Green Car Congress

NOVEMBER 22, 2020

Conventional water electrolysis for the production of hydrogen faces technological challenges to improve the efficiency of the water-splitting reaction for the sluggish oxygen evolution reaction (OER). Oxygen and hydrogen are generated during a water electrolysis reaction (top right). doi: 10.1039/D0EE03183F.

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Hydrogen Production Water Carbon 476

Green Car Congress

JANUARY 18, 2023

Leclanché SA has reduced the cobalt content in NMCA as cathode material from 20% to 5% and manufacture the electrodes using an environmentally friendly water-based process. Water binder-based NMCA cathodes are easier to dispose of and are also recyclable. These are highly toxic and harmful to the environment.

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Water Li-ion Energy Lithium Ion 221

Green Car Congress

MAY 17, 2021

A team of researchers led by Loretta Roberson, associate scientist at the Marine Biological Laboratory, Woods Hole, has installed the first seaweed farm in Puerto Rico and US tropical waters. Facilitating research of this nature will be key for the development of sustainable aquaculture in this area.

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Puerto Rico Belize Production Mariner 415

Green Car Congress

MARCH 3, 2021

physically moving the macroalgae between deep nutrient-rich water at night and shallow depths within the photic zone during the day to optimize growth. 13 C values suggesting that the depth-cycled kelp were not nitrogen-deficient and assimilated nutrients from deep water. The researchers used a depth-cycling approach—i.e.,

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Mariner Water Utah California 468

Green Car Congress

MAY 17, 2020

Depletion of fresh water reserves [m 3 ]. Eutrophication of non-marine aquatic environments [kg N-eq.]. Eutrophication of non-marine aquatic environments [kg P-eq.]. Land occupation in an urban environment [m 2 / year]. Toxicity of marine aquatic environments [kg 1,4-DC-eq.]. Human toxicity [kg 1,4-DC-eq.].

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Mariner Climate Change DC Cars 435

Green Car Congress

JULY 4, 2020

In Chile, lithium mining uses nearly 65% of the water in the country’s Salar de Atamaca region—one of the driest desert areas in the world—to pump out brines from drilled wells. It has also contributed to environment degradation, landscape damage and soil contamination, groundwater depletion and pollution.

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Batteries Battery Production Zambia 545

Green Car Congress

JULY 26, 2021

With all-wheel-drive and autonomous capabilities, the MPS can be deployed in a range of operating environments, especially in those that are unsafe for personnel. accommodates all standard Caterpillar, Bobcat or John Deere attachments and is submersible in up to four feet of water. The DANNAR 4.00

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Industry Fuel Industrial Powered 476

Green Car Congress

MARCH 24, 2022

The filters prevent tire wear particles and other environmentally harmful substances from being washed into sewers and bodies of water along with rainwater. From there, it is blown into the environment by the wind, or is washed by the rain as urban runoff through the sewers into the soil and rivers and ultimately the oceans.

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Audi Water Clean Cleaning 422

Green Car Congress

FEBRUARY 2, 2023

The use of vast amounts of high-purity water for hydrogen production may aggravate the shortage of freshwater resources. This is achieved by introducing a Lewis acid layer (for example, Cr 2 O 3 ) on transition metal oxide catalysts to dynamically split water molecules and capture hydroxyl anions. Resources Guo, J., Zheng, Y.,

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Hydrogen Green Water Universal 345

Green Car Congress

AUGUST 10, 2021

It shows that it is possible to deliver qualified components in a highly regulated environment. ORNL used novel additive manufacturing techniques to 3D print channel fasteners for Framatome’s boiling water reactor fuel assembly. —Ben Betzler, TCR program director.

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Installation Alabama Tennessee Manufacturer 476

Green Car Congress

DECEMBER 22, 2022

1 trillion green hydrogen investment can deliver the equivalent of more than one-third of Africa’s current energy consumption, boost GDP, improve clean water supply and empower communities. Government leaders, ministers, international finance, business partners and civil society from across Africa attended the unveiling event.

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Africa Mauritania Hydrogen Green 481

Green Car Congress

NOVEMBER 2, 2022

From inside the collector, nodules were channeled to the jumper hose and into the riser where they were lifted on compressed air in a 12-minute-trip from seafloor to the Hidden Gem , where the return water was discharged to the midwater column at depth. Nodules on the conveyor.

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Mariner Water Environment Oil 418

Green Car Congress

SEPTEMBER 18, 2020

The project has been selected by Japan’s Ministry of the Environment as a “Low Carbon Technology Research and Development Program.”. Denyo and Toyota are both actively engaged in efforts for the global environment as they see related problems as important issues for management.

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Supplies Hydrogen Toyota Powered 396

Green Car Congress

SEPTEMBER 9, 2021

Eaton’s TVS technology is ideal for harsh environments, as it can tolerate water, has operating maps with broad efficiency, and provides accurate air flow control in proportion to speed. These properties enable a water applicator to replace the humidifier to achieve higher operating pressure ratios and isentropic efficiencies.

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Eaton Fuel Vehicles Colorado 388

Green Car Congress

SEPTEMBER 6, 2020

The study was published in the journal Atmospheric Environment. Net positive RF (warming) contributions arise from CO 2 , water vapor, NO x , and soot emissions, and from contrail cirrus (consisting of linear contrails and the cirrus cloudiness arising from them). Aviation accounts for 3.5% Pitari, M.J. Prather, R. Sausen, L.J.

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Climate Emissions CO2 Climate Change 448

Cars That Think

SEPTEMBER 21, 2023

Using a new kind of hydrogel material, researchers at the University of Texas at Austin have pulled water out of thin air at temperatures low enough to be achieved with sunlight. Atmospheric water harvesting draws water from humidity in the air. The material is a hydrogel, a polymer network that naturally retains a lot of water.

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Water Energy Austin Polymer 145

Green Car Congress

NOVEMBER 25, 2020

Projects will work to reduce the LCOE through multiple approaches, including increasing generation efficiency, increasing rotor area per unit of equivalent mass, lowering operation and maintenance costs, minimizing potential impacts on the surrounding environment, and maximizing system reliability. University of Washington. SRI International.

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Mariner Universal Grid Water 418

Innovation News Network

OCTOBER 1, 2024

Dr Thomas Shahady, Professor of Environmental Science at the University of Lynchburg, explores the enhancement of water quality. The post The enhancement of water resources, water science, and water quality appeared first on Innovation News Network.

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Water Universal Supplies Environment 111

Green Car Congress

DECEMBER 31, 2020

The target train passing by The Kelpies —30-meter-high horse-head sculptures depicting kelpies (mythical Celtic water horses which could transform their shape and which were reputed to have the strength of 10 horses and the endurance of many more), in Grangemouth near Falkirk. —Transport Secretary Michael Matheson.

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Hydrogen Convert Powered Power 501

Green Car Congress

MARCH 17, 2021

Artificial intelligence-designed "robot playground" outdoor obstacle course for testing robots on stairs, rocks, and water, surrounded by motion capture cameras. Robots and robotics for any environment. —Tony Lockwood, technical manager, Autonomous Vehicle Research, Ford Motor Company.

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Ford Future Michigan Neighborhood 430

Green Car Congress

NOVEMBER 7, 2020

One year into the ERDC project, the team demonstrated a three-step approach that “cleans” the water, removes the algae and entrained nutrients such as nitrogen and phosphorus from the water, and transforms the algae into a potential energy source.

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Water Florida Concept Clean 345

Green Car Congress

NOVEMBER 16, 2021

During the month-long field test, the second-generation prototype of the fully-electric Honda AWV performed a range of functions at a large-scale solar energy construction project, including towing activities and transporting construction materials, water, and other supplies to pre-set destinations within the work site.

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Honda Las Vegas Vehicles Environment 418

Green Car Congress

APRIL 4, 2022

A study by three French institutes—Ifremer, the University of Bordeaux and the IRD (a public research institution)—has found that the surface water of the Atlantic Ocean is twice as polluted by cellulose fibers as it is by microplastics. This unique set of data casts doubt then over the internal dynamics of the gyre.

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Pollution Water Iceland Mariner 445

Green Car Congress

DECEMBER 29, 2022

The stability of metabolized TWP-derived compounds with largely unknown toxicities is particularly concerning and is an important new aspect for the impact assessment of TWP in the environment, they concluded. million tons per year. —Castan et al.

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Ozone Austria Environment Emissions 456

Green Car Congress

JUNE 7, 2023

The partners said that the successful test validates the feasibility and stability of direct seawater electrolysis technology in a real ocean environment. This project was a joint effort by DEC and a research team led by Academician Xie Heping from the Chinese Academy of Engineering. A paper describing the project is published in Nature.

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Hydrogen Production Wind Conversion 422

Green Car Congress

MARCH 21, 2020

The process technology is inherently sustainable—it produces no solid waste streams, minimal/no water discharge, nor any harmful air emissions. Materials produced by Li-Cycle provide a significant net benefit to the environment compared to traditional production methods. there is no risk of fire during processing).

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Li-ion Lithium Ion Commercial Batteries 443

Green Car Congress

JULY 2, 2022

According to the European Environment Agency (EEA), maritime transport is responsible for more than 3% of the total carbon emissions in the European Union. The methanol is mixed with water, then evaporated by applying heat and fed into the preheated reactor, where the mix of methanol and water is converted into hydrogen and CO 2.

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Hydrogen Engine Fuel Carbon 480

Green Car Congress

MAY 16, 2021

During their experiments, the scientists happened to notice that a strange odor developed when commercial cement was mixed with water. Of the organic matter present in cement, phthalates have the highest effect on deterioration more than phosphates and AE water reducing agents. CT scans showing cracks in damaged concrete.

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Exhaust Diesel Water Maintenance 391

Green Car Congress

MAY 8, 2023

—Cafer Yavuz, professor of chemistry, and director of the KAUST Oxide and Organic Nanomaterials for Energy & Environment (ONE) Laboratory Previous carbon capture methods included chemisorption, where chemical bonds form between CO 2 molecules and the surface.

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Cheap CO2 Carbon Universal 473

Green Car Congress

DECEMBER 29, 2020

Vegetation appears red, grassland is light brown, rocks are black, and water surfaces are green. By considering how water containing REEs interacted with calcite, a mineral that is ubiquitous in nature and often present in hydrothermal environments, the team discovered a new pathway by which bastnäsite formed. Image: NASA.

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Green Industry Industrial Ireland 418

Green Car Congress

JUNE 28, 2021

Thanks to the expertise of several project partners, HyFlexFuel proved that HTL biocrudes can be successfully upgraded to drop-in fuels in an industrially-relevant environment, achieving hundreds of hours of continuous operations. —Daniele Castello of Aalborg University.

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Convert Denmark Waste Universal 418

Green Car Congress

MARCH 24, 2019

Researchers at the University of Arkansas, with colleagues from Brookhaven National Lab and Argonne National Lab, have found that nanoparticles composed of nickel and iron are more effective and efficient than other more costly materials when used as catalysts in the production of hydrogen fuel through water electrolysis.

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Hydrogen Design Arkansas Production 344

Green Car Congress

MAY 16, 2022

Although it is controversial because of its unclear effects on the environment, it could supply large amounts of the many metals without which, for example, climate policy goals such as the energy transition cannot be realized. The search for raw materials is proving difficult, and unconventional deposits are also coming into the spotlight.

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Mariner Environment Universal Water 343

Green Car Congress

JANUARY 8, 2021

Maize and other annual crops are easier to manage with traditional farming, but they are tougher on the environment. The researchers conducted ecosystem-scale comparisons of carbon, nitrogen, water, and energy fluxes of Sorghum bicolor with maize and Miscanthus x. Energy sorghum falls somewhere in between.

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Energy Water Illinois Carbon 321

CleanTechnica EVs

MAY 8, 2025

continued] The post EU Ignores EV Sales Data, Waters Down Requirements appeared first on CleanTechnica.

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Water Sale CO2 Volvo 126

Green Car Congress

JANUARY 22, 2021

The method makes green ammonia from air, water and renewable electricity and does not require the high temperatures, high pressure and huge infrastructure currently needed to produce this essential compound. Once we generated that intermediary in water, designing a selective catalyst and scaling the system became significantly easier.

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Green Hybrid Store Convert 435

Green Car Congress

APRIL 5, 2021

Furthermore, the process possesses further potential for optimisation, and for its combination with seawater desalination to create innovative designs under the energy-water nexus scheme, which will further improve the process profitability. doi: 10.1039/D1EE00354B.

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