Green Car Congress

SEPTEMBER 4, 2019

Now a team led by researchers at Rice University has achieved continuous electrocatalytic conversion of CO 2 to pure liquid fuel solutions in cells that utilize solid electrolytes, in which electrochemically generated cations (such as H + ) and anions (such as HCOO ? Illustration by Chuan Xia and Demin Liu. —Chuan Xia.

Saudi Arabia 207

Saudi Arabia CO2 Fuel Water 207

Green Car Congress

APRIL 14, 2017

The advancement could significantly boost the production of hydrogen from sunlight by using the cell to split water at a higher efficiency and lower cost than current photoelectrochemical approaches. The research is outlined in a paper in Nature Energy. Beard and other NREL scientists in 2011 published a paper in Science that.

Solar 150

Solar Water Energy Fuel 150

Green Car Congress

MARCH 25, 2014

The home, located on the West Village campus of the University of California, Davis, is capable of producing more energy on-site from renewable sources than it consumes annually, including enough energy to power a Honda Fit EV for daily commuting. The home is also three times more water-efficient than a typical US home.

DC 393

DC Honda Energy California 393

Green Car Congress

NOVEMBER 27, 2019

Researchers from Huazhong University of Science and Technology in China and George Washington University in the US report in a new paper in the ACS journal Accounts of Chemical Research that a range of important carbon nanomaterials can be produced at high yield by molten carbonate electrolysis. Source: Prof.

Carbon 376

Carbon CO2 Range Solar 376

Green Car Congress

AUGUST 1, 2016

In a new study from the US Department of Energy’s Argonne National Laboratory and the University of Illinois at Chicago, researchers report devising a new transition metal dichalcogenide (TMDC) nanoarchitecture for catalytic electrochemical reduction of CO 2 to carbon monoxide (CO) in an ionic liquid.

Solar 150

Solar Conversion Fuel CO2 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. only modest H 2 production.

Water 225

Water Hydrogen Light Solar 225

Green Car Congress

NOVEMBER 10, 2016

Researchers from Brown University have developed a new method for making ultrathin metal-oxide sheets containing intricate wrinkle and crumple patterns by transferring those patters from graphene oxide templates. The negatively charged graphene pulled those ions into the spaces between the sheets.

Charging 210

Charging Water Universal Polymer 210

Green Car Congress

MARCH 16, 2010

H 2 and O 2 are produced by deforming a ZnO fiber or BaTiO 3 dendrite in water via oxidation-reduction reactions. Materials scientists at the University of Wisconsin-Madison have discovered a phenomenon—the direct conversion of mechanical energy to chemical energy—which they termed the piezoelectrochemical (PZEC) effect.

Water 199

Water Waste Hydrogen Energy 199

Green Car Congress

JANUARY 24, 2017

Korea’s UNIST, with colleagues from Northwestern University, have successfully developed a new way to increase the activity of perovskite oxide catalysts for the oxygen reduction reaction (ORR) and/or the oxygen evolution reaction (OER) in rechargeable metal-air batteries and fuel cells simply by adding the conductive polymer polypyrrole.

Fuel 150

Fuel Batteries Battery Recharge 150

Green Car Congress

OCTOBER 15, 2018

Researchers at Changchun University of Science and Technology in China have developed a nanobox strategy to improve the performance of lithium-sulfur batteries. the cathode active materials of sulfur and lithium sulfide with poor electronic and ionic conductivities, volume change of about 80% during charge–discharge, and polysulfide shuttle.

Lithium Sulfur 236

Lithium Sulfur Li-ion Batteries Battery 236

Green Car Congress

JULY 7, 2022

Researchers from the University of Michigan and McGill University in Canada report photochemical syngas synthesis using a core/shell Au@Cr 2 O 3 dual cocatalyst in coordination with multistacked InGaN/GaN nanowires (NWs) with the sole inputs of CO 2 , water, and solar light. Image credit: Roksana Rashid, McGill University.

Water 504

Water CO2 Green Solar 504

Green Car Congress

SEPTEMBER 5, 2009

(Left) Charge and heat flow in the STEP system. STEP distinguishes radiation that is intrinsically energy sufficient to drive photovoltaic charge transfer and applies all excess solar thermal energy to heat the electrolysis reaction chamber and to decrease the energy of endothermic electrolysis reactions. Licht, 2009. Click to enlarge.

Solar 258

Solar Conversion CO2 2009 258

Green Car Congress

JUNE 26, 2017

A team at Osaka University in Japan has developed a new material based on gold and black phosphorus to harvest a broader spectrum of sunlight for water-splitting to produce hydrogen. The three-part composite maximizes both absorbing light and its efficiency for water splitting.

Light 170

Light Solar Hydrogen Water 170

Green Car Congress

MARCH 23, 2012

Grzegorz Milczarek from Poznan University of Technology (Poland), and Olle Inganäs from Linköping University (Sweden), have combined lignin derivatives, which are electronic insulators, with polypyrole, a conductive polymer, into an interpenetrating composite suitable for use as a battery cathode. (B) Voltammograms recorded between 0.1

Polymer 268

Polymer Batteries Battery Renewable 268

Green Car Congress

DECEMBER 4, 2014

Researchers from Japan’s National Institute for Materials Science (NIMS) and TU-NIMS Joint Research Center, Tianjin University, China have developed a new, particularly efficient photocatalytic system for the conversion of CO 2 into CO and hydrocarbons. Click to enlarge. 201409183.

CO2 218

CO2 Conversion Hydrogen Solar 218

Green Car Congress

APRIL 29, 2015

JCAP researchers are focused on achieving the major scientific breakthroughs needed to produce liquid transportation fuels from a combination of sunlight, water, and carbon dioxide, using artificial photosynthesis. The research program involves eight core projects: Light Capture and Conversion. Molecular Catalysis.

Solar 150

Solar Fuel Water Light 150

Green Car Congress

AUGUST 19, 2014

Results of a lifecycle analysis by a team at the University of Michigan suggest that multiple types of natural gas-powered vehicles—i.e., water depletion potential (WDP). The BEV has a well-to-wheel efficiency of about 40% when a 10% charging loss is assumed. The FCV has an overall energy conversion efficiency about 30%.

Gas 218

Gas Li-ion Gas-Electric Conversion 218

Green Car Congress

APRIL 3, 2016

Now, however, researchers from the Ocean University of China (Qingdao) and Yunnan Normal University (Kunming, China) have developed an all-weather solar cell that is triggered by both sunlight and raindrops by combining an electron-enriched graphene electrode with a dye-sensitized solar cell.

Solar 150

Solar Power Powered Sodium 150

Cars That Think

JANUARY 20, 2024

The European Union plans to begin charging shippers for carbon emissions this year. Vard Group is part of NuProShip , a consortium of the Norwegian maritime authority, universities, shipbuilders, and shipping companies that aims to develop a Generation IV reactor for marine vessels. million (an eye-popping $495 million today).

Molten Salt 142

Molten Salt Mariner South Korea Water 142

Green Car Congress

MARCH 3, 2016

Researchers from George Washington University and Vanderbilt University have demonstrated the conversion of atmospheric CO 2 into carbon nanofibers (CNFs) and carbon nanotubes (CNTs) for use as high-performance anodes in both lithium-ion and sodium-ion batteries. Earlier post.)

Li-ion 150

Li-ion Carbon Convert Sodium 150

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.

Solar 150

Solar Fuel Water Conversion 150

Green Car Congress

APRIL 24, 2013

will create the Honda Smart Home US, a showcase that demonstrates Honda’s vision for sustainable, zero-carbon living and personal mobility, including the use of solar power to charge a Honda Fit EV battery electric vehicle. Direct solar PV-to-vehicle charging. Market Background Plug-ins Smart charging Smart Grid Sustainability'

Honda 341

Honda Ford Davis Grid 341

Cars That Think

NOVEMBER 28, 2022

It depends on several factors, including the speed of grid component modernization, the volume of EV sales, where they occur and when, what kinds of EV charging are being done and when, regulator and political decisions, and critically, economics. The answer is a nuanced “perhaps.” The city of Palo Alto, Calif.

Grid 113

Grid United States Charging Gas-Electric 113

Green Car Congress

DECEMBER 21, 2012

Versa development activities include participation with FuelCell Energy in the USDepartment of Energy Solid State Energy Conversion Alliance (SECA) coal-based systems program. In addition, Versa is a supplier to The Boeing Co. under a US Defense Advanced Research Projects Agency (DARPA) program to develop long endurance unmanned aircraft.

Energy 218

Energy Power Powered Clean 218

Green Car Congress

DECEMBER 28, 2009

The US Department of Energy will invest up to $366 million to establish and operate three new Energy Innovation Hubs focused on accelerating research and development in three key energy areas, one of which is developing an effective solar energy to chemical fuel conversion system—i.e.,

Solar 299

Solar Fuel Energy Water 299

Green Car Congress

MARCH 26, 2010

Researchers at the State Key Lab of Matrix Composites at Shanghai Jiaotong University, Shanghai, China have described a new design strategy to produce an “Artificial Inorganic Leaf” (AIL), which could lead to working prototypes that capture solar energy and use it efficiently to change water into hydrogen fuel. Credit: Tongxiang Fan.

Design 170

Design Hydrogen San Francisco Production 170

Green Car Congress

SEPTEMBER 10, 2018

Researchers at the University of British Columbia (UBC) have used a plasma pre-treatment to achieve through-plane wettability of carbon layers in a fuel cell electrode. Porous carbon based layers have become standard electrode materials in many energy conversion and storage applications. —first author Beniamin Zahiri.

Water 210

Water Transportation Fuel Carbon 210

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.

Water 342

Water Low Cost Solar Hydrogen 342

Green Car Congress

MAY 8, 2009

The authors point out their study looked at only two criteria, kilometers travelled and greenhouse gas offsets, but did not examine the performance of electricity and ethanol for other policy-relevant criteria such as water consumption, air pollution or economic costs. A paper on the work appeared in the 8 May issue of the journal Science.

Transportation 199

Transportation Emissions Coal Climate 199

Green Car Congress

FEBRUARY 15, 2022

The selected projects—spanning 22 states and coordinated at universities, national laboratories, and private companies—will advance technologies for a wide range of areas, including electric vehicles, offshore wind, storage and nuclear recycling. Cornell University. Stanford University. The Ohio State University.

Clean 284

Clean Cleaning Energy Li-ion 284

My Electric Car

AUGUST 21, 2020

The hydrogen fuel cell in the FCEV acts to keep the battery charged, but can directly power the electric drive motor, similar to the function of a gasoline-powered range extender. The electron flow goes via the car’s lithium-ion battery, in essence keeping it charged, and recombines with the protons and oxygen at the cathode.

Hydrogen 52

Hydrogen Petrol Gas-Electric Lithium Ion 52

Green Car Congress

APRIL 30, 2010

Novel Biological Conversion of Hydrogen and Carbon Dioxide Directly into Biodiesel. Water will be the primary byproduct. Johnson Matthey will investigate the catalytic conversion of this microbial biodiesel into additional fuel molecules, most importantly jet fuel. NC State University. OPX Biotechnologies Inc. per gallon.

Carbon 249

Carbon Batteries Battery Li-ion 249

Electric Auto Association

JANUARY 5, 2023

When Straubel—also known for his 1984 Porsche 944 EV conversion—left Tesla, he founded Redwood Materials , a leading lithium battery recycling company in Carson City, Nevada. That was quite a conversion.” Once held on the Stanford University campus, “The chapter had a rally course in downtown Palo Alto,” Pohorsky recalled. “It

EV1 52

EV1 San Jose California Motorcycles 52

Green Car Congress

JUNE 15, 2020

Researchers at Linköping University, Sweden, are attempting to convert carbon dioxide to fuel using energy from sunlight. Recent results have shown that it is possible to use their technique selectively to produce methane, carbon monoxide or formic acid from carbon dioxide and water.

Carbon 269

Carbon Solar Energy Fuel 269

Green Car Congress

AUGUST 30, 2009

The 1979 Iranian crisis and related oil price shock accelerated Brazil’s conversion of its gasoline supply and automobile fleet. The growth in hydrous ethanol, which uses a blend of 94-95% ethanol to 5-6% water, rapidly increased during the 1980s, with consumption peaking in 1989.

Transportation 317

Transportation Fuel Renewable Gasoline-Electric 317

Green Car Congress

MAY 1, 2009

Researchers at the Norwegian University of Science and Technology (NTNU) are proposing a new process for producing synfuel from biomass using concentrating solar energy as its main energy source. Hydrogen for reverse water gas shift reaction to avoid producing CO 2 during the process is produced by electrolyzing water, driven by solar power.

Solar 186

Solar Molten Salt Fuel Production 186

Green Car Congress

AUGUST 25, 2022

An international team of researchers led by Quanguan Pang at Peking University and Donald Sadoway at MIT reports a bidirectional, rapidly charging aluminum–chalcogen battery operating with a molten-salt electrolyte composed of NaCl–KCl–AlCl 3. A paper on the work is published in Nature. —Pang et al. —Donald Sadoway.

Molten Salt 186

Molten Salt Low Cost Recharge MIT 186