Green Car Congress

MARCH 3, 2020

Korea’s Ulsan National Institute of Science and Technology (UNIST) have developed a novel process for the production of hydrogen using various types of biomass, including lignin, as an efficient alternative to water oxidation as an electron source. Schematic diagram of byproduct production and hydrogen evolution through lignin decomposition.

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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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Green Car Congress

MARCH 8, 2019

Bioscience engineers at KU Leuven have created a solar panel that produces hydrogen gas from moisture in the air. If that electric power is used to split the water into hydrogen gas and oxygen, you lose a lot of energy. m² that converts 15% of the sunlight straight into hydrogen gas. In the beginning, the efficiency was only 0.1

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CleanTechnica EVs

MARCH 31, 2021

Hydrogen trains in California, the various tech options on the market when upgrading your water heater, and the US […]. Another week has flown by and we’ve got another roundup of our top (most popular) stories of the week. This past week, the interest (and content) was all over the map, as it was last week.

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Setec Powerr

OCTOBER 25, 2023

With the development of zero-emission technologies, hydrogen has been recognized as a potential power source for long-distance vehicle fleets because of its high energy density and low weight. However, the challenges of using hydrogen as a potential fuel source for these vehicles may outweigh its potential benefits.

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Green Car Congress

DECEMBER 1, 2021

Hydrogen and recycling are likely to play a central role in reducing emissions from steel production. By 2050, green hydrogen could be the cheapest production method for steel and capture 31% of the market. Converting a significant portion of the fleet to hydrogen would require more DRI plants and more electric furnaces.

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CleanTechnica EVs

DECEMBER 6, 2021

In a perfect world, cheap green hydrogen would slash carbon and methane emissions. We don't live in a perfect world quite yet.

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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

DECEMBER 10, 2017

The catalysts were made by using a cheap clay material called Halloysite as the template, urea as the nitrogen source and furfural (an organic chemical that can be produced from oats, wheat bran or sawdust) as the carbon source. 2017.10.037.

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Green Car Congress

AUGUST 13, 2023

Formation of a hydrogen-bond enhanced nanomicelle and its hydrogen production and carbon dioxide reduction under solar energy. When it is placed in water, the nanomicelles self-assemble due to intermolecular hydrogen bonding between the water molecules and the tails.

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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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Green Car Reports

JUNE 11, 2019

Hydrogen fuel-cell vehicles aren’t exactly cheap to own or run—if you take them at face value. The two modest fuel-cell models you can currently purchase (versus lease) both carry luxury-vehicle prices: a base $59,430 for the 2019 Toyota Mirai and a base $59,345 for the eco-focused Hyundai Nexo Blue.

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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

MAY 29, 2020

Hydrogen fuel-cell stations promise speedier throughput on busy weekends. A California city now claims to have the largest public fast-charging site. And Ford isn’t worried about low gas prices and EV adoption. This and more, here at Green Car Reports.

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Teslarati

DECEMBER 1, 2021

As the automotive sector transitions into the renewable age, the battle between all-electric cars and hydrogen-powered vehicles almost seems over. analyst Ryu Yeon-wha, who works as a green energy mobility consultant, Hyundai has gone “too far and invested too much money on hydrogen cars to stop now.”

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Green Car Congress

JANUARY 17, 2018

A low-cost, nanostructured composite material developed by researchers at UC Santa Cruz has shown performance comparable to Pt/C as a catalyst for the electrochemical splitting of water to produce hydrogen. An efficient, low-cost catalyst is essential for realizing the promise of hydrogen as a clean, environmentally friendly fuel.

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Green Car Reports

AUGUST 15, 2014

While battery-electric and plug-in hybrid cars have had much of the spotlight to themselves for the past four years, we''re going to be hearing a lot more about hydrogen fuel-cell cars over the next few.

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Green Car Congress

OCTOBER 29, 2013

According to a new report from Navigant Research, worldwide revenue from hydrogen consumption for new and emerging markets will grow from $1.3 One of the largest markets for non-chemical or refinery hydrogen, according to the report, will be fuel cell transportation, especially light-duty fuel cell vehicles. billion in 2030.

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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. Click to enlarge.

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Green Car Congress

SEPTEMBER 16, 2022

Ammonia can save humanity once again as the workhorse of the hydrogen economy, replacing petrochemicals to decarbonize agriculture, transportation and power storage and generation. —Joel Moser, CEO of First Ammonia.

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Green Car Congress

FEBRUARY 18, 2013

Researchers at the US Department of Energy’s (DOE’s) Pacific Northwest National Laboratory (PNNL) have developed a new biologically inspired catalyst that is the first iron-based catalyst that converts hydrogen directly to electricity. The catalyst needs to split hydrogen molecules unevenly in an early step of the process.

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Green Car Congress

MARCH 23, 2021

Nevertheless, hydrogen technology may well come into its own in niches. Most of the time, pure electric trucks will outperform their hydrogen counterparts as the more cost-efficient and eco-friendly solution for trucks, especially long-haul trucks, the company said. This is especially the case in long-haul heavy-duty transportation.

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Green Car Congress

JULY 27, 2016

S 8 ) as a direct ‘rock’ electrode without the need of further surface modifications for hydrogen evolution under acidic conditions. According to their study, artificial pentlandite is just as efficient as the platinum electrodes commonly used today for the electrolytic production of hydrogen from water, but is lower cost.

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Green Car Congress

MAY 9, 2012

James Muckerman at the US Department of Energy’s (DOE) Brookhaven National Laboratory (BNL) have developed a new class of high-activity, low-cost, non-noble metal electrocatalyst that generates hydrogen gas from water. 2012), Hydrogen-Evolution Catalysts Based on Non-Nobel Metal Nickel–Molybdenum Nitride Nanosheets. Sasaki, K.,

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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

MARCH 11, 2013

Fe hydrogenase mimic immobilized on graphite surfaces) for electrocatalytic hydrogen generation in an aqueous medium. V vs NHE (normal hydrogen electrode, an early standard for zero potential). 3 moles) of hydrogen over a period of 8 h in 0.5 In a paper published in the journal ACS Catalysis , they report that. N H 2 SO 4 at ?0.5

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Green Car Congress

JUNE 28, 2013

Hydrogenation—which is used in a wide range of industrial applications, from food products, such as margarine, to petrochemicals, pharmaceuticals and biofuels—typically involves the use of heavy metals, such as palladium or platinum, to catalyze the chemical reaction. Catalysts Fuels Hydrogen' —Hudson et al.

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Green Car Reports

JULY 25, 2013

Whatever you think of hydrogen-powered vehicles, recent technology-sharing deals have shown the automakers themselves are beginning to push towards fuel cell vehicles. Among other issues, it''s hydrogen''s production causing a few issues for the burgeoning industry--it''s neither very efficient, nor suitably cheap.

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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. Not only can IPG’s technology deliver low-emission, pollutant-free energy on today’s cleaner fuels. —IPG CEO Toby Gill.

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Green Car Congress

APRIL 19, 2023

To produce cost-effective green hydrogen, industry and energy companies need efficient electrolyzers on a large scale. In addition, AEM technology is characterized by its cheap and non-critical materials—similar to AEL technology.

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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 —Kotaro Sasaki.

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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. Catalysts Fuel Cells Hydrogen Hydrogen Production' Ramanujachary, M. Greenblatt and G.

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Green Car Congress

JANUARY 15, 2020

There are still some issues that need to be addressed to popularize the use of FC and hydrogen energy, including issues related to cost and infrastructure. Hydrogen fuel-cells is an emerging technology that shows big promise for a low-carbon transportation future, despite current refueling infrastructure constraints.

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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. The speed of this hydrogen evolution reaction can be increased using a catalyst on the electrodes.

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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

JUNE 23, 2009

Scientists at the University of Delaware are developing a new low-cost material for hydrogen storage—carbonized chicken feathers (CCFF)—that they say could meet the DOE requirements for hydrogen storage and are competitive with carbon nanotubes and metal hydrates at a tiny fraction of their cost.

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Green Car Congress

JANUARY 30, 2011

The material could allow hydrogen to be stored in a cheap and practical way for transport applications, the company says. Ammonia borane in its normal state releases 12 wt% of hydrogen at temperatures between 110 °C and 150 °C, but with very slow kinetics. For most hydrogen storage materials this releases megajoules of energy.

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