Green Car Congress

SEPTEMBER 13, 2021

The process uses relatively little energy and a relatively cheap material—iron sulfide with a trace amount of molybdenum as an additive. Herein, we demonstrate a sulfur looping scheme in a one-reactor system using a low-cost and environmentally safe iron-based sulfur carrier.

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Hydrogen Gas Ohio Gas-Electric 425

Green Car Congress

DECEMBER 10, 2017

Scientists from the University of Surrey and their colleagues have produced non-metal electro-catalysts for fuel cells that could pave the way for production of low-cost, environmentally friendly energy generation. This was then processed into a fine black powder and used as nitrogen-doped carbon electro-catalyst.

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Cheap Fuel Low Cost London 150

Green Car Congress

DECEMBER 7, 2009

ARPA-E’s first solicitation, announced earlier this year, was highly competitive and resulted in awarding $151 million to 37 projects aimed at transformational innovations in energy storage, biofuels, carbon capture, renewable power, building efficiency, vehicles, and other areas. Earlier post.)

Carbon 199

Carbon Plug-in Energy Fuel 199

Green Car Congress

JUNE 2, 2017

The researchers suggested that their strategy offers a cheap and low temperature synthesis alternative able to replace Pt in the hydrogen evolution reaction (HER). Thus, lowering the cost of HER catalysts is of paramount importance for clean, scalable and sustainable energy.

Low Cost 170

Low Cost Water Hydrogen Energy 170

Green Car Congress

OCTOBER 15, 2020

The solicitation was designed as a call for early-stage clean energy innovations that fall within five defined technology areas: energy efficiency; energy storage; AI/machine learning; advanced power electronics/power conditioning; and zero- and negative-carbon emission generation.

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Clean Cleaning Energy Energy Storage 371

Green Car Congress

MAY 26, 2011

SKF is also a partner in the Ricardo-led KinerStor project to demonstrate the viability of low-cost flywheel hybrid systems ( earlier post ). The flywheel technology is relatively cheap. The carbon fibre wheel spins in a vacuum to minimize frictional losses. Volvo Car Corporation (VCC) has received a grant of 6.57

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Corporation Volvo Energy Cars 301

Green Car Congress

NOVEMBER 26, 2012

Cobalt, like iron and other transition metals in the Periodic Table, is cheap and relatively abundant, but it has a propensity to undergo irreversible reactions rather than emerging unchanged from chemical reactions as is required of an effective catalyst. Click to enlarge.

Industrial 239

Industrial Industry Hydrogen Cheap 239

Green Car Congress

JUNE 1, 2015

Stanford University scientists have created a new ultrahigh surface area three-dimensional porous graphitic carbon material that significantly boosts the performance of energy-storage technologies. The maximum surface area achieved with conventional activated carbon is about 3,000 m 2 g –1. cm –3 ), and hierarchical pore architecture.

Energy Storage 150

Energy Storage Carbon Lithium Sulfur Energy 150

Green Car Congress

APRIL 3, 2018

Lignosulfonate, a sulfonated carbon waste material, is a major by-product in the papermaking industry. Researchers at Rensselaer Polytechnic Institute (RPI) have now developed a method to use this cheap and abundant waste byproduct to build a components for lithium-sulfur batteries. Click to enlarge.

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Lithium Sulfur New York Batteries Battery 199

Green Car Congress

JUNE 6, 2013

So far, high cost and scarce precious platinum (Pt) and its alloys have been considered to be the most reliable cathodic ORR electrocatalysts in fuel cells. In addition to the high cost, however, Pt and its alloys are also suffered from methanol crossover/carbon monoxide (CO) poisoning effects and poor operation stability.

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Fuel South Korea Carbon Commercial 247

Green Car Congress

JANUARY 17, 2018

A low-cost, nanostructured composite material developed by researchers at UC Santa Cruz has shown performance comparable to Pt/C as a catalyst for the electrochemical splitting of water to produce hydrogen. An efficient, low-cost catalyst is essential for realizing the promise of hydrogen as a clean, environmentally friendly fuel.

Hydrogen 170

Hydrogen Water Low Cost Carbon 170

Green Car Congress

FEBRUARY 18, 2013

Addressing the worldwide problems of escalating energy demand and rising CO 2 emissions will require an increase in the use of carbon-neutral, sustainable energy sources. Electricity is produced from the oxidation of hydrogen in low-temperature fuel cells, but the best catalyst is platinum, a precious metal of low abundance.

Hydrogen 239

Hydrogen Fuel Cheap Low Cost 239

Green Car Congress

APRIL 24, 2013

Researchers at the US Department of Energy’s Brookhaven National Laboratory (BNL) have developed a low-cost, stable, effective catalyst made from earth-abundant molybdenum and common soybeans (MoSoy). Source: BNL. Click to enlarge. But these two approaches had not yet been tried together.

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Hydrogen Production Water Environment 225

Green Car Congress

JULY 9, 2014

Coated with carbon, the nano-silicon electrodes achieve high electrochemical performance with a capacity of 1024?mAhg Herein, we propose a facile and low cost alternative to production of nano-Si with excellent electrochemical performance using a highly abundant, non-toxic, and low cost Si precursor: sand.

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Li-ion Low Cost Cheap All-Electric 231

Green Car Congress

DECEMBER 1, 2021

Steel production could be made with almost no carbon emissions through $278 billion of extra investment by 2050, according to a new report from research firm BloombergNEF (BNEF). South Africa and India have good iron ore reserves and the potential to produce a large amount of low-cost clean power. Source: BloombergNEF.

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Hydrogen Clean Cleaning Industrial 221

Green Car Congress

AUGUST 25, 2012

They also demonstrated that the production of biodiesel using the lipids extracted from sewage sludge (SS) could be economically feasible because of its remarkably high yield of oil and low cost, as compared to conventional biodiesel feedstocks. Moreover, this study showed the economic feasibility of biodiesel production from SS.

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Convert Production Conversion Oil 274

Green Car Congress

JULY 10, 2012

This allows building a pair of wings which are optimized in terms of weight, aerodynamics and stability and yet cheap to produce. ALM technology makes it possible to produce the complex contoured shape at a low cost. Due to the tests performed, both the angle of incidence and the angle of twist could be optimized.

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Design Manufacturer Cheap Universal 210

Green Car Congress

MAY 31, 2015

It is promising to use rGO-based slurry to continuously produce large-scale, low-cost, and bi-functional rGO coated separator for high-performance Li-S batteries. Songfeng Pei, Hui-Ming Cheng (2012) “The reduction of graphene oxide,” Carbon , Volume 50, Issue 9, Pages 3210-3228 doi: 10.1016/j.carbon.2011.11.010. Electrochem.

Lithium Sulfur 150

Lithium Sulfur Batteries Battery Cheap 150

Green Car Congress

JUNE 28, 2011

Magnesium-based batteries are an attractive alternative to other batteries, such as lithium (Li) batteries, because magnesium (Mg) is cheap, safe to use, and its compounds are usually non-toxic. NETL researchers have synthesized Si-C (carbon fiber, carbon nanotube, carbon mattes, graphene) composite anodes. Earlier post.)

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Energy Storage Grid Energy Ni-Li 207

Green Car Congress

APRIL 25, 2017

Titanium oxide-based anodes are attractive because the working potential falls within the thermodynamic stability window of the standard organic carbonate electrolytes (>0.8 LNMO spinel oxide is a promising cathode material due to its large reversible capacity, high thermal stability, low cost—and lack of toxic, high-cost cobalt.

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Li-ion Powered Power Lithium Ion 150

Green Car Congress

JULY 26, 2010

After carbon coating, the prepared LiMnPO 4 cathode demonstrated a flat potential at 4.1 V), which is considered as the maximum energy density practically achievable within the stability window of well-known carbonate ester-based electrolytes. V) due to higher potential than that of LiFePO 4 (586 Wh/kg ) 170 mAh/g × 3.45 V) vs Li/Li+.7

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Ni-Li Li-ion Cheap Low Cost 170

Green Car Congress

JUNE 14, 2010

Even on land, getting oil from tar sands depletes water and other resources and doubles oil’s carbon footprint. And oil only seems cheap. And magically, as more electricity comes from lower-carbon fuel sources, our cars will get cleaner as they get older! But let’s realize: defending our nation is never cheap.

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Oil Conversion 2020 Oil-Sands 252

Green Car Congress

DECEMBER 9, 2009

The Alpha System Fuel Cell is being developed as a low-cost, easy to maintain, mass manufactured unit that can be installed in modular blocks. New electrolyte immediately restores the performance of the system. At the larger commercial end, this will involve container-sized housings (approximately the size of a 12m shipping container).

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Coal Companies Fuel Powered 199

Cars That Think

SEPTEMBER 11, 2021

It opens up a path to making low-cost, compact sodium batteries practical. Abundant and cheap, and with similar chemical properties as lithium, sodium is a promising replacement for lithium in next-generation batteries. Some sodium battery developers are using activated carbon for the anode, which holds sodium ions in its pores.

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Sodium Lithium Ion Batteries Battery 129

Cars That Think

FEBRUARY 16, 2022

One problem with our current building methods is that they have a high carbon footprint , meaning that the act of building will increase the need for yet more building. Now, with 3D printing along with general-form geometric CAD, new shapes will become possible even for low-cost buildings.

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Egypt Building Climate Change North America 144

Green Car Congress

MAY 26, 2015

Although there has been no public announcement or discussion of what such an Audi/Global Bioenergies development effort might entail, in 2011, Global Bioenergies began a feasibility study to examine whether its artificial isobutene pathway could be functionally transferred into LanzaTech’s carbon monoxide-using organism ( earlier post ).

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Audi Renewable Solar Fuel 150

Green Car Congress

MARCH 22, 2015

Currently, renewable hydrogen may be produced from water by electrolysis with either low efficiency alkaline electrolyzers that suffer 50–65% losses, or by more efficient acidic electrolyzers using expensive rare platinum group metal catalysts (Pt). Our new HER catalyst, Ni 5 P 4 , has the strong potential to overcome this challenge.

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Hydrogen Conversion Water Solar 150

Baua Electric

MAY 16, 2024

If you cheap out, you get cheap products. My tour of Ride1Up’s factory took me straight onto the factory floor where parallel production lines were busy cranking out Ride1Up’s ultra-affordable $995 Portola folding e-bike on one side of the factory, and the company’s budget-priced $2,295 CF Racer1 carbon fiber road/gravel e-bike.

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Low Cost Carbon Fiber Installation Cheap 52

Green Car Congress

JULY 15, 2010

With respect to next-generation approaches, the Li-sulfur system, which relies on the use of low-cost sulfur on the positive electrode, offers promising specific energy because of the potential for storage of 2 moles of lithium for every mole of sulfur, the authors note. Wagner et al. Wagner et al.

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Li-ion Connect Connected Fuel 210

Green Car Congress

AUGUST 5, 2015

Aluminium should be an attractive anode material for rechargeable Li-ion batteries for many reasons, such as low cost (~$2,000 ton −1 ), high theoretical capacity (2,235 mAh g −1 if Li 9 Al 4 , low potential plateau (~0.19–0.45 V V against Li + /Li 3 ), high electrical conductivity and so on.

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Li-ion MIT Battery Batteries 150

Baua Electric

FEBRUARY 29, 2024

Wind power isn’t far behind While solar is surging ahead in terms of cost-effectiveness, onshore wind isn’t far behind despite costs being 38% more than solar in 2023. But while low costs support a continued boom in renewables investments, there is concern among investors on profitability, grid integration, backup, and energy storage.

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Asia Coal Solar Powered 52

Green Car Congress

JULY 22, 2009

Attendees believe that renewable energy needs two elements to be successful: technical progress leading to lower costs and a price on carbon. They were hoping it was going to be more aggressive in combating carbon directly through a stronger cap and trade and indirectly with a higher federal renewable energy standard.

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Financing Renewable Stimulus Package Energy 150

Baua Electric

NOVEMBER 13, 2024

Well, at least outside of the most extremely low-cost models. The point is, these boats aren’t cheap but they’re certainly getting closer to the budget of the kind of folks with boat money. meter (21 ft) boat’s hull is constructed using advanced materials, including glass fiber and carbon fiber, at the company’s Swedish factory.

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Affordable Carbon Fiber Electric Electrical 52

Driivz

NOVEMBER 2, 2023

All are counting on battery innovations to improve EV performance, drive down costs, and eliminate dependence on scarce materials. The ideal battery will be made of low-cost, plentiful materials that are lightweight and flexible enough to allow vehicle design innovations.

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Batteries Battery Lithium Ion Sodium 52

Cars That Think

APRIL 29, 2022

It relies on microscopic artificial diamonds with defects within them, in which a carbon atom is replaced with a nitrogen atom and the adjacent carbon atom is missing. The above quantum sensor for the presence of the SARS-CoV-2 virus uses only low-cost materials.

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Universal Light MIT London 121

Baua Electric

SEPTEMBER 26, 2024

California law will upgrade the grid – for cheap California’s new law, SB 1006 , just signed by Governor Gavin Newsom, directs the state to use “grid-enhancing technologies” (GETs) and “reconductoring” to solve these growing pains with the grid.

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Grid Solar Carbon Fiber Renewable 52

EV Info

SEPTEMBER 23, 2021

When David Cameron’s energy bill was being discussed in Parliament in 2013, the word on everybody’s lips was ‘trilemma’: how to ensure that energy was affordable, reliable and low-carbon. Gas is the only answer. So that leaves gas with the task of keeping the lights on. Then came the shale gas revolution, pioneered in Texas.

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Powered Power Wind Coal 52