Green Car Congress

NOVEMBER 21, 2016

A team led by Professor Jae Sung Lee at Ulsan National Institute of Science and Technology (UNIST), with colleagues at Pohang University of Science and Technology (POSTECH), have developed a new pathway for the direct conversion of CO 2 to liquid transportation fuels by reaction with renewable hydrogen produced by solar water splitting.

Conversion 150

Conversion Fuel CO2 Hydrogen 150

Green Car Congress

OCTOBER 22, 2010

New Oil Resources’ process uses near-critical water to treat the biomass in a process commonly referred to as hydrothermal liquefaction or thermal depolymerization. The process has a small footprint, produces renewable energy and is water friendly. New Oil Resources was co-founded by Catallo and Dr. Gary Miller.

Oil 199

Oil Gasoline Commercial Conversion 199

Green Car Congress

MARCH 6, 2021

Although direct air capture of carbon dioxide (DAC) generally refers to the capture of CO 2 from ambient air, this FOA also considers the removal of CO 2 from partially concentrated air (e.g., the ocean and surface waters) that received their CO 2 directly from ambient air. DE-FOA-0002481 ).

Carbon 360

Carbon Exhaust Energy Water 360

Green Car Congress

OCTOBER 19, 2021

Twelve’s jet fuel, produced using its carbon transformation technology in partnership with Fischer-Tropsch conversion experts Emerging Fuels Technology ( earlier post ), is a fossil-free fuel that offers a drop-in replacement for petrochemical-based alternatives without any changes to existing plane design or commercial regulations.

Fuel 339

Fuel CO2 Carbon Polymer 339

Green Car Congress

JULY 7, 2015

Evapotranspiration (ET) refers to the sum total of water lost while the plant is growing, either from evaporation through the plant stem itself (a process called “transpiration”), or from water evaporated off of the plant’s leaves or the ground. —Hamilton et al.

Water 150

Water Climate Change Climate Environment 150

Green Car Congress

MARCH 7, 2011

The ethane subsequently undergoes dehydrogenation to form ethylene and water. In a presentation at the Spring 2006 AIChE national meeting, researchers from Mesoscopic Devices noted that today’s catalysts exhibit either high selectivity (>70%) coupled with low conversion ( 75%) with low selectivity. ” —Alex Tkachenko.

Conversion 274

Conversion Transportation Fuel Carbon 274

Green Car Congress

MAY 31, 2012

The heat and water required for the endothermic reforming reaction are provided by the recirculated anode gas emerging from the SOFC stack. They refer to this as adiabatic steam reforming because external heat sources, such as a combustor or an electric-resistance heater, are not necessary to support the reaction. —Powell et al.

Fuel 300

Fuel Gas-Electric Conversion Gas 300

Green Car Congress

JANUARY 16, 2012

Highlights relevant international and national processes with links to publicly available data sources in an extensive reference section. Water use and efficiency. Water quality. Provides information on data limitations and highlights potential bottlenecks to data acquisition. Biological diversity in the landscape.

Transportation 244

Transportation Global Water Pollution 244

Green Car Congress

NOVEMBER 24, 2014

Researchers from Ulsan National Institute of Science and Technology (UNIST) in Korea and Karlsruher Institute of Technology in Germany have developed a novel energy conversion and storage system using seawater as a cathode. V in de-aerated water. V from 1.88?V In addition, this system can be easily scaled up.

Recharge 285

Recharge Sodium Fuel Hybrid 285

Green Car Congress

APRIL 27, 2012

Business-as-usual’ projections of future conversion rates, based on historical rates over the past two decades, indicate that 6–9 Mha of peatland in insular Southeast Asia may be converted to plantations by the year 2020, unless land use planning policies or markets for products change. —Miettinen et al. Chris Malins. Kimberly M.

Oil-Sands 314

Oil-Sands Oil Emissions Climate 314

Green Car Congress

DECEMBER 25, 2010

A study by a team at the German Aerospace Center (Deutschen Zentrums für Luft- und Raumfahrt, DLR) identified autothermal reforming in combination with a water gas shift reactor as the preferred option for on-board reforming of biodiesel and bioethanol into a hydrogen-rich gas suitable for high temperature PEM (HTPEM) fuel cells.

Aspen 199

Aspen Concept Water Gas 199

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.

Solar 150

Solar Water Energy Fuel 150

Green Car Congress

JUNE 6, 2014

Their quantitative lifecycle assessment of the environmental merits of liquid hydrocarbon fuels produced from CO 2 , water and energy compared to alternative fuel production routes is published in the ACS journal Environmental Science & Technology. R indicates reference alternatives not explicitly modeled in this study.

Fuel 236

Fuel Energy Solar CO2 236

Green Car Congress

JUNE 2, 2017

The TWC reduces NO x to nitrogen and oxygen; oxidizes CO to CO 2 , and oxidizes unburnt hydrocarbons to carbon CO 2 and water. If the A/F value is suboptimal, the conversion of noxious pollutants (NO x , CO and hydrocarbons) over the precious metal catalysts (Pt, Rh and/or Pd) is incomplete. —Machida et al. Click to enlarge.

Convert 170

Convert Conversion Exhaust Gasoline 170

Green Car Congress

MARCH 22, 2010

Deuterium atoms diffuse into the electrode material from the heavy water used in the electrolyte. Once further optimized and energy conversion elements, such as thermoelectric converters, are added, the cell could produce electricity. The process is created by purposely creating defects in the metal electrode of the cell. —Prof.

Fusion 326

Fusion Power Powered Batteries 326

Green Car Congress

JULY 5, 2022

Hydrogen can be produced in a number of ways, including through electrolysis (separating hydrogen from water using electricity) or through separating it from natural gas. We are delighted to work with FortisBC, Suncor and the government of B.C. —Geoff Ward, CEO and managing director of Hazer.

Hydrogen 243

Hydrogen Production Gas-Electric Gas 243

Green Car Congress

FEBRUARY 4, 2012

Additionally, the US tar sands are hydrocarbon-wet (“oil-wet”), whereas the Canadian oil sands are water-wet. The BLM could issue a commercial lease after a lessee satisfies the conditions of its RD&D lease and meets all federal regulations for conversion to a commercial lease. Water-wet vs. oil-wet. known as bitumen.

Oil-Sands 252

Oil-Sands Oil Commercial Available 252

Green Car Congress

AUGUST 26, 2011

Comparison of the percent differential for WTW (well-to-wheel) GHGs from gasoline produced from WCSB oil sands using different production processes relative to gasoline produced from reference crudes. Oil sands comprise clay, sand, water, and bitumen. Source: FEIS, Appendix V. Click to enlarge.

Oil-Sands 253

Oil-Sands Emissions Oil Oklahoma 253

Green Car Congress

AUGUST 23, 2019

In the second step, the electrolytic splitting of carbon dioxide and water vapor takes place simultaneously. The process may be installed decentralized at locations where solar, wind or water power is available. As air passes across them, the filters absorb the carbon dioxide molecules like a sponge. P2X Kopernikus Project.

CO2 290

CO2 Green Power Powered 290

Green Car Congress

FEBRUARY 8, 2012

Sub-categories include: Wind - Energy Capture; Wind - Energy Conversion; Geothermal Energy; Ocean Energy; Solar - PV/CPV; Solar - Thermal; Renewable Generation; and Renewable Power - Other. If the final fuel/fuel precursor is not a hydrocarbon, what is the downstream efficiency of conversion to a hydrocarbon? Building Efficiency.

Commercial 246

Commercial Grid Fuel Transportation 246

Green Car Congress

JANUARY 2, 2015

Further, the authors note, some 2D crystals are also promising for fuel cells and in water-splitting applications because of the large photocatalytic properties of their edges. refer to graphene, other 2D crystals, and hybrid systems as graphene and related materials (GRMs). The large specific surface area (SSA)—i.e.,

Energy 150

Energy Lithium Ion Energy Storage Hydrogen 150

Green Car Congress

APRIL 11, 2019

The project is referred to as “CirclEnergy” as CRI’s technology is designed to support and enable the transition to circular economy. Hydrogen generation: Hydrogen can be generated by water electrolysis using MW-scale electrolyzer technology, utilizing renewable electricity to produce pressurized high purity H 2 and O 2 gases.

Grant 150

Grant CO2 Iceland Waste 150

Green Car Congress

MAY 30, 2020

The removal of CO 2 from oceanwater (or other natural waters), or direct ocean capture (DOC), is one method of capturing dispersed CO 2. In some cases, DOC can be advantageous relative to other emissions mitigation and negative emissions strategies.

Energy 332

Energy Waste Carbon Emissions 332

Creative Greenius

FEBRUARY 12, 2014

Last night at the Hermosa Beach City Council meeting I heard an ignorant little man reference my favorite Edward Abbey book, “The Monkey Wrench Gang,” which I read the year it came out – in 1975 as a senior in high school. It’s true. I am that young.

Climate Change 322

Climate Change Climate Oil Carbon 322

Green Car Congress

FEBRUARY 16, 2015

The results, suggested the researchers, represent a step towards engineering broadband solar fuels tandem photothermal reactors that enable a three-step process involving: CO 2 capture; gaseous water splitting into H 2 ; and. Hydrogen generated from the water-splitting reaction can be provided to the Ru/SiNW catalysts.

CO2 150

CO2 Solar Hydrogen Water 150

Green Car Congress

NOVEMBER 21, 2014

Bars for different years in the same pathway represent improvements in the costs of the specific pathway, based on specific reference data for the appropriate year and pathway. Distributed production options under development include reforming of bio-derived renewable liquids and electrolysis of water. Source: DOE. Click to enlarge.

Hydrogen 225

Hydrogen Renewable Carbon Production 225

Green Car Congress

JANUARY 11, 2014

AQDSH 2 refers to the reduced form of AQDS. The two main components—the electrochemical conversion hardware through which the fluids are flowed (which sets the peak power capacity) and the chemical storage tanks (which set the energy capacity)—may be independently sized. Cell schematic. Huskinson et al. Click to enlarge.

Low Cost 374

Low Cost Grid Batteries Battery 374

Green Car Congress

AUGUST 30, 2019

In the figure "ton" refers to metric tonne and CNT, carbon nanotube. Furthermore, the removed CO 2 is permanently stored, unlike, other methods like the production of fuels or seltzer water that re-release CO2 when the product is used. (B) Carbon mitigation with CNT-Al. Licht et al.

Carbon 249

Carbon Emissions CO2 Washington 249

Green Car Congress

OCTOBER 26, 2010

For example, higher alcohols are less hygroscopic and less susceptible to separation in the presence of water when blending with hydrocarbon fuels. IGP’s technology is a modified methanol conversion process using a patented catalyst, which has been altered to produce higher alcohols.

Gasoline 231

Gasoline Fuel San Diego Engine 231

Green Car Congress

JUNE 19, 2011

NABC’s primary objective is to develop to a near pilot-ready state one or more advanced biofuel conversion pathways to produce drop-in biofuels that will be economically competitive with current petroleum-based fuels. Catalytic conversion of lignocellulosic sugars. Catalytic Conversion of Lignocellulosic Sugars.

Fuel 218

Fuel Production Oil-Sands Oil 218

Green Car Congress

APRIL 9, 2014

In their paper, the SwRI researchers reported that the conversion to D-EGR improved engine efficiency and fuel consumption at least 10% across the performance map, with some operating conditions seeing substantially higher improvements. The engine conversion. The D-EGR demonstrator is a converted 2012 Buick Regal with a 2.0-liter

Gasoline 317

Gasoline Emissions Diesel Exhaust 317

Green Car Congress

OCTOBER 16, 2013

But this does not justify throwing out the baby with the bath water. To rectify this situation, they propose that the current cellulosic biofuel category be replaced with a new category simply referred to as “second-generation biofuel.”. As with any pioneering regulatory regime, unforeseen implementation issues will arise.

Illinois 275

Illinois Renewable Standards Fuel 275

Green Car Congress

DECEMBER 27, 2016

This motivates the development of sustainable processes to generate fuels and chemical feedstocks from water and CO 2 using solar energy; such a process is analogous to photosynthesis in nature and is sometimes referred to as artificial photosynthesis. —Montoya et al.

Solar 150

Solar Fuel Water Conversion 150

Green Car Congress

FEBRUARY 12, 2011

per liter), respectively.the results from this preliminary evaluation indicate great potential for producing gasoline from biomass via thermochemical biomass conversion to syngas and the MTG process, and thus warrant a more detailed study. The steam cycle is integrated with the biomass conversion and MTG processes. per gallon ($0.41

Gasoline 225

Gasoline Gasoline-Electric Gas-Electric Convert 225

Green Car Congress

JANUARY 28, 2015

Low-carbon gas fuels or “decarbonized gas” refers to gaseous fuels with a net-zero, or very low, greenhouse gas impact on the climate. Both scenarios assume a significant reduction in VMT and improvements in vehicle efficiency in the LDV fleet compared to the Reference scenario. Top: 2050 LDV energy share by fuel type by scenario.

Gas 150

Gas Carbon Fuel Gas-Electric 150

Green Car Congress

AUGUST 28, 2017

Like algae, colonies of cyanobacteria grow in water and have incorrectly been referred to as “blue-green algae.” But unlike algae, these marine cyanobacteria excrete sugars directly into the water where they grow. This will allow Sandia to quickly separate and extract sugars from the marine water.

Davis 150

Davis Production Mariner Water 150

Green Car Congress

JANUARY 9, 2015

has developed a new type of aluminum-air battery which can be recharged by refilling with salt or fresh water and which uses a modified structure to ensure longer battery lifetime. We refer to the material that covers the air cathode as the “lid”.). The battery works for a minimum of 14 days by refilling with water occasionally.

Recharge 150

Recharge Commercial Batteries Battery 150