Green Car Congress

MARCH 31, 2020

The falling cost of making hydrogen from wind and solar power offers a promising route to cutting emissions in some of the most fossil-fuel-dependent sectors of the economy, such as steel, heavy-duty vehicles, shipping and cement, according to a new report from BloombergNEF (BNEF). Summary of the economics of a hydrogen economy.

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Hydrogen Carbon Emissions Price 221

Green Car Congress

MARCH 20, 2019

million investment from Providence Asset Group to develop a hydrogen hydride storage system that could mean cheaper, safer storage for renewable energy for a range of applications, including residential. materials such as magnesium hydride (MgH 2 ) and lithium borohydride (LiBH 4 ) capable of storing hydrogen.

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Green Car Congress

MARCH 19, 2019

A Stanford-led team has developed a new electrolysis system to split seawater in hydrogen and oxygen. Hongjie Dai and his research lab at Stanford University have developed a prototype that can generate hydrogen fuel from seawater. Electrolysis of water to generate hydrogen fuel is an attractive renewable energy storage technology.

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Hydrogen Ni-Li Water San Francisco 249

Green Car Congress

SEPTEMBER 30, 2011

The traces are for solar cells of 7.7% Researchers led by MIT professor Daniel Nocera have produced an “artificial leaf”—a solar water-splitting cell producing hydrogen and oxygen that operates in near-neutral pH conditions, both with and without connecting wires. solar-to-fuels systems. illumination.

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MIT Water Solar Hydrogen 278

Green Car Congress

AUGUST 9, 2017

On behalf of the Australian Government, ARENA has provided A$5 million (US$4 million) in funding to Wollongong-based AquaHydrex to develop commercially its new class of electrolyzer to produce cheap hydrogen from splitting water. When hydrogen burns, it produces only water vapor and no carbon dioxide.

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Green Car Reports

NOVEMBER 13, 2014

We start off today with some Tesla Model S ownership-cost calculations, move on to carmakers'' answer to our 10 questions on hydrogen fuel-cell vehicles, and finish with a prediction that solar power will achieve grid parity in two years. All this and more on Green Car Reports.

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Green Car Congress

OCTOBER 7, 2015

A team led by researchers from Sandia National Laboratories has shown that molybdenum disulfide (MoS 2 ), exfoliated with lithiation intercalation to change its physical structure, performs as well as the best state-of-the-art catalysts for the hydrogen evolution reaction (HER) but at a significantly lower cost.

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Green Car Congress

JULY 21, 2016

A team of researchers from the UK’s Cardiff University’s Cardiff Catalysis Institute and Queen’s University Belfast have shown that significant amounts of hydrogen can be unlocked from fescue grass—without significant pre-treatment—using sunlight and a metal-loaded titania photocatalyst. —Caravaca et al. Caravaca et al.

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Green Car Congress

NOVEMBER 1, 2020

IPG’s project will demonstrate the role of Flameless Ceramic Turbine technology in bringing EV charging to high-use and remote locations through clean, cheap, grid-independent power generation. Grid access and capacity issues, as well as the infeasibility of on-site solar and wind, is a barrier for EV charging in many locations.

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Green Car Congress

MARCH 22, 2015

Researchers at Rutgers University have developed a new noble metal-free catalyst—Ni 5 P 4 (nickel-5 phosphide-4)—performing on par with platinum for the hydrogen evolution reaction (HER) in both strong acid and base. 2 , equivalent to ~10% solar photoelectrical conversion efficiency. —Laursen et al. Ramanujachary, M.

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Teslarati

APRIL 20, 2023

Minister for Energy, Renewables, and Hydrogen Mick de Brenni said, “We want more zero-emission vehicles on Queensland roads with Queensland families to have access to cheaper and cleaner vehicles.” ” Queensland’s commitment to renewable energy is already evident through its position in rooftop solar installations.

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Emissions Vehicles Cleaner Solar 127

Green Car Congress

APRIL 24, 2013

This illustration depicts the synthesis of a new hydrogen-production catalyst from soybean proteins and ammonium molybdate. The hybrid material effectively catalyzes the conversion of liquid water to hydrogen gas while remaining stable in an acidic environment. -Mo

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Hydrogen Production Water Environment 225

Green Car Congress

JUNE 9, 2014

The cost of electrofuels—fuels produced by catalyst-based systems for light capture, water electrolysis, and catalytic conversion of carbon dioxide and hydrogen to liquid fuels—remains far away from viable, according to a new analysis by Lux Research. Hydrogen-to-fuels. Biotech Fuels Solar'

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Cost Of North Carolina Conversion Hydrogen 210

Green Car Congress

MAY 26, 2015

Again emphasizing that there has been no announcement of development direction, the potential building blocks for a solar fuels isooctane process are emerging. Isobutene dimerization (putting two isobutene molecules together) and subsequent hydrogenation produces isooctane. Earlier post.). Isobutene and isooctane. —Thomas Buhl.

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Green Car Congress

APRIL 16, 2014

Researchers at Japan’s National Institute for Materials Science (NIMS) have discovered a new photocatalyst, Sn 3 O 4 , which facilitates the production of hydrogen fuel from water, using sunlight as an energy source. Sn 3 O 4 has great potential as an abundant, cheap, and environmentally benign solar-energy conversion catalyst.

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My Electric Car

AUGUST 21, 2020

There has been much discussion for over thirty years or more around the use of hydrogen fuel cells as an alternative to the internal combustion engine. Proponents believe such a car could be easily refuelled with hydrogen and assumed it would have greater range than a pure all-electric car.

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Green Car Congress

SEPTEMBER 17, 2009

million to identify new materials that will efficiently absorb sunlight and split water into hydrogen. However, efficient, cheap and abundant materials have yet to be discovered to make solar water splitting a viable process. Researchers at The University of Texas at Austin have received about $2.5

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Water Hydrogen Cheap Austin 170

Green Car Congress

JULY 30, 2017

The solar-to-chemical energy conversion efficiency is 0.02%, which is the highest efficiency among the early reported photocatalytic systems. It has also received much attention as a potential hydrogen carrier due to its high hydrogen density (17.6 wt %) and low liquefying pressure (∼8 atm). —Hirakawa et al. 7b06634.

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Cars That Think

JUNE 12, 2023

As countries transition away from fossil fuels to green sources of energy like wind and solar, there will be natural lulls in energy production due to weather conditions. Energy consumption also tends to peak during early evening hours , which is inconveniently right when solar energy output decreases.

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Energy Storage Energy Molten Salt Grid 97

Green Car Congress

JANUARY 11, 2014

As the fraction of electricity generation from intermittent renewable sources—such as solar or wind—grows, the ability to store large amounts of electrical energy is of increasing importance. Solid-electrode batteries maintain discharge at peak power for far too short a time to fully regulate wind or solar power output.

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Low Cost Grid Batteries Battery 374

Green Car Congress

OCTOBER 9, 2017

A particularly significant route currently being developed for CO 2 utilization is catalytic CO 2 hydrogenation. CH 4 is an ideal H-supplier to replace H 2 in CO 2 hydrogenation as CH 4 has a high H density and is available from a range of sources (e.g. natural gas, shale gas, biogas and flared gas).

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Conversion Fuel CO2 Gas 186

Green Car Congress

OCTOBER 9, 2015

These batteries make smartphones, laptops, tablets, electric cars and even solar energy practical.”. The lithium, found in salty water, or brines, is the most cost-effective on the market; it’s cheap and easy to extract, giving competing battery gigafactories new, affordable American lithium resources that will be a global game-changer.

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Green Car Congress

OCTOBER 15, 2020

Cyclonatix, Inc is developing an industrial-sized motor/controller to operate with either DC or AC power sources, for applications in electric vehicles, solar-powered pumps, HVAC&R, gas compressors, and other commercial and industrial machines which require high efficiency, variable speed/torque, and low cost. Leap Photovoltaics Inc.

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Cars That Think

JULY 21, 2021

To split water into hydrogen on a large scale, we need technologies that are sustainable, efficient, scalable and durable. Using solar energy (or other renewable energy sources ) to split water delivers sustainability , while recent research has made key inroads toward efficiency and scalability. percent.

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Water Solar Hydrogen 110

Green Car Congress

MAY 2, 2011

Researchers from the US and Denmark have engineered a bio-inspired molybdenum sulfide catalyst as an inexpensive, abundant alternative to platinum and coupled it with a light-absorbing electrode to create a photo-electrochemical water splitting device to make hydrogen fuel from sunlight and water. —Hou et al.

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Water Low Cost Hydrogen Denmark 332

Charged EVs

AUGUST 2, 2023

The site was built with maximum flexibility so that we could change things, swap out chargers, move things around and learn from the process of installing battery electric storage or putting solar on the site or what a megawatt charging unit would do under full power in partnership with the utility. Hydrogen fits all those things really well.

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Fleet Portland Charging Building 52

Green Car Congress

MAY 9, 2018

The nanostructured photoelectrode results in spontaneous hydrogen evolution from water without any external bias applied with a faradaic efficiency of 30% and excellent stability. The researchers believe this new type of photoelectrode is not only cheap to produce, but can also be recreated on a larger scale for mass and worldwide use.

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Water Low Cost Solar Hydrogen 342

Green Car Congress

FEBRUARY 4, 2016

The team reports on their host-guest system of Ta:TiO 2 |BiVO 4 as a photoanode for use in solar water splitting cells in an open-access paper in the journal ACS Central Science. The host–guest nanowire architecture allows for simultaneously high light absorption and carrier collection efficiency for efficient solar water oxidation.

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Energy Storage Water Solar Energy 150

Plugs and Cars

JULY 31, 2008

All the wind farms and solar panels in the world won’t do anything to lower the outflow of hundreds billions of dollars annually or decrease our pump-fueled funding of Islamic fundamentalism unless we build cars that can use that cleaner electricity.

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Green Car Congress

NOVEMBER 21, 2016

A team led by Professor Jae Sung Lee at Ulsan National Institute of Science and Technology (UNIST), with colleagues at Pohang University of Science and Technology (POSTECH), have developed a new pathway for the direct conversion of CO 2 to liquid transportation fuels by reaction with renewable hydrogen produced by solar water splitting.

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Conversion Fuel CO2 Hydrogen 150

Green Car Congress

FEBRUARY 23, 2016

Researchers at the University of Texas at Arlington have demonstrated a new solar process for the one-step, gas-phase conversion of CO 2 and H 2 O to C 5+ liquid hydrocarbons and O 2 by operating the photocatalytic reaction at elevated temperatures and pressures. The process uses cheap and earth-abundant catalytic materials.

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Solar Fuel Convert CO2 150

Green Car Congress

AUGUST 16, 2009

The NRL researchers presented their progress in hydrogenating CO 2 to jet fuel via a two-stage, high-yield and highly selective synthesis process. Robert Dorner and his colleagues are looking at converting CO 2 and hydrogen (both won from sea-water) over catalysts, using the CO 2 as a building block to form synthetic fuel.

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Conversion Fuel CO2 Solar 231

Plug In Partners

JANUARY 26, 2006

coalition led by electric utilities , sensing a way to gain market share through vehicles that derive 90% of their power from electricity and can recharge at night when power is plentiful and cheap, kicked off a national campaign in Washington yesterday to push auto makers to make plug-in hybrids.

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Gasoline-Electric Plug-in Plug Recharge 100

Cars That Think

FEBRUARY 28, 2022

The continent was mostly powered by locally mined coal until the 1950s, when imports of cheap Middle Eastern oil started transforming the energy picture. Peter Kovalev/TASS/Getty Images So how did Europe become addicted to Russian fossil fuels, particularly natural gas?

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Ukraine Russia Fuel Saudi Arabia 121

EV Central

NOVEMBER 25, 2022

BMW X5 FCEV – hydrogen-powered version of large SUV is a pilot program for now, but expect things to grow. Gl ickenhaus FCEV ute – boutique American brand has big plans for a high-performance hydrogen-powered pickup truck. But it’s the planned US hydrogen refuelling network that is the big news with the Hyperion.

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Electric Cars PHEV Australia Cars 98

Green Car Congress

JULY 15, 2013

Hydrogen bubbles as they appear in a photoelectrochemical cell. Batteries, fuel cells and solar-energy conversion devices have emerged as a class of important technologies that increasingly rely on electrodes derived from nanoparticles. © LPI / EPFL. Click to enlarge. A paper on their work is published in the journal Nature Materials.

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Cars That Think

NOVEMBER 10, 2021

While F-SAM's control board was custom designed and the wing requires some fabrication, the rest of the parts are cheap and off the shelf. The sensors can land on tree canopies, and once landed the wing provides the necessary area for capturing solar energy for persistent operation over several years.

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