental microbiology to enable new biomining methods for the separation, purification, and conversion of REEs into manufacturing-ready forms. The EMBER program will aim to fill a critical DoD supply chain gap. —Linda Chrisey.

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Waste Conversion Supplies Manufacturer 221

Green Car Congress

MAY 24, 2021

Recently, the conversion of NO x into harmless or even useful nitrogen products has emerged as a promising strategy. Studies show that for hydroxylamine formation to dominate over N 2 O formation, very acidic electrolytes with a pH less than 0 are required. An open-access paper on the work is published in Nature Communications.

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Pollution Clean Cleaning France 326

Green Car Congress

APRIL 1, 2021

Workforce development is a key component of achieving the potential for a 26-fold increase in US geothermal electricity generation by 2050, as outlined in the Department’s 2019 GeoVision study.

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Supplies Industrial Industry Waste 291

Green Car Congress

MAY 9, 2014

A team from seven US universities and the Korea Institue of Science and Technology, led by George Huber, Professor of Chemical and Biological Engineering at the University of Wisconsin-Madison, has developed an integrated catalytic process for the conversion of whole biomass into drop-in aviation fuels with maximal carbon yields. per gallon.

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Renewable Fuel Price Wisconsin 247

Green Car Congress

SEPTEMBER 14, 2020

The study found that almost a third (32%) of drivers who are open to EVs require a greater availability of charging points to make the switch, while one in five (20%) of those currently not considering an EV would consider buying one if their range were greater. Price appears to be the main limiting factor.

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Vehicles Re-Charge Pollution Buy 259

Green Car Congress

NOVEMBER 8, 2021

Microorganisms have evolved a bewildering array of techniques to obtain nutrients from their surrounding environments. —Arpita Bose, associate professor of biology in Arts & Sciences, and leader of the study. Perhaps one of the most fascinating of these feeding techniques uses microbial electrosynthesis (MES).

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Solar Light St. Louis Power 319

Green Car Congress

JUNE 17, 2019

However, most catalysts developed to date for this purpose have the disadvantage of containing metals that are expensive, not widely available and potentially detrimental to the environment. It was this hint that provided the basis for the current study. —Ken Motokura. —Ken Motokura.

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CO2 Japan Convert Conversion 236

Green Car Congress

MAY 5, 2020

Hydrogen as a zero-carbon energy carrier has the potential to transform fundamentally the global energy landscape—but the production must benefit the environment, according to experts at Rice University’s Baker Institute for Public Policy.

Hydrogen 170

Hydrogen Carbon Production Carbon Fiber 170

Green Car Congress

SEPTEMBER 19, 2017

This new work, described in a study published in the journal Energy and Environmental Science , is the first to successfully demonstrate the approach of going from carbon dioxide directly to target products—ethanol and ethylene—at energy conversion efficiencies rivaling natural counterparts. Earlier post.).

Solar 170

Solar Light Fuel CO2 170

Green Car Congress

JUNE 15, 2013

The second ( DTMA-91-R-2013-0009 ) will award up to $500,000 for a comprehensive study on the issues associated with the bunkering (supplying a ship with fuel) of LNG for marine vessels. Projects that will be funded under the RFP include engine conversion/retrofits; the use of alternative fuels; or the use of alternative technologies.

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Mariner Emissions Alternative Fuels Gas 170

Green Car Congress

FEBRUARY 1, 2011

Extending, not shortening, the lifetime of a vehicle helps to reduce life-cycle CO 2 emissions throughout the supply chain, according to a new study based on a case study of Japanese vehicle use during the 1990-2000 period published in the ACS journal Environmental Science & Technology. —Kagawa et al.

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Emissions CO2 2000 Vehicles 218

Green Car Congress

AUGUST 23, 2009

In the US, producing one gallon of ethanol from switchgrass consumes approximately the same net amount of water as does producing a gallon of gasoline from conventional crude or oil sands oil, according to a study by Argonne National Laboratory researchers presented at the 238 th national meeting of the American Chemical Society last week.

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Water Gasoline Oil-Sands Production 292