Green Car Congress

SEPTEMBER 7, 2021

A new way of anchoring individual iridium atoms to the surface of a catalyst significantly increased its efficiency in splitting water molecules, scientists from the Department of Energy’s SLAC National Accelerator Laboratory and Stanford University reported in an open-access paper in Proceedings of the National Academy of Sciences (PNAS). …we

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Water Waste Davis Fuel 243

Green Car Congress

JUNE 1, 2020

Ben Wiley, a professor of chemistry at Duke University and his team are investigating how nano- and microstructured porous electrodes can improve the productivity of hydrogen generation in a zero-gap, flow-through alkaline water electrolyzer. Wiley Lab, Duke University). Inset: Electron microscope view of the felt.

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Production Hydrogen Water Escape 300

Green Car Congress

JANUARY 15, 2020

Researchers at the University of Michigan, McGill University and McMaster University have developed a binary copper?iron —Zetian Mi, U-M professor of electrical engineering and computer science, who co-led the work with Jun Song, professor of materials engineering at McGill University. Image credit: Baowen Zhou.

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CO2 Carbon Solar Hydrogen 349

Green Car Congress

AUGUST 23, 2022

Rare-earth-metal ions are also found in bodies of water and in effluent. One reason for this is that they are usually hydrated, meaning that they are bound to water molecules. The rare-earth-metal ion fits into the cage with its nine bound water molecules. However, they are hard to separate individually from aqueous solutions.

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Water Wind Waste Hydrogen 273

Green Car Congress

JULY 12, 2016

The US Department of Energy (DOE) announced up to $14 million in funding for the advancement of hydrogen fuel technologies. Specifically, these selections include advanced high-temperature water splitting; advanced compression; and thermal insulation technologies. Ceramatec Inc. Ceramatec Inc. Fuel Cell Energy, Inc. Giner, Inc.

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Hydrogen Fuel Water Virginia 150

Green Car Congress

JUNE 1, 2017

This completes the approval process for projects selected in ARPA-E’s Next-Generation Energy Technologies for Connected and Autonomous On-Road Vehicles (NEXTCAR) ( earlier post ) and Renewable Energy to Fuels Through Utilization of Energy-Dense Liquids (REFUEL) ( earlier post )programs. Giner, Inc.: REFUEL SBIR/STTR. Molecule Works, Inc.:

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Wichita Minnesota Connect Connected 170

Green Car Congress

APRIL 19, 2018

Researchers at Jilin University in China have developed a new class of self-assembled crystalline porous organic salts (CPOSs) featuring high proton conductivity for applications such as proton-exchange membranes for fuel cells. The pores in the salts form one-dimensional channels and can hold water. —Xing et al.

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Green Car Congress

JUNE 10, 2021

The researchers say that their findings, recently published in an open-access paper in the journal Science Advances , are key to understanding how the universe evolved with the growth of carbon compounds. That insight could also help the car industry make cleaner combustion engines. PAHs have a dark side, too.

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Cleaner Insight Engine Hawaii 243

Green Car Congress

APRIL 14, 2017

Using quantum dots (QD) and a process called Multiple Exciton Generation (MEG), the NREL researchers were able to push the peak external quantum efficiency for hydrogen generation to 114%. Photogenerated holes oxidize sulfide in one compartment while electrons reduce hydrogen in the other compartment at the dark Pt cathode.

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Green Car Congress

OCTOBER 19, 2021

Twelve has developed an efficient polymer-electrolyte membrane (PEM) CO 2 electrolyzer that uses proprietary CO 2 -reducing catalysts to split CO 2 with just water and renewable electricity as inputs, syngas (CO and hydrogen) as the output, and pure oxygen as the only byproduct.

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Green Car Congress

SEPTEMBER 5, 2009

Vattenfall and Aalborg University are partnering with Danish startup SCF Technologies in a two-year project to design a demonstration plant based on SCF’s CatLiq process—an application of the firm’s supercritical fluid technology in the catalytic production of bio-oil from organic waste. The oxygen content of the CatLiq bio-oil is 2-12%.

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Green Car Congress

JUNE 9, 2017

VTT Technical Research Centre of Finland and Lappeenranta University of Technology (LUT) are beginning testing of the Soletair demo plant, which uses air-captured carbon dioxide to produce renewable fuels and chemicals. Phase 2: Hydrogen production. Proton exchange membrane (PEM) water electrolysis is used for hydrogen production.

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Renewable Fuel CO2 Hydrogen 244

Green Car Congress

JULY 10, 2022

The money will help projects further develop their greenhouse gas removal technologies, which include a machine that can pull carbon dioxide out of the air, a plant to convert household waste into hydrogen for use in the transport industry, and a system to remove carbon dioxide from seawater. Biohydrogen Greenhouse Gas Removal Demonstration”.

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Carbon Coal Gas-Electric Waste 305

Green Car Congress

OCTOBER 9, 2017

Researchers from the University of Liverpool (UK), with colleagues from Dalian University of Technology (China) and the University of Hull (UK), have developed a new process for the direct, one-step activation of carbon dioxide and methane (dry reforming of methane) into higher value liquid fuels and chemicals (e.g., Wang et al.

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Green Car Congress

NOVEMBER 16, 2018

Of those selected, approximately 43% of OPEN 2018 projects will be led by universities, 35% by small businesses, and the remainder by large businesses, non-profit organizations or federally funded research and development centers (FFRDCs). University of California, San Diego. University of Delaware.

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Engine San Diego Polymer Lithium Ion 247

Green Car Congress

FEBRUARY 10, 2015

Scientists from a team spanning Harvard University’s Faculty of Arts and Sciences, Harvard Medical School and the Wyss Institute for Biologically Inspired Engineering at Harvard University have developed a scalable, integrated bioelectrochemical system that uses bacteria to convert solar energy into a liquid fuel. Earlier post.).

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Green Car Congress

AUGUST 17, 2017

Self-healing materials aren’t new—researchers at SEAS have developed self-healing hydrogels, which rely on water to incorporate reversible bonds that can promote healing. Rubber is made of polymers often connected by permanent, covalent bonds. These two types of bonds are intrinsically immiscible, like oil and water, said Cai.

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Green Car Congress

JUNE 4, 2018

Researchers, led by a team from the University of Pennsylvania, have used a polymer-folding mechanism to develop a new and versatile kind of solid polymer electrolyte (SPE) that currently offers proton conductivity faster than Nafion by a factor of 2, the benchmark for fuel cell membranes. They collaborated with Kenneth B. Wagener, George B.

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Polymer Florida 2001 Pennsylvania 250

Green Car Congress

AUGUST 22, 2019

There, they lose their electrical connection to the anode, becoming inactive lithium that can no longer be cycled through the battery. Water is added to a sealed flask containing a sample of inactive lithium that formed on a cycled half-cell. Any bits of unreacted lithium metal chemically react with water to produce hydrogen gas.

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San Diego Batteries Battery Lithium Ion 320

Green Car Congress

SEPTEMBER 3, 2020

GAMOW teams will work to close multiple fusion-specific technological gaps that will be needed to connect a net-energy-gain “fusion core," once it is ready, to a deployable, commercially attractive fusion system. University of California, San Diego. University of Houston. Earlier post.). Colorado School of Mines.

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Fusion Energy San Diego Los Angeles 249

Green Car Congress

MAY 20, 2022

A development team from CoorsTek Membrane Sciences, in collaboration with international research partners, have successfully used ceramic membrane technology to develop a scalable hydrogen generator that makes hydrogen from electricity and fuels including natural gas, biogas and ammonia with near zero energy loss.

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Hydrogen Gas Saudi Arabia Spain 459

Green Car Congress

JUNE 6, 2014

Researchers at the Institute of Environmental Sciences at Leiden University, The Netherlands) have concluded that the energy demand and climate impacts of using CO 2 to produce synthetic hydrocarbon fuels by using existing technologies can be greater than the impacts of existing hydrocarbon fuels. Credit: ACS, van der Giesen et al.

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Fuel Energy Solar CO2 236

Green Car Congress

SEPTEMBER 1, 2010

A team of researchers from Northwestern University, UCLA and the University of St. The nodes of the lattices are complexes of transition metals (such as copper, zinc, nickel, or cobalt); organic molecules make up the connections between the nodes. Within their pores, the MOFs can store gases such as hydrogen or carbon dioxide.

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Cars That Think

NOVEMBER 12, 2022

That’s what John Hennessy, Stanford professor (and former president) and chairman of Alphabet , told attendees at the Stanford Global Energy Forum , held in-person this month on the Stanford University campus. They came up with what they call cryo-compressed hydrogen. The company has raised $4.3

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Climate Hydrogen Los Angeles Climate Change 95

Green Car Congress

SEPTEMBER 19, 2013

MIT researchers have found a new family of highly active catalyst materials that provides the best performance yet in the oxygen evolution reaction (OER) in electrochemical water-splitting—a key requirement for energy storage and delivery systems such as advanced fuel cells and lithium-air batteries. Earlier post.) —Grimaud et al.

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MIT Fuel Water Batteries 218

Green Car Congress

AUGUST 4, 2017

Researchers in the Rice University lab of chemist James Tour have produced dual-surface laser-induced graphene (LIG) electrodes on opposing faces of a plastic sheet that split water into hydrogen on one side and oxygen on the other side. Illustration of the integration of catalytic LIG electrodes as a full water electrolyzer. (a)

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Water Hydrogen Universal Volt 150

Green Car Congress

SEPTEMBER 26, 2014

Michael Grätzel at EPFL (Ecole Polytechnique Fédérale de Lausanne) in Switzerland has developed a highly efficient and low-cost water-splitting cell combining an advanced perovskite tandem solar cell and a bi-functional Earth-abundant catalyst. conversion efficiency from solar energy to hydrogen, a record with earth-abundant materials.

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Low Cost Water Solar Hydrogen 278

Green Car Congress

JULY 10, 2019

Purdue University, West Lafayette, Ind. Low Cost Roll-to-Roll Manufacturing of Reusable Sorbents for Energy and Water Industries, $150,000 Qualification of SAS4A/SASSYS-1 for Sodium-Cooled Fast Reactor Authorization and Licensing, $674,484 Advanced Reactor Concepts LLC, Chevy Chase, Md. Combustion Research & Flow Technology Inc.,

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Green Car Congress

APRIL 9, 2020

Italy-based Snam, a global energy infrastructure company, and RINA, a global testing, inspection, certification and engineering consultancy services firm, have signed a Memorandum of Understanding to collaborate in the hydrogen sector, in order to realize the significant potential of hydrogen as a fundamental energy carrier.

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Hydrogen Italy Grid Africa 397

Green Car Congress

DECEMBER 27, 2016

In a new paper in the journal Nature Materials (in an edition focused on materials for sustainable energy), a team from Stanford University and SLAC National Accelerator Laboratory has reviewed milestones in the progress of solid-state photoelectrocatalytic technologies toward delivering solar fuels and chemistry. —Montoya et al.

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Cars That Think

DECEMBER 29, 2021

Powering them with clean energy sources won’t be difficult given China’s plentiful renewable capacity, says Michael Davidson , an engineering-systems and global-policy expert at the University of California, San Diego. Even the iconic Olympic torch will burn hydrogen for its flame. will shuttle spectators around.

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Carbon China Wind North America 104

Green Car Congress

APRIL 30, 2010

Electrofuels approaches will use organisms able to extract energy from other sources, such as solar-derived electricity or hydrogen or earth-abundant metal ions. Novel Biological Conversion of Hydrogen and Carbon Dioxide Directly into Biodiesel. Reducing equivalent: Hydrogen; Organism: Cupriavidus necator; Product: Biodiesel.

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Carbon Batteries Battery Li-ion 249

Green Car Congress

OCTOBER 19, 2009

Researchers at the University of Calgary have developed a new membrane based on metal-organic frameworks (MOFs) ( earlier post ) that enables a polymer electrolyte membrane (PEM) fuel cell to operate at higher temperatures—an important step in terms of increasing the efficiency and decreasing the cost of PEM fuel cells. Source: Hurd et al.

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Fuel Hydrogen 2009 Polymer 150

Green Car Congress

MAY 9, 2018

Researchers at the University of Exeter (UK) have developed a novel p-type LaFeO 3 photoelectrode using an inexpensive and scalable spray pyrolysis method. The nanostructured photoelectrode results in spontaneous hydrogen evolution from water without any external bias applied with a faradaic efficiency of 30% and excellent stability.

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Water Low Cost Solar Hydrogen 342

Green Car Congress

JULY 31, 2017

An international research team led by scientists at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) and Nanyang Technological University (NTU) in Singapore have developed a light-activated material that can chemically convert carbon dioxide into carbon monoxide without generating unwanted byproducts.

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Convert Fuel Clean Cleaning 150

Green Car Congress

APRIL 8, 2014

DOE will continue to advance state of the art methods for predicting, controlling and monitoring the flow of injected fluids, including captured CO 2 with particular attention to minimizing or eliminating impacts on water resources. Demonstrate three grid-connected advanced offshore wind concepts by 2017. ?.

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2014 2018 Energy Climate Change 225

Green Car Congress

OCTOBER 10, 2011

The 12 EISG projects approved were: CHA Corporation of McClellan will receive $95,000 for a project to demonstrate microwave-based hydrogen production from biogas for reciprocating engines and fuel cells. These grants are capped at $95,000. This technology would increase efficiency and lower production costs. Green Dot Transportation Inc.

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