Green Car Congress

MARCH 8, 2019

Bioscience engineers at KU Leuven have created a solar panel that produces hydrogen gas from moisture in the air. If that electric power is used to split the water into hydrogen gas and oxygen, you lose a lot of energy. m² that converts 15% of the sunlight straight into hydrogen gas. It is not connected to the gas grid.

Solar 321

Solar Hydrogen Gas-Electric Gas 321

Green Car Congress

AUGUST 25, 2016

Recently, c-Si modules have been implemented in solar-hydrogen devices, demonstrating SHE [solar-to-hydrogen efficiency] of 9.7%. As the V OC of the presented c-Si cells is only ∼600 mV, four cells need to be connected in series to achieve stable water splitting performance. Schüttauf et al. Schüttauf et al.

Solar 150

Solar Water Low Cost Hydrogen 150

Green Car Congress

AUGUST 24, 2020

The steam carrier presents similar membrane reactor performance to that of noble gases, and the water reservoir used for steam generation acts as an ammonia buffer via scrubbing effects. Hydrogen gas, however, cannot be transported in large amounts due to the limitations in the amount that can be stored per unit volume.

Production 368

Production Hydrogen Gas-Electric Low Cost 368

Green Car Congress

SEPTEMBER 30, 2011

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. Earlier post.). simulated sunlight. simulated sunlight. solar-to-fuels systems.

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MIT Water Solar Hydrogen 278

Cars That Think

AUGUST 19, 2023

Then, as now, wind farms are operating off the world’s coasts—but not all of these offshore sites are connected to the mainland via underwater power cables. They are highly automated production islands that directly convert wind energy to hydrogen, with a few of them processing the gas into fuels and other goods.

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Wind Hydrogen Grid Gas-Electric 86

Green Car Congress

JUNE 1, 2012

Electrolysis company Hydrogenics Corporation has received an order from E.ON The 2 MW energy storage facility, to be located in Falkenhagen in northeast Germany, will use surplus renewable energy sources to produce hydrogen for storage in the country’s existing natural gas pipeline network. for a “Power-to-Gas” project in Germany.

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Energy Storage Hydrogen Germany Gas 297

Green Car Congress

APRIL 6, 2015

Toshiba Corporation has opened the Toshiba Group Hydrogen Energy Research & Development Center (HRDC) at its Fuchu Complex in western Tokyo. Looking to the future, Toshiba Group also aims to establish a hydrogen supply chain by 2025.

Hydrogen 150

Hydrogen Energy Water Wind 150

Green Car Congress

FEBRUARY 7, 2014

AREVA and Schneider Electric have signed a strategic partnership agreement to develop energy management and storage solutions based on hydrogen fuel cell technology. This is used to store hydrogen and oxygen from water electrolysis during periods of low energy demand in order to produce electricity during peak consumption periods.

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Energy Storage Grid Hydrogen Energy 218

Baua Electric

FEBRUARY 9, 2024

This week, Daimler Truck and Linde Engineering presented sLH2, a jointly developed refueling technology for sub-cooled liquid hydrogen – and they’ve made the technology openly available to anyone who wants it. sLH2 can do all of that for less money than “conventional” hydrogen solutions. The best part? Another huge step?

Hydrogen 52

Hydrogen Standards Fuel Diesel 52

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.

Solar 150

Solar Water Energy Fuel 150

Green Car Congress

OCTOBER 1, 2021

It is said that there is water on the Moon, and various possibilities for the use of water may open up are attracting attention. Then, using that hydrogen and oxygen, Honda’s fuel cell technologies can generate and supply electricity. High differential pressure water electrolysis system.

Honda 243

Honda Water Renewable Hydrogen 243

Green Car Congress

JUNE 9, 2017

The demo plant incorporates the entire process chain, and comprises four separate units: a solar power plant; equipment for separating carbon dioxide and water from the air; a section that uses electrolysis to produce hydrogen; and synthesis equipment for producing a crude-oil substitute from carbon dioxide and hydrogen.

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Renewable Fuel CO2 Hydrogen 244

Green Car Congress

DECEMBER 12, 2011

The NH 2 hydrogen fuel cell tractor. New Holland previewed the farm-ready version of the hydrogen fuel cell NH 2 tractor ( earlier post ) at the Agritechnica international agricultural machinery show in Hannover in November. A larger hydrogen tank has been installed to support the three fuel cells. Click to enlarge.

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Hydrogen 2012 Fuel Energy 297

Green Car Congress

MAY 13, 2011

Starting in 2013, Audi will begin series production of TCNG models whose engines—derived from TFSI units—will be powered by e-gas: synthetic methane produced via the methanation of hydrogen produced by electrolysis using renewable electricity. achieving a neutral CO 2 balance across the entire mobility chain.

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Audi Gas Hydrogen 2013 370

Green Car Congress

AUGUST 29, 2013

The plant uses wind power and Hydrogenics’ electrolysis equipment to transform water into hydrogen, which is then injected into the existing regional natural gas transmission system. The facility, which has a capacity of two megawatts, produces 360 cubic meters of hydrogen per hour. Earlier post.) This project makes E.ON

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Wind Gas Commercial Power 210

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.

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Fuel Energy Solar CO2 236

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

Baua Electric

DECEMBER 30, 2023

A smart meter is a digital device that records and monitors the consumption of electricity, gas, or water in a home or business. Smart appliances are household devices equipped with advanced technologies and connectivity features that allow them to interact with users, other devices, and online services.

Energy 52

Energy Energy Storage Grid Store 52

Green Car Congress

OCTOBER 9, 2017

A particularly significant route currently being developed for CO 2 utilization is catalytic CO 2 hydrogenation. CH 4 is an ideal H-supplier to replace H 2 in CO 2 hydrogenation as CH 4 has a high H density and is available from a range of sources (e.g. natural gas, shale gas, biogas and flared gas). Wang et al. Click to enlarge.

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Conversion Fuel CO2 Gas 186

Green Car Congress

FEBRUARY 10, 2015

Their work integrates water-splitting catalysts comprising earth-abundant components with wild-type and engineered Ralstonia eutropha bacteria to generate biomass and isopropyl alcohol. Renewable-fuels generation has emphasized water splitting to produce hydrogen and oxygen. The resulting hydrogen is then fed to R.

Solar 150

Solar Convert Fuel Energy 150

Cars That Think

OCTOBER 22, 2023

From eco-friendly fabric manufacturing and hydrogen storage to molecular diagnostics and sustainable alternatives to plastics, Sydney’s brightest minds are tackling some of the world’s most pressing challenges. Its innovative process significantly reduces water usage by up to 90% and eliminates the need for dyes and harsh chemicals.

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Hydrogen Industrial Industry Global 75

Cars That Think

DECEMBER 31, 2023

company, which was founded in 2010 by three Stanford grads, is producing a machine that generates 230 to 430 kilowatts using almost any kind of fuel, including ammonia, hydrogen, biogas, or natural gas. NASA Battery Tech to Deliver for the Grid EnerVenue’s nickel-hydrogen battery cells are 1.8 The Menlo Park, Calif., percent U-235.

Fusion 73

Fusion Energy Lithium Ion Grid 73

Green Car Congress

AUGUST 22, 2019

As the battery cycles, its stores of active lithium and electrolyte are depleted. 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.

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San Diego Batteries Battery Lithium Ion 320

Cars That Think

APRIL 21, 2022

Trees capture and store atmospheric carbon and help cool the globe’s temperature. The soil also helps to address the climate crisis, as it stores more carbon than the world’s plants combined. IoT food container tags can reduce food and water waste. To create a sustainable environment, we need to contain air pollution.

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Climate Change Climate Engine Pollution 94

Cars That Think

NOVEMBER 12, 2022

Renewell aims to seal these wells to prevent oil and gas leakage, then install systems that lift a weight to store power and drops the weight to send it out back out into the grid. They came up with what they call cryo-compressed hydrogen. Verne expects to start customer pilots of its hydrogen fuel storage systems next year.

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Climate Hydrogen Los Angeles Climate Change 89

Green Car Congress

SEPTEMBER 1, 2010

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. Tags: Hydrogen Storage Materials. Smaldone et al. Slawin, Omar M.

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Production Gas Sodium Water 186

Green Car Congress

NOVEMBER 16, 2018

A motor-generator integrated on each engine crankshaft will provide independent control to each piston and eliminate all torque transmitted across the mechanical crankshaft connection, thus reducing engine size, mass, cost, friction, and noise. Metal-Supported SOFCS for Ethanol-Fueled Vehicles – $3,170,000.

Engine 247

Engine San Diego Polymer Lithium Ion 247

Green Car Congress

MAY 9, 2018

The nanostructured photoelectrode results in spontaneous hydrogen evolution from water without any external bias applied with a faradaic efficiency of 30% and excellent stability. A promising way of storing solar energy is via chemical fuels, in particular hydrogen as it is considered as a future energy carrier.

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Water Low Cost Solar Hydrogen 342

Setec Powerr

FEBRUARY 5, 2023

Alkaline fuel cells consume oxygen and pure oxygen to produce drinking water, heat and electricity. The bore electrode is the core part of the proton exchange membrane fuel cell, and the middle is A layer of deep pores, (proton exchange membrane) such.The membrane does not conduct electrons and is an excellent conductor of hydrogen ions.

Batteries 52

Batteries Battery Lead Acid Sodium 52

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)

Water 150

Water Hydrogen Universal Volt 150

Green Car Congress

APRIL 30, 2010

This process is less than 1% efficient at converting sunlight to stored chemical energy. 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.

Carbon 249

Carbon Batteries Battery Li-ion 249

Green Car Congress

MAY 10, 2010

Through electrolysis, water is transformed into hydrogen and oxygen (and CO 2 to CO and oxygen) using electricity. The process in the electrolytic cells corresponds to part of nature’s own photosynthesis, which takes CO 2 out of the air and transforms it into a store of chemical energy in the form of sugar.

Renewable 186

Renewable Transportation Fuel CO2 186

Green Car Congress

NOVEMBER 20, 2014

The Golf and Passat models have identical hydrogen powertrains and control software.). In 2009, we forecast that a breakthrough in hydrogen fuel cells could not be expected before the year 2020. We wanted to show you that we will be ready to launch when all of the issues related to hydrogen infrastructure have been solved.

Audi 278

Audi Hydrogen Fuel Concept 278

Green Car Congress

NOVEMBER 2, 2016

Researchers at Stanford University have demonstrated solar water splitting by photovoltaic-electrolysis with a solar-to-hydrogen (STH) efficiency of more than 30%—a new record. The PV-electrolysis system consists of a triple-junction solar cell and two PEM electrolysers connected in series. The prior record was 24.4%.

Solar 150

Solar Water Hydrogen Energy Storage 150

Green Car Congress

NOVEMBER 21, 2017

A team from UCLA and colleagues from Tarbiat Modares University and Shahed University in Iran have devised an integrated solar-powered system for both electrochemical energy storage and water electrolysis. Traditional hydrogen fuel cells and supercapacitors have two electrodes: one positive and one negative.

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Energy Storage Water Solar Energy 170

Green Car Congress

SEPTEMBER 23, 2014

MagLIF uses a laser to preheat hydrogen fuel, a large magnetic field to squeeze the fuel and a separate magnetic field to keep charged atomic particles from leaving the scene. “We Z comprises a radial series of large capacitors connected to a central vacuum chamber—10 feet in diameter and 20-feet high—by metal cables.

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Fusion Power Powered Fuel 231

Green Car Congress

FEBRUARY 22, 2010

The new F800 Style is a five-seat upper-range sedan featuring an all-new multi drive platform suited for a hydrogen fuel cell electric drive with a range of almost 600 kilometers (373 miles) as well as the a plug-in hybrid drive with a 30 km (19 mile) all-electric range. The tanks can store up to 5.2 Click to enlarge. Within the 4.75-meter

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Plug-in Plug Hybrid Fuel 186