Green Car Congress

FEBRUARY 23, 2023

Free hydrogen in nature—i.e., the natural formation and storage of molecular hydrogen—is widely thought to be rare. However, as interest in hydrogen as a needed zero-carbon fuel grows, so is interest in the potential for geologic hydrogen as a primary resource.

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Hydrogen 2020 Water Environment 225

Green Car Congress

MAY 11, 2020

A research group led by Associate Professor Takashi Tachikawa of Kobe University’s Molecular Photoscience Research Center has developed a strategy that greatly increases the amount of hydrogen produced from sunlight and water using hematite (??Fe Mesocrystal photoanode formation and photochemical water splitting characteristics.

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Water Hydrogen Production Solar 334

Green Car Congress

MARCH 7, 2021

With efficiencies above 90%, Topsoe’s proprietary SOEC electrolyzers offer superior performance in electrolysis of water into hydrogen—e.g., SOECs can be used for direct electrochemical conversion of steam (H 2 O), carbon dioxide (CO 2 ), or both into hydrogen (H 2 ), carbon monoxide (CO), or syngas (H 2 +CO), respectively.

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Green Car Congress

DECEMBER 20, 2021

In a study published in Nature Energy , researchers led by Kyoto University’s Institute for Integrated Cell-Material Sciences (iCeMS) describe how nanodiamond-reinforced composite membranes can purify hydrogen from its humid mixtures, making the hydrogen generation processes more efficient and cost-effective. —Dr Behnam Ghalei.

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Hydrogen Taiwan Lithium Ion Water 259

Green Car Congress

NOVEMBER 2, 2022

Scientists from the US Department of Energy’s National Renewable Energy Laboratory (NREL) and Lawrence Berkeley National Laboratory (Berkeley Lab) are providing researchers with a guide to how best to measure the efficiency of producing hydrogen directly from solar power. PEC water-splitting was first noted in scientific publications in 1972.

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Water Solar Hydrogen Standards 199

Green Car Congress

APRIL 11, 2021

GCxN provides promising cleantech startups with technical resources to accelerate product commercialization while de-risking investment. Applications include green hydrogen production, hydrogen fuel cells and carbon capture and utilization (CCU).

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Green Car Congress

AUGUST 24, 2020

Researchers at the University of Cambridge, with colleagues at the University of Tokyo, have developed a standalone device that converts sunlight, carbon dioxide and water into formic acid, a carbon-neutral fuel, without requiring any additional components or electricity. —senior author Professor Erwin Reisner. Qian Wang et al.

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Water CO2 Solar Convert 418

Green Car Congress

AUGUST 23, 2023

The National Energy Technology Laboratory (NETL) has published The Hydrogen Safety Review for Gas Turbines, SOFC, and High Temperature Hydrogen Production to review and summarize the unique safety challenges involved with the production, transportation and storage of hydrogen.

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EV Central

SEPTEMBER 6, 2023

A Toyota HiLux with long electric range, strong towing capacity, off-road talents and rapid refuelling. But if using hydrogen fuel cell power it starts to make sense. Enter this intriguing hydrogen fuel cell HiLux prototype, developed by Toyota Manufacturing UK. 2024 hydrogen-powered Toyota Hilux at the company’s UK factory.

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Hydrogen Toyota Range Fuel 104

Green Car Congress

NOVEMBER 12, 2019

Researchers from the University of Houston have reported a significant breakthrough with a new oxygen evolution reaction catalyst that, combined with a hydrogen evolution reaction catalyst, achieved current densities capable of supporting industrial demands while requiring relatively low voltage to start seawater electrolysis.

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Hydrogen Production Houston Sodium 247

Green Car Congress

DECEMBER 16, 2013

Researchers from the University of Houston (UH) have developed a cobalt(II) oxide (CoO) nanocrystalline catalyst that can carry out overall water splitting with a solar-to-hydrogen efficiency of around 5%. The generation of hydrogen from water using sunlight could potentially form the basis of a clean and renewable source of energy.

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Houston Water Solar Universal 268

Green Car Congress

AUGUST 5, 2019

Reintroducing airships into the world’s transportation mix could contribute to lowering the transport sector’s carbon emissions and can play a role in establishing a sustainable hydrogen based economy, according to a new IIASA-led study. Hydrogen is a good energy carrier and a valuable energy storage alternative.

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Hydrogen Transportation Water Conversion 268

Green Car Congress

DECEMBER 28, 2020

The catalyst shows a carbon dioxide conversion through hydrogenation to hydrocarbons in the aviation jet fuel range of 38.2%, with a yield of 17.2%, and a selectivity of 47.8%, and with an attendant low carbon monoxide (5.6%) and methane selectivity (10.4%). Fe 5 C 2 by CO 2 /water in the first hours of the catalytic reaction.

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Convert Fuel CO2 Conversion 505

Green Car Congress

APRIL 28, 2021

The California Energy Commission is awarding $2 million (GFO-20-604, Hydrogen Fuel Cell Demonstrations in Rail and Marine Applications at Ports (H2RAM)) and Southern California Gas Co. SoCalGas) will provide $200,000 in funding to support a project developing a hydrogen fuel cell solution to power harbor craft vessels.

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San Francisco Hydrogen California Long Beach 170

Green Car Congress

FEBRUARY 16, 2018

The life-cycle water consumption of fuel cell electric vehicles using hydrogen produced from natural gas with steam methane reforming is almost 50% less than the life-cycle water consumption of conventional internal combustion engine vehicles using gasoline, according to a study by researchers at Argonne National Laboratory (ANL).

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Drive Electric

JUNE 25, 2023

With a growing emphasis on reducing greenhouse gas emissions and dependency on fossil fuels, two promising technologies have emerged as potential alternatives to internal combustion engines (ICE): Hydrogen Fuel Cell Vehicles (FCVs) and electric vehicles (EVs). What are Hydrogen fuel cell vehicles? Read more on How FCEVs work?

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Hydrogen New Zealand Gas-Electric Cars 98

Green Car Congress

APRIL 15, 2011

A team led by Ecole Polytechnique Fédérale de Lausanne (EPFL) Professor Xile Hu has discovered that a molybdenum-based catalyst allows the electrolytic production of hydrogen at room temperature, and is inexpensive and efficient. Recently, MoS 2 nanoparticles have been identified as promising hydrogen evolution catalysts.

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Water Hydrogen Production 2011 294

Green Car Congress

AUGUST 11, 2015

A team at Monash University (Australia) has developed an “artificial photosynthesis” system that delivers the highest efficiency reported to date—in excess of 22%—for the solar-driven conversion of water to hydrogen. A paper on the researchers’s work is published in the RSC journal Energy & Environmental Science.

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Water Hydrogen Solar Australia 150

Green Car Congress

JANUARY 9, 2016

Researchers at Georgia Tech, with colleagues at Hunan University and the Institute of Metal Research, Chinese Academy of Sciences, have devised a novel, efficient electrolysis approach for hydrogen evolution directly from native biomasses—cellulose, lignin and even wood and grass powders—to hydrogen at low temperature.

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Water Hydrogen Energy Georgia 150

Green Car Congress

FEBRUARY 16, 2016

A team of researchers at Ulsan National Institute of Science and Technology (UNIST), Korea University, and the Korea Advanced Institute of Science and Technology (KAIST) has developed a new type of multilayered (Au NPs/TiO 2 /Au) photoelectrode that could boost the ability of solar water-splitting to produce hydrogen.

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Water Light Hydrogen Solar 150

Green Car Congress

AUGUST 17, 2021

Hydrogen and its derivatives could be that fuel, argues a commentary by four energy researchers in the journal Joule. However, they note, a clean US hydrogen economy will require a comprehensive strategy and a 10-year plan. The Hydrogen Earthshot is necessary to create a hydrogen economy, but it is not sufficient.

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Hydrogen Economy Clean Cleaning 199

Green Car Congress

AUGUST 9, 2014

Plants use photosynthesis to convert carbon dioxide and water into sugars and oxygen. The process starts in a cluster of manganese, calcium and oxygen atoms at the heart of a protein complex called photosystem II, which splits water to form oxygen gas, protons and electrons.

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Water Hydrogen Convert Gas-Electric 246

Green Car Congress

JANUARY 8, 2019

Kenworth Truck Company and Toyota Motor North America are collaborating to develop 10 zero-emission Kenworth T680s powered by Toyota hydrogen fuel cell electric powertrains. The hydrogen fuel cell electric powered Kenworth T680s will have a range of more than 300 miles under normal drayage operating conditions. Earlier post.).

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Kenworth Los Angeles Grant Hydrogen 223

Green Car Congress

AUGUST 29, 2021

A team at MITEI (MIT Energy Initiative) has found that hydrogen-generated electricity can be a cost-competitive option for backing up wind and solar. Applying the model, they found that the average LCOE associated with meeting this seasonal imbalance is $2400/MWh using a HFGT fueled with green hydrogen and $3000/MWh using a LI.

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Electric Vehicles India

FEBRUARY 14, 2023

Honda has been developing hydrogen fuel cell electric vehicle (FCEV) technology for many years and plans to launch a new hydrogen vehicle using this technology. Honda has already launched the Honda Clarity, a hydrogen fuel cell vehicle, in U.S., The hydrogen cycle has three phases: create, store/transport, and consume.

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Honda Hydrogen Vehicles Isuzu 76

Green Car Congress

FEBRUARY 5, 2019

Experimental setup of the solar heated solid oxide electrolyzer system for hydrogen production. Water electrolysis is considered as a promising pathway for the production of sustainable hydrogen to be used as such an energy carrier. Thermodynamics of the water splitting reaction as a function of temperature.

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Solar Hydrogen Production Water 207

Green Car Congress

JULY 27, 2020

In a review paper published in the journal ChemSusChem , researchers from Australia’s CSIRO conclude that the combination of synthetic biology and materials chemistry will provide many viable options to allow the use of nitrogenase for energy applications, such as the production of green ammonia for use as a preferred liquid carrier for hydrogen.

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Green Car Congress

JANUARY 27, 2020

The e-Bio Fuel Cell system featured an an SOFC stack and an on-board reformer to convert 100% ethanol or ethanol-blended water (55% water, 45% ethanol) to hydrogen. In this work, ethanol is considered as a renewable transportation fuel for use in MS-SOFC range extenders in vehicles. Earlier post.) Earlier post.).

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International Nissan Hydrogen Vehicles 286

Green Car Congress

NOVEMBER 9, 2020

A team at the University of Tokyo has demonstrated steam electrolysis using a solid acid electrolysis cell (SAEC) for the production of hydrogen. The SAEC used a CsH 2 PO 4 /SiP 2 O 7 composite electrolyte and Pt/C electrodes; hydrogen production was successfully demonstrated with Faraday efficiencies around 80%. —Fujiwara et al.

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Production Hydrogen Water Carbon 326

Green Car Congress

NOVEMBER 9, 2012

Researchers at the University of Rochester (New York) have developed a robust and highly active system for solar hydrogen generation in water using semiconductor nanocrystals (NCs) and a nickel catalyst. The nanocrystals were capped with DHLA (dihydrolipoic acid) to make them water-soluble. reduces protons. —Han et al.

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Water Hydrogen Light Solar 225

Green Car Congress

NOVEMBER 30, 2017

At the Los Angeles Auto Show, Toyota Motor North America announced that it will build the world’s first megawatt-scale carbonate fuel cell power generation plant with a hydrogen fueling station to support its operations at the Port of Long Beach. Tri-Gen is a key step forward in Toyota’s work to develop a hydrogen society.

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Hydrogen Toyota Renewable Building 199

Green Car Congress

MARCH 9, 2016

Researchers at Argonne National Laboratory have analyzed the water consumption for transportation fuels in the United States using an extended lifecycle system boundary that includes the water embedded in intermediate processing steps. Increases in population, energy and food demand now strain previously abundant sources of water.

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Alternative Fuels Water Fuel Gas 150

Green Car Congress

SEPTEMBER 7, 2017

A new TOTAL hydrogen filling station on Karlsruhe’s Südtangente ring-road was commissioned on Wednesday. million) for the hydrogen facility under its National Innovation Program for Hydrogen and Fuel Cell Technology (NIP). With an input power of 150 kW el the module produces 40 Nm³ per hour of hydrogen. 970,000 (US$1.2

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Green Car Congress

JANUARY 24, 2023

GTA—a bp-Kosmos partnership—is an offshore liquefied natural gas (LNG) project based on upstream gas production in 2.850km-deep waters on the maritime border of Mauritania and Senegal. Tortue Phase 1 will produce gas from an ultra-deepwater subsea system and mid-water floating production, storage and offloading (FPSO) vessel.

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Mauritania Senegal Africa Gas 259

Green Car Congress

APRIL 30, 2021

These opportunities could drive the production of valuable fuels, chemicals, and products, provide greater cost savings, increase grid flexibility, and enhance environmental performance across a range of DOE-funded technologies. using electrical or thermal energy to produce hydrogen from water or a methane source). Source: DOE.

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Energy Hybrid Grid Idaho 418

Green Car Congress

FEBRUARY 16, 2016

A team at the Korea Institute of Energy Research has developed a catalytic process for the production of jet-range oxygen-free hydrocarbons from crude Jatropha oil, using hydrogen produced in-situ from formic acid. Formic acid generates hydrogen via its reforming reaction on Pd/C catalyst even at room temperature.

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Oil Hydrogen Production Range 150

Green Car Congress

SEPTEMBER 3, 2021

By using a water-lean post-combustion capture solvent, (N-(2-ethoxyethyl)-3-morpholinopropan-1-amine) (2-EEMPA), they achieved a greater than 90% conversion of captured CO 2 to hydrocarbons—mostly methane—in the presence of a heterogenous Ru catalyst under relatively mild reaction conditions (170 °C and 2 pressure). Heldebrant, D.,

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