Green Car Congress

SEPTEMBER 20, 2018

Microfractures in metal alloys, though impossible to see with the naked eye, can easily spread when exposed to water or hydrogen and lead to major problems in structures such as bridges, electrochemical and nuclear plants and hydrogen storage containers, leading to failures and expensive repairs.

Hydrogen 223

Hydrogen MIT Massachusetts Water 223

Green Car Congress

APRIL 30, 2010

This project will develop and optimize a novel, engineered microorganism that produces a biodiesel-equivalent fuel from renewable hydrogen and carbon dioxide, at costs of less than $2.50 Water will be the primary byproduct. A novel metal complex for electrolysis of water will be used to generate the hydrogen at high rates.

Carbon 249

Carbon Li-ion Batteries Battery 249

Green Car Congress

MAY 13, 2012

OsComp Systems, a startup formed by MIT alumni, has developed , with support from the US Department of Energy (DOE), a hybrid rotary compressor design that decreases the energy required to compress and transport natural gas, lowers operating costs, improves efficiencies and reduces the environmental footprint of well site operations.

Design 231

Design Hybrid Transportation Production 231

Green Car Congress

MAY 14, 2020

The GE Research team aims to reduce operations and maintenance (O&M) costs by moving from a time- to condition-based predictive maintenance framework, using GE Hitachi’s BWRX-300 boiling water reactor as the reference design. Argonne National Laboratory: Maintenance of Advanced Reactor Sensors and Components (MARS) - $2,200,000.

Molten Salt 307

Molten Salt Maintenance Massachusetts EPRI 307

Green Car Congress

JULY 15, 2020

The post-combustion outlet gas is more easily separated into water and CO 2 to the pipeline, thereby lowering the electricity costs of grids with high levels of VRE. The team’s approach uses a novel and low-cost heat-pump thermal storage system. 8 Rivers Capital. Massachusetts Institute of Technology. Envergex, LLC.

Carbon 333

Carbon Gas-Electric Grid Gas 333

Green Car Congress

JULY 26, 2012

The oxy-combustion process replaces the air used for combustion with a mixture of oxygen and recycled plant emissions (flue gas) and/or water for temperature control. The new selections announced today are part of a two-phase effort to evaluate and develop advanced oxy-combustion projects that yield cost-competitive options for CCUS.

Coal 250

Coal Carbon Gas-Electric Gas 250

Green Car Congress

AUGUST 29, 2021

A team at MITEI (MIT Energy Initiative) has found that hydrogen-generated electricity can be a cost-competitive option for backing up wind and solar. Nailing down the costs of hydrogen-fired electricity generation, however, was challenging. —Drake Hernandez.

Wind 170

Wind Hydrogen Solar Lithium Ion 170

Green Car Congress

MARCH 22, 2015

The new BLM rule establishes new requirements to ensure wellbore integrity, protect water quality, and enhance public disclosure of chemicals and other details of hydraulic fracturing operations. FracFocus is a joint venture of the Ground Water Protection Council (GWPC) and Interstate Oil and Gas Compact Commission (IOGCC).

Oil 150

Oil Gas Water MIT 150

Green Car Congress

NOVEMBER 28, 2012

sunlight through low-cost, plastic light-guiding sheets and then. decrease water use compared to conventional algae reactors. The Massachusetts Institute of Technology (MIT) will develop a. deployed remotely, MIT’s reformer could be used for small, remote sources of gas. innovative water-based, lithium-sulfur battery.

2012 240

2012 Energy Lithium Sulfur Gas-Electric 240

Green Car Congress

AUGUST 17, 2021

John Deutch, an emeritus Institute Professor at MIT. However, it currently costs about 50% more than gray H 2 , not including the cost of developing the pipelines and sequestration systems needed to transport and store unwanted CO 2. He has served as Chairman of the Department of Chemistry, Dean of Science, and Provost.

Hydrogen 199

Hydrogen Economy Clean Cleaning 199

Green Car Congress

SEPTEMBER 30, 2011

that produces large quantities of sugar and requires less water. that substantially reduce costs of the motor. the cost of wind turbines and electric vehicles by developing a. potential to substantially reduce the costs of an electric. and smaller footprint TES system at a low cost representing. . $3,734,939.

Energy 294

Energy Clean Cleaning Grid 294

Green Car Congress

NOVEMBER 16, 2010

Propane is a cleaner burning fossil fuel, yielding 87% less hydrocarbons and 50% fewer toxins than gasoline, and is more economical compared to petroleum-based options, roughly 40 to 50% less than gasoline/diesel per gallon, although less attractive on a cost per energy equivalent basis due to its lower energy content.

USA 239

USA Engine Alternative Fuels Gasoline 239

Green Car Congress

FEBRUARY 15, 2022

The selected projects will focus on technologies such as revolutionizing fuel cells for light- and heavy-duty vehicles, and technologies to generate less nuclear waste and reduce the cost of fuel. The system takes three main inputs: ambient air, water, and a sustainable energy source, and produces butanol with high selectivity.

Energy 284

Energy Clean Cleaning Li-ion 284

Cars That Think

NOVEMBER 25, 2022

Engineers at Georgia Tech are the first to study the mechanics of springtails, which leap in the water to avoid predators. MIT ] The researchers from North Carolina State University have recently developed a fast and efficient soft robotic swimmer that swims resembling human's butterfly-stroke style. Paper ] Thanks, Nathanaël!

Turkey 127

Turkey MIT Georgia North Carolina 127

Cars That Think

AUGUST 12, 2021

The incoming freshman at MIT won $600. He says that the unsustainable cost of building spaceships is what prevents long-term space travel. Constructing such facilities in underdeveloped countries would lower the cost of industrialization while speeding up processes. The TOGG is working on designing electric vehicles.

Turkey 114

Turkey Cars Hungary Universal 114

Green Car Congress

MARCH 23, 2019

Enabling turbine operation at significantly higher inlet temperatures substantially increases power generation efficiency and reduces emissions and water consumption. The cost effective heat exchanger will enable high-efficiency, modular, and cost-competitive recuperated supercritical carbon dioxide (sCO 2 ) Brayton power cycle systems.

Low Cost 207

Low Cost Universal Manufacturer Powered 207

Cars That Think

MARCH 1, 2022

Born in 1890 in Massachusetts, he came to prominence as the nation’s top designer of computers while at MIT In the 1930s. He can dive under water and come up dry. As the early the 1930s, he viewed the entrepreneur and the engineer as twin forces for progress and technological advancement.

Engine 130

Engine MIT Columbus Universal 130

Green Car Congress

JANUARY 26, 2021

Researchers at MIT have developed a method that could significantly boost the performance of carbon capture and conversion systems that use catalytic surfaces to enhance the rates of carbon-sequestering electrochemical reactions. This output can help to subsidize the process, offsetting the costs of reducing greenhouse gas emissions.

MIT 413

MIT Conversion Carbon Water 413

Cars That Think

AUGUST 16, 2021

Those objections added to the concerns environmentalists were raising about the ozone layer—a scenario seemingly justified a few years later by MIT researchers, who concluded that a future fleet of 500 supersonic airliners would deplete the ozone layer by 16 percent. Boom has stated that its plane will go supersonic only over water.

Oklahoma City 120

Oklahoma City Ozone Oklahoma Fuel 120

Cars That Think

SEPTEMBER 24, 2021

Certainly, it is important to understand that the predictions aren't precise, although with such eye-watering results, they don't need to be to convey the overall message of unsustainability. The company executives dropped that attempt because they judged that the cost of training and running the system would be too high. Yes and no.

New York City 145

New York City Google New York Future 145

Cars That Think

AUGUST 3, 2021

But with Moore's Law cranking along at a steady pace, there was every reason to think that the cost of computing power would come down sufficiently within a decade or so. Here I'll pick up the story as adapted from my narrative in A Biography of the Pixel , published this month by MIT Press. George and Marcia Lucas divorced in 1983.

GM 145

GM San Francisco New York Financing 145

Green Car Congress

JUNE 26, 2010

Natural gas will play a leading role in reducing greenhouse-gas emissions over the next several decades, largely by replacing older, inefficient coal plants with highly efficient combined-cycle gas generation, according to a major new interim report out from MIT. The first two reports dealt with nuclear power (2003) and coal (2007).

MIT 240

MIT Coal Gas Emissions 240

Baua Electric

APRIL 4, 2024

The company explains what differentiates its battery technology on its website : While Alsym and lithium-ion cells may look similar, we take advantage of inherently non-flammable and non-toxic materials, and our electrolyte is water-based.

Batteries 40

Batteries Battery Boston Solar 40

Green Car Congress

MARCH 25, 2016

The research, published in the journal Science , outlines a potential way to make a future generation of water-splitting catalysts from three abundant metals—iron (Fe), cobalt (Co) and tungsten (W)—rather than the rare, costly metals on which many of today’s catalysts rely. For this study, Edward H. —Edward Sargent.

Water 150

Water Ni-Li Universal MIT 150

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. 2022) “Fast-charging aluminium–chalcogen batteries resistant to dendritic shorting.”

Molten Salt 186

Molten Salt Low Cost Recharge MIT 186

Cars That Think

OCTOBER 30, 2024

Then add water, to trigger a chemical reaction with the cement. Department of Energy has similarly offered Heidelberg up to $500 million to help cover the cost of attaching CCS to its Mitchell, Ind., A popular analogy in the industry is that cement is the egg in the concrete cake. Let sit as it cures into a rock-solid mass. .

Portland 145

Portland Carbon Coal Emissions 145

Tony Karrer Delicious EVdriven

APRIL 16, 2009

Earlier this month, researchers from MIT said they had developed a process that within three years could lead to electric car batteries able to recharge in as little as five minutes. The thing that bothers me the most about Tesla is not the range or cost of driving an EV. a gallon , that’s 5.7 cents a a mile, 1.3

Electric Cars 28

Electric Cars Charging Cars 2009 28

Cars That Think

DECEMBER 10, 2024

Water shortages, a rapidly changing climate, disorganized supply chains, and difficulty accessing credit make every growing season a calculated gamble. says hes happy with the service and has significantly reduced his pesticide and water use. Before, with our old method, we were using more water, he says. Edd Gent Harish B.

India 135

India Water Green Supplies 135

Tony Karrer Delicious EVdriven

APRIL 16, 2009

It is simply the cost of doing business. "On some products, the costs, particularly in advanced technologies, are high," he said in a lengthy interview with Automotive News (free subscription required). Its been improving over time, but the power density and cost issues are still steep for what exists thus far.

Volt 41

Volt GM Chevrolet EV1 41