Green Car Congress

DECEMBER 16, 2019

A team of researchers in Australia has developed a Janus nanoparticle catalyst with a nickel–iron oxide interface and multi-site functionality for a highly efficient hydrogen evolution reaction with a comparable performance to the benchmark platinum on carbon catalyst. Janus particles feature surfaces with two or more distinct properties.)

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Water Low Cost Australia Hydrogen 243

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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Hydrogen Green Manufacturer Saudi Arabia 476

Green Car Congress

FEBRUARY 14, 2018

A commercial Pt/C cathode-assisted, core–shell Co@NC–anode water electrolyzer delivers 10 mA cm ?2 V—70 mV lower than that of the IrO 2 –anode water electrolyzer. In electrocatalytic water splitting, oxygen gas generates in the anode due to the oxygen evolution reaction (OER). Researchers at S. 2 at a cell voltage of 1.59

Low Cost 150

Low Cost Water Carbon Commercial 150

Green Car Congress

JANUARY 29, 2020

Researchers from the Chinese Academy of Sciences and Tsinghua University have used a gallium, indium, tin and bismuth alloy to generate hydrogen, when placed in contact with an aluminum plate immersed in water. The hydrogen is then used in a PEM fuel cell. In the 1960s, Woodall et al. In 2015, Zhang et al.

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Hydrogen Chinese Production Fuel 476

Green Car Congress

AUGUST 5, 2022

The low cost of porous melamine means that the material could be deployed widely. In contrast, the melamine porous network with DETA and cyanuric acid modification captures CO 2 at about 40 degrees Celsius, slightly above room temperature, and releases it at 80 degrees Celsius, below the boiling point of water. Haiyan Mao et al.

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Low Cost Carbon Texas Cheap 243

Green Car Congress

FEBRUARY 18, 2020

million) to five demonstration phase projects for low-carbon hydrogen production. The hydrogen projects receiving funding are: Dolphyn. Led by Environmental Resources Management Limited (ERM). The project concerns the production of hydrogen at scale from offshore floating wind in deep water locations.

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Hydrogen Carbon Production Wind 386

Green Car Congress

FEBRUARY 19, 2020

million for the next phase of Gigastack, a new renewable hydrogen project, as part of the Department for Business, Energy and Industrial Strategy (BEIS) Hydrogen Supply Competition. Producing hydrogen has traditionally been associated with high carbon emissions, but by using renewable electricity—e.g., Earlier post.).

Wind 379

Wind Hydrogen Renewable Low Cost 379

Green Car Congress

AUGUST 25, 2016

Recently, c-Si modules have been implemented in solar-hydrogen devices, demonstrating SHE [solar-to-hydrogen efficiency] of 9.7%. As the V OC of the presented c-Si cells is only ∼600 mV, four cells need to be connected in series to achieve stable water splitting performance. Schüttauf et al. Schüttauf et al. Schüttauf et al.

Solar 150

Solar Water Low Cost Hydrogen 150

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.

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Low Cost Water Hydrogen Delaware 281

Green Car Congress

JUNE 2, 2017

A team of scientists from Penn State and Florida State University have developed a lower cost and industrially scalable catalyst consisting of synthesized stacked graphene and W x Mo 1–x S 2 alloy phases that produces pure hydrogen through a low-energy water-splitting process. —Lei et al.

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Low Cost Water Hydrogen Energy 170

Green Car Congress

FEBRUARY 11, 2021

The funding will accelerate the first commercial-scale deployment of C-Zero’s drop-in decarbonization technology, which will allow industrial natural gas consumers to avoid producing CO 2 in applications such as electrical generation, process heating and the production of commodity chemicals such as hydrogen and ammonia. Resources.

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Hydrogen Gas Clean Cleaning 305

Green Car Congress

OCTOBER 24, 2016

The Energy Department (DOE) recently announced $10 million, subject to appropriations, to support the launch of the HydroGEN Advanced Water Splitting Materials Consortium ( HydroGEN ). Currently, the Office of Energy Efficiency and Renewable Energy (EERE) funds research and development of low-carbon hydrogen production pathways.

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Water Hydrogen Production Green 150

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

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. Resources. C 3 N 4 /rGO composites. They found that the incorporation of Ru ions, at a loading of 1.93?at.?%,

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Hydrogen Water Low Cost Carbon 170

Green Car Congress

SEPTEMBER 6, 2022

Researchers at Korea University have developed high-performance, textile-based electrodes for watersplitting (WSE); the non-noblemetal-based electrodes can generate a large amount of hydrogen with low overpotentials and high operational stability. 2 and a low cell voltage of 1.70 2 for the HER and 186 mV at 50 mA cm ?2

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Universal Water Hydrogen Carbon 243

Green Car Congress

JUNE 2, 2018

A team from the University of Houston and Hunan Normal University in China has developed an active and durable oxygen evolution reaction (OER) catalyst for water splitting that meets commercial crtieria for current densities at low overpotentials. to deliver 200 mA cm -2 , unsatisfactory for the commercial requirements of 1.8-2.4

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Water China Hydrogen Houston 170

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. —Bryan Kaehr.

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Low Cost Hydrogen Water Production 150

Green Car Congress

MAY 12, 2010

Daniel Nocera and his associates have found another formulation, based on inexpensive and widely available materials, that can efficiently catalyze the splitting of water molecules using electricity. But in further work, “ we have totally gotten rid of the platinum of the hydrogen side ,” Nocera says. Earlier post.). Earlier post.)

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Low Cost Water MIT Hydrogen 225

Green Car Congress

AUGUST 30, 2013

Researchers at Wakayama University in Japan have produced a mixture of hydrogen and carbon monoxide gas by irradiating a mixture of carbon powder and distilled water with intense nanosecond laser pulses at room temperature. Electrodes or any other photocatalysts were not used to produce the hydrogen. mL volume of water.

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Water Hydrogen Carbon Gas 230

Green Car Congress

JUNE 9, 2017

million for 30 new projects aimed at discovery and development of novel, low-cost materials necessary for hydrogen production and storage and for fuel cells onboard light-duty vehicles. Advanced Water Splitting Materials. Hydrogen Storage Materials Discovery. Hydrogen Storage Materials Discovery. 250,000.

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Hydrogen Carbon Fiber Fuel Low Cost 170

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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Water Hydrogen Taiwan Production 225

Green Car Congress

DECEMBER 5, 2017

A team led by researchers from Sandia National Laboratories and the University of California, Merced has developed an efficient molybdenum disulfide (MoS 2 ) catalyst for driving the hydrogen evolution reaction (HER). The structures take in an external material to produce hydrogen rather than oxygen, and one day may be powered by sunlight.

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Low Cost Hydrogen Production Universal 170

Green Car Congress

MAY 16, 2017

Researchers at the University of Houston have developed a catalyst—composed of easily available, low-cost materials and operating far more efficiently than previous catalyst—that can split water into hydrogen and oxygen. —Shuo Chen.

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Water Hydrogen Houston Available 186

Green Car Congress

AUGUST 24, 2020

The steam carrier presents similar membrane reactor performance to that of noble gases, and the water reservoir used for steam generation acts as an ammonia buffer via scrubbing effects. Hydrogen gas, however, cannot be transported in large amounts due to the limitations in the amount that can be stored per unit volume.

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Production Hydrogen Gas-Electric Low Cost 368

Green Car Congress

OCTOBER 15, 2019

Researchers at the Department of Energy’s SLAC National Accelerator Laboratory and Stanford University have shown for the first time that a low-cost, non-precious metal cobalt phosphide (CoP) catalyst catalyst can split water and generate hydrogen gas for hours on end in the harsh environment of a commercial device.

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Hydrogen Commercial Polymer Connecticut 218

Green Car Congress

JANUARY 29, 2021

Paired with a previously reported hydrogen evolution reaction catalyst, it can achieve industrially required current density for overall seawater splitting at low voltage. Specifically, the S-doped Ni/Fe (oxy)hydroxide catalyst requires low overpotentials of 300 and 398 mV to deliver current densities of 100 and 500 mA cm ?2

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Hydrogen Water Commercial Houston 284

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

JULY 5, 2014

The use of 3D printing allows construction of light-weight, low-cost electrolyzers and the rapid prototyping of flow field design. Flow plates which separate each cell in the electrolyzer stack and which are machined with a flow path for circulation of the water. 3D printing Hydrogen Production Manufacturing'

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Low Cost Light Water Hydrogen 261

Green Car Congress

APRIL 3, 2013

Percival Zhang, has developed a process to convert xylose—the second-most abundant sugar in plants—into hydrogen with approaching 100% of the theoretical yield. In the process, hydrogen is produced from xylose and water in one reactor containing 13 enzymes, including a novel polyphosphate xylulokinase (XK).

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Virginia Hydrogen Production Low Cost 331

Green Car Congress

DECEMBER 3, 2014

The mesh with BiVO 4 nanowire photoanode for water oxidation and Rh-SrTiO 3 nanowire photocathode for water reduction produces hydrogen gas without an electron mediator. an “artificial leaf” to produce hydrogen—based on a nanowire mesh that lends itself to large-scale, low-cost production.

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Water Solar Design Singapore 270

Green Car Congress

JUNE 27, 2016

Researchers at KTH Royal Institute of Technology in Stockholm have developed a new cost-effective electrocatalyst for water-splitting to produce hydrogen. Water splitting is considered one of the most promising strategies to produce chemical fuels such as hydrogen. —Fan et al.

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Water Ni-Li Production Hydrogen 150

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

JANUARY 2, 2017

A core component of proton exchange membrane (PEM) fuel cells is the membrane, which allows protons to diffuse selectively towards the cathode while blocking the oxygen and hydrogen gas. 3M Company’s Fuel Cell Components Group recently developed a different low-cost proton exchange membrane material: perfluoroimide acid (PFIA).

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Water Fuel Hydrogen Low Cost 170

Green Car Congress

APRIL 22, 2020

Researchers at Idaho National Laboratory have developed a new electrode material for a protonic ceramic electrochemical cell (PCEC) that can efficiently convert excess electricity and water into hydrogen. Water splitting reaction on oxygen electrode and PNC’s hydration. The triple conducting oxide of PrNi 0.5 —Ding et al.

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Hydrogen Idaho Water Energy Storage 339

Green Car Congress

MARCH 12, 2010

Chemists from Emory University and the Paris Institute of Molecular Chemistry have developed a stable and fast homogeneous water oxidation catalyst (WOC), considered a crucial component for generating hydrogen using only water and sunlight, that is easily prepared from readily available salts and oxides of earth abundant elements.

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Water Solar Hydrogen Production 247

Cars That Think

DECEMBER 25, 2022

For several months now, 20 teams of Australian high-school students have been designing fuel-cell cars to compete in the country’s inaugural Hydrogen Grand Prix. The task: make the most of a 30-watt fuel cell and 14 grams of hydrogen gas. Welcome to Australia, where a green-hydrogen boom is in full swing.

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Australia Hydrogen Green Renewable 145

Green Car Congress

SEPTEMBER 30, 2011

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. aligned with the low-cost systems engineering and. Earlier post.).

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MIT Water Solar Hydrogen 278