Cars That Think

MARCH 14, 2022

One of the main impediments to harnessing solar energy is storage. Solar batteries work as a short-term solution, but not when it comes to long-term storage or to power, say, an entire city. Solar energy and oil wells might sound like an odd combination, but the principle is similar to how geothermal energy would be harnessed.

Oil 113

Oil Solar Convert Molten Salt 113

Green Car Congress

JANUARY 11, 2014

Researchers at Harvard have demonstrated a metal-free organic–inorganic aqueous flow battery—a quinone–bromide flow battery (QBFB)—as an example of a class of energy storage materials that exploits the favorable chemical and electrochemical properties of a family of molecules known as quinones.

Low Cost 374

Low Cost Grid Batteries Battery 374

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MARCH 13, 2013

Stanford’s Global Climate and Energy Project (GCEP) is awarding $6.6 million to seven research teams—six from Stanford and one from Carnegie Mellon University—to advance research on technologies for renewable energy conversion to electricity or fuels and for capturing CO 2 emissions and converting CO 2 to fuels.

Conversion 210

Conversion Carbon Fuel Energy 210

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MARCH 17, 2018

The catalyst is also readily applicable to other energy storage and conversion systems, including metal-air batteries, supercapacitors, electrolyzers, dye-sensitized solar cells, and photocatalysis. An open-access paper on their work appears in the journal Joule. This work demonstrates that a multi-phase catalyst coating (?

Energy Storage 186

Energy Storage Georgia Conversion Saudi Arabia 186

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AUGUST 21, 2015

Stuart Licht at The George Washington University in Washington, DC has developed a low-cost, high-yield and scalable process for the electrolytic conversion of atmospheric CO 2 dissolved in molten carbonates into carbon nanofibers (CNFs.) —Ren et al.

Low Cost 150

Low Cost Carbon Li-ion Carbon Fiber 150

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OCTOBER 2, 2010

The EU’s DirectFuel project, which launched on 1 October, intends to develop a photobiological process for the direct conversion of sunlight and CO 2 into engine- and infrastructure-ready transport fuels such as propane. The 4-year project will have funding of up to €3.73 million (US$5.1 PCC 6803, a freshwater cyanobacterium.

Conversion 225

Conversion Czech Republic Solar Engine 225

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MARCH 9, 2020

The production of such alkanes from renewable biomass instead of fossil resources is very attractive and important for sustainable energy and chemical supply. A substantial amount of fatty acids are produced as low-value by-products in fat and oil processing and the pulp industry. 250 °C, H 2 pressures ?2

Diesel 291

Diesel Conversion Range Hydrogen 291

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JULY 23, 2013

Researchers in South Korea have developed a simple, low-cost and eco-friendly method of creating nitrogen-doped graphene nanoplatelets (NGnPs) with excellent catalytic performance in both dye-sensitized solar cells and fuel cells to replace conventional platinum (Pt)-based catalysts for energy conversion.

Solar 262

Solar Fuel Low Cost South Korea 262

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NOVEMBER 14, 2013

A key benefit of this joint effort is the direct coordination of NSF-funded use-inspired basic research and EERE-funded applied R&D toward the development of cost-effective large-scale systems for the low-carbon production of hydrogen through advanced solar water-splitting technologies.

Water 210

Water Solar Production Hydrogen 210

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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.

Houston 268

Houston Water Solar Universal 268

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DECEMBER 3, 2014

Researchers from UC Berkeley, Lawrence Berkeley National Laboratory and Nanyang Technological University, Singapore have developed a new technology for direct solar water-splitting—i.e., an “artificial leaf” to produce hydrogen—based on a nanowire mesh that lends itself to large-scale, low-cost production.

Water 270

Water Solar Design Singapore 270

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JANUARY 19, 2015

Researchers at North Carolina State University have developed a highly effective new perovskite-promoted iron oxide redox catalyst for a hybrid solar-redox scheme they had proposed earlier for partial oxidation and water-splitting of methane. To further enhance this effect, they proposed a layered reverse-flow reactor concept.

Conversion 150

Conversion Water Gas Hybrid 150

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MAY 12, 2010

The Ni-B i films can be prepared with precise thickness control and operate at modest overpotential providing an alternative to the Co catalyst for applications in solar energy conversion. By doing so, he aims to imitate the process of photosynthesis, by which plants harvest sunlight and convert the energy into chemical form.

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Low Cost Water MIT Hydrogen 225

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JULY 10, 2019

The US Department of Energy (DOE) announced more than $24 million in funding for 77 projects supported by the Office of Technology Transitions (OTT) Technology Commercialization Fund (TCF). The TCF was created by the Energy Policy Act of 2005 to promote promising energy technologies. Amesbury, Mass. El Centro, Calif. Louis , Mo.

Commercial 247

Commercial San Jose San Francisco San Diego 247

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APRIL 11, 2012

Conventional thermal decomposition production of lime (left) versus STEP direct solar conversion of calcium carbonate to calcium oxide (right). Conducive to our new solar process, electrolysis of molten carbonates forms oxides, which precipitate as calcium oxide when mixed with calcium carbonate. Click to enlarge.

Solar 285

Solar Emissions CO2 Carbon 285

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JUNE 15, 2015

The system, they suggest in a paper published in the Journal of the American Chemical Society , provides an alternative route to artificial photosynthesis for directly harvesting and storing solar energy in the form of chemical fuel. under visible light illumination (420–600 nm) without any other energy input. —Li et al.

Solar 150

Solar Hydrogen Fuel Conversion 150

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APRIL 26, 2016

The US Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) announced up to $30 million in funding for a new program for technologies that use renewable energy to convert air and water into cost-competitive liquid fuels. ( Specific energy density, kWh/kg. Energy density, kWh/L.

Renewable 150

Renewable Water Energy Fuel 150

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MARCH 7, 2017

Researchers globally are exploring a range of target solar fuels fuels, from hydrogen gas to liquid hydrocarbons; producing any of these fuels involves splitting water. Tiered screening pipeline for accelerated discovery of solar fuels photoanodes. Each water molecule consists of an oxygen atom and two hydrogen atoms.

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Solar Fuel Water Hydrogen 150

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SEPTEMBER 11, 2012

Joule has commissioned its first SunSprings demonstration plant in Hobbs, New Mexico ( earlier post ), where the company will prove its scalable platform for solar fuel production using a fraction of the land and capital investment required for algae-derived or agricultural biofuels. The initial output of the SunSprings plant will be ethanol.

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Solar Fuel Commercial Companies 275

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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. aligned with the low-cost systems engineering and.

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MIT Water Solar Hydrogen 278

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OCTOBER 30, 2013

Stanford University’s Precourt Institute for Energy, the Precourt Energy Efficiency Center and the TomKat Center for Sustainable Energy have awarded 11 seed grants totaling $2.2 million to Stanford faculty for promising new research in clean technology and energy efficiency. Precourt Institute for Energy grants.

Energy 210

Energy Fuel Hybrid CO2 210

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SEPTEMBER 17, 2012

Stanford University’s Precourt Institute for Energy (PIE), TomKat Center for Sustainable Energy and Precourt Energy Efficiency Center (PEEC) have awarded 9 faculty seed grants totaling $2.2 million for promising new research in clean technology and energy efficiency. Ultrathin Light Absorbers for Solar Cells.

Energy 239

Energy Vehicles Power Powered 239

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APRIL 20, 2011

The US Department of Energy (DOE) Advanced Research Projects Agency-Energy (ARPA-E) will make up to $130 million available to develop five new program areas including biofuels, thermal storage, rare earth alternatives, grid controls, and solar power electronics. High Energy Advanced Thermal Storage (HEATS).

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Grid Solar Power Powered 231

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SEPTEMBER 25, 2013

Researchers at Arizona State University have shown that paper-folding concepts can be applied to Li-ion batteries in order to realize a device with higher areal energy densities. Recently, there has been much interest in the development of electronic and energy storage devices using paper and textile components. —Cheng et al.

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Li-ion Concept Energy Batteries 331

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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. 2016.01.004.

Water 150

Water Light Hydrogen Solar 150

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JULY 7, 2010

The US Department of Energy (DOE) is awarding US$4.4 Total value of the projects, including cost sharing, is approximately US$5.9 The work will be managed by the Office of Fossil Energy’s National Energy Technology Laboratory (NETL). Tags: Carbon Capture and Conversion (CCC) Emissions. CCS Materials, Inc.

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Conversion Carbon Rhode Island Massachusetts 210

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NOVEMBER 18, 2020

The STEP project seeks to demonstrate power generation plants enabled by supercritical carbon dioxide (sCO 2 ) technology that can offer dramatically improved efficiencies, economics, and environmental performance, and can play an important role as low-carbon energy evolves.

Power 186

Power Powered San Antonio Solar 186

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MARCH 11, 2016

The US Department of Energy (DOE) selected 33 small businesses to work directly with DOE national labs to accelerate the commercialization of new clean energy technologies. The department’s Office of Energy Efficiency and Renewable Energy is investing nearly $6.7 Midwest Energy Group, working with NREL.

Clean 150

Clean Cleaning Energy Li-ion 150

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JUNE 24, 2023

Researchers from the Karlsruhe Institute of Technology (KIT) and their Canadian partners have designed a low-cost photoreactor design for solar-driven synthesis. As with the natural model, photons are absorbed by a photocatalytically active material in such a way that their energy directly drives a chemical reaction.

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Low Cost Kits Solar Design 221

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JANUARY 27, 2023

The US Department of Energy (DOE) will award some $118 million in funding for 17 projects to accelerate the production of sustainable biofuels. This project will demonstrate the conversion of gaseous carbon wood wastes (terpenes) to renewable Terpenes SAF blending components. Viridos, Inc., “Pre-pilot

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Production Carbon Conversion Mariner 225

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NOVEMBER 17, 2010

GE Energy Financial Services, a unit of GE, has joined an $8-million funding round for CoolPlanetBioFuels , a start-up company developing a technology that converts low-grade biomass into high-grade fuels, including gasoline, and carbon that can be sequestered. Source: CoolPlanetBioFuels. Click to enlarge. Click to enlarge.

Gasoline 247

Gasoline Energy Gasoline-Electric Carbon 247

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MARCH 22, 2015

The development, the team concludes in a paper published in the RSC journal Energy & Environmental Science , can offer a key step towards industrially relevant electrolyzers competing with conventional H 2 sources. 2 , equivalent to ~10% solar photoelectrical conversion efficiency. 62 mV overpotential at ?100 100 mA cm ?2

Hydrogen 150

Hydrogen Conversion Water Solar 150

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APRIL 6, 2018

Researchers at Northwestern University have developed a new approach for creating new catalysts to aid in clean energy conversion and storage. It is a major challenge in catalysis to uncover structure–performance relationships that drive the design and optimization of high-performance/low-cost catalysts.

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Design Chad Polymer Conversion 191

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JANUARY 5, 2016

Their hybrid approach combines the highly efficient light harvesting of inorganic semiconductors with the high specificity, low cost, and self-replication and -repair of biocatalysts. This work was funded by the US Department of Energy (DOE)’s Office of Science. A paper on their work is published in Science.

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Hybrid CO2 Solar Light 150

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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.

Water 150

Water Hydrogen Production Green 150

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FEBRUARY 25, 2010

Bloom Energy Corporation staged a high-profile event announcing the availability of the Bloom Energy Server, a patented solid oxide fuel cell (SOFC) technology for distributed power generation. For more power, customers deploy multiple Energy Servers side by side. The event was hosted at eBay Inc., Click to enlarge.

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Energy Fuel 2001 Grid 218

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FEBRUARY 12, 2018

The US Department of Energy (DOE) announced up to $35 million for 24 projects to support early-stage, innovative technologies and solutions in advanced manufacturing. manufacturers that could improve their competitiveness and enhance their energy efficiency. Argonne National Laboratory. Bio2Electric, LLC d.b.a. 1,215,204.

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Manufacturer Waste Universal Dallas 150